General

  • Target

    22d4fc482bcc4118267ef5dec980de12c96b5911249b3b2b954358ccdd99c02c

  • Size

    556KB

  • Sample

    220612-d8w4gsghe7

  • MD5

    2b77ea887092ec3b0ce2704c138ce33b

  • SHA1

    2fb7c8a6f2fd683378179c1535003fda3eb2e819

  • SHA256

    22d4fc482bcc4118267ef5dec980de12c96b5911249b3b2b954358ccdd99c02c

  • SHA512

    0fb055a6c1f75603abf511996de4197ff9d09a008f1fe0450f03a25057d910d2e07f3559001d615d1b639dabdde33fbd1f16aa27fda90cd6c521d96a09b7e61c

Malware Config

Extracted

Family

vidar

Version

6.5

Botnet

237

C2

http://yourseo.ac.ug/

Attributes
  • profile_id

    237

Targets

    • Target

      22d4fc482bcc4118267ef5dec980de12c96b5911249b3b2b954358ccdd99c02c

    • Size

      556KB

    • MD5

      2b77ea887092ec3b0ce2704c138ce33b

    • SHA1

      2fb7c8a6f2fd683378179c1535003fda3eb2e819

    • SHA256

      22d4fc482bcc4118267ef5dec980de12c96b5911249b3b2b954358ccdd99c02c

    • SHA512

      0fb055a6c1f75603abf511996de4197ff9d09a008f1fe0450f03a25057d910d2e07f3559001d615d1b639dabdde33fbd1f16aa27fda90cd6c521d96a09b7e61c

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • 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

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Tasks