Analysis

  • max time kernel
    141s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-09-2024 05:00

General

  • Target

    file.exe

  • Size

    1.8MB

  • MD5

    17dcd72d51948d374c79be3a52bb647a

  • SHA1

    0c97827e45ea2420546fb335350648f5ea7f6b63

  • SHA256

    6a0776df2d53513aa8aa6152f52903ac8631f2438b3dffccb5ee0c9c8682a48e

  • SHA512

    0abaa9010ff909f7bd30200ba884161f56cc3a18b44cf8355bb5ba513b746ec0a87dae7cb02e374814d419f53233aadae894a3bdb9d641f43ce89914b5438f65

  • SSDEEP

    24576:sBXMvpr340IwfskIs1FtX9dfjiNrxKc9I82ev86U9knHyslZvZKm4JiL3QBf1Ci2:R6wfskJXdrimc9/rEgXnO8

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Signatures

  • Amadey

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

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
  • Checks BIOS information in registry 2 TTPs 4 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Identifies Wine through registry keys 2 TTPs 2 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

    Filesize

    1.8MB

    MD5

    17dcd72d51948d374c79be3a52bb647a

    SHA1

    0c97827e45ea2420546fb335350648f5ea7f6b63

    SHA256

    6a0776df2d53513aa8aa6152f52903ac8631f2438b3dffccb5ee0c9c8682a48e

    SHA512

    0abaa9010ff909f7bd30200ba884161f56cc3a18b44cf8355bb5ba513b746ec0a87dae7cb02e374814d419f53233aadae894a3bdb9d641f43ce89914b5438f65

  • memory/2444-0-0x0000000001380000-0x0000000001845000-memory.dmp

    Filesize

    4.8MB

  • memory/2444-1-0x0000000077560000-0x0000000077562000-memory.dmp

    Filesize

    8KB

  • memory/2444-2-0x0000000001381000-0x00000000013AF000-memory.dmp

    Filesize

    184KB

  • memory/2444-3-0x0000000001380000-0x0000000001845000-memory.dmp

    Filesize

    4.8MB

  • memory/2444-5-0x0000000001380000-0x0000000001845000-memory.dmp

    Filesize

    4.8MB

  • memory/2444-10-0x0000000001380000-0x0000000001845000-memory.dmp

    Filesize

    4.8MB

  • memory/2444-15-0x0000000001380000-0x0000000001845000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-24-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-27-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-19-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-21-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-22-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-23-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-17-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-25-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-26-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-18-0x0000000000981000-0x00000000009AF000-memory.dmp

    Filesize

    184KB

  • memory/2728-28-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-29-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-30-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-31-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-32-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-33-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-34-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-35-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-36-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB

  • memory/2728-37-0x0000000000980000-0x0000000000E45000-memory.dmp

    Filesize

    4.8MB