General

  • Target

    NEAS.feeb4979c5e1cd2496999f380690e6ad6ca8910ca5716a6f0bbe228457fbbbd3.exe

  • Size

    511KB

  • Sample

    231111-mnbfqadf7v

  • MD5

    25dea92baa29c02848355de88eaeb58a

  • SHA1

    33899e67d4f61fb24b786521b83ceee3822d331b

  • SHA256

    feeb4979c5e1cd2496999f380690e6ad6ca8910ca5716a6f0bbe228457fbbbd3

  • SHA512

    26e4cf611bd7eaa955608ea108361bd513b51e308d0699b78a91b49960282b823724b78417ba99e12d9a883e884c921799e201f8d00d183f2fff1023f43accec

  • SSDEEP

    12288:5MrYy904PVwgJdw7rM9LvY8TUs2auB+4+wSR4FhCPqPRqiq/:9yLmYorUvYSz2auUUS6fwqZqiM

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      NEAS.feeb4979c5e1cd2496999f380690e6ad6ca8910ca5716a6f0bbe228457fbbbd3.exe

    • Size

      511KB

    • MD5

      25dea92baa29c02848355de88eaeb58a

    • SHA1

      33899e67d4f61fb24b786521b83ceee3822d331b

    • SHA256

      feeb4979c5e1cd2496999f380690e6ad6ca8910ca5716a6f0bbe228457fbbbd3

    • SHA512

      26e4cf611bd7eaa955608ea108361bd513b51e308d0699b78a91b49960282b823724b78417ba99e12d9a883e884c921799e201f8d00d183f2fff1023f43accec

    • SSDEEP

      12288:5MrYy904PVwgJdw7rM9LvY8TUs2auB+4+wSR4FhCPqPRqiq/:9yLmYorUvYSz2auUUS6fwqZqiM

    • 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