Managed XDR

autorecovery-save-of-w...s-powershell-.docx.asd (Cobalt Strike) — malware analysis report

File info

Filename
autorecovery-save-of-windows-powershell-.docx.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Oficina PYME, Template: Normal.dotm, Last Saved By: Oficina PYME, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Tue Jun 11 08:01:00 2024, Last Saved Time/Date: Tue Jun 11 08:02:00 2024, Number of Pages: 2, Number of Words: 529, Number of Characters: 3019, Security: 0
File size
31 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
839edbdf06db6788487c90b3397bd75775cce2e4
SHA256
ae61cded829f93cc8b88a84f04d5be35c884e241a357f7ac0601773c7040cb8d
MD5
0e588dbb4e0c9c03f3664d48c1aa759f

Malwares

  • Cobalt Strike

Signatures

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card

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