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Analysis

  • max time kernel
    142s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2024, 21:30

General

  • Target

    862754bf3bc305550d60a5391ee26dc8f49ec3ddee9d6bae2e43fb66118f812d.exe

  • Size

    1.8MB

  • MD5

    26e58db02ced3bbe7e14f75f9cb5b083

  • SHA1

    5e9f0475344e5ff180d44d956823150f902e4bbc

  • SHA256

    862754bf3bc305550d60a5391ee26dc8f49ec3ddee9d6bae2e43fb66118f812d

  • SHA512

    963c1978655ee118541a088aa5e6f171e0c6a78294c27a8cdd006c311d9f7917361bc945fb6a16c43425a4297fa5fd01c4b5c7adda16e3aeedc253981df814bd

  • SSDEEP

    49152:vjCaS67V3aQ2hJaa25qdtECXsqzMii5W:LCaS672JaCIqvp

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 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 2 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\862754bf3bc305550d60a5391ee26dc8f49ec3ddee9d6bae2e43fb66118f812d.exe
    "C:\Users\Admin\AppData\Local\Temp\862754bf3bc305550d60a5391ee26dc8f49ec3ddee9d6bae2e43fb66118f812d.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:1812
    • 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:2580

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

    26e58db02ced3bbe7e14f75f9cb5b083

    SHA1

    5e9f0475344e5ff180d44d956823150f902e4bbc

    SHA256

    862754bf3bc305550d60a5391ee26dc8f49ec3ddee9d6bae2e43fb66118f812d

    SHA512

    963c1978655ee118541a088aa5e6f171e0c6a78294c27a8cdd006c311d9f7917361bc945fb6a16c43425a4297fa5fd01c4b5c7adda16e3aeedc253981df814bd

  • memory/1812-0-0x0000000000D10000-0x00000000011D0000-memory.dmp

    Filesize

    4.8MB

  • memory/1812-1-0x0000000077BD0000-0x0000000077BD2000-memory.dmp

    Filesize

    8KB

  • memory/1812-2-0x0000000000D11000-0x0000000000D3F000-memory.dmp

    Filesize

    184KB

  • memory/1812-3-0x0000000000D10000-0x00000000011D0000-memory.dmp

    Filesize

    4.8MB

  • memory/1812-5-0x0000000000D10000-0x00000000011D0000-memory.dmp

    Filesize

    4.8MB

  • memory/1812-10-0x0000000000D10000-0x00000000011D0000-memory.dmp

    Filesize

    4.8MB

  • memory/1812-19-0x0000000000D10000-0x00000000011D0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-27-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-32-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-22-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-24-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-25-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-26-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-20-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-28-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-29-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-30-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-31-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-21-0x00000000000E1000-0x000000000010F000-memory.dmp

    Filesize

    184KB

  • memory/2580-33-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-34-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-35-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-36-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-37-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-38-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-39-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-40-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-41-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-42-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB

  • memory/2580-43-0x00000000000E0000-0x00000000005A0000-memory.dmp

    Filesize

    4.8MB