Managed XDR

scratch-zoo-2025-04-18...077612d98ce1d7e9bcba79 — malware analysis report

File info

Filename
scratch-zoo-2025-04-18-71d12a8b9f077612d98ce1d7e9bcba79
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: User, Template: Normal.dotm, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Last Printed: Fri Jul 4 06:32:00 2014, Create Time/Date: Wed Apr 16 11:16:00 2025, Last Saved Time/Date: Wed Apr 16 11:16:00 2025, Number of Pages: 3, Number of Words: 1858, Number of Characters: 10596, Security: 0
File size
1.4 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
43bafb2ea75a3958c3fb3631e854d77bc2f4fe0f
SHA256
8e18b52407dfe242157025fa33790fb9e3e3b5734a5183298bee30ce08c69b80
MD5
71d12a8b9f077612d98ce1d7e9bcba79

Signatures

Execution

T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
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

T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey
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

T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

Other

yara_rules: Static rules
process_crashed: One of the processes has failed
unexpected_exception: Unexpected exception
create_rpc_bindings: Creates RPC connection
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