General

  • Target

    0310ae2b2a6b2f6d550ed805d006f0fd2e94c5ba0a1d0155b81cbb5388379d02.bin

  • Size

    932KB

  • Sample

    230506-2jxkqadb82

  • MD5

    c76c607c71f45df6ef1798bfdbdc4cb7

  • SHA1

    e48a4fc96addb08df9b98666d4f096711cc28437

  • SHA256

    0310ae2b2a6b2f6d550ed805d006f0fd2e94c5ba0a1d0155b81cbb5388379d02

  • SHA512

    ec4efced8a201b80b55f5162cb9222286c363910da5c3cde73f8702940e7f9228b78a3d8f752d433d7fe6081d374fe9cd974c426f66f54df701cb83516c76cbd

  • SSDEEP

    12288:dy90suBe4jCEH/+L5kJb4nWw65eUiEAU9BF6HUl/zCYfUn4on/+R6JsRqIBMK4JU:dyhSK2/+LqIEDrLCcU4o66JsUsUrw5

Malware Config

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Targets

    • Target

      0310ae2b2a6b2f6d550ed805d006f0fd2e94c5ba0a1d0155b81cbb5388379d02.bin

    • Size

      932KB

    • MD5

      c76c607c71f45df6ef1798bfdbdc4cb7

    • SHA1

      e48a4fc96addb08df9b98666d4f096711cc28437

    • SHA256

      0310ae2b2a6b2f6d550ed805d006f0fd2e94c5ba0a1d0155b81cbb5388379d02

    • SHA512

      ec4efced8a201b80b55f5162cb9222286c363910da5c3cde73f8702940e7f9228b78a3d8f752d433d7fe6081d374fe9cd974c426f66f54df701cb83516c76cbd

    • SSDEEP

      12288:dy90suBe4jCEH/+L5kJb4nWw65eUiEAU9BF6HUl/zCYfUn4on/+R6JsRqIBMK4JU:dyhSK2/+LqIEDrLCcU4o66JsUsUrw5

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks