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Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/01/2025, 18:53

General

  • Target

    df680fb2f31947a6e4763b35f7f542134e03b2b78efa006404e0adb85829a07e.exe

  • Size

    1.8MB

  • MD5

    f3ea583c7407b0fb4ad93c815627c8ac

  • SHA1

    6e3b7357a854298ae9cc81f323146b75f13a7771

  • SHA256

    df680fb2f31947a6e4763b35f7f542134e03b2b78efa006404e0adb85829a07e

  • SHA512

    afe1fc2b23544a54f5da8c3993001e3006221cc45e76570a3e784b46755dcd253dc9bdfeca955b853345d0b17cc53b4af6ff617330081e597eec7c9b7425c0bc

  • SSDEEP

    24576:5G4hJ66lh8JKiuvabNw0Qp44C+IyznKjX32yy8xcLwlyK9kT/n7klK4CS/WP8BRB:5J6AFab49IyAXrxTlyOTBXs1

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.

  • Amadey family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
  • Checks BIOS information in registry 2 TTPs 8 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 3 IoCs
  • Identifies Wine through registry keys 2 TTPs 4 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 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 8 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\df680fb2f31947a6e4763b35f7f542134e03b2b78efa006404e0adb85829a07e.exe
    "C:\Users\Admin\AppData\Local\Temp\df680fb2f31947a6e4763b35f7f542134e03b2b78efa006404e0adb85829a07e.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks computer location settings
    • Identifies Wine through registry keys
    • 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:2760
    • 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:4608
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:524
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:3180

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    1.8MB

    MD5

    f3ea583c7407b0fb4ad93c815627c8ac

    SHA1

    6e3b7357a854298ae9cc81f323146b75f13a7771

    SHA256

    df680fb2f31947a6e4763b35f7f542134e03b2b78efa006404e0adb85829a07e

    SHA512

    afe1fc2b23544a54f5da8c3993001e3006221cc45e76570a3e784b46755dcd253dc9bdfeca955b853345d0b17cc53b4af6ff617330081e597eec7c9b7425c0bc

  • memory/524-34-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/524-32-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/524-31-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/2760-0-0x00000000008A0000-0x0000000000D55000-memory.dmp

    Filesize

    4.7MB

  • memory/2760-1-0x0000000077DB4000-0x0000000077DB6000-memory.dmp

    Filesize

    8KB

  • memory/2760-2-0x00000000008A1000-0x00000000008CF000-memory.dmp

    Filesize

    184KB

  • memory/2760-3-0x00000000008A0000-0x0000000000D55000-memory.dmp

    Filesize

    4.7MB

  • memory/2760-4-0x00000000008A0000-0x0000000000D55000-memory.dmp

    Filesize

    4.7MB

  • memory/2760-17-0x00000000008A0000-0x0000000000D55000-memory.dmp

    Filesize

    4.7MB

  • memory/3180-42-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-27-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-35-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-24-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-25-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-26-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-21-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-28-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-29-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-22-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-20-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-19-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-23-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-36-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-37-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-38-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-39-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-40-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-18-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-43-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-44-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB

  • memory/4608-45-0x0000000000580000-0x0000000000A35000-memory.dmp

    Filesize

    4.7MB