General

  • Target

    ee605ba61ad5a3d7d936aaa2eebecdd27190f78e9bc395e0851364e340a0553c

  • Size

    883KB

  • Sample

    231011-k7ddbadc41

  • MD5

    cf3ef5b1ecd14aebbf62547a6effcbe3

  • SHA1

    08722d886ccde863a4f73d85f6040205b064bf14

  • SHA256

    ee605ba61ad5a3d7d936aaa2eebecdd27190f78e9bc395e0851364e340a0553c

  • SHA512

    680f4cc344c8e859e513fc0a78f416b85f8f0acb4f021fe6c0366aa3efbf77ca026c985fe3e60a9fd96f34a8818a07510614ea362bb735e6bc9fdc3db6f7cbcc

  • SSDEEP

    12288:8F1xBeR2qW9gpaWx5vOpYRyBm/qdDyyZRxVh/Gu4y4Ah1XI+x:86fW9gpaWx5vOp6/yVl/WA1XJx

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

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

6012068394_99

C2

https://pastebin.com/raw/8baCJyMF

Extracted

Family

redline

Botnet

pixelscloud

C2

85.209.176.171:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

Targets

    • Target

      ee605ba61ad5a3d7d936aaa2eebecdd27190f78e9bc395e0851364e340a0553c

    • Size

      883KB

    • MD5

      cf3ef5b1ecd14aebbf62547a6effcbe3

    • SHA1

      08722d886ccde863a4f73d85f6040205b064bf14

    • SHA256

      ee605ba61ad5a3d7d936aaa2eebecdd27190f78e9bc395e0851364e340a0553c

    • SHA512

      680f4cc344c8e859e513fc0a78f416b85f8f0acb4f021fe6c0366aa3efbf77ca026c985fe3e60a9fd96f34a8818a07510614ea362bb735e6bc9fdc3db6f7cbcc

    • SSDEEP

      12288:8F1xBeR2qW9gpaWx5vOpYRyBm/qdDyyZRxVh/Gu4y4Ah1XI+x:86fW9gpaWx5vOp6/yVl/WA1XJx

    • 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.

    • Detected google phishing page

    • Detects Healer an antivirus disabler dropper

    • Glupteba

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

    • Glupteba payload

    • Healer

      Healer an antivirus disabler dropper.

    • 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.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks