Managed XDR

vtdl_1771308202_w6y8syux (Buhtrap) — malware analysis report

File info

Filename
vtdl_1771308202_w6y8syux
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
1009.5 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
8d44a12c176c28b62625f45e54cfc8e7ec32bd46
SHA256
179dee62c9aac8a4a8a662b25502091b776123cb383f90ddb24be727c4b3834f
MD5
1bf8cfff018eabc81203745603fed65b

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