Managed XDR

jarnikova.doc — malware analysis report

File info

Filename
jarnikova.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: yavor.fournadjiev, Template: Normal.dotm, Last Saved By: Microsoft account, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Feb 7 12:39:00 2025, Last Saved Time/Date: Fri Feb 7 12:39:00 2025, Number of Pages: 3, Number of Words: 1216, Number of Characters: 6935, Security: 0
File size
83 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8e843f1930caf4e681dc7a504362ba6a5bf434cd
SHA256
a4ebcf7a4f90bff0c8034d4ff1c01816ef06c8f03f20b02f59cbbf36c6a3b567
MD5
b54bf2904d8aca05c8d9caa6f136999b

Signatures

Execution

T1064 office_macros_autoexec: The document contains an auto-start 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_autoexec: The document contains an auto-start macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents

Other

yara_rules: Static rules
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