General

  • Target

    e2de78061696bb682e439d1fc794e3c3b9a1be7fcd77a515dc18b16ccc1f5dd3

  • Size

    770KB

  • Sample

    230608-n5vrcsfg6v

  • MD5

    1ba4346c5442b85f584e2a6ef342c3be

  • SHA1

    9a1a48a65550ca8b0d735f5897b8fcdc88886cb6

  • SHA256

    e2de78061696bb682e439d1fc794e3c3b9a1be7fcd77a515dc18b16ccc1f5dd3

  • SHA512

    e253a224fdf47c57b268ac8caff6ce55bde1df4393152bbd6a12d7d975dae37fd319699541ca2c2ca1070a87d0eca1f30bf0afbb1386efd3e09dc9fdef60fbb0

  • SSDEEP

    24576:7yUvqjvcxjBxcVoZbvZAYUUDP6wO4GDUiuyY5Ps:uUB8VSbrnD6P48E

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.129:19068

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      e2de78061696bb682e439d1fc794e3c3b9a1be7fcd77a515dc18b16ccc1f5dd3

    • Size

      770KB

    • MD5

      1ba4346c5442b85f584e2a6ef342c3be

    • SHA1

      9a1a48a65550ca8b0d735f5897b8fcdc88886cb6

    • SHA256

      e2de78061696bb682e439d1fc794e3c3b9a1be7fcd77a515dc18b16ccc1f5dd3

    • SHA512

      e253a224fdf47c57b268ac8caff6ce55bde1df4393152bbd6a12d7d975dae37fd319699541ca2c2ca1070a87d0eca1f30bf0afbb1386efd3e09dc9fdef60fbb0

    • SSDEEP

      24576:7yUvqjvcxjBxcVoZbvZAYUUDP6wO4GDUiuyY5Ps:uUB8VSbrnD6P48E

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks