General

  • Target

    6eef7f5f54d1093cf317f1d42a794d01.exe

  • Size

    794KB

  • Sample

    230603-hcw6tsfg96

  • MD5

    6eef7f5f54d1093cf317f1d42a794d01

  • SHA1

    e7f701c4dfaf7b2010a16354646162eb37e1ef65

  • SHA256

    19c2391800ad2eebcf2d04f271e6e331d88c9f1bcaff62f5b02f1cccf9c4a7ff

  • SHA512

    a22b7b22d1c9490e9cf0bbd8b7fb22429a649128b96b8734cc6536974fb1b6b1026a4437d004cce7836fabb6b1430fb8872446efb47da240b83fc201ad0ccc11

  • SSDEEP

    24576:+ydDFS7V0g76dIYNDe6vjlqWLgJ1ossr:NHShynBlZLgJOs

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

metro

C2

83.97.73.126:19046

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      6eef7f5f54d1093cf317f1d42a794d01.exe

    • Size

      794KB

    • MD5

      6eef7f5f54d1093cf317f1d42a794d01

    • SHA1

      e7f701c4dfaf7b2010a16354646162eb37e1ef65

    • SHA256

      19c2391800ad2eebcf2d04f271e6e331d88c9f1bcaff62f5b02f1cccf9c4a7ff

    • SHA512

      a22b7b22d1c9490e9cf0bbd8b7fb22429a649128b96b8734cc6536974fb1b6b1026a4437d004cce7836fabb6b1430fb8872446efb47da240b83fc201ad0ccc11

    • SSDEEP

      24576:+ydDFS7V0g76dIYNDe6vjlqWLgJ1ossr:NHShynBlZLgJOs

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks