General

  • Target

    808ecd610a08abca2f1a151c865634d1b436c3511a8b82552b38e9b7f4bac6c7

  • Size

    1.8MB

  • Sample

    240622-wgsk4axdla

  • MD5

    9699ef546a673f1ad32964ce1acc946a

  • SHA1

    3b269de75931ae59e1b9d159dfd3280ed343f31c

  • SHA256

    808ecd610a08abca2f1a151c865634d1b436c3511a8b82552b38e9b7f4bac6c7

  • SHA512

    7a7ca7050aaca14513b5698dd10df56cae76dcf995702d920f4cd254faf38265ca4fcfcab3185ae1f7476e799a9c12f3be4973bbe132aa830a7f8c780467f772

  • SSDEEP

    24576:j9d9+6LqOFwOp6BSEta81I4p62QIBIuF67ZZIgfAeBuyVzvkL7pxsAskK3aY7xS5:j39eOFw1Ran4p6fRZbQL7ykK3p7nVQD

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Targets

    • Target

      808ecd610a08abca2f1a151c865634d1b436c3511a8b82552b38e9b7f4bac6c7

    • Size

      1.8MB

    • MD5

      9699ef546a673f1ad32964ce1acc946a

    • SHA1

      3b269de75931ae59e1b9d159dfd3280ed343f31c

    • SHA256

      808ecd610a08abca2f1a151c865634d1b436c3511a8b82552b38e9b7f4bac6c7

    • SHA512

      7a7ca7050aaca14513b5698dd10df56cae76dcf995702d920f4cd254faf38265ca4fcfcab3185ae1f7476e799a9c12f3be4973bbe132aa830a7f8c780467f772

    • SSDEEP

      24576:j9d9+6LqOFwOp6BSEta81I4p62QIBIuF67ZZIgfAeBuyVzvkL7pxsAskK3aY7xS5:j39eOFw1Ran4p6fRZbQL7ykK3p7nVQD

    • Amadey

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

    • Detects Monster Stealer.

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

    • Monster

      Monster is a Golang stealer that was discovered in 2024.

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

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

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • 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 web browsers

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

    • 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.

    • Hide Artifacts: Hidden Files and Directories

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks