Managed XDR

ac7a39cfecd577e7205ebdf699dc214f.virus — malware analysis report

File info

Filename
ac7a39cfecd577e7205ebdf699dc214f.virus
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Author: smart, Last Saved By: Hoang Giap, Last Printed: Fri Mar 29 10:37:32 2024, Create Time/Date: Wed Nov 7 15:26:14 2018, Last Saved Time/Date: Mon Apr 1 02:50:41 2024, Security: 0
File size
77.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8ec353c6e3667e644e7e34058924cb985d51665b
SHA256
aec42230d3b50028b84702097d5ca3952430a08ea2548a34600069ca49d5cf91
MD5
ac7a39cfecd577e7205ebdf699dc214f

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_strings: Feature lines found in document 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)

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

T1112 locker_regedit: Disables Windows Registry Editor
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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: 4)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

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
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
browser_startpage: Changes Internet Explorer homepage
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