General

  • Target

    1a5f9354c1347365722c2b4607ac7153116326339ce55a46ffe503fb90a738d8

  • Size

    1.5MB

  • Sample

    231014-lgap6sdg32

  • MD5

    72cb8dcfe844ed7165fc65d3303e6a81

  • SHA1

    3b3c36e786a6b7a6690f3d89a69fbf8e59bd532d

  • SHA256

    1a5f9354c1347365722c2b4607ac7153116326339ce55a46ffe503fb90a738d8

  • SHA512

    9929cd0059363a2a6694ef192ed9421b7e310a09986d60910837fe1359107a49280952e3ca67573fdbc98a91749987eb283c4cabf7ff741c0ff6da1e750b5bee

  • SSDEEP

    49152:ZEsPvKeVH0L2l12xbnZUUZgPhsedakYHB/IydDvylQcQqrO0m:a500yCbnZ//edap/BBhq60

Malware Config

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

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

kukish

C2

77.91.124.55:19071

Extracted

Family

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Extracted

Family

redline

Botnet

pixelscloud

C2

85.209.176.171:80

Targets

    • Target

      1a5f9354c1347365722c2b4607ac7153116326339ce55a46ffe503fb90a738d8

    • Size

      1.5MB

    • MD5

      72cb8dcfe844ed7165fc65d3303e6a81

    • SHA1

      3b3c36e786a6b7a6690f3d89a69fbf8e59bd532d

    • SHA256

      1a5f9354c1347365722c2b4607ac7153116326339ce55a46ffe503fb90a738d8

    • SHA512

      9929cd0059363a2a6694ef192ed9421b7e310a09986d60910837fe1359107a49280952e3ca67573fdbc98a91749987eb283c4cabf7ff741c0ff6da1e750b5bee

    • SSDEEP

      49152:ZEsPvKeVH0L2l12xbnZUUZgPhsedakYHB/IydDvylQcQqrO0m:a500yCbnZ//edap/BBhq60

    • 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

    • 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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Stops running service(s)

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • 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.

    • Windows security modification

    • 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.

    • 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