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Analysis

  • max time kernel
    14s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    07/03/2025, 16:02

General

  • Target

    random.exe

  • Size

    1.9MB

  • MD5

    e67596e44012bac363634be64ffb53a2

  • SHA1

    359a0d08089429de8b940e36001b6616643d1e7a

  • SHA256

    ae82b53e626e7f9082fdec3f156ac490b601fa93aa9a4bbbbc99eefe75a6823c

  • SHA512

    78b5704a666daedc12cbe24c5adc81e90aa09912693f3b92201bba086e3d5dc1a635ffbedefef00d58338c3dd352b4b9960769d6838ecafdefb1a3849c36ddb6

  • SSDEEP

    49152:SBzFsb7/7APmpnbpr9wboPdLxo5CQ2bOeW7mh:SBAjcOpnbbld99pbbW7

Malware Config

Extracted

Family

amadey

Version

5.21

Botnet

092155

C2

http://176.113.115.6

Attributes
  • install_dir

    bb556cff4a

  • install_file

    rapes.exe

  • strings_key

    a131b127e996a898cd19ffb2d92e481b

  • url_paths

    /Ni9kiput/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 1 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\random.exe
    "C:\Users\Admin\AppData\Local\Temp\random.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:2304
    • C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe
      "C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.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
      • Suspicious behavior: EnumeratesProcesses
      PID:3044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe

    Filesize

    1.9MB

    MD5

    e67596e44012bac363634be64ffb53a2

    SHA1

    359a0d08089429de8b940e36001b6616643d1e7a

    SHA256

    ae82b53e626e7f9082fdec3f156ac490b601fa93aa9a4bbbbc99eefe75a6823c

    SHA512

    78b5704a666daedc12cbe24c5adc81e90aa09912693f3b92201bba086e3d5dc1a635ffbedefef00d58338c3dd352b4b9960769d6838ecafdefb1a3849c36ddb6

  • memory/2304-11-0x0000000001270000-0x0000000001748000-memory.dmp

    Filesize

    4.8MB

  • memory/2304-2-0x0000000001271000-0x000000000129F000-memory.dmp

    Filesize

    184KB

  • memory/2304-3-0x0000000001270000-0x0000000001748000-memory.dmp

    Filesize

    4.8MB

  • memory/2304-4-0x0000000001270000-0x0000000001748000-memory.dmp

    Filesize

    4.8MB

  • memory/2304-6-0x0000000001270000-0x0000000001748000-memory.dmp

    Filesize

    4.8MB

  • memory/2304-0-0x0000000001270000-0x0000000001748000-memory.dmp

    Filesize

    4.8MB

  • memory/2304-1-0x0000000077500000-0x0000000077502000-memory.dmp

    Filesize

    8KB

  • memory/2304-20-0x0000000001270000-0x0000000001748000-memory.dmp

    Filesize

    4.8MB

  • memory/2304-21-0x0000000006870000-0x0000000006D48000-memory.dmp

    Filesize

    4.8MB

  • memory/3044-22-0x0000000000080000-0x0000000000558000-memory.dmp

    Filesize

    4.8MB

  • memory/3044-23-0x0000000000081000-0x00000000000AF000-memory.dmp

    Filesize

    184KB

  • memory/3044-24-0x0000000000080000-0x0000000000558000-memory.dmp

    Filesize

    4.8MB

  • memory/3044-26-0x0000000000080000-0x0000000000558000-memory.dmp

    Filesize

    4.8MB