General

  • Target

    d2283bfd778c368bf0aad1041c0d553d2a89d2ba5b1d79e96b2b61ded2283f8c

  • Size

    1.4MB

  • Sample

    231112-m73z3sff49

  • MD5

    78ed5559c1a8d855eef85470fdd8e930

  • SHA1

    83e2353ba3a4664bd7234bbef5bf5e06e9607411

  • SHA256

    d2283bfd778c368bf0aad1041c0d553d2a89d2ba5b1d79e96b2b61ded2283f8c

  • SHA512

    dba88b0ff6ca804db23f12e79830f8899d97709b1e09bc168af29badb3980784496fbd21915075c614d9f79052d420c942638fe7b5936b0712cd1b81e2e31ff7

  • SSDEEP

    24576:byJAPPx+mJ6GwceyIs9xfG8M+D+V6O0PnoaC77kw3Rh+9tkdjS:OJ0PFPzeJIlGoCV6O0Ql3Ck

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

      d2283bfd778c368bf0aad1041c0d553d2a89d2ba5b1d79e96b2b61ded2283f8c

    • Size

      1.4MB

    • MD5

      78ed5559c1a8d855eef85470fdd8e930

    • SHA1

      83e2353ba3a4664bd7234bbef5bf5e06e9607411

    • SHA256

      d2283bfd778c368bf0aad1041c0d553d2a89d2ba5b1d79e96b2b61ded2283f8c

    • SHA512

      dba88b0ff6ca804db23f12e79830f8899d97709b1e09bc168af29badb3980784496fbd21915075c614d9f79052d420c942638fe7b5936b0712cd1b81e2e31ff7

    • SSDEEP

      24576:byJAPPx+mJ6GwceyIs9xfG8M+D+V6O0PnoaC77kw3Rh+9tkdjS:OJ0PFPzeJIlGoCV6O0Ql3Ck

    • 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)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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