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Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/01/2025, 05:46

General

  • Target

    ff25f20a1859d9a3e3f4526db12697576a3076d4d260554779087a8dafa79d47.exe

  • Size

    3.0MB

  • MD5

    16bfbab39881fe3e16ce7bf57230ad52

  • SHA1

    7077124b10c71f21494c527a2995da87eb1c770b

  • SHA256

    ff25f20a1859d9a3e3f4526db12697576a3076d4d260554779087a8dafa79d47

  • SHA512

    5ae7a55bcf24f56de877b80ea9f549eaa0b654c94d4c2098a1b477c02bf5976f544854e10a6e27b6586ae0b01dbf9a9f9a2f3eb7a8f80b5f95477bd6fe9c0cf4

  • SSDEEP

    49152:6CB15sIgT8CRuqMiLSQOKgDuGJlRfIofkzvFfD:d5sIq8CUqM6SIalLaD

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\ff25f20a1859d9a3e3f4526db12697576a3076d4d260554779087a8dafa79d47.exe
    "C:\Users\Admin\AppData\Local\Temp\ff25f20a1859d9a3e3f4526db12697576a3076d4d260554779087a8dafa79d47.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:1608
    • 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:1876
  • 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:3304
  • 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:4740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    3.0MB

    MD5

    16bfbab39881fe3e16ce7bf57230ad52

    SHA1

    7077124b10c71f21494c527a2995da87eb1c770b

    SHA256

    ff25f20a1859d9a3e3f4526db12697576a3076d4d260554779087a8dafa79d47

    SHA512

    5ae7a55bcf24f56de877b80ea9f549eaa0b654c94d4c2098a1b477c02bf5976f544854e10a6e27b6586ae0b01dbf9a9f9a2f3eb7a8f80b5f95477bd6fe9c0cf4

  • memory/1608-0-0x0000000000550000-0x000000000085C000-memory.dmp

    Filesize

    3.0MB

  • memory/1608-1-0x0000000077BD4000-0x0000000077BD6000-memory.dmp

    Filesize

    8KB

  • memory/1608-2-0x0000000000551000-0x00000000005B9000-memory.dmp

    Filesize

    416KB

  • memory/1608-3-0x0000000000550000-0x000000000085C000-memory.dmp

    Filesize

    3.0MB

  • memory/1608-4-0x0000000000550000-0x000000000085C000-memory.dmp

    Filesize

    3.0MB

  • memory/1608-18-0x0000000000550000-0x000000000085C000-memory.dmp

    Filesize

    3.0MB

  • memory/1608-19-0x0000000000551000-0x00000000005B9000-memory.dmp

    Filesize

    416KB

  • memory/1876-27-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-40-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-20-0x0000000000101000-0x0000000000169000-memory.dmp

    Filesize

    416KB

  • memory/1876-22-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-23-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-24-0x0000000000101000-0x0000000000169000-memory.dmp

    Filesize

    416KB

  • memory/1876-25-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-26-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-17-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-28-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-48-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-47-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-46-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-45-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-35-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-36-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-37-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-38-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-39-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-21-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/1876-44-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/3304-34-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/3304-32-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/3304-31-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/3304-30-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/4740-43-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB

  • memory/4740-42-0x0000000000100000-0x000000000040C000-memory.dmp

    Filesize

    3.0MB