General

  • Target

    f18348cc1310db4dc78d0480e785acfef914daac20206fdd505b5f181db04f19

  • Size

    777KB

  • Sample

    230603-lc1qssgd29

  • MD5

    662702155ac929e89288d373d7d0cabb

  • SHA1

    8e0d62f0ed9cc6426661b3cb6965dea1e078624b

  • SHA256

    f18348cc1310db4dc78d0480e785acfef914daac20206fdd505b5f181db04f19

  • SHA512

    25cb78498500c9b4ac084caf86e479f85cde0b92996c6247c39cc821ee43fedbd48edd8ab2effb2759e444e1020a27f3053e4915abc5b42556a54a5034b9ab8f

  • SSDEEP

    24576:7yHgGd9Ug7xu3Ba0Yt1sOyNz44SQufmMzY:uHgpaYRyxyK/QufX

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.126:19046

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.126:19046

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      f18348cc1310db4dc78d0480e785acfef914daac20206fdd505b5f181db04f19

    • Size

      777KB

    • MD5

      662702155ac929e89288d373d7d0cabb

    • SHA1

      8e0d62f0ed9cc6426661b3cb6965dea1e078624b

    • SHA256

      f18348cc1310db4dc78d0480e785acfef914daac20206fdd505b5f181db04f19

    • SHA512

      25cb78498500c9b4ac084caf86e479f85cde0b92996c6247c39cc821ee43fedbd48edd8ab2effb2759e444e1020a27f3053e4915abc5b42556a54a5034b9ab8f

    • SSDEEP

      24576:7yHgGd9Ug7xu3Ba0Yt1sOyNz44SQufmMzY:uHgpaYRyxyK/QufX

    • 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