General

  • Target

    400841f75fb8bc1000c02dd2d9b0711d.bin

  • Size

    1.3MB

  • Sample

    231112-caal6ada93

  • MD5

    e111bb51b615f104a0199523deead228

  • SHA1

    6279773dd58712a1c3d9a74b2eb8adc0ff8fc451

  • SHA256

    cd6463778bf768420f5a1beddd5b1a78c37b225e6cb19d94533cc052e1d5e479

  • SHA512

    9efbd730e1d9b6fcf1c44a84d422354241ad8c880557fe72871c14cbdcb13f399b098f4fb03feccd1dd17ffabdd85c27f7607dfee5d5c9c403500d33f6a182f6

  • SSDEEP

    24576:3azfjh2E0vmf52sjkbvChCWnRbp1fijZEeBcpXsCn7QveGU+nE1huJVOjIR2xB:3K8vm0zGn1nfijiuOEveP+nE1hMOkR4

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      45cb32692fdba34134e01459d4ee2f82839be5a2e04f550ce77efe150b6f28cc.exe

    • Size

      1.3MB

    • MD5

      400841f75fb8bc1000c02dd2d9b0711d

    • SHA1

      78bb8c45a0e7e32a4e6a808be731d9e6c6ef6128

    • SHA256

      45cb32692fdba34134e01459d4ee2f82839be5a2e04f550ce77efe150b6f28cc

    • SHA512

      bc623e1038456e850bc5054b9784368a61a8dd08b8e556eb19559cf8365d0ccee32f070f6e249f103f39cbfdd9e5bbd88bff5aeb5713a50a0b31d96a9d6dfd30

    • SSDEEP

      24576:hyxJU6hYFWKae8IsTClG9iIDtGe32LVlQ3yUWLLPhHiUkRYhrqe:UZhYFEereIGJUk3V8LPlfq

    • 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