General

  • Target

    NEAS.89a72381b6c03100fe298d8d478e12e5afe9efdd66f702dc1533ad93f5edecb5.exe

  • Size

    511KB

  • Sample

    231111-mh9rbsde61

  • MD5

    f197320d2f35759d97f508832d01de1d

  • SHA1

    f82641ce3bcb947e590d9f6c9ad3703766cdebdb

  • SHA256

    89a72381b6c03100fe298d8d478e12e5afe9efdd66f702dc1533ad93f5edecb5

  • SHA512

    9cbc19c5606a04ab265af5a2f853216b0d2099612bc8a0f6c64c53926e37ad778ba666f29947b87eb9a4fbf1df11f0df7a22347261ad8b96d728c14f59dcd4a2

  • SSDEEP

    12288:jMrsy90ywCrCI0xGxiwkVEY8TUs2Cux+4+wSR8Fx3GiAGUDX:3yM6BAEYSz2CuEUS+aiAn

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      NEAS.89a72381b6c03100fe298d8d478e12e5afe9efdd66f702dc1533ad93f5edecb5.exe

    • Size

      511KB

    • MD5

      f197320d2f35759d97f508832d01de1d

    • SHA1

      f82641ce3bcb947e590d9f6c9ad3703766cdebdb

    • SHA256

      89a72381b6c03100fe298d8d478e12e5afe9efdd66f702dc1533ad93f5edecb5

    • SHA512

      9cbc19c5606a04ab265af5a2f853216b0d2099612bc8a0f6c64c53926e37ad778ba666f29947b87eb9a4fbf1df11f0df7a22347261ad8b96d728c14f59dcd4a2

    • SSDEEP

      12288:jMrsy90ywCrCI0xGxiwkVEY8TUs2Cux+4+wSR8Fx3GiAGUDX:3yM6BAEYSz2CuEUS+aiAn

    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks