Managed XDR

autorecovery-save-of-2020-01-16_44106.asd (Emotet) — malware analysis report

File info

Filename
autorecovery-save-of-2020-01-16_44106.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: Exercitationem., Author: Nathan Aubry, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Thu Jan 16 06:43:00 2020, Last Saved Time/Date: Thu Jan 16 06:43:00 2020, Number of Pages: 1, Number of Words: 3, Number of Characters: 22, Security: 0
File size
276 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d65ec1b765d0e174f6f6d646a4548f30a461411c
SHA256
903f21c23774ffebbe9a0cfe03b7bda65bd2939afdc16636053026ab28ec26b8
MD5
534557f7c398bd4b0732181c95ba8a6b

Malwares

  • Emotet

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 2)
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 macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro
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

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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
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

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