Managed XDR

c-users-user-appdata-l....word-wrl2934.tmp-copy — malware analysis report

File info

Filename
c-users-user-appdata-local-microsoft-windows-inetcache-content.word-wrl2934.tmp-copy
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Vinh Lam, Template: Normal.dotm, Last Saved By: Vinh Lam, Revision Number: 22, Name of Creating Application: Microsoft Office Word, Total Editing Time: 16:00, Create Time/Date: Tue Jun 3 04:39:00 2008, Last Saved Time/Date: Fri Apr 5 08:33:00 2019, Number of Pages: 1, Number of Words: 40, Number of Characters: 231, Security: 0
File size
1.1 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
479207ac5b137e0e850afb4cdea12fcfa8e18f8e
SHA256
d82e33bfaf3367788efc9a48ba69a16e73eb5a4dc2dfe82ddda6b41b37cd45fb
MD5
1bd5664928f38e581ab1c4eb257587e8

Signatures

Execution

T1203 office_exploit_creates_cmd: The document exhibits suspicious behaviour (creates a cmd.exe process)
T1203 suspicious_msapp: Suspicious execution of Microsoft Application (possible exploitation)

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

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
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

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

office_embedded: Office document contains embedded executable file(s)
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
pe_overlay: PE file contains overlay
yara_rules: Static rules