Managed XDR

readme-autosaved-311564180503534272-.asd (Emotet) — malware analysis report

File info

Filename
readme-autosaved-311564180503534272-.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: Non., Author: Noah Berger, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Thu Feb 6 17:25:00 2020, Last Saved Time/Date: Thu Feb 6 17:25:00 2020, Number of Pages: 1, Number of Words: 2, Number of Characters: 17, Security: 0
File size
228 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
827191c3d27bb50b14004abf21b05c3e1ffa86be
SHA256
5ec802ee537eb08cf848d13085ab4476487e82bd25962cfad297d4bafc67fc82
MD5
dbb6359cae21bc58e9cfc0edb45a9589

Malwares

  • Emotet

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 14)
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

T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macroses (total: 14)
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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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
checktokenmembership: Checks user token with CheckTokenMembership call

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