General

  • Target

    55b087ca72ace14d8303f9f107731393daea4b6d5c00a832eac4fbaa6a77db7a

  • Size

    1.3MB

  • Sample

    231112-dyxbhadc99

  • MD5

    7dba26d81810ba290304c46ef7b58104

  • SHA1

    36fb016e980cf07a83311eef4656c8026c0635e4

  • SHA256

    55b087ca72ace14d8303f9f107731393daea4b6d5c00a832eac4fbaa6a77db7a

  • SHA512

    1fbddc56f5fe00619eab4866ceb4355d92e82059f57c453be416623ac66c9f91c8b6caa5c44c11be327a2061603bc38af6623441f41c8bacb1417155ac5107cd

  • SSDEEP

    24576:fyOOwMF0n5/iaebIsgCiGt5CDDTfzgj4EeJeouaof/JMTRkP:qOOH05TeUJhGKHbz4tgoXOR

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      55b087ca72ace14d8303f9f107731393daea4b6d5c00a832eac4fbaa6a77db7a

    • Size

      1.3MB

    • MD5

      7dba26d81810ba290304c46ef7b58104

    • SHA1

      36fb016e980cf07a83311eef4656c8026c0635e4

    • SHA256

      55b087ca72ace14d8303f9f107731393daea4b6d5c00a832eac4fbaa6a77db7a

    • SHA512

      1fbddc56f5fe00619eab4866ceb4355d92e82059f57c453be416623ac66c9f91c8b6caa5c44c11be327a2061603bc38af6623441f41c8bacb1417155ac5107cd

    • SSDEEP

      24576:fyOOwMF0n5/iaebIsgCiGt5CDDTfzgj4EeJeouaof/JMTRkP:qOOH05TeUJhGKHbz4tgoXOR

    • 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