General

  • Target

    Crunchyroll Checker by xRisky.exe

  • Size

    2.2MB

  • Sample

    240805-v5z5eaxakf

  • MD5

    c1569f6f8a566286be9c1462a45439f0

  • SHA1

    495666664562a811021e044228917b25a8a9c0b6

  • SHA256

    34c5044ae9b4eaea508f2444a2bdc861b5baef9839950e7f0ac8f478119b7923

  • SHA512

    0fb49a006c99c59bb5b55df40a108bdff3cbe01830af5ce051c61fff1a631ea8fdb8153aa7bb0739415fe97fbf67830c3c3228f901e8b2c9f0c39f2cda1e135f

  • SSDEEP

    49152:gRArNHv39/gvqDZEsLXN4c1ILuo2iue915Y:4uNHvt/lEe0uo21e9

Malware Config

Extracted

Family

redline

Botnet

UltimateCrackPack

C2

51.83.170.23:16128

Targets

    • Target

      Crunchyroll Checker by xRisky.exe

    • Size

      2.2MB

    • MD5

      c1569f6f8a566286be9c1462a45439f0

    • SHA1

      495666664562a811021e044228917b25a8a9c0b6

    • SHA256

      34c5044ae9b4eaea508f2444a2bdc861b5baef9839950e7f0ac8f478119b7923

    • SHA512

      0fb49a006c99c59bb5b55df40a108bdff3cbe01830af5ce051c61fff1a631ea8fdb8153aa7bb0739415fe97fbf67830c3c3228f901e8b2c9f0c39f2cda1e135f

    • SSDEEP

      49152:gRArNHv39/gvqDZEsLXN4c1ILuo2iue915Y:4uNHvt/lEe0uo21e9

    • RedLine

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

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks