General

  • Target

    c60fa3b687a4ce5d805c2959634729cf64e6e6f44b1ec73903cee9919c89e2bd

  • Size

    1.4MB

  • Sample

    231112-ma9flafe62

  • MD5

    f1a49c525636a1a3b2cd89705a115c3f

  • SHA1

    f4bab1228d4440f2693104d6dc8fa264cec23948

  • SHA256

    c60fa3b687a4ce5d805c2959634729cf64e6e6f44b1ec73903cee9919c89e2bd

  • SHA512

    3e2a8666cf8108e92f5bdeaee6d3d5c46dad64da71f035754e612ffb2264e1995da1c1962ba7e0e9841af2a708e4ea1c39ee52e7ff69f17e5e87716fb25942e7

  • SSDEEP

    24576:ZynMSAojFegyDuQXweuIsxgVGXZxDfzv++VlvIsD44qRhar7EKm:M2rHDPgetsmGHzzt9DiiE

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://5.42.92.190/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Extracted

Family

stealc

C2

http://77.91.68.247

Attributes
  • url_path

    /c36258786fdc16da.php

rc4.plain

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      c60fa3b687a4ce5d805c2959634729cf64e6e6f44b1ec73903cee9919c89e2bd

    • Size

      1.4MB

    • MD5

      f1a49c525636a1a3b2cd89705a115c3f

    • SHA1

      f4bab1228d4440f2693104d6dc8fa264cec23948

    • SHA256

      c60fa3b687a4ce5d805c2959634729cf64e6e6f44b1ec73903cee9919c89e2bd

    • SHA512

      3e2a8666cf8108e92f5bdeaee6d3d5c46dad64da71f035754e612ffb2264e1995da1c1962ba7e0e9841af2a708e4ea1c39ee52e7ff69f17e5e87716fb25942e7

    • SSDEEP

      24576:ZynMSAojFegyDuQXweuIsxgVGXZxDfzv++VlvIsD44qRhar7EKm:M2rHDPgetsmGHzzt9DiiE

    • Detect Mystic stealer payload

    • Detect ZGRat V1

    • Detected google phishing page

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba 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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Executes dropped EXE

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks