File name:

6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755

Full analysis: https://app.any.run/tasks/ad66bfcf-fc9d-4802-91c7-16b70745c008
Verdict: Malicious activity
Threats:

Cobalt Strike is a legitimate penetration software toolkit developed by Forta. But its cracked versions are widely adopted by bad actors, who use it as a C2 system of choice for targeted attacks.

Malware Trends Tracker     >>>
Analysis date: December 13, 2024, 20:59:05
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
cobaltstrike
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows, 9 sections
MD5:

AD8429F1BA7719D4F29F3433FFB95FA7

SHA1:

AF2DD741E2B9CC59ED850DE3ED408DF2400FBE03

SHA256:

6A6C8A4E59ADEA74921297FCC45FCF788AF610BC5A637B60D21A677669A46755

SSDEEP:

192:OauHqWj7G4m1ajJAQa7LC+QWLfFCAZlYYqnVKqpLptL7GbUaYnCrUR1p7gJTD:pWXGaNp+QWAClYRwiLn7GbUanrUPYD

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

    • COBALTSTRIKE has been detected (YARA)

      • 6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe (PID: 3876)

  • SUSPICIOUS

    • Executes application which crashes

      • 6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe (PID: 3876)

    • Reads security settings of Internet Explorer

      • 6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe (PID: 3876)

  • INFO

    • Reads the computer name

      • 6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe (PID: 3876)

    • Checks proxy server information

      • 6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe (PID: 3876)
      • WerFault.exe (PID: 1740)

    • Reads the software policy settings

      • WerFault.exe (PID: 1740)

    • Checks supported languages

      • 6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe (PID: 3876)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (87.2)
.exe | Generic Win/DOS Executable (6.3)
.exe | DOS Executable Generic (6.3)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 0000:00:00 00:00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, Large address aware, No debug
PEType: PE32+
LinkerVersion: 2.34
CodeSize: 8704
InitializedDataSize: 18432
UninitializedDataSize: 2560
EntryPoint: 0x14c0
OSVersion: 4
ImageVersion: -
SubsystemVersion: 5.2
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
123
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #COBALTSTRIKE 6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe werfault.exe

Process information

PID
CMD
Path
Indicators
Parent process
3876"C:\Users\admin\Desktop\6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe" C:\Users\admin\Desktop\6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\desktop\6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\wininet.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1740C:\WINDOWS\system32\WerFault.exe -u -p 3876 -s 1208C:\Windows\System32\WerFault.exe
6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\werfault.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
Total events
6 443
Read events
6 443
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
2
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
1740WerFault.exeC:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_6a6c8a4e59adea74_e9389e16dfd48ec971768136fad8754b9692b5_1bce1676_ffd8987b-8555-4e55-aae0-909ed4f51432\Report.wer —
MD5:—
SHA256:—
1740WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WERE080.tmp.dmpbinary
MD5:E30873B6831602D07201A8225F370A4F
SHA256:829E6D45F09D80120481530B1DF5EADA1D71AFB0D32DCBDFAC7879DAC17EE766
1740WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WERE11D.tmp.WERInternalMetadata.xmlxml
MD5:AA4C4FEBD2A8BA4F3BDDADECD61D1479
SHA256:34B124D4BDA8067DCA0BD0105BA208F2D3965887DBE19CDB6D3FEDB6EE374A2B
1740WerFault.exeC:\Users\admin\AppData\Local\CrashDumps\6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755.exe.3876.dmpbinary
MD5:A0A1893AA965FC7858E3BE926E63CA25
SHA256:1F0C1A016762A083E984A41D069CD79628EA22C4106F4D82A6653AEB9C502EFF
1740WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WERE13D.tmp.xmlxml
MD5:4C729E7964EC4D0F58C52A299A20B814
SHA256:5A771E20DF0D2CB25EFE1BF624C756B8F3BB1980E5227BE5C8FCCE85A864A559
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
23
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
880
RUXIMICS.exe
GET
200
23.48.23.159:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
23.48.23.159:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
244
svchost.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
880
RUXIMICS.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
192.168.100.255:137
—
—
—
whitelisted
880
RUXIMICS.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4712
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
244
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
92.123.104.26:443
www.bing.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
192.168.100.49:49679
—
—
—
unknown
880
RUXIMICS.exe
23.48.23.159:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
23.48.23.159:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
880
RUXIMICS.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 20.73.194.208
whitelisted
www.bing.com
  • 92.123.104.26
  • 92.123.104.25
  • 92.123.104.14
  • 92.123.104.28
  • 92.123.104.5
  • 92.123.104.11
  • 92.123.104.8
  • 92.123.104.10
  • 92.123.104.23
whitelisted
google.com
  • 142.250.186.174
whitelisted
crl.microsoft.com
  • 23.48.23.159
  • 23.48.23.140
  • 23.48.23.158
  • 23.48.23.177
  • 23.48.23.141
  • 23.48.23.178
  • 23.48.23.191
  • 23.48.23.134
  • 23.48.23.135
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
watson.events.data.microsoft.com
  • 20.42.65.92
whitelisted
self.events.data.microsoft.com
  • 20.50.73.13
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2024 ANY.RUN LLC. ALL RIGHTS RESERVED
ANY.RUN
Reports
6a6c8a4e59adea74921297fcc45fcf788af610bc5a637b60d21a677669a46755