Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-05-2024 03:53

General

  • Target

    b03b37c381acb6e5fbecbe7c4abf1affb318ded51dfd74d96e6bccb14f5dd497.exe

  • Size

    1.8MB

  • MD5

    28ca608962109b3bca9bae13f2fe03ad

  • SHA1

    ad6fccba3e69e50bb66f0fc93391a1aae063dd25

  • SHA256

    b03b37c381acb6e5fbecbe7c4abf1affb318ded51dfd74d96e6bccb14f5dd497

  • SHA512

    ce212d2174ec1f54a82f786b4e82d72d804002d275443d4ecf71bed0c743b5e7d3877b29cf91e09b57d07f3c48af61126e1a8a8511f50cee50a8712f9e599485

  • SSDEEP

    49152:TJm3W0prgw6tE/nNMPPnMxY7ILv2ZTSEiKQ7ceP:TJoawDMnS+BSoQYa

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes
  • install_dir

    1b29d73536

  • install_file

    axplont.exe

  • strings_key

    4d31dd1a190d9879c21fac6d87dc0043

  • url_paths

    /tr8nomy/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
  • 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).

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b03b37c381acb6e5fbecbe7c4abf1affb318ded51dfd74d96e6bccb14f5dd497.exe
    "C:\Users\Admin\AppData\Local\Temp\b03b37c381acb6e5fbecbe7c4abf1affb318ded51dfd74d96e6bccb14f5dd497.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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:552
    • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
      "C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:2052
  • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
    C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:1300
  • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
    C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:1484
  • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
    C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:3804

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
    Filesize

    1.8MB

    MD5

    28ca608962109b3bca9bae13f2fe03ad

    SHA1

    ad6fccba3e69e50bb66f0fc93391a1aae063dd25

    SHA256

    b03b37c381acb6e5fbecbe7c4abf1affb318ded51dfd74d96e6bccb14f5dd497

    SHA512

    ce212d2174ec1f54a82f786b4e82d72d804002d275443d4ecf71bed0c743b5e7d3877b29cf91e09b57d07f3c48af61126e1a8a8511f50cee50a8712f9e599485

  • memory/552-1-0x0000000077A74000-0x0000000077A76000-memory.dmp
    Filesize

    8KB

  • memory/552-2-0x0000000000A31000-0x0000000000A5F000-memory.dmp
    Filesize

    184KB

  • memory/552-3-0x0000000000A30000-0x0000000000EDE000-memory.dmp
    Filesize

    4.7MB

  • memory/552-5-0x0000000000A30000-0x0000000000EDE000-memory.dmp
    Filesize

    4.7MB

  • memory/552-16-0x0000000000A30000-0x0000000000EDE000-memory.dmp
    Filesize

    4.7MB

  • memory/552-0-0x0000000000A30000-0x0000000000EDE000-memory.dmp
    Filesize

    4.7MB

  • memory/1300-29-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/1300-27-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/1300-28-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/1300-30-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/1484-39-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/1484-38-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-19-0x0000000000D71000-0x0000000000D9F000-memory.dmp
    Filesize

    184KB

  • memory/2052-36-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-24-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-23-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-22-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-21-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-31-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-32-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-33-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-34-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-35-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-25-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-20-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-18-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-40-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-41-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-42-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-43-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-44-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/2052-45-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB

  • memory/3804-47-0x0000000000D70000-0x000000000121E000-memory.dmp
    Filesize

    4.7MB