General

  • Target

    0420635ee8eadbc2f1adac320bbbf748c5504fb58a4d6cdf2bda95e2baac246b.bin

  • Size

    1.2MB

  • Sample

    230506-y1cebsah48

  • MD5

    a9ccf34425dd0d402210fe50736db661

  • SHA1

    b9cbec41d75236a907e970b9b0da7e971f52806f

  • SHA256

    0420635ee8eadbc2f1adac320bbbf748c5504fb58a4d6cdf2bda95e2baac246b

  • SHA512

    008d284c7e71f6aebac2000fd5a032e9285072fabcead053558a7a36ff362434b0f0d5dc23dd8d41d335fd1bd588cc7ddd8267d95224c6ee645e71bdfa82cc1e

  • SSDEEP

    24576:iykWBcJdymAkcFKbOHHFeGvKdjULCtdj3I8GN1NDnZAbOT41nP:JnBcJkmAkGHlOFI8djY8g/DOOT4F

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

      0420635ee8eadbc2f1adac320bbbf748c5504fb58a4d6cdf2bda95e2baac246b.bin

    • Size

      1.2MB

    • MD5

      a9ccf34425dd0d402210fe50736db661

    • SHA1

      b9cbec41d75236a907e970b9b0da7e971f52806f

    • SHA256

      0420635ee8eadbc2f1adac320bbbf748c5504fb58a4d6cdf2bda95e2baac246b

    • SHA512

      008d284c7e71f6aebac2000fd5a032e9285072fabcead053558a7a36ff362434b0f0d5dc23dd8d41d335fd1bd588cc7ddd8267d95224c6ee645e71bdfa82cc1e

    • SSDEEP

      24576:iykWBcJdymAkcFKbOHHFeGvKdjULCtdj3I8GN1NDnZAbOT41nP:JnBcJkmAkGHlOFI8djY8g/DOOT4F

    • 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