Managed XDR

vtdl_1747983956_05y04v8l — malware analysis report

File info

Filename
vtdl_1747983956_05y04v8l
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
791.6 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
43121cc0f9fc219b716e615824922f175975072f
SHA256
0e7d6e3dfa98303905bee504468f6e3107e5fd8990b62aa824a62c41a9cfc26b
MD5
3307d6eea3ad4420597f9acf54611847

Signatures

Persistence

T1547.004 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.004 persistence_autorun: Makes itself run automatically on Windows startup
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

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1027.002 packer_entropy: Probably contains compressed or encrypted data

Discovery

T1057 process_interest: Enumerates processes

Command and Control

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

Impact

T1486 modifies_files2: Cryptolocker indicators detected (100 or more files are modified)
T1485 deletes_files: Removes 100 or more files from C: drive

Other

yara_rules: Static rules
creates_in_windows: Creates files in the Windows directory
copies_self: Creates a copy of itself
static_pe_anomaly: The PE file structure contains anomalies
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
has_pdb: This executable file has a PDB path
creates_exe: Creates executable files in the file system
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay