Managed XDR

example.doc — malware analysis report

File info

Filename
example.doc
File type
Composite Document File V2 Document, Little Endian, Os: MacOS, Version 3.14, Code page: 10000, Author: Austin, Template: Normal.dotm, Last Saved By: Jurre van Bergen, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Tue Nov 14 18:14:00 2023, Last Saved Time/Date: Thu Mar 28 19:13:00 2024, Number of Pages: 1, Number of Words: 0, Number of Characters: 1, Security: 0
File size
238.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
43a08cea00e4d9ee2cde300ae78eaefbf08db295
SHA256
6d56a5ad04099d7279f3345e631dc2bd6b7376178a574de1d72b030941f2a934
MD5
dd0e89d2eddea2218868bf62de23f5f3

Signatures

Execution

T1059.001 suspicious_powershell: Suspicious document behaviour (creates powershell process)
T1059.001 suspicious_process: Spawns a suspicious process
T1064 office_macros_suspicious: Document contains suspicious macro
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
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL
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_suspicious: Document contains suspicious macro
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed
T1083 checks_recent_files: Attempt to check recently opened files through registry

Collection

T1560.001 cmdline_tar: Uses tar utility to compress or decompress data

Other

yara_rules: Static rules
runs_utility_without_cmdline: Runs system utility without arguments (non-typical usage)
office_summary: The document contains suspicious metadata
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