General

  • Target

    04a56891b310acf9bb0397f078f1ac1c117754423f6ebc76bd2b0c7182cf3825.exe

  • Size

    2.0MB

  • Sample

    250216-cgd8xswmar

  • MD5

    190126600c4f0d6f6f75c7bd47081ce9

  • SHA1

    7fce3c146cb29413dcbe133013f7bf760fb3d6d1

  • SHA256

    04a56891b310acf9bb0397f078f1ac1c117754423f6ebc76bd2b0c7182cf3825

  • SHA512

    8ee42e579c04a085bca667cc797b07fe63e26d5379f95d15471c877f26e5f22fb478986c717ecb1871ccbb2758eea7f523f7ce0ab2231b358a17d41223f73384

  • SSDEEP

    49152:vD3uuvkus0w3aGun/cPBdj4i0XP3U5IX+3VfQ:vwqGdcJJX+lfQ

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Targets

    • Target

      04a56891b310acf9bb0397f078f1ac1c117754423f6ebc76bd2b0c7182cf3825.exe

    • Size

      2.0MB

    • MD5

      190126600c4f0d6f6f75c7bd47081ce9

    • SHA1

      7fce3c146cb29413dcbe133013f7bf760fb3d6d1

    • SHA256

      04a56891b310acf9bb0397f078f1ac1c117754423f6ebc76bd2b0c7182cf3825

    • SHA512

      8ee42e579c04a085bca667cc797b07fe63e26d5379f95d15471c877f26e5f22fb478986c717ecb1871ccbb2758eea7f523f7ce0ab2231b358a17d41223f73384

    • SSDEEP

      49152:vD3uuvkus0w3aGun/cPBdj4i0XP3U5IX+3VfQ:vwqGdcJJX+lfQ

    • Amadey

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

    • Amadey family

    • Detect Poverty Stealer Payload

    • Modifies WinLogon for persistence

    • Poverty Stealer

      Poverty Stealer is a crypto and infostealer written in C++.

    • Povertystealer family

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Downloads MZ/PE file

    • 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.

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks