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 01:57

General

  • Target

    fb0906df0347080f14321a99068b80c58821df129895552084b47e41204241e6.exe

  • Size

    1.8MB

  • MD5

    1e7539ba44850839fb406e206245244d

  • SHA1

    263b99d973b2cc7a864df03b644fb9d2a3b0a9fd

  • SHA256

    fb0906df0347080f14321a99068b80c58821df129895552084b47e41204241e6

  • SHA512

    8f3d0c80f5229c9a26f348042fe4973f1d77e6ae1bb78dec59e8e33b61580d1b4e54866362695a3b8726b5f075f2561f518c43e0a03e86989d8200bc13c63cb5

  • SSDEEP

    49152:3u6dXUnfSc0pskQ3YZUGFEryICFEosaEXcee4i8:3u6dbvRQoaGkyyaEsrf8

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\fb0906df0347080f14321a99068b80c58821df129895552084b47e41204241e6.exe
    "C:\Users\Admin\AppData\Local\Temp\fb0906df0347080f14321a99068b80c58821df129895552084b47e41204241e6.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:1192
    • 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:2832

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

    1e7539ba44850839fb406e206245244d

    SHA1

    263b99d973b2cc7a864df03b644fb9d2a3b0a9fd

    SHA256

    fb0906df0347080f14321a99068b80c58821df129895552084b47e41204241e6

    SHA512

    8f3d0c80f5229c9a26f348042fe4973f1d77e6ae1bb78dec59e8e33b61580d1b4e54866362695a3b8726b5f075f2561f518c43e0a03e86989d8200bc13c63cb5

  • memory/1192-0-0x0000000000FF0000-0x0000000001499000-memory.dmp

    Filesize

    4.7MB

  • memory/1192-1-0x0000000077700000-0x0000000077702000-memory.dmp

    Filesize

    8KB

  • memory/1192-2-0x0000000000FF1000-0x000000000101F000-memory.dmp

    Filesize

    184KB

  • memory/1192-3-0x0000000000FF0000-0x0000000001499000-memory.dmp

    Filesize

    4.7MB

  • memory/1192-5-0x0000000000FF0000-0x0000000001499000-memory.dmp

    Filesize

    4.7MB

  • memory/1192-10-0x0000000000FF0000-0x0000000001499000-memory.dmp

    Filesize

    4.7MB

  • memory/1192-16-0x0000000000FF0000-0x0000000001499000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-25-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-28-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-19-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-21-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-22-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-23-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-17-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-26-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-27-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-18-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-29-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-30-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-31-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-32-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-33-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-34-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-35-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-36-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-37-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB

  • memory/2832-38-0x0000000000B90000-0x0000000001039000-memory.dmp

    Filesize

    4.7MB