General

  • Target

    6409523b0edf74b25f4ff9574ea801f4e4e697e4535be738f1b5e1fdbd06b856

  • Size

    891KB

  • Sample

    231031-y13lhsfd78

  • MD5

    19ba4be557a846f13c7e8a7a67521ecc

  • SHA1

    97f17f55ae3fa259ab57f44dd7dad53a838d9b9b

  • SHA256

    6409523b0edf74b25f4ff9574ea801f4e4e697e4535be738f1b5e1fdbd06b856

  • SHA512

    d3dec6263dcb27d0034bbdb972674c41d38bd300200cb00e0247c6a33856061d3ff45e5a64e51d46cf72539eb68f514745b0e3bd8dd18cec7de62fbedbcd1f49

  • SSDEEP

    12288:LqQPVnO7rmNwdUUEE+qgkelONXeODG9KDFRXKziu2ypyLnE3YIw:31UmNwdUUEE+B+N7S9KDFVnE37

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

kinza

C2

77.91.124.86:19084

Extracted

Family

redline

Botnet

pixelnew

C2

194.49.94.11:80

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      6409523b0edf74b25f4ff9574ea801f4e4e697e4535be738f1b5e1fdbd06b856

    • Size

      891KB

    • MD5

      19ba4be557a846f13c7e8a7a67521ecc

    • SHA1

      97f17f55ae3fa259ab57f44dd7dad53a838d9b9b

    • SHA256

      6409523b0edf74b25f4ff9574ea801f4e4e697e4535be738f1b5e1fdbd06b856

    • SHA512

      d3dec6263dcb27d0034bbdb972674c41d38bd300200cb00e0247c6a33856061d3ff45e5a64e51d46cf72539eb68f514745b0e3bd8dd18cec7de62fbedbcd1f49

    • SSDEEP

      12288:LqQPVnO7rmNwdUUEE+qgkelONXeODG9KDFRXKziu2ypyLnE3YIw:31UmNwdUUEE+B+N7S9KDFVnE37

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detect ZGRat V1

    • Detected google phishing page

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • 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

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks