Managed XDR

7ca7ae00 — malware analysis report

File info

Filename
7ca7ae00
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 936, Comments: infected by NEG Promo!, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Create Time/Date: Wed Oct 1 21:15:56 2025, Last Saved Time/Date: Wed Oct 1 21:15:57 2025, Security: 0
File size
28 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
a15f2f58e912a1a34d663e688b9bb82da80d7204
SHA256
7968565bce85bc67cd14861a1d798bdbf15925630a735cbb9cb3fdeefb6d43ef
MD5
a3b07f468196b764ad1b81a7fd92265e

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 4)
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
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro

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

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call