Managed XDR

autorecovery-save-of-2020-01-14_101848.asd (Emotet) — malware analysis report

File info

Filename
autorecovery-save-of-2020-01-14_101848.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: Tempora., Author: Ethan Simon, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Tue Jan 14 18:10:00 2020, Last Saved Time/Date: Tue Jan 14 18:10:00 2020, Number of Pages: 1, Number of Words: 3, Number of Characters: 19, Security: 0
File size
288.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8bbaedfd2ee775611a198b57e914d97db52fa5b5
SHA256
4ccea24de1e2cd6d5fc90e63da85808375ca3abb1aff6a6fa26029d89fe1b973
MD5
247786c325298869f1e000cc20b18699

Malwares

  • Emotet

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro

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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