Managed XDR

document-autosaved-312082824097674528-.asd (Emotet) — malware analysis report

File info

Filename
document-autosaved-312082824097674528-.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Mon Sep 16 12:22:00 2019, Last Saved Time/Date: Mon Sep 16 12:22:00 2019, Number of Pages: 1, Number of Words: 61, Number of Characters: 349, Security: 0
File size
214 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
108b49b4d2924b02cae49d5a54cf8658928e7e06
SHA256
06b3080e776e495a673f85f5982efe2b945055ee868587674210626025ba2f56
MD5
658237386407b9ef929877dd4c48f511

Malwares

  • Emotet

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 3)
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)
T1064 office_macros: The document contains macroses (total: 3)
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
checktokenmembership: Checks user token with CheckTokenMembership call

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