Managed XDR

scratch-zoo-2025-05-01...fc72c1709681c86ea55989 — malware analysis report

File info

Filename
scratch-zoo-2025-05-01-45605d952dfc72c1709681c86ea55989
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Title: 2016, Author: user, Template: Normal.dotm, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Last Printed: Fri Feb 10 00:25:00 2023, Create Time/Date: Mon Apr 22 03:14:00 2024, Last Saved Time/Date: Mon Apr 22 03:14:00 2024, Number of Pages: 2, Number of Words: 99, Number of Characters: 567, Security: 0
File size
98 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
5b8367dd2f257fb9cb01a67dc0a2e44a683e3137
SHA256
d4c934fa398f8b84f355a23b18023f49fc35fef12d21205e496cdc5f5cb96544
MD5
45605d952dfc72c1709681c86ea55989

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1064 office_macros: The document contains 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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
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