General

  • Target

    d620747c89c8bf80c2226ea81341022d8214683ad334cae502610f3b6b7bffe9

  • Size

    771KB

  • Sample

    211011-bqny2sgbh5

  • MD5

    e905b7b58b80c3a82b257f2fe3f72a7f

  • SHA1

    039538337337f5aa716d06543ee7e7e2c91f1f6f

  • SHA256

    d620747c89c8bf80c2226ea81341022d8214683ad334cae502610f3b6b7bffe9

  • SHA512

    0bf909b1c1d91974631edc047a4f37b46c1442e9e765c1a133240b7b1f0bfc508b3460f614d21ed6510ebec9e42c13df92a64c0229445be5f1ae1093ee52477a

Malware Config

Extracted

Family

vidar

Version

41.2

Botnet

1008

C2

https://mas.to/@serg4325

Attributes
  • profile_id

    1008

Targets

    • Target

      d620747c89c8bf80c2226ea81341022d8214683ad334cae502610f3b6b7bffe9

    • Size

      771KB

    • MD5

      e905b7b58b80c3a82b257f2fe3f72a7f

    • SHA1

      039538337337f5aa716d06543ee7e7e2c91f1f6f

    • SHA256

      d620747c89c8bf80c2226ea81341022d8214683ad334cae502610f3b6b7bffe9

    • SHA512

      0bf909b1c1d91974631edc047a4f37b46c1442e9e765c1a133240b7b1f0bfc508b3460f614d21ed6510ebec9e42c13df92a64c0229445be5f1ae1093ee52477a

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Downloads MZ/PE file

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Tasks