Managed XDR

vtdl_sa8e2q4l — malware analysis report

File info

Filename
vtdl_sa8e2q4l
File type
RAR archive data, v5
File size
3.3 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
9d7a4f6057c027785898ff7649dacb06fa182fc9
SHA256
dcfbe5659dabd06cf751eaec0fdb7e6c882c82636604852e61a9be1b9cd91076
MD5
25757c8dd0f9b4e77cb0499612e387d5

Signatures

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the 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
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Defense Evasion

T1497.002 antisandbox_mouse_hook: Installs a hook to monitor mouse movements
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497.001 antivm_network_adapters: Checks NIC addresses
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Credential Access

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Discovery

T1497.002 antisandbox_mouse_hook: Installs a hook to monitor mouse movements
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497.001 antivm_network_adapters: Checks NIC addresses

Collection

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Command and Control

T1071.001 network_http: Performs HTTP requests

Other

static_pe_anomaly: The PE file structure contains anomalies
creates_in_windows: Creates files in the Windows directory
require_administrator: Requests administrator privileges
has_pdb: This executable file has a PDB path
dotnet_import_unmanaged_code: Dotnet malware statically imports unmanaged functions/modules
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
dotnet_suspicious_entrypoint: Dotnet has suspicious entrypoint
yara_rules: Static rules