Managed XDR

autorecovery-save-of-doc5.asd (Dridex) — malware analysis report

File info

Filename
autorecovery-save-of-doc5.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Ruben, Template: Normal.dotm, Last Saved By: Ruben, Revision Number: 7, Name of Creating Application: Microsoft Office Word, Total Editing Time: 33:00, Create Time/Date: Mon May 5 00:17:00 2025, Last Saved Time/Date: Mon May 5 00:50:00 2025, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
38.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
2e6dcdc40e6cbcce5cba0fa44309d13550a06d00
SHA256
15e741709f6caa93a1d4d06391c812565df4e10b0a75afa67660ad71fc206998
MD5
dfbb24e8884b9109a427a4dedeeae447

Malwares

  • Dridex

Signatures

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

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

T1064 office_macros_suspicious: Document contains suspicious macro
T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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
office_summary: The document contains suspicious metadata
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
checktokenmembership: Checks user token with CheckTokenMembership call

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