General

  • Target

    b43f098b71f1a2eb5aad77a7eba70f59889287a362ec9f53b90e972223ce6f5a.bin

  • Size

    1.2MB

  • Sample

    230505-xsrnlsga64

  • MD5

    8e71a6703cff6b71d3e9c648c1a84c35

  • SHA1

    9be7208c7d2c6ca37d9f20e8e42cdbb8664f71d5

  • SHA256

    b43f098b71f1a2eb5aad77a7eba70f59889287a362ec9f53b90e972223ce6f5a

  • SHA512

    980ee0e44faa445e8fdb3bb2f3d5a796517cb96817f9f1285cd03504adf4fb16de2015e030bf89fe3a9944f9e848817ec189c37780f2cef73d1f1d2a5bc3f54c

  • SSDEEP

    24576:UyZ60psaekGKsPR/pgfVij3ioS74QkFPXH2yh:jA5a5Yhqg1S74PxX2y

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

      b43f098b71f1a2eb5aad77a7eba70f59889287a362ec9f53b90e972223ce6f5a.bin

    • Size

      1.2MB

    • MD5

      8e71a6703cff6b71d3e9c648c1a84c35

    • SHA1

      9be7208c7d2c6ca37d9f20e8e42cdbb8664f71d5

    • SHA256

      b43f098b71f1a2eb5aad77a7eba70f59889287a362ec9f53b90e972223ce6f5a

    • SHA512

      980ee0e44faa445e8fdb3bb2f3d5a796517cb96817f9f1285cd03504adf4fb16de2015e030bf89fe3a9944f9e848817ec189c37780f2cef73d1f1d2a5bc3f54c

    • SSDEEP

      24576:UyZ60psaekGKsPR/pgfVij3ioS74QkFPXH2yh:jA5a5Yhqg1S74PxX2y

    • 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