General

  • Target

    4b0aa7e27f6abb6c73ea7598933f22d76c3b0697bf4d05a0ec7de72a0bde902a

  • Size

    1.8MB

  • Sample

    231104-c4hvmadh96

  • MD5

    1d1e0ac4280c511ee12ba645fea4e973

  • SHA1

    360fd8c07c1a3fbd5b0a676e42e12205a417d541

  • SHA256

    4b0aa7e27f6abb6c73ea7598933f22d76c3b0697bf4d05a0ec7de72a0bde902a

  • SHA512

    b05a8519089521c03c164b91318c96fc48a1c1ef9e412a0dca8ffb5c12cb9fcec80e0f60ccb42361738c443642fff0bacfbc69d063edb56cb7e16d84f7e6b1c4

  • SSDEEP

    49152:qy/I0vw+9PuECzemHqqapxsYoXRm14n/orhF6vZ:U7+9PFf3x6tAWn/gDc

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

plost

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

kedru

C2

77.91.124.86:19084

Extracted

Family

redline

Botnet

pixelnew2.0

C2

194.49.94.11:80

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      4b0aa7e27f6abb6c73ea7598933f22d76c3b0697bf4d05a0ec7de72a0bde902a

    • Size

      1.8MB

    • MD5

      1d1e0ac4280c511ee12ba645fea4e973

    • SHA1

      360fd8c07c1a3fbd5b0a676e42e12205a417d541

    • SHA256

      4b0aa7e27f6abb6c73ea7598933f22d76c3b0697bf4d05a0ec7de72a0bde902a

    • SHA512

      b05a8519089521c03c164b91318c96fc48a1c1ef9e412a0dca8ffb5c12cb9fcec80e0f60ccb42361738c443642fff0bacfbc69d063edb56cb7e16d84f7e6b1c4

    • SSDEEP

      49152:qy/I0vw+9PuECzemHqqapxsYoXRm14n/orhF6vZ:U7+9PFf3x6tAWn/gDc

    • Amadey

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

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • 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.

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks