General

  • Target

    710419d0e6c14d032f33709e9178dd67.bin

  • Size

    1.3MB

  • Sample

    231113-ckx57sga38

  • MD5

    2a5c225e1d2f7b24fab8d792c9ff750c

  • SHA1

    4ca7c4b064a466840c1776e0179a94c350fa1156

  • SHA256

    ce838da0897af336f48a67b830e739a5f72182300e52ebb35367378d33494fdf

  • SHA512

    e1c1f3bae1de13ec94ddb78331a9c60f43635eb4a0847771e9dc796aa5d8b798219df98e60851fe66079a69c96ed1aeb136a807535233fbab462a833562cef08

  • SSDEEP

    24576:x0sgyvjab1FTaKgvVT0VfaoPeKU05cOK1O3ioCkeZpdhUD9Fl+fw:u2+5F5WTms05c3CioCkeeB+I

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      012f273e7823dd960ded3b000bbf19481f738cb7f92b1e602fca49038c7f17aa.exe

    • Size

      1.3MB

    • MD5

      710419d0e6c14d032f33709e9178dd67

    • SHA1

      bc14381e9ba57d6a21258f85c8028f321ecb9338

    • SHA256

      012f273e7823dd960ded3b000bbf19481f738cb7f92b1e602fca49038c7f17aa

    • SHA512

      7bb2d3ad81c2c979c3afc65d692f08e88f6c3c4714098dc8cb1304fdacea647635b281a77772887dd9c9575188b0e48d6f5fe18854b7bb4d78ab8772c60ec259

    • SSDEEP

      24576:Ayc010TDtt7aeyIsVCkG1VbDzOY9i1UGqcKex7X9asdCq7ujCRRVJ9OQ:Hh10TD/+eJQ1GLubK3JedQsMq71R77

    • 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

    • Executes dropped EXE

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks