Managed XDR

invoice_124.xls — malware analysis report

File info

Filename
invoice_124.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: xorbandit, Last Saved By: xorbandit, Name of Creating Application: Microsoft Excel, Create Time/Date: Sun Jan 17 14:20:52 2021, Last Saved Time/Date: Sun Jan 17 15:02:27 2021, Security: 1
File size
161.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d3c1d5090b9ebdd13b7df1796df18d0fff33f9d4
SHA256
0a2016b3597ef2680bfb89946b9f98c04690109ed6936879d17fe05df5c68c2a
MD5
f8f7d169f18f19abbbe4a05e539b8e3b

Signatures

Execution

T1064 office_macros: The document contains 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

T1064 office_macros: The document contains macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1083 checks_recent_files: Attempt to check recently opened files through registry
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 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
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card