General

  • Target

    atikmdag-patcher 1.4.8.exe

  • Size

    3.3MB

  • Sample

    210107-vhtyjqdcyn

  • MD5

    e0b3da406726f5b5636600fd5dad46e1

  • SHA1

    b31d2916c200e2b1672ce2d0080a23d4e77e5092

  • SHA256

    16bbaa4003bd7b0ee00634113bd4da02b153f09817263dda98bb06d012c18d74

  • SHA512

    98920dcc4fa7d2b111f408ed27ccafd1aaa19ebf0ef57f8b0a36bd7c305339101c22d5d2d7689417f70aafbf6e878d2c660736c3b7905622962d33ca4d5ee48c

Malware Config

Targets

    • Target

      atikmdag-patcher 1.4.8.exe

    • Size

      3.3MB

    • MD5

      e0b3da406726f5b5636600fd5dad46e1

    • SHA1

      b31d2916c200e2b1672ce2d0080a23d4e77e5092

    • SHA256

      16bbaa4003bd7b0ee00634113bd4da02b153f09817263dda98bb06d012c18d74

    • SHA512

      98920dcc4fa7d2b111f408ed27ccafd1aaa19ebf0ef57f8b0a36bd7c305339101c22d5d2d7689417f70aafbf6e878d2c660736c3b7905622962d33ca4d5ee48c

    • RedLine

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

    • RedLine Payload

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks