Managed XDR

accounts.xls — malware analysis report

File info

Filename
accounts.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: Apache POI, Last Saved By: , Name of Creating Application: Apache POI, Create Time/Date: Wed Apr 21 00:07:27 2021, Last Saved Time/Date: Wed Apr 21 00:35:23 2021, Security: 0
File size
2.2 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
9dafca2cd6d12f2e3a92694b49696bf05ec87dec
SHA256
e295f5698d867cab60f641019cea93ce6fcdd0378bc06b4ccd44b366bf3146ba
MD5
cd5ee3aad07dc82cd2b1a2994651742d

Signatures

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

T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
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

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
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