General

  • Target

    4fbf6459ee877ab1676f05932edb3ada0e119c63628e48f3c04550d5543e3395.bin

  • Size

    1.2MB

  • Sample

    230506-1q1qaabf2v

  • MD5

    22c79790d74b3191b3186e677df681df

  • SHA1

    398ca5a3a5225d4fc86c2f901e51f1cadc1ba385

  • SHA256

    4fbf6459ee877ab1676f05932edb3ada0e119c63628e48f3c04550d5543e3395

  • SHA512

    002e571f8852e0f234385326ef5cd09a9b4a9d224d49981751faaba1c8b3fa966d96ddfc5cc41666ebf67ce3640c7a1f0444235a46dcfca4d1647d0e65c60d42

  • SSDEEP

    24576:5yRrEdtpjzvOPiBqObuImNNJpK0oe/NBPAo+OCc0p2lMbDlHZaPsjn:sRrMvnvOqGe41FAoeSmbDlHZaPI

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

Targets

    • Target

      4fbf6459ee877ab1676f05932edb3ada0e119c63628e48f3c04550d5543e3395.bin

    • Size

      1.2MB

    • MD5

      22c79790d74b3191b3186e677df681df

    • SHA1

      398ca5a3a5225d4fc86c2f901e51f1cadc1ba385

    • SHA256

      4fbf6459ee877ab1676f05932edb3ada0e119c63628e48f3c04550d5543e3395

    • SHA512

      002e571f8852e0f234385326ef5cd09a9b4a9d224d49981751faaba1c8b3fa966d96ddfc5cc41666ebf67ce3640c7a1f0444235a46dcfca4d1647d0e65c60d42

    • SSDEEP

      24576:5yRrEdtpjzvOPiBqObuImNNJpK0oe/NBPAo+OCc0p2lMbDlHZaPsjn:sRrMvnvOqGe41FAoeSmbDlHZaPI

    • Detects Redline Stealer samples

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

    • 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

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks