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Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    27/12/2024, 08:51

General

  • Target

    d27447e168aeb26a6bbdde6d0334eafdccd2c743c5a8ecfb443d6a594c3dbdca.exe

  • Size

    1.8MB

  • MD5

    76cc8d757a2f663da7c6228faa05b5fe

  • SHA1

    01fd752e40111edf1e201639860f7af67b315ca7

  • SHA256

    d27447e168aeb26a6bbdde6d0334eafdccd2c743c5a8ecfb443d6a594c3dbdca

  • SHA512

    3e9989fd61b45bf0c580fe3bf5e9e211554be07694cd3893c8293e7d6def6e68fb4121388467c442bda6f457dfc4523fc5b8d820a629e6106519ffee8d0c47db

  • SSDEEP

    49152:0jRwtrA4P1quoUskMGJFWAtvR+f4Nt5FbrWDxwa:0jRwxA8CkMGzWA75RrWDua

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\d27447e168aeb26a6bbdde6d0334eafdccd2c743c5a8ecfb443d6a594c3dbdca.exe
    "C:\Users\Admin\AppData\Local\Temp\d27447e168aeb26a6bbdde6d0334eafdccd2c743c5a8ecfb443d6a594c3dbdca.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:2372
    • 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:2668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.8MB

    MD5

    76cc8d757a2f663da7c6228faa05b5fe

    SHA1

    01fd752e40111edf1e201639860f7af67b315ca7

    SHA256

    d27447e168aeb26a6bbdde6d0334eafdccd2c743c5a8ecfb443d6a594c3dbdca

    SHA512

    3e9989fd61b45bf0c580fe3bf5e9e211554be07694cd3893c8293e7d6def6e68fb4121388467c442bda6f457dfc4523fc5b8d820a629e6106519ffee8d0c47db

  • memory/2372-18-0x00000000010F0000-0x00000000015BA000-memory.dmp

    Filesize

    4.8MB

  • memory/2372-1-0x0000000077E70000-0x0000000077E72000-memory.dmp

    Filesize

    8KB

  • memory/2372-2-0x00000000010F1000-0x000000000111F000-memory.dmp

    Filesize

    184KB

  • memory/2372-3-0x00000000010F0000-0x00000000015BA000-memory.dmp

    Filesize

    4.8MB

  • memory/2372-5-0x00000000010F0000-0x00000000015BA000-memory.dmp

    Filesize

    4.8MB

  • memory/2372-10-0x00000000010F0000-0x00000000015BA000-memory.dmp

    Filesize

    4.8MB

  • memory/2372-0-0x00000000010F0000-0x00000000015BA000-memory.dmp

    Filesize

    4.8MB

  • memory/2372-20-0x0000000006CC0000-0x000000000718A000-memory.dmp

    Filesize

    4.8MB

  • memory/2372-19-0x0000000006CC0000-0x000000000718A000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-26-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-34-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-24-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-27-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-22-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-28-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-29-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-30-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-31-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-32-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-33-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-23-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-35-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-36-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-37-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-38-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-39-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-40-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-41-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-42-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB

  • memory/2668-43-0x0000000001010000-0x00000000014DA000-memory.dmp

    Filesize

    4.8MB