General

  • Target

    b552bffd7a4ff70b616496fe7cd46f5f6980e09d306ef2f69836128bedd75725.bin

  • Size

    1.2MB

  • Sample

    230505-xtds5sac5z

  • MD5

    c8a42d204799ed3e1d2350025c068707

  • SHA1

    6e15d876c10897c560a7accfe9e72de0578c38ef

  • SHA256

    b552bffd7a4ff70b616496fe7cd46f5f6980e09d306ef2f69836128bedd75725

  • SHA512

    707c871b4fa3ccef0c06e49a0ff32d23eac4a924d240686b4017f7641913dda618935c91e32723d87d3ce6b0b91a94c34664035603f94d74f8055d89dec88972

  • SSDEEP

    24576:qyYz8T2V7lLbYVZN8z4/hNE0S6iIuX5JuJvlCdS2i2BqxdPxTnCDH+0HAw:xYi2V7Bs9/hHSL7X+vCdGxx9m+0H

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

      b552bffd7a4ff70b616496fe7cd46f5f6980e09d306ef2f69836128bedd75725.bin

    • Size

      1.2MB

    • MD5

      c8a42d204799ed3e1d2350025c068707

    • SHA1

      6e15d876c10897c560a7accfe9e72de0578c38ef

    • SHA256

      b552bffd7a4ff70b616496fe7cd46f5f6980e09d306ef2f69836128bedd75725

    • SHA512

      707c871b4fa3ccef0c06e49a0ff32d23eac4a924d240686b4017f7641913dda618935c91e32723d87d3ce6b0b91a94c34664035603f94d74f8055d89dec88972

    • SSDEEP

      24576:qyYz8T2V7lLbYVZN8z4/hNE0S6iIuX5JuJvlCdS2i2BqxdPxTnCDH+0HAw:xYi2V7Bs9/hHSL7X+vCdGxx9m+0H

    • 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