General

  • Target

    256e281c960de9e841950d5160195d5d2aa4e90570199905a2878bc813ebbc26

  • Size

    2.9MB

  • Sample

    240418-2c8dmsgf23

  • MD5

    fb9013139f2568146f3db1a376908f08

  • SHA1

    9dba582a4dd436e70444f4607858f215bb3e5f0f

  • SHA256

    256e281c960de9e841950d5160195d5d2aa4e90570199905a2878bc813ebbc26

  • SHA512

    ada9b0d18737cf64162eb8decd29dc98b10a3aff52e21a19785c24d3d6616a4c2431a45131024d1108da9334cafe8ebcf2b127a74e50c4a3b37c33bd59ddc433

  • SSDEEP

    24576:zaEid4Bn1gYPGT64NVjrSE8RzHifChWJmp2eE1vg9CLeFHR2vZI6x6YjkfEDMDHu:zMdm1TGTrxUr4LNIHywkWsaLtrU

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

amadey

Version

4.17

C2

http://193.233.132.167

Attributes
  • install_dir

    4d0ab15804

  • install_file

    chrosha.exe

  • strings_key

    1a9519d7b465e1f4880fa09a6162d768

  • url_paths

    /enigma/index.php

rc4.plain

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.184.225.183:30592

Extracted

Family

redline

Botnet

@OLEH_PSP

C2

185.172.128.33:8970

Extracted

Family

stealc

C2

http://52.143.157.84

http://185.172.128.209

Attributes
  • url_path

    /c73eed764cc59dcb.php

Extracted

Family

lumma

C2

https://affordcharmcropwo.shop/api

https://cleartotalfisherwo.shop/api

https://worryfillvolcawoi.shop/api

https://enthusiasimtitleow.shop/api

https://dismissalcylinderhostw.shop/api

https://diskretainvigorousiw.shop/api

https://communicationgenerwo.shop/api

https://pillowbrocccolipe.shop/api

Targets

    • Target

      256e281c960de9e841950d5160195d5d2aa4e90570199905a2878bc813ebbc26

    • Size

      2.9MB

    • MD5

      fb9013139f2568146f3db1a376908f08

    • SHA1

      9dba582a4dd436e70444f4607858f215bb3e5f0f

    • SHA256

      256e281c960de9e841950d5160195d5d2aa4e90570199905a2878bc813ebbc26

    • SHA512

      ada9b0d18737cf64162eb8decd29dc98b10a3aff52e21a19785c24d3d6616a4c2431a45131024d1108da9334cafe8ebcf2b127a74e50c4a3b37c33bd59ddc433

    • SSDEEP

      24576:zaEid4Bn1gYPGT64NVjrSE8RzHifChWJmp2eE1vg9CLeFHR2vZI6x6YjkfEDMDHu:zMdm1TGTrxUr4LNIHywkWsaLtrU

    • Amadey

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

    • Detect ZGRat V1

    • Glupteba

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

    • Glupteba payload

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • RedLine

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

    • RedLine payload

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Stops running service(s)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks