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General

  • Target

    d7bd6d21368392ddb23a0c2adca866c6.exe

  • Size

    4.4MB

  • Sample

    221012-p2xxzsdedr

  • MD5

    d7bd6d21368392ddb23a0c2adca866c6

  • SHA1

    1319d338785564d7586c7bf3a20bb4c86703b60c

  • SHA256

    74479202be7dde5fc60a3d3eb1c59625d57ff50ec00bfe0a39b8839829ae1c04

  • SHA512

    37ade21ea14dced6c51fe6bf21c588b87a584378d789ca44d5efca4f6e52d7d65f968135c78e4b80d96054c502e789e83624298d1281379f4aec82b57e9ad2ec

  • SSDEEP

    6144:JcYkhLaAOEDPGfHk//WZBj/LkZ+afxntlD/ogPtjQkjh6KQyCWCBs4wOFtNCjW:Jc2eifHk/eZJkZVfxt53hQkjiWCzKS

Malware Config

Extracted

Family

vidar

Version

54.9

Botnet

1636

C2

https://t.me/larsenup

https://ioc.exchange/@zebra54

Attributes
  • profile_id

    1636

Targets

    • Target

      d7bd6d21368392ddb23a0c2adca866c6.exe

    • Size

      4.4MB

    • MD5

      d7bd6d21368392ddb23a0c2adca866c6

    • SHA1

      1319d338785564d7586c7bf3a20bb4c86703b60c

    • SHA256

      74479202be7dde5fc60a3d3eb1c59625d57ff50ec00bfe0a39b8839829ae1c04

    • SHA512

      37ade21ea14dced6c51fe6bf21c588b87a584378d789ca44d5efca4f6e52d7d65f968135c78e4b80d96054c502e789e83624298d1281379f4aec82b57e9ad2ec

    • SSDEEP

      6144:JcYkhLaAOEDPGfHk//WZBj/LkZ+afxntlD/ogPtjQkjh6KQyCWCBs4wOFtNCjW:Jc2eifHk/eZJkZVfxt53hQkjiWCzKS

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks