Managed XDR

vtdl_1789637590_4qlzrlqf (Lockbit, BlackMatter) — malware analysis report

File info

Filename
vtdl_1789637590_4qlzrlqf
File type
Zip archive data, at least v2.0 to extract
File size
533.7 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
32d8e156d753925d59ae6232c46fad15c3c49af6
SHA256
b6ff01acdedec9db1a07639edc9399874800f967bae812c66399aa0faef609a4
MD5
011eef13d67ae54d8a32350f0b1da9b0

Malwares

  • Lockbit
  • BlackMatter

Signatures

Execution

T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests

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
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
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

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1082 has_wmi: Executes one or several WMI requests
T1057 has_wmi: Executes one or several WMI requests
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

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
network_bind: Starts servers listening at None
process_crashed: One of the processes has failed
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
archive_password_infected: Archive is protected by 'infected' password

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