Managed XDR

eicar-word-macro-cmd-echo.doc — malware analysis report

File info

Filename
eicar-word-macro-cmd-echo.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 1.0, Code page: -535, Author: Administrator, Template: Normal.dotm, Revision Number: 6, Total Editing Time: 03:10, Create Time/Date: Thu May 12 06:23:00 2016, Last Saved Time/Date: Mon Jan 27 09:43:53 2025
File size
21.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
35497bef1d6625baa83a8223172e79e13a538786
SHA256
1e59c858cbbacea3f0bd1ac56d649fdde7e800691197e7423b0cd7d7f0e255f8
MD5
a66ddb2b26fff7c5cfeace98cc341086

Signatures

Execution

T1203 office_exploit_creates_cmd: The document exhibits suspicious behaviour (creates a cmd.exe process)
T1064 office_macros_suspicious: Document contains suspicious macro
T1059.003 suspicious_cmd: Executes cmd.exe with a suspicious command line
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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

T1064 office_macros_suspicious: Document contains suspicious macro
T1027 suspicious_cmd: Executes cmd.exe with a suspicious command line
T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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

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

Other

office_summary: The document contains suspicious metadata
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