General

  • Target

    ffb40f7a5f14718677e55c0c77fce7313fffb63d370a6f70fe35ec0c8c1ab5a9

  • Size

    892KB

  • Sample

    230507-kzddcaeg9w

  • MD5

    dc895af741705903cb6e591c609c2e05

  • SHA1

    743d9551d43db8fd96e24faa782a8cc5265e3d6e

  • SHA256

    ffb40f7a5f14718677e55c0c77fce7313fffb63d370a6f70fe35ec0c8c1ab5a9

  • SHA512

    0ac696b1533c1b8bdc7f3a7ab1105b1ce52f6712c32f7e59ad8b615b2b6e1bb0ecdde424ed27c80b94b42e4fe64556a306580650adca3eb28fb11bf7659b6f31

  • SSDEEP

    24576:Qy4cvDqW1na5ZZECu7aAJ/3x8GM3S1P6:XVfs50Zdl3qGYS1P

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

danko

C2

185.161.248.73:4164

Attributes
  • auth_value

    784d42a6c1eb1a5060b8bcd3696f5f1e

Targets

    • Target

      ffb40f7a5f14718677e55c0c77fce7313fffb63d370a6f70fe35ec0c8c1ab5a9

    • Size

      892KB

    • MD5

      dc895af741705903cb6e591c609c2e05

    • SHA1

      743d9551d43db8fd96e24faa782a8cc5265e3d6e

    • SHA256

      ffb40f7a5f14718677e55c0c77fce7313fffb63d370a6f70fe35ec0c8c1ab5a9

    • SHA512

      0ac696b1533c1b8bdc7f3a7ab1105b1ce52f6712c32f7e59ad8b615b2b6e1bb0ecdde424ed27c80b94b42e4fe64556a306580650adca3eb28fb11bf7659b6f31

    • SSDEEP

      24576:Qy4cvDqW1na5ZZECu7aAJ/3x8GM3S1P6:XVfs50Zdl3qGYS1P

    • 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