Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-09-2024 23:50

General

  • Target

    8c52d73af2b643188fe09ebc53e7641ab77f2e9a3aee2cecd57b1ff84089dd11.exe

  • Size

    1.8MB

  • MD5

    aa2f2d08c69ff02aa0aa06c29cd23bf4

  • SHA1

    357ed7040132d57d828d68cac28d3c3aea4bf62d

  • SHA256

    8c52d73af2b643188fe09ebc53e7641ab77f2e9a3aee2cecd57b1ff84089dd11

  • SHA512

    400d39b05afaf9fdb58a1247e71667c534d941803475f394abf6ce1964a5ac0559bdefc7012ae5526718bc146f8ae13f5dff06c80ebc87667e46144341c5f077

  • SSDEEP

    49152:D2+HCQ5QjGlWjdXc/eAYb5CZYmIUrTG2GS796i6mT:Dp9QSW+3i5wYmIUn57G

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 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 WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8c52d73af2b643188fe09ebc53e7641ab77f2e9a3aee2cecd57b1ff84089dd11.exe
    "C:\Users\Admin\AppData\Local\Temp\8c52d73af2b643188fe09ebc53e7641ab77f2e9a3aee2cecd57b1ff84089dd11.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 WriteProcessMemory
    PID:2836
    • 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:3184
  • 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:5072
  • 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:1572

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

    aa2f2d08c69ff02aa0aa06c29cd23bf4

    SHA1

    357ed7040132d57d828d68cac28d3c3aea4bf62d

    SHA256

    8c52d73af2b643188fe09ebc53e7641ab77f2e9a3aee2cecd57b1ff84089dd11

    SHA512

    400d39b05afaf9fdb58a1247e71667c534d941803475f394abf6ce1964a5ac0559bdefc7012ae5526718bc146f8ae13f5dff06c80ebc87667e46144341c5f077

  • memory/1572-43-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/1572-41-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/2836-0-0x00000000004E0000-0x0000000000998000-memory.dmp

    Filesize

    4.7MB

  • memory/2836-1-0x0000000077DA4000-0x0000000077DA6000-memory.dmp

    Filesize

    8KB

  • memory/2836-2-0x00000000004E1000-0x000000000050F000-memory.dmp

    Filesize

    184KB

  • memory/2836-3-0x00000000004E0000-0x0000000000998000-memory.dmp

    Filesize

    4.7MB

  • memory/2836-4-0x00000000004E0000-0x0000000000998000-memory.dmp

    Filesize

    4.7MB

  • memory/2836-17-0x00000000004E0000-0x0000000000998000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-38-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-34-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-22-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-23-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-25-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-26-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-27-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-48-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-47-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-46-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-45-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-21-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-35-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-36-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-37-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-20-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-39-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-19-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-18-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/3184-44-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/5072-33-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/5072-31-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/5072-30-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB

  • memory/5072-29-0x0000000000080000-0x0000000000538000-memory.dmp

    Filesize

    4.7MB