General

  • Target

    0402ba80122f5b2b31957f12494c09ad84432d7c70a7ba513af6af633edfc28f

  • Size

    1.8MB

  • Sample

    240516-st87tsbb85

  • MD5

    a1887afdeac6faba1975146e5c139575

  • SHA1

    75ea4c509536e7f4c52e56a53a12ab9cd868776c

  • SHA256

    0402ba80122f5b2b31957f12494c09ad84432d7c70a7ba513af6af633edfc28f

  • SHA512

    4f95b44155dcb3f5850732fa7a205c08a58ba656fa61f9739f429d1577da03ed5609df97a600444b9603eac41281a4598f09bc5fb5f041903b663f09d8db57cd

  • SSDEEP

    49152:1dIXZQv43Wy1auIfI0yYUek1bdhFo0Sx:rCKv81W/MbnFq

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes
  • install_dir

    7af68cdb52

  • install_file

    axplons.exe

  • strings_key

    e2ce58e78f631ed97d01fe7b70e85d5e

  • url_paths

    /zamo7h/index.php

rc4.plain

Extracted

Family

redline

Botnet

@CLOUDYTTEAM

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

1

C2

185.215.113.67:26260

Extracted

Family

stealc

Botnet

zzvv

C2

http://49.13.229.86

Attributes
  • url_path

    /c73eed764cc59dcb.php

Extracted

Family

gcleaner

C2

185.172.128.90

5.42.64.56

5.42.65.64

Targets

    • Target

      0402ba80122f5b2b31957f12494c09ad84432d7c70a7ba513af6af633edfc28f

    • Size

      1.8MB

    • MD5

      a1887afdeac6faba1975146e5c139575

    • SHA1

      75ea4c509536e7f4c52e56a53a12ab9cd868776c

    • SHA256

      0402ba80122f5b2b31957f12494c09ad84432d7c70a7ba513af6af633edfc28f

    • SHA512

      4f95b44155dcb3f5850732fa7a205c08a58ba656fa61f9739f429d1577da03ed5609df97a600444b9603eac41281a4598f09bc5fb5f041903b663f09d8db57cd

    • SSDEEP

      49152:1dIXZQv43Wy1auIfI0yYUek1bdhFo0Sx:rCKv81W/MbnFq

    • Amadey

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

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Glupteba

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

    • Glupteba payload

    • 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++.

    • XMRig Miner payload

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Creates new service(s)

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • 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.

    • Reads user/profile data of web browsers

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks