Managed XDR

new-runner-32.doc — malware analysis report

File info

Filename
new-runner-32.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Javis, Template: Normal, Last Saved By: Javis, Revision Number: 14, Name of Creating Application: Microsoft Office Word, Total Editing Time: 04:00, Create Time/Date: Fri Sep 6 16:37:00 2024, Last Saved Time/Date: Fri Sep 6 16:42:00 2024, Number of Pages: 1, Number of Words: 1, Number of Characters: 11, Security: 0
File size
47.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
34b57d11ec2475339c647c66ae30978293223e0c
SHA256
9fec8cc46a66a9a89050eb179a9750b22fb982537d3b3d598d79c26d989e3a53
MD5
4f5ffe8345d494729728f79fa73d87c2

Signatures

Execution

T1203 office_start_thread: Allocates memory and starts a thread inside an office application
T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains 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
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1064 office_macros: The document contains 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

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
T1083 checks_recent_files: Attempt to check recently opened files through registry

Command and Control

T1032 internet_security_options: Sets Internet connections options that are not secure
T1071 internet_security_options: Sets Internet connections options that are not secure
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
shellcode_wininet: Wininet-shellcode behaviour detected
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