Managed XDR

c4370000 — malware analysis report

File info

Filename
c4370000
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: VINCENTIUS JOHNATHAN, Last Saved By: george, Name of Creating Application: Microsoft Excel, Create Time/Date: Mon Nov 11 09:37:44 2024, Last Saved Time/Date: Mon Nov 11 09:47:20 2024, Security: 0
File size
25 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
9c19f3beab0f796f35c5bfeb5ced043f81b31881
SHA256
0aa71e12613113ca1fe84a36f8b4b2775410b987debd8fd74e9cbd8c5010ff60
MD5
039ea0bb5d1451a76839b46283a98fa9

Signatures

Execution

T1203 office_exploit_creates_cmd: The document exhibits suspicious behaviour (creates a cmd.exe process)
T1203 suspicious_msapp: Suspicious execution of Microsoft Application (possible exploitation)
T1064 office_macros: The document contains macroses (total: 3)
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

T1064 office_macros: The document contains macroses (total: 3)
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

Discovery

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

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