Managed XDR

oblom_c.doc — malware analysis report

File info

Filename
oblom_c.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.0, Code page: 1251, Author: Unknown, Template: Virnew, Last Saved By: Unknown, Revision Number: 6, Name of Creating Application: Microsoft Word for Windows 95, Total Editing Time: 03:00, Create Time/Date: Wed Aug 6 12:41:00 1997, Last Saved Time/Date: Wed Aug 6 13:04:00 1997, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
18.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
e05e2d6f16a24d7c242ef1a03b3693b460f0c7c8
SHA256
97a155857b589675c270193c37cf1fe2a5b0b82f1f5f1ff6ed4ec0ce5cfd2b8f
MD5
17dc6dfd4690fa88594f37ea02a1524b

Signatures

Execution

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

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

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

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