Managed XDR

vtdl_1752143324_j8kj_tnp (Meterpreter) — malware analysis report

File info

Filename
vtdl_1752143324_j8kj_tnp
File type
Microsoft Word 2007+
File size
22.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
022bc398b006d613b928e3727df8268671af9364
SHA256
dabd30c983a2e6b6d56c34f2739fd2ccd2e9ec71f2a211133e45b7173db0966e
MD5
58fbd0eeac5066432c160242211a5fc5

Malwares

  • Meterpreter

Signatures

Execution

T1203 office_write_exe: Office document dropped an executable file
T1559 suspicious_process: Spawns a suspicious process
T1064 office_macros_suspicious: Document contains suspicious macro
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_strings: Feature lines found in document 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

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_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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
executes_dropped_exe: Executes dropped exe files
creates_exe: Creates executable files in the file system
dead_host_suspicious: Connects to IP addresses with suspicious port that do not respond (possible Meterpreter)
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call

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