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SHA256: 5a7fc338c01c270bbf7a96787a3a5d1a3bb2dd0bd46a3bbc088f8eafc99ea209
File name: wajam_update[1]
Detection ratio: 38 / 68
Analysis date: 2018-08-08 00:46:34 UTC ( 3 months, 2 weeks ago )
Antivirus Result Update
Ad-Aware Application.Bundler.GT 20180808
Antiy-AVL GrayWare[Downloader]/Win32.Adload.gen 20180808
Arcabit Application.Bundler.GT 20180808
Avira (no cloud) ADWARE/Wajam.aia 20180807
AVware Trojan.Win32.Generic!BT 20180727
Baidu Win32.Trojan.WisdomEyes.16070401.9500.9841 20180807
BitDefender Application.Bundler.GT 20180808
CAT-QuickHeal Trojan.IGENERIC 20180807
ClamAV Win.Adware.Wajam-175 20180808
Cybereason malicious.fc9ce5 20180225
Cyren W32/S-1e7351d2!Eldorado 20180808
DrWeb Adware.Searcher.2677 20180808
Emsisoft Application.Bundler.GT (B) 20180807
Endgame malicious (high confidence) 20180730
ESET-NOD32 Win32/Adware.Wajam.AM 20180807
F-Prot W32/S-1e7351d2!Eldorado 20180808
F-Secure Application.Bundler.GT 20180807
Fortinet Riskware/Wajam 20180808
GData Application.Bundler.GT 20180808
K7AntiVirus Unwanted-Program ( 004b20111 ) 20180807
K7GW Unwanted-Program ( 004b20111 ) 20180808
MAX malware (ai score=71) 20180808
McAfee Artemis!BA9298DFC9CE 20180808
McAfee-GW-Edition Artemis!Trojan 20180808
eScan Application.Bundler.GT 20180807
NANO-Antivirus Riskware.Win32.Searcher.dheekr 20180808
Qihoo-360 Win32/Virus.Adware.ea7 20180808
Rising Trojan.Win32.Generic.19228484 (C64:YzY0Oi5WfmOqSYcy) 20180808
Sophos AV Generic PUA JN (PUA) 20180807
SUPERAntiSpyware PUP.Wajam/Variant 20180808
Symantec Trojan.Gen.2 20180807
TrendMicro-HouseCall TROJ_GEN.R002C0OE418 20180807
VBA32 suspected of Trojan.Downloader.gen.h 20180806
VIPRE Trojan.Win32.Generic!BT 20180808
ViRobot Adware.Wajam.75680 20180807
Webroot Pua.Wajam 20180808
Yandex Riskware.Agent! 20180807
Zillya Tool.Bundler.Win32.14436 20180807
AegisLab 20180808
AhnLab-V3 20180807
Alibaba 20180713
ALYac 20180808
Avast 20180808
Avast-Mobile 20180807
AVG 20180808
Babable 20180725
Bkav 20180807
CMC 20180807
Comodo 20180807
CrowdStrike Falcon (ML) 20180723
Cylance 20180808
eGambit 20180808
Ikarus 20180807
Sophos ML 20180717
Jiangmin 20180807
Kaspersky 20180807
Kingsoft 20180808
Malwarebytes 20180807
Microsoft 20180808
Palo Alto Networks (Known Signatures) 20180808
Panda 20180807
SentinelOne (Static ML) 20180701
Symantec Mobile Insight 20180801
TACHYON 20180808
Tencent 20180808
TheHacker 20180807
TotalDefense 20180807
TrendMicro 20180807
Trustlook 20180808
ZoneAlarm by Check Point 20180808
Zoner 20180807
The file being studied is a Portable Executable file! More specifically, it is a Win32 EXE file for the Windows GUI subsystem.
Authenticode signature block and FileVersionInfo properties
Signature verification Signed file, verified signature
Signing date 10:36 PM 11/7/2014
Signers
[+] CoolAppInstaler.com (Wajam Internet Technologies Inc)
Status This certificate or one of the certificates in the certificate chain is not time valid.
Issuer COMODO RSA Code Signing CA
Valid from 1:00 AM 10/1/2014
Valid to 12:59 AM 10/2/2015
Valid usage Code Signing
Algorithm sha256RSA
Thumbprint 62E5C92B8CC7DF91D109ADD9AD0671AA6C5C9A00
Serial number 00 F9 33 38 35 18 A1 40 26 2F EC 2D 43 F3 02 91 DB
[+] COMODO RSA Code Signing CA
Status Valid
Issuer COMODO RSA Certification Authority
Valid from 1:00 AM 5/9/2013
Valid to 12:59 AM 5/9/2028
Valid usage Code Signing
Algorithm sha384RSA
Thumbprint B69E752BBE88B4458200A7C0F4F5B3CCE6F35B47
Serial number 2E 7C 87 CC 0E 93 4A 52 FE 94 FD 1C B7 CD 34 AF
[+] COMODO SECURE™
Status Valid
Issuer COMODO RSA Certification Authority
Valid from 1:00 AM 1/19/2010
Valid to 12:59 AM 1/19/2038
Valid usage Server Auth, Client Auth, Email Protection, Code Signing, Timestamp Signing, EFS, IPSEC Tunnel, IPSEC User
Algorithm sha384RSA
Thumbprint AFE5D244A8D1194230FF479FE2F897BBCD7A8CB4
Serial number 4C AA F9 CA DB 63 6F E0 1F F7 4E D8 5B 03 86 9D
Counter signers
[+] COMODO Time Stamping Signer
Status This certificate or one of the certificates in the certificate chain is not time valid.
Issuer UTN-USERFirst-Object
Valid from 1:00 AM 5/10/2010
Valid to 12:59 AM 5/11/2015
Valid usage Timestamp Signing
Algorithm sha1RSA
Thumbrint 3DBB6DB5085C6DD5A1CA7F9CF84ECB1A3910CAC8
Serial number 47 8A 8E FB 59 E1 D8 3F 0C E1 42 D2 A2 87 07 BE
[+] USERTrust (Code Signing)
Status Valid
Issuer UTN-USERFirst-Object
Valid from 7:31 PM 7/9/1999
Valid to 7:40 PM 7/9/2019
Valid usage EFS, Timestamp Signing, Code Signing
Algorithm sha1RSA
Thumbrint E12DFB4B41D7D9C32B30514BAC1D81D8385E2D46
Serial number 44 BE 0C 8B 50 00 24 B4 11 D3 36 2D E0 B3 5F 1B
Packers identified
F-PROT NSIS, appended
PE header basic information
Target machine Intel 386 or later processors and compatible processors
Compilation timestamp 2009-12-05 22:53:24
Entry Point 0x0000355E
Number of sections 5
PE sections
Overlays
MD5 2115ca700e842a4b0e69f02b5b5fb55e
File type data
Offset 37376
Size 38304
Entropy 7.97
PE imports
RegDeleteKeyA
RegCloseKey
RegQueryValueExA
RegSetValueExA
RegEnumValueA
RegCreateKeyExA
RegOpenKeyExA
RegEnumKeyA
RegDeleteValueA
ImageList_Create
Ord(17)
ImageList_Destroy
ImageList_AddMasked
GetDeviceCaps
SetBkMode
CreateBrushIndirect
CreateFontIndirectA
SelectObject
SetBkColor
DeleteObject
SetTextColor
GetLastError
lstrlenA
GetFileAttributesA
GlobalFree
WaitForSingleObject
GetExitCodeProcess
CopyFileA
ExitProcess
SetFileTime
GlobalUnlock
LoadLibraryA
GetModuleFileNameA
GetShortPathNameA
GetCurrentProcess
LoadLibraryExA
CompareFileTime
GetPrivateProfileStringA
WritePrivateProfileStringA
GetFileSize
lstrcatA
CreateDirectoryA
DeleteFileA
GetWindowsDirectoryA
SetErrorMode
MultiByteToWideChar
GetCommandLineA
GlobalLock
SetFileAttributesA
SetFilePointer
GetTempPathA
CreateThread
lstrcmpiA
GetModuleHandleA
lstrcmpA
ReadFile
WriteFile
FindFirstFileA
CloseHandle
GetTempFileNameA
lstrcpynA
FindNextFileA
RemoveDirectoryA
GetSystemDirectoryA
GetDiskFreeSpaceA
ExpandEnvironmentStringsA
GetFullPathNameA
FreeLibrary
MoveFileA
CreateProcessA
GlobalAlloc
SearchPathA
FindClose
Sleep
CreateFileA
GetTickCount
GetVersion
GetProcAddress
SetCurrentDirectoryA
MulDiv
SHGetFileInfoA
SHGetSpecialFolderLocation
SHBrowseForFolderA
SHGetPathFromIDListA
ShellExecuteA
SHFileOperationA
CharPrevA
GetMessagePos
EndPaint
EmptyClipboard
EndDialog
DestroyWindow
FindWindowExA
PostQuitMessage
DefWindowProcA
SetWindowTextA
SetClassLongA
LoadBitmapA
SetWindowPos
GetSystemMetrics
IsWindow
AppendMenuA
GetWindowRect
DispatchMessageA
ScreenToClient
SetDlgItemTextA
MessageBoxIndirectA
LoadImageA
GetDlgItemTextA
PeekMessageA
SetWindowLongA
wvsprintfA
IsWindowEnabled
GetSysColor
CheckDlgButton
GetDC
GetAsyncKeyState
SystemParametersInfoA
BeginPaint
CreatePopupMenu
wsprintfA
ShowWindow
SetClipboardData
IsWindowVisible
GetClassInfoA
DialogBoxParamA
GetClientRect
CreateWindowExA
GetDlgItem
SetForegroundWindow
CreateDialogParamA
DrawTextA
EnableMenuItem
RegisterClassA
InvalidateRect
GetWindowLongA
SendMessageTimeoutA
SetTimer
LoadCursorA
TrackPopupMenu
SendMessageA
FillRect
IsDlgButtonChecked
CharNextA
CallWindowProcA
GetSystemMenu
EnableWindow
CloseClipboard
OpenClipboard
ExitWindowsEx
SetCursor
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
OleUninitialize
CoTaskMemFree
OleInitialize
CoCreateInstance
Number of PE resources by type
RT_DIALOG 3
RT_ICON 1
RT_GROUP_ICON 1
RT_MANIFEST 1
Number of PE resources by language
ENGLISH US 6
PE resources
ExifTool file metadata
MIMEType
application/octet-stream

Subsystem
Windows GUI

MachineType
Intel 386 or later, and compatibles

FileTypeExtension
exe

TimeStamp
2009:12:05 23:53:24+01:00

FileType
Win32 EXE

PEType
PE32

CodeSize
25600

LinkerVersion
6.0

ImageFileCharacteristics
No relocs, Executable, No line numbers, No symbols, 32-bit

EntryPoint
0x355e

InitializedDataSize
169984

SubsystemVersion
4.0

ImageVersion
6.0

OSVersion
4.0

UninitializedDataSize
1024

File identification
MD5 ba9298dfc9ce593bc44efc4246c45a1a
SHA1 9dccd6dc696d19c6c13655df8a9eea2884af0cea
SHA256 5a7fc338c01c270bbf7a96787a3a5d1a3bb2dd0bd46a3bbc088f8eafc99ea209
ssdeep
1536:iCUm7KFP2QuXYdsLP0DgXJFiIC5FaUM+7jh6PNQDIDAYFgYAKNi+:iCuFP2lXIHDgXJFJCo+7jEyq

authentihash 543a57b59220fa15930973fc4885bb20c437c2e7a6f4cb5d527e04358202e6f2
imphash 1c042238f43557c055fca8642de8a074
File size 73.9 KB ( 75680 bytes )
File type Win32 EXE
Magic literal
PE32 executable for MS Windows (GUI) Intel 80386 32-bit

TrID NSIS - Nullsoft Scriptable Install System (91.7%)
Win32 Executable MS Visual C++ (generic) (3.3%)
Win64 Executable (generic) (2.9%)
Win32 Dynamic Link Library (generic) (0.7%)
Win32 Executable (generic) (0.4%)
Tags
nsis peexe signed overlay

VirusTotal metadata
First submission 2014-11-07 21:45:36 UTC ( 4 years ago )
Last submission 2018-05-04 18:07:10 UTC ( 6 months, 2 weeks ago )
File names wajam_update.exe
wajam_update[1]
1583bf598c1d208331f2478f61229194cd8ed85d
vti-rescan
setup.exe
9dccd6dc696d19c6c13655df8a9eea2884af0cea.exe
ba9298dfc9ce593bc44efc4246c45a1a
Advanced heuristic and reputation engines
ClamAV
Possibly Unwanted Application. While not necessarily malicious, the scanned file presents certain characteristics which depending on the user policies and environment may or may not represent a threat. For full details see: https://www.clamav.net/documents/potentially-unwanted-applications-pua .

Sophos
Possibly Unwanted Application labelled as Generic PUA JN. This is a term used to describe applications that, while not malicious, are generally considered unsuitable for business networks. More details about Sophos PUA classifications can be found at: https://www.sophos.com/en-us/support/knowledgebase/14887.aspx .

TrendMicro-HouseCall
TrendMicro's heuristic engine has flagged this file as: Suspici.FB78FCB8.

Symantec reputation Suspicious.Insight
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Condensed report! The following is a condensed report of the behaviour of the file when executed in a controlled environment. The actions and events described were either performed by the file itself or by any other process launched by the executed file or subjected to code injection by the executed file.
Opened files
Read files
Written files
Moved files
Deleted files
Created processes
Runtime DLLs
Additional details
The file sends control codes directly to certain device drivers making use of the DeviceIoControl Windows API function.