Managed XDR

vtdl_1736750524_hu_e2x5g — malware analysis report

File info

Filename
vtdl_1736750524_hu_e2x5g
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
5.7 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8602cd85795e1d1b81c460f1d9f6134113a86017
SHA256
1688751d4039b53b76af2f7d242f8a241758cbaf0ad6ed975aca7651531dfbb6
MD5
0934f9ca150c573a66ee2c970aedd516

Signatures

Execution

T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1574 dropper_dll: Creates DLL, which is then loaded into the process
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

T1497.002 antisandbox_mouse_hook: Installs a hook to monitor mouse movements
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1070 stealth_window: A process created a hidden window

Credential Access

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Discovery

T1497.002 antisandbox_mouse_hook: Installs a hook to monitor mouse movements

Collection

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)
T1115 checks_clipboard: Monitors clipboard data

Other

yara_rules: Static rules
creates_in_windows: Creates files in the Windows directory
ardamax_mutexes: Ardamax Keylogger indicators detected (mutexes)
creates_exe: Creates executable files in the file system
executes_dropped_exe: Executes dropped exe files
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call
open_winlogon_process: Trying to open winlogon process