Managed XDR

autorecovery-save-of-attachment.docx.asd (Emotet) — malware analysis report

File info

Filename
autorecovery-save-of-attachment.docx.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: dvwzof yijuce, Template: Normal.dotm, Last Saved By: dvwzof yijuce, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Create Time/Date: Wed May 29 16:56:00 2024, Last Saved Time/Date: Wed May 29 16:58:00 2024, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
36 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
35953fca8af4067493ccb546b3ca5be7c1820b5a
SHA256
681aafd911e37bb5911ff57f752c32c920b4c14dd939fce76742627f75718514
MD5
3b22762aba583a77f7f20fb6fd0126bd

Malwares

  • Emotet

Signatures

Execution

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: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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
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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