General

  • Target

    c8230d8ad6f353c561bbe3bcf3b6c78719a1eeb94769b1b742830f058e802bc7

  • Size

    685KB

  • Sample

    230327-smn83sga9s

  • MD5

    047b70fdf36d61c00e3e6703315e5111

  • SHA1

    f92d436aa95695e64cf409a079cc24466fdc8313

  • SHA256

    c8230d8ad6f353c561bbe3bcf3b6c78719a1eeb94769b1b742830f058e802bc7

  • SHA512

    72abc8874d5aadbb29495d8b01e36a0af04e64f2aa22e2372fbccb2a0db0158548dc3433495c1c69d1a985d48c237ea9f339d6ee6cbf225c76ab4feef15a6cf8

  • SSDEEP

    12288:PMroy90/w7OvptzrTgiEr+LjrCzjoaIKVZ7U8f0lBZzfEKL6XyGfpRvX2xG:7y4nR1nghriCzjMK39ijzfE/NzvXSG

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      c8230d8ad6f353c561bbe3bcf3b6c78719a1eeb94769b1b742830f058e802bc7

    • Size

      685KB

    • MD5

      047b70fdf36d61c00e3e6703315e5111

    • SHA1

      f92d436aa95695e64cf409a079cc24466fdc8313

    • SHA256

      c8230d8ad6f353c561bbe3bcf3b6c78719a1eeb94769b1b742830f058e802bc7

    • SHA512

      72abc8874d5aadbb29495d8b01e36a0af04e64f2aa22e2372fbccb2a0db0158548dc3433495c1c69d1a985d48c237ea9f339d6ee6cbf225c76ab4feef15a6cf8

    • SSDEEP

      12288:PMroy90/w7OvptzrTgiEr+LjrCzjoaIKVZ7U8f0lBZzfEKL6XyGfpRvX2xG:7y4nR1nghriCzjMK39ijzfE/NzvXSG

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • 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.

MITRE ATT&CK Enterprise v6

Tasks