Managed XDR

vtdl_1770189477_1k8j9p3f (Buhtrap) — malware analysis report

File info

Filename
vtdl_1770189477_1k8j9p3f
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
1012 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
781cb01b5036d40e61210b77582f7aea724e1ef3
SHA256
d89566cc4395f6d0f50070482d085a4af1489dd8cd9d0c4e8caa65eefcad7a7e
MD5
7ca3d67ea2a7f7e72ad379acb30ba840

Malwares

  • Buhtrap

Signatures

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Other

yara_rules: Static rules
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay

Related reports

Managed XDR