Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-09-2024 12:47

General

  • Target

    d22189632a074d34ddcb13506d05efd505c1e3c2cee995619cdb5a5210c36771.exe

  • Size

    1.8MB

  • MD5

    3384295edb2ec90abc810676cf3acebd

  • SHA1

    5a474ca40b17e4a46edd0daed01ae9a945ea8208

  • SHA256

    d22189632a074d34ddcb13506d05efd505c1e3c2cee995619cdb5a5210c36771

  • SHA512

    e84c2f0da37ec98e10a1c8fbabd9d92c36a9740beb4766728553e38995aae9b88a88b9f06089f31c9a233713fbe65dc7052e261dd23dc102312c2ebf55ea66d1

  • SSDEEP

    49152:tZlnYVzn0TJ8y5sNRhhC18MbBygcxniB+qRT5:1YB0V87RhhC1dMxih5

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/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 5 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 10 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 4 IoCs
  • Identifies Wine through registry keys 2 TTPs 5 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 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 10 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d22189632a074d34ddcb13506d05efd505c1e3c2cee995619cdb5a5210c36771.exe
    "C:\Users\Admin\AppData\Local\Temp\d22189632a074d34ddcb13506d05efd505c1e3c2cee995619cdb5a5210c36771.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks computer location settings
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
      "C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.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:220
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    1⤵
    • 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:2528
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    1⤵
    • 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:2168
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    1⤵
    • 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:5056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

    Filesize

    1.8MB

    MD5

    3384295edb2ec90abc810676cf3acebd

    SHA1

    5a474ca40b17e4a46edd0daed01ae9a945ea8208

    SHA256

    d22189632a074d34ddcb13506d05efd505c1e3c2cee995619cdb5a5210c36771

    SHA512

    e84c2f0da37ec98e10a1c8fbabd9d92c36a9740beb4766728553e38995aae9b88a88b9f06089f31c9a233713fbe65dc7052e261dd23dc102312c2ebf55ea66d1

  • memory/220-37-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-25-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-43-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-38-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-47-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-18-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-36-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-46-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-20-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-45-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-22-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-23-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-24-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-42-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-26-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-44-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-35-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-19-0x0000000000FC1000-0x0000000000FEF000-memory.dmp

    Filesize

    184KB

  • memory/220-21-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-33-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/220-34-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/1952-1-0x0000000077C54000-0x0000000077C56000-memory.dmp

    Filesize

    8KB

  • memory/1952-17-0x0000000000480000-0x0000000000947000-memory.dmp

    Filesize

    4.8MB

  • memory/1952-0-0x0000000000480000-0x0000000000947000-memory.dmp

    Filesize

    4.8MB

  • memory/1952-4-0x0000000000480000-0x0000000000947000-memory.dmp

    Filesize

    4.8MB

  • memory/1952-2-0x0000000000481000-0x00000000004AF000-memory.dmp

    Filesize

    184KB

  • memory/1952-3-0x0000000000480000-0x0000000000947000-memory.dmp

    Filesize

    4.8MB

  • memory/2168-40-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/2168-41-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/2528-28-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/2528-32-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/2528-30-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/2528-29-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB

  • memory/5056-50-0x0000000000FC0000-0x0000000001487000-memory.dmp

    Filesize

    4.8MB