Managed XDR

vtdl_z0_rt8mw — malware analysis report

File info

Filename
vtdl_z0_rt8mw
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has command line arguments, Icon number=0, Archive, ctime=Mon Jan 1 00:00:00 1601, mtime=Mon Jan 1 00:00:00 1601, atime=Mon Jan 1 00:00:00 1601, length=0, window=hidenormalshowminimized
File size
11.8 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
1e57a0eb95e848ed0eb38ecfe357d25588f6ec22
SHA256
7d766cbd60b2184b4181eb83562d5a406b848adddfa20842a073c25d3f1fe853
MD5
f4fdd224b363bc1f085286e464e937a9

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059.001 suspicious_process: Spawns a suspicious process
T1059.003 suspicious_process: Spawns a suspicious process
T1059.007 mshta_javascript: Runs JavaScript using mshta
T1059.005 obfuscated_vbs: Detected obfuscated VBS

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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1027 obfuscated_vbs: Detected obfuscated VBS
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

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1518 locates_browser: Attempts to identify where browsers are installed

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
creates_in_programdata: Creates files in the ProgramData directory
test_check_service: Starts services