General

  • Target

    67b947a6b6e7b621a4efb97af8f79f86fd35e1c4f640f3d1d1753544197eed46

  • Size

    597KB

  • Sample

    201106-dnzd53ezpe

  • MD5

    44f719056ec6d8150bc547f366dcb1b9

  • SHA1

    38cc93920128fb2c0129a9aefdb3a0f7866ee452

  • SHA256

    67b947a6b6e7b621a4efb97af8f79f86fd35e1c4f640f3d1d1753544197eed46

  • SHA512

    3dec9f3c3a4f4584103cb33fcaf76f63f4ad7cb2dd90215db06312b300a9570f219463189bd5e5a051e63cbeecc46367bb9c3b455c3181ff9510f9fba3acd095

Malware Config

Targets

    • Target

      67b947a6b6e7b621a4efb97af8f79f86fd35e1c4f640f3d1d1753544197eed46

    • Size

      597KB

    • MD5

      44f719056ec6d8150bc547f366dcb1b9

    • SHA1

      38cc93920128fb2c0129a9aefdb3a0f7866ee452

    • SHA256

      67b947a6b6e7b621a4efb97af8f79f86fd35e1c4f640f3d1d1753544197eed46

    • SHA512

      3dec9f3c3a4f4584103cb33fcaf76f63f4ad7cb2dd90215db06312b300a9570f219463189bd5e5a051e63cbeecc46367bb9c3b455c3181ff9510f9fba3acd095

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses 2FA software files, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks