General

  • Target

    ea2b34a66a5cafbec10bec4a602f58e754cfd8331008f7f9e6134b8a23cd1103

  • Size

    700KB

  • Sample

    230327-tanbpaeb59

  • MD5

    0759df3330fd841d0828018e1c7b7ad0

  • SHA1

    b4011148794d09202b84ebd6f0919fc8b002e0d0

  • SHA256

    ea2b34a66a5cafbec10bec4a602f58e754cfd8331008f7f9e6134b8a23cd1103

  • SHA512

    0dac49297f6a764959af5cf1b4ae48d36b9fad33503a816e74580acd7baf0103ab986537b08a7f4c07a19a0a59d590d065c2fd67b0b4ee2bb670f2408c2ce7c7

  • SSDEEP

    12288:PMr9y90CTRocufToUF5lAmqXwK717O7KNOiAjBRv7YK+YGT:GyFT/erF3nCZO7uOiAjwKt8

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

      ea2b34a66a5cafbec10bec4a602f58e754cfd8331008f7f9e6134b8a23cd1103

    • Size

      700KB

    • MD5

      0759df3330fd841d0828018e1c7b7ad0

    • SHA1

      b4011148794d09202b84ebd6f0919fc8b002e0d0

    • SHA256

      ea2b34a66a5cafbec10bec4a602f58e754cfd8331008f7f9e6134b8a23cd1103

    • SHA512

      0dac49297f6a764959af5cf1b4ae48d36b9fad33503a816e74580acd7baf0103ab986537b08a7f4c07a19a0a59d590d065c2fd67b0b4ee2bb670f2408c2ce7c7

    • SSDEEP

      12288:PMr9y90CTRocufToUF5lAmqXwK717O7KNOiAjBRv7YK+YGT:GyFT/erF3nCZO7uOiAjwKt8

    • 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