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SHA256: d266b3882d7022ced5c6eca9793b4f82d1aea2c52fb54302476c33cb71e81068
File name: 1354484522-install_treepadbiz.exe
Detection ratio: 0 / 57
Analysis date: 2016-04-03 14:20:06 UTC ( 2 years, 4 months ago ) View latest
Antivirus Result Update
Ad-Aware 20160403
AegisLab 20160403
AhnLab-V3 20160403
Alibaba 20160401
ALYac 20160403
Antiy-AVL 20160403
Arcabit 20160403
Avast 20160403
AVG 20160403
Avira (no cloud) 20160403
AVware 20160403
Baidu 20160402
Baidu-International 20160403
BitDefender 20160403
Bkav 20160402
CAT-QuickHeal 20160402
ClamAV 20160402
CMC 20160401
Comodo 20160403
Cyren 20160403
DrWeb 20160403
Emsisoft 20160403
ESET-NOD32 20160403
F-Prot 20160403
F-Secure 20160403
Fortinet 20160403
GData 20160403
Ikarus 20160403
Jiangmin 20160403
K7AntiVirus 20160403
K7GW 20160403
Kaspersky 20160403
Kingsoft 20160403
Malwarebytes 20160403
McAfee 20160403
McAfee-GW-Edition 20160403
Microsoft 20160403
eScan 20160403
NANO-Antivirus 20160403
nProtect 20160401
Panda 20160403
Qihoo-360 20160403
Rising 20160403
Sophos AV 20160403
SUPERAntiSpyware 20160403
Symantec 20160331
Tencent 20160403
TheHacker 20160403
TotalDefense 20160402
TrendMicro 20160403
TrendMicro-HouseCall 20160403
VBA32 20160401
VIPRE 20160403
ViRobot 20160403
Yandex 20160316
Zillya 20160402
Zoner 20160403
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
Copyright
Copyright Freebyte.com

Product Freebyte Install
Original name install.exe
Internal name Freebyte Install
File version 7.0.0.0
Description Instalation program for Windows
Comments Installer for Windows and Linux/Wine
Signature verification Signed file, verified signature
Signing date 10:44 PM 11/18/2012
Signers
[+] Freebyte Software Engineering
Status This certificate or one of the certificates in the certificate chain is not time valid.
Issuer COMODO Code Signing CA 2
Valid from 1:00 AM 1/18/2012
Valid to 12:59 AM 1/18/2013
Valid usage Code Signing
Algorithm sha1RSA
Thumbprint 03515DB3BA2A6A4B805FFA5F0839722C8DF44079
Serial number 2D FD 31 43 94 C4 8F D3 1A DB CD F0 A8 3A 2D F9
[+] COMODO Code Signing CA 2
Status Valid
Issuer UTN-USERFirst-Object
Valid from 1:00 AM 8/24/2011
Valid to 11:48 AM 5/30/2020
Valid usage Code Signing
Algorithm sha1RSA
Thumbprint B64771392538D1EB7A9281998791C14AFD0C5035
Serial number 10 70 9D 4F F5 54 08 D7 30 60 01 D8 EA 91 75 BB
[+] UTN-USERFirst-Object
Status Valid
Issuer AddTrust External CA Root
Valid from 9:09 AM 6/7/2005
Valid to 11:48 AM 5/30/2020
Valid usage All
Algorithm sha1RSA
Thumbprint 8AD5C9987E6F190BD6F5416E2DE44CCD641D8CDA
Serial number 42 1A F2 94 09 84 19 1F 52 0A 4B C6 24 26 A7 4B
[+] The USERTrust Network™
Status Valid
Issuer AddTrust External CA Root
Valid from 11:48 AM 5/30/2000
Valid to 11:48 AM 5/30/2020
Valid usage Server Auth, Client Auth, Email Protection, Code Signing, Timestamp Signing, EFS, IPSEC Tunnel, IPSEC User
Algorithm sha1RSA
Thumbprint 02FAF3E291435468607857694DF5E45B68851868
Serial number 01
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
[+] UTN-USERFirst-Object
Status Valid
Issuer AddTrust External CA Root
Valid from 9:09 AM 6/7/2005
Valid to 11:48 AM 5/30/2020
Valid usage All
Algorithm sha1RSA
Thumbrint 8AD5C9987E6F190BD6F5416E2DE44CCD641D8CDA
Serial number 42 1A F2 94 09 84 19 1F 52 0A 4B C6 24 26 A7 4B
[+] The USERTrust Network™
Status Valid
Issuer AddTrust External CA Root
Valid from 11:48 AM 5/30/2000
Valid to 11:48 AM 5/30/2020
Valid usage Server Auth, Client Auth, Email Protection, Code Signing, Timestamp Signing, EFS, IPSEC Tunnel, IPSEC User
Algorithm sha1RSA
Thumbrint 02FAF3E291435468607857694DF5E45B68851868
Serial number 01
Packers identified
F-PROT Aspack
PEiD ASProtect v1.23 RC1
PE header basic information
Target machine Intel 386 or later processors and compatible processors
Compilation timestamp 1992-06-19 22:22:17
Entry Point 0x00001000
Number of sections 10
PE sections
Overlays
MD5 032ad8e1bfad5096e12c9277d1ef5efe
File type data
Offset 553472
Size 2795928
Entropy 7.74
PE imports
RegSetValueExA
RegQueryValueExA
ImageList_SetIconSize
UnrealizeObject
GetProcAddress
GetModuleHandleA
LoadLibraryA
RaiseException
WNetGetConnectionA
OleUninitialize
GetErrorInfo
SysFreeString
SafeArrayPtrOfIndex
VariantChangeTypeEx
ShellExecuteExA
SHGetSpecialFolderLocation
CreateWindowExA
GetKeyboardType
VerQueryValueA
Number of PE resources by type
RT_BITMAP 27
RT_STRING 20
RT_RCDATA 15
RT_GROUP_CURSOR 7
RT_CURSOR 7
RT_ICON 2
RT_DIALOG 1
RT_MANIFEST 1
RT_VERSION 1
RT_GROUP_ICON 1
Number of PE resources by language
NEUTRAL 78
ENGLISH US 4
PE resources
ExifTool file metadata
SubsystemVersion
4.0

Comments
Installer for Windows and Linux/Wine

LinkerVersion
2.25

ImageVersion
0.0

FileSubtype
0

FileVersionNumber
7.0.0.0

LanguageCode
English (U.S.)

FileFlagsMask
0x003f

FileDescription
Instalation program for Windows

ImageFileCharacteristics
Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi

CharacterSet
Windows, Latin1

InitializedDataSize
174080

EntryPoint
0x1000

OriginalFileName
install.exe

MIMEType
application/octet-stream

LegalCopyright
Copyright Freebyte.com

FileVersion
7.0.0.0

TimeStamp
1992:06:19 23:22:17+01:00

FileType
Win32 EXE

PEType
PE32

InternalName
Freebyte Install

ProductVersion
7

UninitializedDataSize
0

OSVersion
4.0

FileOS
Win32

Subsystem
Windows GUI

MachineType
Intel 386 or later, and compatibles

CompanyName
http://www.freebyte.com

CodeSize
849408

ProductName
Freebyte Install

ProductVersionNumber
7.0.0.0

FileTypeExtension
exe

ObjectFileType
Executable application

CarbonBlack CarbonBlack acts as a surveillance camera for computers
While monitoring an end-user machine in-the-wild, CarbonBlack noticed the following files in execution wrote this sample to disk.
Compressed bundles
File identification
MD5 de704723d83188b1351ae2dd6a9eabe9
SHA1 0fcb0647697ecdc9a2a3c8cca53cab2f896ff365
SHA256 d266b3882d7022ced5c6eca9793b4f82d1aea2c52fb54302476c33cb71e81068
ssdeep
98304:74TLnIjXNx2LfeuwoMv1XHgdAWmtfigj4:74TLnIDnEfeuUv1gArRj4

authentihash 1dffe6dca1dacc7f47140517435d75558eb84bd84b59a4581f2118c47437e540
imphash 5418f97397f113b82fa6fa26b979659c
File size 3.2 MB ( 3349400 bytes )
File type Win32 EXE
Magic literal
PE32 executable for MS Windows (GUI) Intel 80386 32-bit

TrID Win32 Executable (generic) (35.7%)
Win16/32 Executable Delphi generic (16.4%)
OS/2 Executable (generic) (16.0%)
Generic Win/DOS Executable (15.8%)
DOS Executable Generic (15.8%)
Tags
peexe asprotect aspack signed overlay

VirusTotal metadata
First submission 2012-11-18 22:26:02 UTC ( 5 years, 9 months ago )
Last submission 2018-05-24 13:18:07 UTC ( 2 months, 3 weeks ago )
File names install_treepadbiz ver 8.1.exe
install.exe
install_treepadbiz.exe
install_treepadbiz.exe
Freebyte Install
install_treepadbiz.exe
1354484522-install_treepadbiz.exe
install_treepadbiz.exe
install_treepadbiz.exe
install_treepadbiz[1].exe
346744
install_treepadbiz.exe
D266B3882D7022CED5C6ECA9793B4F82D1AEA2C52FB54302476C33CB71E81068
file-4783464_exe
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 .

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
Set keys
Runtime DLLs
Additional details
The file uses the IsDebuggerPresent Windows API function in order to see whether it is being debugged.
The file sends control codes directly to certain device drivers making use of the DeviceIoControl Windows API function.
UDP communications