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
    03-06-2024 04:28

General

  • Target

    c5ba3282a64750420d0d9dd90ac9019dda3742aa9ff202c82a7ffd178268cd6f.exe

  • Size

    1.8MB

  • MD5

    e4bf424e5186b1219c62b82d44a6752f

  • SHA1

    b369c3e97077ce31ce9e21622f5797c8af1a18ea

  • SHA256

    c5ba3282a64750420d0d9dd90ac9019dda3742aa9ff202c82a7ffd178268cd6f

  • SHA512

    f57e86fa8fa84cc31e0cd99f219b97c6df9c0d93d9bdb79338498d5be65bc80e9062858c423b466bd340a7bf0fa059d746cbbb1a0836f89b63700afb56f8a799

  • SSDEEP

    49152:tTAHpHUIslnCg3tXIb1Xf2F5vVzCT7f1tbXuQGjdXFx5PSkTOmd:tTdIsdtXU1Xf2dzCT/Tk/5akH

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

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

Extracted

Family

risepro

C2

147.45.47.126:58709

Signatures

  • Amadey

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

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

  • SystemBC

    SystemBC is a proxy and remote administration tool first seen in 2019.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 18 IoCs

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

  • Checks computer location settings 2 TTPs 6 IoCs

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

  • Executes dropped EXE 13 IoCs
  • Identifies Wine through registry keys 2 TTPs 9 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 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c5ba3282a64750420d0d9dd90ac9019dda3742aa9ff202c82a7ffd178268cd6f.exe
    "C:\Users\Admin\AppData\Local\Temp\c5ba3282a64750420d0d9dd90ac9019dda3742aa9ff202c82a7ffd178268cd6f.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:2980
    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4032
      • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
        "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
        3⤵
          PID:2376
        • C:\Users\Admin\1000004002\5ef0144d63.exe
          "C:\Users\Admin\1000004002\5ef0144d63.exe"
          3⤵
          • 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
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Drops file in Windows directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:3992
          • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
            "C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe"
            4⤵
            • 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
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:3424
            • C:\Users\Admin\AppData\Local\Temp\1000054001\lgodjadrg.exe
              "C:\Users\Admin\AppData\Local\Temp\1000054001\lgodjadrg.exe"
              5⤵
              • Checks computer location settings
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:3008
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\1.bat" "
                6⤵
                • Suspicious use of WriteProcessMemory
                PID:3720
                • C:\Users\Admin\AppData\Local\Temp\RarSFX0\work.exe
                  work.exe -priverdD
                  7⤵
                  • Checks computer location settings
                  • Executes dropped EXE
                  • Suspicious use of WriteProcessMemory
                  PID:2540
                  • C:\Users\Admin\AppData\Local\Temp\RarSFX1\lgors.exe
                    "C:\Users\Admin\AppData\Local\Temp\RarSFX1\lgors.exe"
                    8⤵
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2920
        • C:\Users\Admin\AppData\Local\Temp\1000005001\d93e502253.exe
          "C:\Users\Admin\AppData\Local\Temp\1000005001\d93e502253.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
          • Suspicious behavior: EnumeratesProcesses
          PID:3640
    • C:\ProgramData\fshxvk\danpho.exe
      C:\ProgramData\fshxvk\danpho.exe start2
      1⤵
      • Executes dropped EXE
      PID:3324
    • 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:3260
    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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:2660
    • C:\ProgramData\fshxvk\danpho.exe
      C:\ProgramData\fshxvk\danpho.exe start2
      1⤵
      • Executes dropped EXE
      PID:1052
    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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:4988
    • 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:1292

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\1000004002\5ef0144d63.exe

      Filesize

      1.8MB

      MD5

      2a47071ccf933c80aaf280afb07ff57a

      SHA1

      3a61ad0a4ab58d76037cb63d1557d1dcaff0e0b2

      SHA256

      59840e0a3cbba4365655ce7a69458dec2ae958ffdfaa87ca19d8f3e293b88d7d

      SHA512

      8a6fd863a5705b6d710f064a170b778a59660d1976eac5b1b379f7e0bd0c5686bcf04ae5e929ea43da7b81e3fda1f5541a2fd9351780814c820b14f361d8586c

    • C:\Users\Admin\AppData\Local\Temp\1000005001\d93e502253.exe

      Filesize

      2.3MB

      MD5

      8fa4e5b38cc51a3b9448ebfb09d856a5

      SHA1

      de65eb72f32cea70261be517d21124ada855b36c

      SHA256

      61fe65febcd3fe9486cebe9668aa9d7c830db95c18d1213f2b73e30bd9477835

      SHA512

      5f3ab23d2e468e9d504d7474402c3888d37308cf607dec5a777d0c7d72f569067c17433b906874ef60cf3a9ae80d81b87287e1dbc16e48323bbb78dabbcb15ed

    • C:\Users\Admin\AppData\Local\Temp\1000054001\lgodjadrg.exe

      Filesize

      613KB

      MD5

      a1ad149a4d2a04338fd9a0d902410daf

      SHA1

      d43db08458ea4a81cd32926a402d8a5d12728a2f

      SHA256

      6e9f1c1298419230dbc24cfe76a8d64c8094e9d1335a0cef567042b3250e565a

      SHA512

      cef534d0233f47048d6b80c49c4b44570fc436b90904ea84f03c24106ecb785802c424e1241ebd70b9a85f09b77f7c0322927c57a9d65959da4a425149e04128

    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe

      Filesize

      1.8MB

      MD5

      e4bf424e5186b1219c62b82d44a6752f

      SHA1

      b369c3e97077ce31ce9e21622f5797c8af1a18ea

      SHA256

      c5ba3282a64750420d0d9dd90ac9019dda3742aa9ff202c82a7ffd178268cd6f

      SHA512

      f57e86fa8fa84cc31e0cd99f219b97c6df9c0d93d9bdb79338498d5be65bc80e9062858c423b466bd340a7bf0fa059d746cbbb1a0836f89b63700afb56f8a799

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\1.bat

      Filesize

      35B

      MD5

      ff59d999beb970447667695ce3273f75

      SHA1

      316fa09f467ba90ac34a054daf2e92e6e2854ff8

      SHA256

      065d2b17ad499587dc9de7ee9ecda4938b45da1df388bc72e6627dff220f64d2

      SHA512

      d5ac72cb065a3cd3cb118a69a2f356314eeed24dcb4880751e1a3683895e66cedc62607967e29f77a0c27adf1c9fe0efd86e804f693f0a63a5b51b0bf0056b5d

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\work.exe

      Filesize

      294KB

      MD5

      372b142bdf88cc3175d31b48a650955d

      SHA1

      515f9a1e5c954cd849bacd19291534c50201ac49

      SHA256

      e3873f55cd848b37d6897b3851a21aa6c17b3d74d94ea2adcd076cf3eb3f4121

      SHA512

      cff5c69e361d4975f6b10000d5d53ccd0853503f585842ac3422131cf8313195ab8720b65e291c27fc12875b584129069b8548823774320ded37403cc64d8d11

    • C:\Users\Admin\AppData\Local\Temp\RarSFX1\lgors.exe

      Filesize

      16KB

      MD5

      4f01c3d7439dde153ff0110a26e2a71c

      SHA1

      40d7203ad4e1fd40e13a56e6f747ee480740873c

      SHA256

      cfb1fd0adf528fcf14647cf3fcd85fb7e4fddd2167b36f9e8b2424b62453df28

      SHA512

      513d09b80e1ac80813bc691e71cdf5348478157350e43b9daed27741b7f5a7a16b2ae4d88ee9951395747c7f2a93ff0c1f2c3753a9e3bad2e2607767a1e3d28e

    • memory/1292-160-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/1292-158-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/2660-132-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/2660-133-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/2980-17-0x0000000000BB0000-0x0000000001065000-memory.dmp

      Filesize

      4.7MB

    • memory/2980-0-0x0000000000BB0000-0x0000000001065000-memory.dmp

      Filesize

      4.7MB

    • memory/2980-5-0x0000000000BB0000-0x0000000001065000-memory.dmp

      Filesize

      4.7MB

    • memory/2980-3-0x0000000000BB0000-0x0000000001065000-memory.dmp

      Filesize

      4.7MB

    • memory/2980-2-0x0000000000BB1000-0x0000000000BDF000-memory.dmp

      Filesize

      184KB

    • memory/2980-1-0x0000000077E34000-0x0000000077E36000-memory.dmp

      Filesize

      8KB

    • memory/3260-131-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3260-135-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-148-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-145-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-126-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-142-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-109-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-139-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-136-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-53-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-151-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-119-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-162-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-121-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-165-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-123-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3424-168-0x0000000000A70000-0x0000000000F37000-memory.dmp

      Filesize

      4.8MB

    • memory/3640-127-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-164-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-124-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-169-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-166-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-120-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-112-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-146-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-143-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-152-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-138-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-72-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-140-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3640-150-0x0000000000470000-0x0000000000A5F000-memory.dmp

      Filesize

      5.9MB

    • memory/3992-52-0x00000000003B0000-0x0000000000877000-memory.dmp

      Filesize

      4.8MB

    • memory/3992-39-0x00000000003B0000-0x0000000000877000-memory.dmp

      Filesize

      4.8MB

    • memory/4032-147-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-113-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-144-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-125-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-108-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-149-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-141-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-110-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-137-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-153-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-111-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-170-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-21-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-128-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-20-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-163-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-98-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-19-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-122-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-167-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4032-18-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4988-161-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB

    • memory/4988-157-0x00000000008D0000-0x0000000000D85000-memory.dmp

      Filesize

      4.7MB