Managed XDR

8a2f6b9218d226372b04112d42393434.virus — malware analysis report

File info

Filename
8a2f6b9218d226372b04112d42393434.virus
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: -535, Title: Bng chm cng, Author: SVN - Team, Last Saved By: Admin, Name of Creating Application: Microsoft Excel, Last Printed: Mon Apr 6 06:58:54 2020, Create Time/Date: Tue Mar 7 14:04:16 2000, Last Saved Time/Date: Thu Aug 25 07:04:11 2022, Security: 0
File size
842 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
966572a870b19d6fc0c9df2d4812992b4b8d4beb
SHA256
f86985d8b623371f45fd42158d19360ad33dc1c71eaf7ec4ced875a24dfd8015
MD5
8a2f6b9218d226372b04112d42393434

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 2)
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)

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 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1064 office_macros: The document contains macroses (total: 2)
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

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1135 server_share_info: Retrieves information about each shared resource on a server
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
break_limit_exceeded: Warning: function calls limit has been exceeded
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