General

  • Target

    79a1defcb6e4fb63439497cfe359fa0b2a186a8959ab325fae91037eb91badf1

  • Size

    700KB

  • Sample

    230327-vdpvcsgd7w

  • MD5

    e2fb1f0fcaba53f260792a2c1fffce1e

  • SHA1

    7e5274b218ca2cbd0ab58365903b1ab7bd37ce2f

  • SHA256

    79a1defcb6e4fb63439497cfe359fa0b2a186a8959ab325fae91037eb91badf1

  • SHA512

    2290c84fa689140458b8bb6f50515a73c07b2f1d5d7b41131ea3cca151adcfbd5fbc95be5f2f3bfedbe0aa19ce92f609e6a09f5cc8e2a91101687949bfc4a4b0

  • SSDEEP

    12288:5MrIy905uSdqJoyFy4hYvwI6aA0qH/GKkvIVSg/2BRvNas10t2jAD:lyloyFnZIJxE/GXvvK2haw0WAD

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Targets

    • Target

      79a1defcb6e4fb63439497cfe359fa0b2a186a8959ab325fae91037eb91badf1

    • Size

      700KB

    • MD5

      e2fb1f0fcaba53f260792a2c1fffce1e

    • SHA1

      7e5274b218ca2cbd0ab58365903b1ab7bd37ce2f

    • SHA256

      79a1defcb6e4fb63439497cfe359fa0b2a186a8959ab325fae91037eb91badf1

    • SHA512

      2290c84fa689140458b8bb6f50515a73c07b2f1d5d7b41131ea3cca151adcfbd5fbc95be5f2f3bfedbe0aa19ce92f609e6a09f5cc8e2a91101687949bfc4a4b0

    • SSDEEP

      12288:5MrIy905uSdqJoyFy4hYvwI6aA0qH/GKkvIVSg/2BRvNas10t2jAD:lyloyFnZIJxE/GXvvK2haw0WAD

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Tasks