General

  • Target

    c48e4dbf21f94d03920891481baec3249e8d7fd7cbdfd63b120263550905963c.bin

  • Size

    1.2MB

  • Sample

    230505-x7azeahd23

  • MD5

    1834f313a286065667d76c9de1a69b41

  • SHA1

    0a9a942965eb9ffa45b73513fdf5b93b2ff53e27

  • SHA256

    c48e4dbf21f94d03920891481baec3249e8d7fd7cbdfd63b120263550905963c

  • SHA512

    8b273fce4db10ffb9523753689cabf6ca0e17095c32c024205d3d8f56ffb9da10402341d28aa436d466726cf7bc52c159de82bcfe9d13ec205e787e0dff2723b

  • SSDEEP

    24576:vyA1nnwYE4v/+Swxelb1NncDLPKUcx/YyLU5cOyQRfMuOmvUyj11:6gnnwp5gNncDLSXAqich6kuOs

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

      c48e4dbf21f94d03920891481baec3249e8d7fd7cbdfd63b120263550905963c.bin

    • Size

      1.2MB

    • MD5

      1834f313a286065667d76c9de1a69b41

    • SHA1

      0a9a942965eb9ffa45b73513fdf5b93b2ff53e27

    • SHA256

      c48e4dbf21f94d03920891481baec3249e8d7fd7cbdfd63b120263550905963c

    • SHA512

      8b273fce4db10ffb9523753689cabf6ca0e17095c32c024205d3d8f56ffb9da10402341d28aa436d466726cf7bc52c159de82bcfe9d13ec205e787e0dff2723b

    • SSDEEP

      24576:vyA1nnwYE4v/+Swxelb1NncDLPKUcx/YyLU5cOyQRfMuOmvUyj11:6gnnwp5gNncDLSXAqich6kuOs

    • 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