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General

  • Target

    ce5638eb5fdce0a9882127a6e53553caf3066e1c342115793b42c61389328410.bin.exe

  • Size

    770KB

  • Sample

    230514-w7bp9sch38

  • MD5

    054f411056a5f427462b15a0beaf2702

  • SHA1

    82d34b57ba54fd46f6b99ceb3c98baadb2d27967

  • SHA256

    ce5638eb5fdce0a9882127a6e53553caf3066e1c342115793b42c61389328410

  • SHA512

    3735b30047636b899a68c38232f054afac8e260f8a32753eb91a4b5f4506a2879ba34f86f2459a23bd3c28d1652751422a5bba6d3002f47d34fdc7ac0272dc32

  • SSDEEP

    12288:GMrny90U8FPcVcBj+S/jBEjNZ5/OTyqxAhsiZjzQ68gVgu17Z4Rz:xyH6FBJEjNDcOHpYz

Malware Config

Extracted

Family

redline

Botnet

debro

C2

185.161.248.75:4132

Attributes
  • auth_value

    18c2c191aebfde5d1787ec8d805a01a8

Targets

    • Target

      ce5638eb5fdce0a9882127a6e53553caf3066e1c342115793b42c61389328410.bin.exe

    • Size

      770KB

    • MD5

      054f411056a5f427462b15a0beaf2702

    • SHA1

      82d34b57ba54fd46f6b99ceb3c98baadb2d27967

    • SHA256

      ce5638eb5fdce0a9882127a6e53553caf3066e1c342115793b42c61389328410

    • SHA512

      3735b30047636b899a68c38232f054afac8e260f8a32753eb91a4b5f4506a2879ba34f86f2459a23bd3c28d1652751422a5bba6d3002f47d34fdc7ac0272dc32

    • SSDEEP

      12288:GMrny90U8FPcVcBj+S/jBEjNZ5/OTyqxAhsiZjzQ68gVgu17Z4Rz:xyH6FBJEjNDcOHpYz

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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.

MITRE ATT&CK Enterprise v6

Tasks