× Cookies are disabled! This site requires cookies to be enabled to work properly
SHA256: b3276f34351c29e72dc37c8ba48ca115f152b423ee569faea16c7248bd35d485
File name: SkypeSetup.exe
Detection ratio: 0 / 65
Analysis date: 2018-05-02 00:45:15 UTC ( 1 month, 2 weeks ago )
Antivirus Result Update
Ad-Aware 20180502
AegisLab 20180502
AhnLab-V3 20180502
Alibaba 20180502
ALYac 20180502
Antiy-AVL 20180502
Arcabit 20180502
Avast 20180502
Avast-Mobile 20180502
AVG 20180502
Avira (no cloud) 20180501
AVware 20180428
Babable 20180406
Baidu 20180502
BitDefender 20180502
Bkav 20180426
CAT-QuickHeal 20180502
ClamAV 20180502
CMC 20180501
Comodo 20180502
CrowdStrike Falcon (ML) 20180418
Cybereason None
Cylance 20180502
Cyren 20180502
DrWeb 20180502
eGambit 20180502
Emsisoft 20180502
Endgame 20180402
ESET-NOD32 20180502
F-Prot 20180502
F-Secure 20180502
Fortinet 20180502
GData 20180502
Sophos ML 20180120
Jiangmin 20180502
K7AntiVirus 20180502
K7GW 20180502
Kaspersky 20180502
Kingsoft 20180502
Malwarebytes 20180502
MAX 20180502
McAfee 20180502
McAfee-GW-Edition 20180502
Microsoft 20180502
eScan 20180502
NANO-Antivirus 20180502
nProtect 20180502
Palo Alto Networks (Known Signatures) 20180502
Panda 20180501
Qihoo-360 20180502
Rising 20180502
SentinelOne (Static ML) 20180225
Sophos AV 20180502
SUPERAntiSpyware 20180502
Symantec 20180502
Symantec Mobile Insight 20180501
Tencent 20180502
TheHacker 20180430
TotalDefense 20180502
TrendMicro-HouseCall 20180502
Trustlook 20180502
VBA32 20180428
VIPRE 20180502
ViRobot 20180502
Webroot 20180502
Yandex 20180428
Zillya 20180430
ZoneAlarm by Check Point 20180502
Zoner 20180502
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
(c) Skype Technologies S.A.

Product Skype
Original name SkypeSetup.exe
Internal name SkypeSetup.exe
File version 7.25.66.103
Description Skype
Signature verification Signed file, verified signature
Signing date 7:21 PM 6/15/2016
Signers
[+] Skype Software Sarl
Status This certificate or one of the certificates in the certificate chain is not time valid.
Issuer Microsoft Code Signing PCA
Valid from 8:53 PM 7/30/2015
Valid to 8:53 PM 10/30/2016
Valid usage Code Signing
Algorithm sha1RSA
Thumbprint 9E6B20BD4EA88490370C45636D863E4C160F07E7
Serial number 33 00 00 01 10 10 9D 6B 6E 77 85 AE 8D 00 01 00 00 01 10
[+] Microsoft Code Signing PCA
Status Valid
Issuer Microsoft Root Certificate Authority
Valid from 10:19 PM 8/31/2010
Valid to 10:29 PM 8/31/2020
Valid usage All
Algorithm sha1RSA
Thumbprint 3CAF9BA2DB5570CAF76942FF99101B993888E257
Serial number 61 33 26 1A 00 00 00 00 00 31
[+] Microsoft Root Certificate Authority
Status Valid
Issuer Microsoft Root Certificate Authority
Valid from 11:19 PM 5/9/2001
Valid to 11:28 PM 5/9/2021
Valid usage All
Algorithm sha1RSA
Thumbprint CDD4EEAE6000AC7F40C3802C171E30148030C072
Serial number 79 AD 16 A1 4A A0 A5 AD 4C 73 58 F4 07 13 2E 65
Counter signers
[+] Microsoft Time-Stamp Service
Status This certificate or one of the certificates in the certificate chain is not time valid.
Issuer Microsoft Time-Stamp PCA
Valid from 7:21 PM 3/30/2016
Valid to 7:21 PM 6/30/2017
Valid usage Timestamp Signing
Algorithm sha1RSA
Thumbrint C7C18D5C43BDA45B2E58186F2717CD1B2001FCAA
Serial number 33 00 00 00 9B E0 74 37 CB 3D 4D 8D 2E 00 00 00 00 00 9B
[+] Microsoft Time-Stamp PCA
Status Valid
Issuer Microsoft Root Certificate Authority
Valid from 12:53 PM 4/3/2007
Valid to 1:03 PM 4/3/2021
Valid usage Timestamp Signing
Algorithm sha1RSA
Thumbrint 375FCB825C3DC3752A02E34EB70993B4997191EF
Serial number 61 16 68 34 00 00 00 00 00 1C
[+] Microsoft Root Certificate Authority
Status Valid
Issuer Microsoft Root Certificate Authority
Valid from 11:19 PM 5/9/2001
Valid to 11:28 PM 5/9/2021
Valid usage All
Algorithm sha1RSA
Thumbrint CDD4EEAE6000AC7F40C3802C171E30148030C072
Serial number 79 AD 16 A1 4A A0 A5 AD 4C 73 58 F4 07 13 2E 65
Packers identified
F-PROT UPX_LZMA
PEiD UPX 2.93 [LZMA] -> Markus Oberhumer, Laszlo Molnar & John Reiser
PE header basic information
Target machine Intel 386 or later processors and compatible processors
Compilation timestamp 2016-06-15 19:21:26
Entry Point 0x00239A20
Number of sections 3
PE sections
Overlays
MD5 e361334b819cbb5dbe377a9a758c667c
File type data
Offset 1052672
Size 16000
Entropy 7.43
PE imports
VirtualFree
ExitProcess
VirtualProtect
LoadLibraryA
VirtualAlloc
GetProcAddress
ImageList_Add
CryptMsgClose
SetLayout
AlphaBlend
IsEqualGUID
LresultFromObject
VariantCopy
SHGetMalloc
StrFormatByteSizeA
VerQueryValueW
InternetOpenW
OpenPrinterW
WinVerifyTrust
Number of PE resources by type
RT_RCDATA 42
LANGZIP 39
RT_BITMAP 21
RT_STRING 20
RT_GROUP_CURSOR 7
RT_CURSOR 7
RT_ICON 5
RT_MANIFEST 1
RT_VERSION 1
RT_GROUP_ICON 1
Number of PE resources by language
ENGLISH US 119
NEUTRAL 25
PE resources
ExifTool file metadata
UninitializedDataSize
1581056

LinkerVersion
2.25

ImageVersion
0.0

FileSubtype
0

FileVersionNumber
7.25.66.103

LanguageCode
English (U.S.)

FileFlagsMask
0x003f

FileDescription
Skype

CharacterSet
Windows, Latin1

InitializedDataSize
303104

EntryPoint
0x239a20

BuildTime
6/15/2016 8:00:32 PM

OriginalFileName
SkypeSetup.exe

MIMEType
application/octet-stream

LegalCopyright
(c) Skype Technologies S.A.

FileVersion
7.25.66.103

TimeStamp
2016:06:15 19:21:26+00:00

FileType
Win32 EXE

PEType
PE32

InternalName
SkypeSetup.exe

ProductVersion
7.25

SubsystemVersion
5.0

OSVersion
5.0

FileOS
Win32

Subsystem
Windows GUI

MachineType
Intel 386 or later, and compatibles

CompanyName
Skype Technologies S.A.

CodeSize
753664

ProductName
Skype

ProductVersionNumber
7.25.0.0

FileTypeExtension
exe

ObjectFileType
Executable application

Execution parents
File identification
MD5 438632161529ecd52812375209b85fe9
SHA1 2ef807eda5ff32b673acbd48e74b3f086a59f9ff
SHA256 b3276f34351c29e72dc37c8ba48ca115f152b423ee569faea16c7248bd35d485
ssdeep
24576:kM9deOBRi0sWvs7egnESnAUdMQADE/82numPxasDpuRZ:kEddRi7K1gESnOQiXuu/sDpy

authentihash 1e2be632ea9c690c9c161fac944cdae6a49c9bb7364a6b46bc8c43083e9639ac
imphash 6ac691d1f2ab48f2856074e31e47ced3
File size 1.0 MB ( 1068672 bytes )
File type Win32 EXE
Magic literal
PE32 executable for MS Windows (GUI) Intel 80386 32-bit

TrID UPX compressed Win32 Executable (40.8%)
Win32 EXE Yoda's Crypter (40.1%)
Win32 Executable (generic) (6.8%)
Win16/32 Executable Delphi generic (3.1%)
OS/2 Executable (generic) (3.0%)
Tags
peexe signed upx overlay

VirusTotal metadata
First submission 2016-06-17 01:22:18 UTC ( 2 years ago )
Last submission 2018-05-02 00:45:15 UTC ( 1 month, 2 weeks ago )
File names SkypeSetup (2).exe
SkypeSetup.exe
SkypeSetup (1).exe
SkypeSetup.exe
SkypeSetup.exe
SkypeSetup.exe
SkypeSetup.exe_43-86-32-16-15-29-EC-D5-28-12-37-52-09-B8-5F-E9.exe
SkypeSetup.exe
SkypeSetup.exe
SkypeSetup.exe
SkypeSetup.exe
SkypeSetup (1).exe
867750
SkypeSetup.exe
SkypeSetup.exe
No comments. No VirusTotal Community member has commented on this item yet, be the first one to do so!

Leave your comment...

?
Post comment

You have not signed in. Only registered users can leave comments, sign in and have a voice!

No votes. No one has voted on this item yet, be the first one to do so!
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
Created processes
Code injections in the following processes
Created mutexes
Opened mutexes
Runtime DLLs
UDP communications