Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250207-en
  • resource tags

    arch:x64arch:x86image:win11-20250207-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-02-2025 15:44

General

  • Target

    boob.exe

  • Size

    391KB

  • MD5

    0f0da8c280a042a2d402eb0cd44118d6

  • SHA1

    6be83472e2c0827b15ec819788298bb21f35c00a

  • SHA256

    c19ab09c794ba5b102deb47330e3806380b6f547f8f84564ec17491087cb9fbb

  • SHA512

    a54645fcdfb844bad2bf429f8d80a8a4dc41c99bcf896ecd6f25cc6b3341e23da72fb6376e17685f0bcb3ca62dd13fb641ec022cd724f51f0417aa109a88d960

  • SSDEEP

    6144:Tux5lfopCjuxHCkCjiIFmZVNxNWU9kFXLcU1yeCkSjEgUQ+iGg0ZTYoe:45lwk4in2VfC9wAyNkQWQpGgqTYL

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 4 IoCs
  • Downloads MZ/PE file 4 IoCs
  • .NET Reactor proctector 1 IoCs

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • Checks BIOS information in registry 2 TTPs 8 IoCs

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

  • Executes dropped EXE 7 IoCs
  • Identifies Wine through registry keys 2 TTPs 4 IoCs

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

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\boob.exe
    "C:\Users\Admin\AppData\Local\Temp\boob.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3864
    • C:\Users\Admin\AppData\Local\Temp\boob.exe
      "C:\Users\Admin\AppData\Local\Temp\boob.exe"
      2⤵
      • Downloads MZ/PE file
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2072
      • C:\Users\Admin\AppData\Local\Temp\LWIQM9DX3SRXUEXX.exe
        "C:\Users\Admin\AppData\Local\Temp\LWIQM9DX3SRXUEXX.exe"
        3⤵
        • 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
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3240
        • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
          "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
          4⤵
          • 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
          • Modifies system certificate store
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1564
          • C:\Users\Admin\AppData\Local\Temp\1015307001\goldik12321.exe
            "C:\Users\Admin\AppData\Local\Temp\1015307001\goldik12321.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2488
            • C:\Users\Admin\AppData\Local\Temp\1015307001\goldik12321.exe
              "C:\Users\Admin\AppData\Local\Temp\1015307001\goldik12321.exe"
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:3404
            • C:\Users\Admin\AppData\Local\Temp\1015307001\goldik12321.exe
              "C:\Users\Admin\AppData\Local\Temp\1015307001\goldik12321.exe"
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2324
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 828
              6⤵
              • Program crash
              PID:3280
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2072 -s 860
        3⤵
        • Program crash
        PID:3884
    • C:\Users\Admin\AppData\Local\Temp\boob.exe
      "C:\Users\Admin\AppData\Local\Temp\boob.exe"
      2⤵
      • Downloads MZ/PE file
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2052
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2052 -s 1384
        3⤵
        • Program crash
        PID:2540
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3864 -s 836
      2⤵
      • Program crash
      PID:1072
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3864 -ip 3864
    1⤵
      PID:4600
    • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iJnF1b3Q7RSt4YkF6Nlk2c1UxMjg5YlM2cWw0VlJMYmtqZkJVR1RNSnNqckhyNDRpST0mcXVvdDsiLz48YXBwIGFwcGlkPSJ7OEE2OUQzNDUtRDU2NC00NjNjLUFGRjEtQTY5RDlFNTMwRjk2fSIgdmVyc2lvbj0iMTIzLjAuNjMxMi4xMjMiIG5leHR2ZXJzaW9uPSIiIGxhbmc9ImVuIiBicmFuZD0iR0dMUyIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjAiIGluc3RhbGxkYXRldGltZT0iMTczODk1NTk3NyIgb29iZV9pbnN0YWxsX3RpbWU9IjEzMzgzNDI4NTM1NTkwMDAwMCI-PGV2ZW50IGV2ZW50dHlwZT0iMzEiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjIxNzk4NjIiIHN5c3RlbV91cHRpbWVfdGlja3M9IjQ4MDk2OTEyOTAiLz48L2FwcD48L3JlcXVlc3Q-
      1⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1008
    • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:1464
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2488 -ip 2488
      1⤵
        PID:4820
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 2072 -ip 2072
        1⤵
          PID:5060
        • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
          C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:3708
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2052 -ip 2052
          1⤵
            PID:2768

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\1015307001\goldik12321.exe

            Filesize

            501KB

            MD5

            c80b4443546055bfdc0f3edc5b88abe8

            SHA1

            4df4951f787aca9b1fbeafa4590614fa9db9db4a

            SHA256

            6d15b1a8ef83b775e3a71618c88a2e1b4dbffb8b81afe61552e8af2d77214d64

            SHA512

            1388114d4cf91a7ae5bc1c37a1caae5e3c17cfd02a2730fa3398582ad8896d8f7a94bf7f730d855cebe9dff1af31abafc3d82e831514a16d5f17333879d5c324

          • C:\Users\Admin\AppData\Local\Temp\LWIQM9DX3SRXUEXX.exe

            Filesize

            1.8MB

            MD5

            5b7618b4200c4288b830a4c0bbe23348

            SHA1

            5676c7ed0d9203a7ffe9197bae7da5f85c56106b

            SHA256

            9f7d849e26b45382639da7c45256fbe0963ce63554bb9c8b20dfa9216c9947bd

            SHA512

            a914c364f053aafb85d4fdaefa9d046a498713d4bf78bf4d0bdb286cc921f6d5160d5a1a7a4f101b46aac4e67e295e7a1a954e9573d95457df7b37a4ab21fd78

          • memory/1464-38-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-90-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-44-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-103-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-54-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-102-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-101-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-100-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-60-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-99-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-98-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-91-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-36-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-34-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/1564-61-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/2052-16-0x0000000000400000-0x000000000045C000-memory.dmp

            Filesize

            368KB

          • memory/2052-12-0x0000000000400000-0x000000000045C000-memory.dmp

            Filesize

            368KB

          • memory/2072-17-0x0000000000400000-0x000000000045C000-memory.dmp

            Filesize

            368KB

          • memory/2072-13-0x0000000000400000-0x000000000045C000-memory.dmp

            Filesize

            368KB

          • memory/2072-7-0x0000000000400000-0x000000000045C000-memory.dmp

            Filesize

            368KB

          • memory/2072-5-0x0000000000400000-0x000000000045C000-memory.dmp

            Filesize

            368KB

          • memory/2072-88-0x0000000004270000-0x000000000472F000-memory.dmp

            Filesize

            4.7MB

          • memory/2488-79-0x00000000009D0000-0x0000000000A50000-memory.dmp

            Filesize

            512KB

          • memory/3240-33-0x0000000000470000-0x000000000092F000-memory.dmp

            Filesize

            4.7MB

          • memory/3240-22-0x0000000000470000-0x000000000092F000-memory.dmp

            Filesize

            4.7MB

          • memory/3404-85-0x0000000000400000-0x000000000045B000-memory.dmp

            Filesize

            364KB

          • memory/3404-81-0x0000000000400000-0x000000000045B000-memory.dmp

            Filesize

            364KB

          • memory/3708-94-0x0000000000F90000-0x000000000144F000-memory.dmp

            Filesize

            4.7MB

          • memory/3864-1-0x0000000000D40000-0x0000000000DA8000-memory.dmp

            Filesize

            416KB

          • memory/3864-3-0x0000000073E90000-0x0000000074641000-memory.dmp

            Filesize

            7.7MB

          • memory/3864-14-0x0000000073E90000-0x0000000074641000-memory.dmp

            Filesize

            7.7MB

          • memory/3864-11-0x0000000073E90000-0x0000000074641000-memory.dmp

            Filesize

            7.7MB

          • memory/3864-0-0x0000000073E9E000-0x0000000073E9F000-memory.dmp

            Filesize

            4KB

          • memory/3864-2-0x0000000005DC0000-0x0000000006366000-memory.dmp

            Filesize

            5.6MB