General

  • Target
    a3452b86a8f9f23566b64d2a2c22fc71.exe
  • Size 685KB
  • Sample210619-s6mfhcl13e
  • SHA256 e8a770fcbfbdf7ee350c3df44ea62a2c4e36ca523f9f14b0b770395dabea7fc4
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • James-2

C2
  • 94.103.92.101:46795

Extracted

Family
  • vidar

Version
  • 39.3

Botnet
  • 890

C2
  • https://bandakere.tumblr.com

Attributes
  • profile_id

    890

Targets

    • Target
      a3452b86a8f9f23566b64d2a2c22fc71.exe
    • Size 685KB
    • SHA256 e8a770fcbfbdf7ee350c3df44ea62a2c4e36ca523f9f14b0b770395dabea7fc4
    • MD5 SHA1 SHA512
    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    • autoit_exe

      AutoIT scripts compiled to PE executables.

MITRE ATT&CK Enterprise v6

Tasks