Managed XDR

vtdl_1760435531_5azw26bv — malware analysis report

File info

Filename
vtdl_1760435531_5azw26bv
File type
CDFV2 Microsoft Outlook Message
File size
707 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
c3cf80f3df8ffffa2f9b4e44ad34d248d2620e28
SHA256
068a37271be7d492511b50c600dd3f4d1e8a6bf76769420e9af7abf6d304ae20
MD5
9934f8b5cb07064aff9046cf259e667a

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process

Privilege Escalation

T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1562.001 windows_defender_add_exclusion: Adds a path to Microsoft Defender exclusion list
T1070 stealth_window: A process created a hidden window
T1497.001 antivm_queries_computername: Retrieves the computer name

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed
T1497.001 antivm_queries_computername: Retrieves the computer name

Other

steganographic_png: Possible malicious steganographic PNG
create_process_failed: Could not start the process
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
yara_rules: Static rules
dotnet_suspicious_module_name: Dotnet program has suspicious module name