General

  • Target

    f41c8abf83efd4c67d7e1d4e3afa80a1a4569228a5ebd4623f60c3cb07111ec1

  • Size

    427KB

  • Sample

    220417-vb9rraebd2

  • MD5

    44443142177c346d1ad6540e322ffaf0

  • SHA1

    c85cac8681c1a9a1f233b340e167b4e0a32c78d9

  • SHA256

    f41c8abf83efd4c67d7e1d4e3afa80a1a4569228a5ebd4623f60c3cb07111ec1

  • SHA512

    938f88f14252a36d1f6caae14a8732c84becd146c7573c01cfce1effbf7b0c9d7ae05dc35dbeacb85a6702a297057558e9a90a99ea363578f13f378bf2c09a57

Malware Config

Extracted

Family

vidar

Version

33.4

Botnet

706

C2

http://gatewaiter.co.ug/

Attributes
  • profile_id

    706

Targets

    • Target

      f41c8abf83efd4c67d7e1d4e3afa80a1a4569228a5ebd4623f60c3cb07111ec1

    • Size

      427KB

    • MD5

      44443142177c346d1ad6540e322ffaf0

    • SHA1

      c85cac8681c1a9a1f233b340e167b4e0a32c78d9

    • SHA256

      f41c8abf83efd4c67d7e1d4e3afa80a1a4569228a5ebd4623f60c3cb07111ec1

    • SHA512

      938f88f14252a36d1f6caae14a8732c84becd146c7573c01cfce1effbf7b0c9d7ae05dc35dbeacb85a6702a297057558e9a90a99ea363578f13f378bf2c09a57

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • 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