Managed XDR

lookatthis.doc — malware analysis report

File info

Filename
lookatthis.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: pebble ., Template: Normal.dotm, Last Saved By: pebble ., Revision Number: 4, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Create Time/Date: Sun Mar 24 19:44:00 2024, Last Saved Time/Date: Sun Mar 24 19:46:00 2024, Number of Pages: 1, Number of Words: 5, Number of Characters: 32, Security: 0
File size
37 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f0d36299edcf41b630dcd5eb04c00d927e0a012a
SHA256
3e172933a74b957100c24291a0ab62a51b94774a2e9c9208ab7abd1989d97e24
MD5
5eac6ab21488d64a2a4b0f621f23a4a8

Signatures

Execution

T1059.001 suspicious_powershell: Suspicious document behaviour (creates powershell process)
T1203 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1059.001 suspicious_process: Spawns a suspicious process
T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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

Command and Control

T1071.001 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1071.001 network_cnc_http: Suspicious HTTP traffic
T1071.004 office_exploit_dns: The document exhibits suspicious behaviour (performs DNS requests)
T1071.001 network_http: Performs HTTP requests

Other

yara_rules: Static rules
suricata_alert: Malicious traffic detected
dead_host: Connects to IP addresses that do not respond to requests
dead_host_suspicious: Connects to IP addresses with suspicious port that do not respond (possible Meterpreter)
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