Managed XDR

mal_sample_05 — malware analysis report

File info

Filename
mal_sample_05
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 5.1, Code page: 936, Title: PowerPoint Presentation, Last Saved By: User, Revision Number: 3, Name of Creating Application: Microsoft PowerPoint, Total Editing Time: 02:41, Last Saved Time/Date: Wed Aug 9 02:10:50 2006, Number of Words: 0
File size
340.3 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
327da04fd8982a4e97c015adcf2daf76a77914e4
SHA256
2fa159e240aa83d9101ea6415de3541c3c43fcb328fdf2a3a2a4d88832f15acf
MD5
ac1f51a70316beaea5af53bd72a81bcb

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

T1096 persistence_ads: Creates Alternate Data Stream (ADS)
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

T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
creates_suspended_process: Creates suspended process
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