Managed XDR

scratch-zoo-2025-04-23...0c1d53a86ab65581418aa5 — malware analysis report

File info

Filename
scratch-zoo-2025-04-23-6fb1614c490c1d53a86ab65581418aa5
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: Administrator, Template: Normal.dot, Last Saved By: :, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Last Printed: Thu Nov 21 11:22:00 2024, Create Time/Date: Tue Apr 22 01:38:00 2025, Last Saved Time/Date: Tue Apr 22 01:38:00 2025, Number of Pages: 26, Number of Words: 1729, Number of Characters: 9858, Security: 0
File size
202.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
c190b94e77c9e4608d249622a64cc4ee725662f5
SHA256
096da8d93e23e5186f4915e3b0b7b90140411238987ef8c21314a7e2e80bb9b5
MD5
6fb1614c490c1d53a86ab65581418aa5

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