Managed XDR

vtdl_1731871473_4ongrx4e — malware analysis report

File info

Filename
vtdl_1731871473_4ongrx4e
File type
Zip archive data, at least v2.0 to extract
File size
1.9 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
6a80b353be234e5731612dd3521bbfd1753f3be2
SHA256
1afb560b744a82f8aa57282a6e649b1bf7d01139d30783806ac18aa343cd5a3a
MD5
41633a477e0214d852258262d3911b35

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1204.002 mimics_extension: Attempts to mimic the file extension
T1059.001 suspicious_process: Spawns a suspicious process

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

T1036 mimics_extension: Attempts to mimic the file extension
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

T1083 crawls_directories: Opens a huge number of directories all over disk C: (possibly, searches for sensitive data)
T1518 locates_browser: Attempts to identify where browsers are installed

Collection

T1560.001 cmdline_tar: Uses tar utility to compress or decompress data

Other

yara_rules: Static rules
opens_document: Opens office documents
unexpected_exception: Unexpected exception
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
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
writes_data: Writes big amount of data to disk