Managed XDR

c-users-user-desktop-readme.doc-copy (Emotet) — malware analysis report

File info

Filename
c-users-user-desktop-readme.doc-copy
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: jiwdj, Template: Normal.dotm, Last Saved By: george, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Tue Apr 21 12:38:00 2015, Last Saved Time/Date: Wed Oct 30 10:16:00 2024, Number of Pages: 3, Number of Words: 114, Number of Characters: 654, Security: 0
File size
188.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
47d7890836126e4f157f49b6d735aee91447263f
SHA256
ffbbec79e568d514f72d2243dfe865e9db745dc4ffd26586ce3ebbb6c87e18b9
MD5
a1af22a8c15ff7a7be99d7c06a5a988d

Malwares

  • Emotet

Signatures

Execution

T1203 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1204.002 office_strings: Office file contains suspicious strings
T1064 office_macros_suspicious: Document contains suspicious macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 3)
T1064 office_macros_strings: Feature lines found in document macro
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

T1064 office_macros_suspicious: Document contains suspicious 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
T1064 office_macros: The document contains macroses (total: 3)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Command and Control

T1071.001 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1071.004 office_exploit_dns: The document exhibits suspicious behaviour (performs DNS requests)
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
dns_without_resolve: DNS query without a response
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call

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