Managed XDR

new-microsoft-word-document-1-.doc — malware analysis report

File info

Filename
new-microsoft-word-document-1-.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Jimmie Grace, Template: Normal, Last Saved By: Microsoft account, Revision Number: 4, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Create Time/Date: Fri Apr 12 14:25:00 2024, Last Saved Time/Date: Fri Apr 12 15:22:00 2024, Number of Pages: 1, Number of Words: 4, Number of Characters: 27, Security: 0
File size
30 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
bbe12fa5cb874499eb4f946cb7c68a00263dfe4b
SHA256
04d536b802abe5c9f065151d8fcc01f16f1793056fcf57b79b0d9cbe32963be5
MD5
8fdcdb53c91ea91aa0560615d6b81a83

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
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL
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

T1218 suspicious_cmdline: Executes a suspicious command
T1064 office_macros_suspicious: Document contains suspicious macro
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed
T1083 checks_recent_files: Attempt to check recently opened files through registry

Command and Control

T1105 cmdline_curl: Uses curl utility for network data transferring

Other

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
yara_rules: Static rules