General

  • Target

    68024ebc8676feb8c4b480f5042a8fe8f108a88fc20fc6dbfc3cf92707f148b8

  • Size

    413KB

  • Sample

    240927-kdfxcawgjb

  • MD5

    a463e516041f4bc84f03bc8fe2b643dd

  • SHA1

    5a3ec50e94565671531e1ce66c2ee1d1a88a0e09

  • SHA256

    68024ebc8676feb8c4b480f5042a8fe8f108a88fc20fc6dbfc3cf92707f148b8

  • SHA512

    5657068cf82679a6cc5636fe4f465834f9340ef0c48a35ca412988f50909922654291bed9178b8990eba2430569e1ebecd45cad119c5a524616c75187d4dabde

  • SSDEEP

    6144:ruFHcG6dc0A3+yfikluZRt6wfSYZc6pNLuvFJzPmhsiqvK5XEHAkgDkJEO:rCL3+YllubttfS16pNuTUqi1EE2EO

Malware Config

Extracted

Family

vidar

Version

11

Botnet

3a15237aa92dcd8ccca447211fb5fc2a

C2

https://steamcommunity.com/profiles/76561199780418869

https://t.me/ae5ed

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0

Targets

    • Target

      68024ebc8676feb8c4b480f5042a8fe8f108a88fc20fc6dbfc3cf92707f148b8

    • Size

      413KB

    • MD5

      a463e516041f4bc84f03bc8fe2b643dd

    • SHA1

      5a3ec50e94565671531e1ce66c2ee1d1a88a0e09

    • SHA256

      68024ebc8676feb8c4b480f5042a8fe8f108a88fc20fc6dbfc3cf92707f148b8

    • SHA512

      5657068cf82679a6cc5636fe4f465834f9340ef0c48a35ca412988f50909922654291bed9178b8990eba2430569e1ebecd45cad119c5a524616c75187d4dabde

    • SSDEEP

      6144:ruFHcG6dc0A3+yfikluZRt6wfSYZc6pNLuvFJzPmhsiqvK5XEHAkgDkJEO:rCL3+YllubttfS16pNuTUqi1EE2EO

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks