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
    07-11-2024 04:06

General

  • Target

    24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe

  • Size

    1.8MB

  • MD5

    aa9f26fbbe48f6165965ff13b7aa29af

  • SHA1

    89e4fb1f5f5a4327dacc25ddc78f1e08d4e683db

  • SHA256

    24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899

  • SHA512

    94f045c59ab8eacb13cfcc9be88eacf8f140169baabd7b3aa9554c5ce330fdd5c88f5cbc174f13b34175a633967d571830e0b8906a95f4959ed208c3197ee2e3

  • SSDEEP

    24576:qgA24FMnTN+7WzsjKfRUfCAdwUuhfRonpytqbaCb3WAGm4nsyQaleIZH34/CFjRY:gF4TdzsO6wbfVe939gnFQafiCfESAzZ

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

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Extracted

Family

lumma

C2

https://founpiuer.store/api

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Amadey family
  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • Stealc

    Stealc is an infostealer written in C++.

  • Stealc family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 14 IoCs

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

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 6 IoCs
  • Identifies Wine through registry keys 2 TTPs 7 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe
    "C:\Users\Admin\AppData\Local\Temp\24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.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:4688
    • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Checks computer location settings
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Adds Run key to start application
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3360
      • C:\Users\Admin\AppData\Local\Temp\1002162001\0dd5aaa5bc.exe
        "C:\Users\Admin\AppData\Local\Temp\1002162001\0dd5aaa5bc.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
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:4808
      • C:\Users\Admin\AppData\Local\Temp\1002163001\a42a72827a.exe
        "C:\Users\Admin\AppData\Local\Temp\1002163001\a42a72827a.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
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:4084
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 1484
          4⤵
          • Program crash
          PID:1500
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 1484
          4⤵
          • Program crash
          PID:4364
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4084 -ip 4084
    1⤵
      PID:4252
    • 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:3928
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4084 -ip 4084
      1⤵
        PID:2596
      • 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:4888
      • 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:4036

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\1002162001\0dd5aaa5bc.exe

        Filesize

        2.0MB

        MD5

        9daf9ba5572fa8bd4f0fffad181e8e7e

        SHA1

        cbe0cddc9f6f9748b82201587d5b419e6f6dc740

        SHA256

        70dff1225c6b572e8fedd62f2e0f5c9c8b40f16c3fb9086fa05f3b103627b4cd

        SHA512

        868ee95a3f5baa4efd1b486f324073ee25c2f4404fe5d1861c3734e2755399115aa377a09526563e4d7f0244d913821a09c15fd0c26933a5427b19e49bb535f6

      • C:\Users\Admin\AppData\Local\Temp\1002163001\a42a72827a.exe

        Filesize

        3.0MB

        MD5

        5f18211741745b380ec60e069848da57

        SHA1

        40783e3d211161b3954bff21dfbf387a2fcd627f

        SHA256

        c589795f1265a4042dc50040c70f65a69cd4bbba569edae1bb1a8b62ca937c41

        SHA512

        bd6417e7e56565d8a96de36ed94239ca954a62758a4ed1b02b90743e897a19732fd5ac20f213cbf7a26bfb277c1a750924f5e63e3d0802ed10073c3913c0586a

      • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

        Filesize

        1.8MB

        MD5

        aa9f26fbbe48f6165965ff13b7aa29af

        SHA1

        89e4fb1f5f5a4327dacc25ddc78f1e08d4e683db

        SHA256

        24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899

        SHA512

        94f045c59ab8eacb13cfcc9be88eacf8f140169baabd7b3aa9554c5ce330fdd5c88f5cbc174f13b34175a633967d571830e0b8906a95f4959ed208c3197ee2e3

      • memory/3360-21-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-71-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-83-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-18-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-79-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-20-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-19-0x00000000008A1000-0x00000000008CF000-memory.dmp

        Filesize

        184KB

      • memory/3360-78-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-22-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-59-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-76-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-75-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-40-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-62-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-74-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-70-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-44-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-69-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-82-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-77-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-68-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-67-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3360-65-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/3928-64-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/4036-81-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB

      • memory/4084-61-0x00000000007E0000-0x0000000000AEE000-memory.dmp

        Filesize

        3.1MB

      • memory/4084-66-0x00000000007E0000-0x0000000000AEE000-memory.dmp

        Filesize

        3.1MB

      • memory/4688-17-0x0000000000590000-0x0000000000A54000-memory.dmp

        Filesize

        4.8MB

      • memory/4688-4-0x0000000000590000-0x0000000000A54000-memory.dmp

        Filesize

        4.8MB

      • memory/4688-1-0x0000000076F14000-0x0000000076F16000-memory.dmp

        Filesize

        8KB

      • memory/4688-2-0x0000000000591000-0x00000000005BF000-memory.dmp

        Filesize

        184KB

      • memory/4688-0-0x0000000000590000-0x0000000000A54000-memory.dmp

        Filesize

        4.8MB

      • memory/4688-3-0x0000000000590000-0x0000000000A54000-memory.dmp

        Filesize

        4.8MB

      • memory/4808-38-0x0000000000860000-0x0000000000F97000-memory.dmp

        Filesize

        7.2MB

      • memory/4808-43-0x0000000000860000-0x0000000000F97000-memory.dmp

        Filesize

        7.2MB

      • memory/4808-39-0x0000000000860000-0x0000000000F97000-memory.dmp

        Filesize

        7.2MB

      • memory/4808-41-0x0000000000860000-0x0000000000F97000-memory.dmp

        Filesize

        7.2MB

      • memory/4808-42-0x0000000000860000-0x0000000000F97000-memory.dmp

        Filesize

        7.2MB

      • memory/4888-73-0x00000000008A0000-0x0000000000D64000-memory.dmp

        Filesize

        4.8MB