Managed XDR

vtdl_zyt57ked — malware analysis report

File info

Filename
vtdl_zyt57ked
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
351 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
ef03f682660e1fc7485c0590e0cf6cf47235fdfb
SHA256
57ec25e8d188f90c7cd75f311ec2a7d3ba775870e02f8dd7a7eacc1f49395466
MD5
2d142cd7158d658c8e40e46ac23a13e0

Signatures

Execution

T1047 has_wmi: Executes one or several WMI requests

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

T1070.004 deletes_self: Moves to different location or removes the original executable file
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1070 stealth_window: A process created a hidden window
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

T1082 uses_windows_utilities: Uses Windows utilities for basic Windows functionality
T1082 reads_csrss: Attempts to read csrss.exe memory

Command and Control

T1071.001 network_http: Performs HTTP requests
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

suricata_alert: Malicious traffic detected
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
origin_langid: Unconventional language of the executable file
get_policy_info: Retrieves information about a Policy object
yara_rules: Static rules