Managed XDR

latest_emmanuel.xls — malware analysis report

File info

Filename
latest_emmanuel.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: paul, Last Saved By: Paul Arzelier, Name of Creating Application: Microsoft Excel, Create Time/Date: Sun Aug 4 16:25:15 2024, Last Saved Time/Date: Mon Aug 19 09:39:41 2024, Security: 0
File size
65.5 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
3404b072fae400c2a1e2aa8886c1701cf6c28acd
SHA256
265bb1f8c4b1c37c390a719885f58803edec2eec23dd238e5f897b330c5a5108
MD5
e71c22ad1f04a40242638b85606802a3

Signatures

Execution

T1559 suspicious_process: Spawns a suspicious process
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL
T1064 office_macros_suspicious: Document contains suspicious macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Defense Evasion

T1218 suspicious_cmdline: Executes a suspicious command
T1064 office_macros_suspicious: Document contains suspicious macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1083 checks_recent_files: Attempt to check recently opened files through registry

Command and Control

T1105 cmdline_curl: Uses curl utility for network data transferring

Other

dead_host: Connects to IP addresses that do not respond to requests
unexpected_exception: Unexpected exception
office_summary: The document contains suspicious metadata
creates_suspended_process: Creates suspended process
test_check_service: Starts services
yara_rules: Static rules