Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-09-2024 01:08

General

  • Target

    2a9497fa328b4ada00d0dc10dcf521b5e0a52bf4d63a6c8e886df37d6d180669.exe

  • Size

    1.9MB

  • MD5

    cb7db89596c4ae29f10dd521367f6f78

  • SHA1

    44bbf4567ce92e2c73090c33390a1236536c5562

  • SHA256

    2a9497fa328b4ada00d0dc10dcf521b5e0a52bf4d63a6c8e886df37d6d180669

  • SHA512

    4db57d9206a4a78dc897ecbbeb01642c83dd65a94416e8dc8f82fa89c555e7c9f40ece64b323de415926c3d5e9991d1dee376e5dd0b4ef8714f89dcbc3c55b20

  • SSDEEP

    49152:jTr6OBMzYkmi7ec1G3kIbrxK3Dwv3Ee7uv:jT/iCkIkmswE3v

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\2a9497fa328b4ada00d0dc10dcf521b5e0a52bf4d63a6c8e886df37d6d180669.exe
    "C:\Users\Admin\AppData\Local\Temp\2a9497fa328b4ada00d0dc10dcf521b5e0a52bf4d63a6c8e886df37d6d180669.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:2644
    • 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:272

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.9MB

    MD5

    cb7db89596c4ae29f10dd521367f6f78

    SHA1

    44bbf4567ce92e2c73090c33390a1236536c5562

    SHA256

    2a9497fa328b4ada00d0dc10dcf521b5e0a52bf4d63a6c8e886df37d6d180669

    SHA512

    4db57d9206a4a78dc897ecbbeb01642c83dd65a94416e8dc8f82fa89c555e7c9f40ece64b323de415926c3d5e9991d1dee376e5dd0b4ef8714f89dcbc3c55b20

  • memory/272-24-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-31-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-23-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-38-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-36-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-35-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-34-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-33-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-18-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-20-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-19-0x0000000000D11000-0x0000000000D3F000-memory.dmp

    Filesize

    184KB

  • memory/272-22-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-39-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-37-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-30-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-27-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-28-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-29-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-26-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/272-32-0x0000000000D10000-0x00000000011DD000-memory.dmp

    Filesize

    4.8MB

  • memory/2644-2-0x0000000000C51000-0x0000000000C7F000-memory.dmp

    Filesize

    184KB

  • memory/2644-17-0x0000000007040000-0x000000000750D000-memory.dmp

    Filesize

    4.8MB

  • memory/2644-1-0x0000000077920000-0x0000000077922000-memory.dmp

    Filesize

    8KB

  • memory/2644-16-0x0000000000C50000-0x000000000111D000-memory.dmp

    Filesize

    4.8MB

  • memory/2644-9-0x0000000000C50000-0x000000000111D000-memory.dmp

    Filesize

    4.8MB

  • memory/2644-0-0x0000000000C50000-0x000000000111D000-memory.dmp

    Filesize

    4.8MB

  • memory/2644-5-0x0000000000C50000-0x000000000111D000-memory.dmp

    Filesize

    4.8MB

  • memory/2644-3-0x0000000000C50000-0x000000000111D000-memory.dmp

    Filesize

    4.8MB