Managed XDR

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

File info

Filename
autorecovery-save-of-attachment.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Tue Jun 8 15:53:00 2021, Last Saved Time/Date: Tue Jun 8 15:53:00 2021, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
55 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
550acc5865b5ee7591c50ffed96ca3ee175e0afb
SHA256
1e943950a3e8498ddd79922e939764137601750d2419df3ba4c45ee404a28444
MD5
2baa4f8998d94a99148a284c4b2b3fef

Malwares

  • Emotet

Signatures

Execution

T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document 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

T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document 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
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
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

Related reports