Managed XDR

c-users-user-desktop-jonmtgi720.doc-copy — malware analysis report

File info

Filename
c-users-user-desktop-jonmtgi720.doc-copy
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Tiago Oliveira, Template: Normal.dotm, Last Saved By: george, Revision Number: 5, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Tue Feb 28 11:44:00 2023, Last Saved Time/Date: Sat Feb 8 23:21:00 2025, Number of Pages: 1, Number of Words: 0, Number of Characters: 5, Security: 0
File size
31 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8ab43781d5dc5b3e4ed0ab06659c41dba227af7a
SHA256
f5a6f7f97c49882f48aa666b0d87f708245429e01d1643205770cf312ed965c4
MD5
946621bf78a99c36e510e56a221478da

Signatures

Execution

T1059.001 suspicious_powershell: Suspicious document behaviour (creates powershell process)
T1059.001 suspicious_process: Spawns a suspicious process
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 2)
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

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: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed

Other

yara_rules: Static rules
modifies_certs: Attempts to generate or modify system certificates
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
suricata_alert: Malicious traffic detected