General

  • Target

    cd68002ec3669451e1730c748f847ab471f6161474fd574255be57e31ea0a86d

  • Size

    794KB

  • Sample

    230507-hq5ecsdb9x

  • MD5

    57d6d2e3d82de6677be528853ac8ae7a

  • SHA1

    bc1604fde31a34453f8e716e57c0fc8fd135ef0c

  • SHA256

    cd68002ec3669451e1730c748f847ab471f6161474fd574255be57e31ea0a86d

  • SHA512

    e51bcebfbb5ba77941ea11d3bf8c8447aad9d1c0c668d4153a6d3af54c536e42999e20e6c7acd539fe19a438631e44aa0ed5665bf9659c0cfcba2911ab3af6cb

  • SSDEEP

    12288:yy907wF2x/tqoogg/nnJrGLR5gwSkPjXYneuuS27X4B1CbvEH+dkqf:yygN7qoPSnqRbSk7XHuYLb8Hdqf

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dante

C2

185.161.248.73:4164

Attributes
  • auth_value

    f4066af6b8a6f23125c8ee48288a3f90

Targets

    • Target

      cd68002ec3669451e1730c748f847ab471f6161474fd574255be57e31ea0a86d

    • Size

      794KB

    • MD5

      57d6d2e3d82de6677be528853ac8ae7a

    • SHA1

      bc1604fde31a34453f8e716e57c0fc8fd135ef0c

    • SHA256

      cd68002ec3669451e1730c748f847ab471f6161474fd574255be57e31ea0a86d

    • SHA512

      e51bcebfbb5ba77941ea11d3bf8c8447aad9d1c0c668d4153a6d3af54c536e42999e20e6c7acd539fe19a438631e44aa0ed5665bf9659c0cfcba2911ab3af6cb

    • SSDEEP

      12288:yy907wF2x/tqoogg/nnJrGLR5gwSkPjXYneuuS27X4B1CbvEH+dkqf:yygN7qoPSnqRbSk7XHuYLb8Hdqf

    • 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