Analysis

  • max time kernel
    142s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-01-2025 08:49

General

  • Target

    53a0103e1797ebe3af680e0bf7a2e3f3daa619ef4b573517aac23f4157cb4518.exe

  • Size

    3.0MB

  • MD5

    698b494f0464727fb30511a84323eb85

  • SHA1

    37af63d61a628779571ce220670d5454b7e40a37

  • SHA256

    53a0103e1797ebe3af680e0bf7a2e3f3daa619ef4b573517aac23f4157cb4518

  • SHA512

    59c0d73fba15dce22ad88e0bc661dd19fc54c28e6539d49a713cd99998513279834f9daadaff6beb4c6334c3a7ffa8e4a1ffcd0dacb2f9ec5d9a0da3cfea78bd

  • SSDEEP

    49152:4eQ1bnka4ciYiqOmIKMCqM7M91YCqBj4eY49qjISsxf:4eQ1bnka4OT5IKMe7ciC/e3zSs

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain
1
006700e5a2ab05704bbb0c589b88924d

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 5 IoCs
  • 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\53a0103e1797ebe3af680e0bf7a2e3f3daa619ef4b573517aac23f4157cb4518.exe
    "C:\Users\Admin\AppData\Local\Temp\53a0103e1797ebe3af680e0bf7a2e3f3daa619ef4b573517aac23f4157cb4518.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 FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4364
    • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
      "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:4864
  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:3852
  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:4332
  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:868

Network

  • flag-us
    DNS
    8.8.8.8.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    8.8.8.8.in-addr.arpa
    IN PTR
    Response
    8.8.8.8.in-addr.arpa
    IN PTR
    dnsgoogle
  • flag-us
    DNS
    13.86.106.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    13.86.106.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    73.144.22.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    73.144.22.2.in-addr.arpa
    IN PTR
    Response
    73.144.22.2.in-addr.arpa
    IN PTR
    a2-22-144-73deploystaticakamaitechnologiescom
  • flag-us
    DNS
    2.159.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    2.159.190.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    184.115.23.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    184.115.23.2.in-addr.arpa
    IN PTR
    Response
    184.115.23.2.in-addr.arpa
    IN PTR
    a2-23-115-184deploystaticakamaitechnologiescom
  • flag-us
    DNS
    97.17.167.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    97.17.167.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    97.17.167.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    97.17.167.52.in-addr.arpa
    IN PTR
  • flag-us
    DNS
    97.17.167.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    97.17.167.52.in-addr.arpa
    IN PTR
  • flag-us
    DNS
    196.249.167.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    196.249.167.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    212.20.149.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    212.20.149.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    171.39.242.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    171.39.242.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    70.252.19.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    70.252.19.2.in-addr.arpa
    IN PTR
    Response
    70.252.19.2.in-addr.arpa
    IN PTR
    a2-19-252-70deploystaticakamaitechnologiescom
  • flag-us
    DNS
    81.144.22.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    81.144.22.2.in-addr.arpa
    IN PTR
    Response
    81.144.22.2.in-addr.arpa
    IN PTR
    a2-22-144-81deploystaticakamaitechnologiescom
  • 185.215.113.43:80
    skotes.exe
    260 B
    5
  • 185.215.113.43:80
    skotes.exe
    260 B
    5
  • 8.8.8.8:53
    8.8.8.8.in-addr.arpa
    dns
    66 B
    90 B
    1
    1

    DNS Request

    8.8.8.8.in-addr.arpa

  • 8.8.8.8:53
    13.86.106.20.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    13.86.106.20.in-addr.arpa

  • 8.8.8.8:53
    73.144.22.2.in-addr.arpa
    dns
    70 B
    133 B
    1
    1

    DNS Request

    73.144.22.2.in-addr.arpa

  • 8.8.8.8:53
    2.159.190.20.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    2.159.190.20.in-addr.arpa

  • 8.8.8.8:53
    184.115.23.2.in-addr.arpa
    dns
    71 B
    135 B
    1
    1

    DNS Request

    184.115.23.2.in-addr.arpa

  • 8.8.8.8:53
    97.17.167.52.in-addr.arpa
    dns
    213 B
    145 B
    3
    1

    DNS Request

    97.17.167.52.in-addr.arpa

    DNS Request

    97.17.167.52.in-addr.arpa

    DNS Request

    97.17.167.52.in-addr.arpa

  • 8.8.8.8:53
    196.249.167.52.in-addr.arpa
    dns
    73 B
    147 B
    1
    1

    DNS Request

    196.249.167.52.in-addr.arpa

  • 8.8.8.8:53
    212.20.149.52.in-addr.arpa
    dns
    72 B
    146 B
    1
    1

    DNS Request

    212.20.149.52.in-addr.arpa

  • 8.8.8.8:53
    171.39.242.20.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    171.39.242.20.in-addr.arpa

  • 8.8.8.8:53
    70.252.19.2.in-addr.arpa
    dns
    70 B
    133 B
    1
    1

    DNS Request

    70.252.19.2.in-addr.arpa

  • 8.8.8.8:53
    81.144.22.2.in-addr.arpa
    dns
    70 B
    133 B
    1
    1

    DNS Request

    81.144.22.2.in-addr.arpa

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe

    Filesize

    3.0MB

    MD5

    698b494f0464727fb30511a84323eb85

    SHA1

    37af63d61a628779571ce220670d5454b7e40a37

    SHA256

    53a0103e1797ebe3af680e0bf7a2e3f3daa619ef4b573517aac23f4157cb4518

    SHA512

    59c0d73fba15dce22ad88e0bc661dd19fc54c28e6539d49a713cd99998513279834f9daadaff6beb4c6334c3a7ffa8e4a1ffcd0dacb2f9ec5d9a0da3cfea78bd

  • memory/868-47-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/868-46-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/3852-26-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/3852-29-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/3852-27-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4332-38-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4364-4-0x0000000000D10000-0x0000000001019000-memory.dmp

    Filesize

    3.0MB

  • memory/4364-18-0x0000000000D10000-0x0000000001019000-memory.dmp

    Filesize

    3.0MB

  • memory/4364-1-0x0000000077D24000-0x0000000077D26000-memory.dmp

    Filesize

    8KB

  • memory/4364-2-0x0000000000D11000-0x0000000000D79000-memory.dmp

    Filesize

    416KB

  • memory/4364-0-0x0000000000D10000-0x0000000001019000-memory.dmp

    Filesize

    3.0MB

  • memory/4364-19-0x0000000000D11000-0x0000000000D79000-memory.dmp

    Filesize

    416KB

  • memory/4364-3-0x0000000000D10000-0x0000000001019000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-34-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-39-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-16-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-30-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-31-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-32-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-33-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-23-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-35-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-36-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-22-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-25-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-40-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-41-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-42-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-43-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-44-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-21-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-20-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-48-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

  • memory/4864-49-0x0000000000A10000-0x0000000000D19000-memory.dmp

    Filesize

    3.0MB

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