Managed XDR

brief-autosaved-311693401855585360-.asd — malware analysis report

File info

Filename
brief-autosaved-311693401855585360-.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: Slijk-Ewijk, 5 april 2001,, Author: INSTALL, Template: Normal.dotm, Last Saved By: INSTALL, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Total Editing Time: 03:00, Create Time/Date: Wed Apr 6 23:30:00 2095, Last Saved Time/Date: Wed Apr 6 23:31:00 2095, Number of Pages: 2, Number of Words: 410, Number of Characters: 2339, Security: 0
File size
35.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
46c79123f07c767a80dbe5cde06664e26c7927bb
SHA256
85e47825d7c883c61253f12cfc9d7d05965e738f5f4a29178ad78a2763bb4e8f
MD5
7e242b0168c940c08056fd6a45e1f94e

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macro
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

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
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
create_rpc_bindings: Creates RPC connection
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