General

  • Target

    7ee6104f07480d05cec25ec7e995ffefee5ff0c12c430e6060213bb050e0da93_JC.exe

  • Size

    254KB

  • Sample

    231011-rd8exsdg67

  • MD5

    3316c6bafcfdf4e7ac5b831c0c37ae55

  • SHA1

    6156d2cc01861ed6460b5320fd4fefdff71142d8

  • SHA256

    7ee6104f07480d05cec25ec7e995ffefee5ff0c12c430e6060213bb050e0da93

  • SHA512

    48469cba577cb43c0d42d4d4364aa1317431c2c36348e0d701ee76a78cc3201f668648d1d63b61d8158ca928194229d25ac30b8b80f39531e2d313168ef4e482

  • SSDEEP

    6144:g0D2Lr/V90d2WxjV/hAOImTck+PloPGCV:gDLr/E7em9+PUGCV

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

pixelscloud

C2

85.209.176.171:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      7ee6104f07480d05cec25ec7e995ffefee5ff0c12c430e6060213bb050e0da93_JC.exe

    • Size

      254KB

    • MD5

      3316c6bafcfdf4e7ac5b831c0c37ae55

    • SHA1

      6156d2cc01861ed6460b5320fd4fefdff71142d8

    • SHA256

      7ee6104f07480d05cec25ec7e995ffefee5ff0c12c430e6060213bb050e0da93

    • SHA512

      48469cba577cb43c0d42d4d4364aa1317431c2c36348e0d701ee76a78cc3201f668648d1d63b61d8158ca928194229d25ac30b8b80f39531e2d313168ef4e482

    • SSDEEP

      6144:g0D2Lr/V90d2WxjV/hAOImTck+PloPGCV:gDLr/E7em9+PUGCV

    • 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.

    • Detect rhadamanthys stealer shellcode

    • 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

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • 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

    • Drops file in Drivers directory

    • Stops running service(s)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Uses the VBS compiler for execution

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks