Managed XDR

vtdl_1789559887_wus46y3g (Bazar Loader) — malware analysis report

File info

Filename
vtdl_1789559887_wus46y3g
File type
PE32+ executable (GUI) x86-64, for MS Windows
File size
307.5 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
2b73cf47b32ce0c70f1174fa084229edcd150db1
SHA256
c99ebd35511e73fa3945a73adf58e6f177de17f9340948365fdde7349ce00c08
MD5
b18ae95631fc0993bf0292f0a41396df

Malwares

  • Bazar Loader

Signatures

Privilege Escalation

T1055 injection_failed: The attempt to inject into a process has failed

Defense Evasion

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
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1055 injection_failed: The attempt to inject into a process has failed

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
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

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
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services

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