Managed XDR

c-users-user-appdata-l...df894d71d73a020957.tmp — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-df894d71d73a020957.tmp
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 949, Template: Normal, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Create Time/Date: Mon Apr 29 21:04:00 2024, Last Saved Time/Date: Mon Apr 29 21:04:00 2024, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
33.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
55138b9b7263011c72cd5ea2151ba368064aff04
SHA256
c657ea3bcc0231c03f15042b4fb7bca95b6e6b5d7d0dd8713963c2b88e5ba223
MD5
56089c58aff180e4b93ab8c153533962

Signatures

Execution

T1203 office_exploit_creates_cmd: The document exhibits suspicious behaviour (creates a cmd.exe process)
T1059.003 executes_dropped_cmd: Executes dropped batch files
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_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

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

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 macro
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1070 stealth_window: A process created a hidden window

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
office_summary: The document contains suspicious metadata
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