Analysis

  • max time kernel
    294s
  • max time network
    267s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2024 22:32

General

  • Target

    16c41bc0596a6f48a9f1720b2db60cc8d6c3fa2d8b3649f2ea0247cd4f4c4f7b.exe

  • Size

    1.8MB

  • MD5

    fbcaa3cac043ad80f0502ea00d364bcf

  • SHA1

    b5cd5bab9ece35631fb3233960d24519d458ce89

  • SHA256

    16c41bc0596a6f48a9f1720b2db60cc8d6c3fa2d8b3649f2ea0247cd4f4c4f7b

  • SHA512

    8f2a03757fe95a4de74632b3406cfb446ae9b47ddcf55dfa335555bcb18f5906c9f057d90363479c0a45c93c186cb192320ce654ac9cb0d5862930ca0c8468b7

  • SSDEEP

    49152:gm74u9Qd6cQ8SmuJsXhuhum5ryXYK/x0cpn/z7c:gG4AQqziXhKu2rs///

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.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 4 IoCs

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

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

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

  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 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 4 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 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\16c41bc0596a6f48a9f1720b2db60cc8d6c3fa2d8b3649f2ea0247cd4f4c4f7b.exe
    "C:\Users\Admin\AppData\Local\Temp\16c41bc0596a6f48a9f1720b2db60cc8d6c3fa2d8b3649f2ea0247cd4f4c4f7b.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Loads dropped DLL
    • 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:2728
    • 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
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2560
      • C:\Users\Admin\AppData\Local\Temp\1000356001\neon.exe
        "C:\Users\Admin\AppData\Local\Temp\1000356001\neon.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2900
        • C:\Windows\system32\cmd.exe
          "cmd" /c ping 127.0.0.1 -n 6 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "neon" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\neon.exe"
          4⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:2948
          • C:\Windows\system32\PING.EXE
            ping 127.0.0.1 -n 6
            5⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:1380
          • C:\Windows\system32\reg.exe
            REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "neon" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\neon.exe"
            5⤵
            • Adds Run key to start application
            PID:2376
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
          4⤵
            PID:1932
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
            4⤵
              PID:2116
            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
              4⤵
                PID:2488
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
                4⤵
                  PID:2420
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
                  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
                  4⤵
                    PID:1568
                  • C:\Users\Admin\AppData\Local\Temp\neon.exe
                    "C:\Users\Admin\AppData\Local\Temp\neon.exe"
                    4⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:2416
                    • C:\Users\Admin\AppData\Local\Temp\neon.exe
                      "C:\Users\Admin\AppData\Local\Temp\neon.exe"
                      5⤵
                      • Executes dropped EXE
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:1480

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Temp\1000356001\neon.exe

              Filesize

              3.5MB

              MD5

              b3fd0e1003b1cd38402b6d32829f6135

              SHA1

              c9cedd6322fb83457f56b64b4624b07e2786f702

              SHA256

              e4a36be98f730d706d2ca97a5d687329a1cc7d4848daf698b7e21b6b9b577f31

              SHA512

              04692e0f80a75f78b533677cefe3db6607108abf19963d88e231925cfa13f1ec054811aebe53c82d238e732a999cd8d176107d50cf2ea5694d4177cbfd3b30f1

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

              Filesize

              1.8MB

              MD5

              fbcaa3cac043ad80f0502ea00d364bcf

              SHA1

              b5cd5bab9ece35631fb3233960d24519d458ce89

              SHA256

              16c41bc0596a6f48a9f1720b2db60cc8d6c3fa2d8b3649f2ea0247cd4f4c4f7b

              SHA512

              8f2a03757fe95a4de74632b3406cfb446ae9b47ddcf55dfa335555bcb18f5906c9f057d90363479c0a45c93c186cb192320ce654ac9cb0d5862930ca0c8468b7

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

              Filesize

              76KB

              MD5

              0e362e7005823d0bec3719b902ed6d62

              SHA1

              590d860b909804349e0cdc2f1662b37bd62f7463

              SHA256

              2d0dc6216f613ac7551a7e70a798c22aee8eb9819428b1357e2b8c73bef905ad

              SHA512

              518991b68496b3f8545e418cf9b345e0791e09cc20d177b8aa47e0aba447aa55383c64f5bdaca39f2b061a5d08c16f2ad484af8a9f238ca23ab081618fba3ad3

            • C:\Users\Admin\AppData\Local\Temp\neon.txt

              Filesize

              64B

              MD5

              16db32ae45196b7f212f09c9e1dd08cf

              SHA1

              467f69438ff171071ef88b26fe9ac7737e82dcae

              SHA256

              cb27eaf349b5e10aa255429ddfc4b5ad375a4ffbeb2ecf2d1cd2155a70620173

              SHA512

              883429fdb0b7468f7133ac83a3a25bdf89ab1ea699e7af8534d2fe7a578cf81a59c8c3ec73bf80028a48219572c075d6575685c75566b52a9087e8ba2970e392

            • C:\Users\Admin\AppData\Local\Temp\neon.txt

              Filesize

              67B

              MD5

              4a8d19f47f0bbddf1c4e000ea872455d

              SHA1

              f5722f0bc47551e7db0d85a7e8fdbe04d8de5a41

              SHA256

              42de143f6e233e5be3efb371a8b5d10f207a57eea12b1379f2f305f69e8fce5c

              SHA512

              790afcec6f0563b4345375d328d7715b7961236a10f9956d523634287f5d53881b6d2e1446e63fcd70d7c564b171429fe84a4d81569dc76ed8ea74d481fdc3a7

            • C:\Users\Admin\AppData\Local\Temp\neon.txt

              Filesize

              67B

              MD5

              b72fd7678b0caca061726422b3e56db3

              SHA1

              33e0042bffa623492082a167b5a65b49fc502eb9

              SHA256

              9abeb505ec134cdabf73cf20804a4c6c967bbc701aafe17274fcfda4d9e686ae

              SHA512

              7e438a49a2940a272ca020da72bb3a123c5e2968a03f537f4bc38a849610f85bd9846639bfee5e6eba88133cf0ffe1b39e03d353a74c4477c1d75f47e9cc7bcc

            • memory/1568-107-0x000007FFFFFDF000-0x000007FFFFFE0000-memory.dmp

              Filesize

              4KB

            • memory/1932-61-0x0000000000470000-0x0000000000664000-memory.dmp

              Filesize

              2.0MB

            • memory/1932-63-0x0000000000470000-0x0000000000664000-memory.dmp

              Filesize

              2.0MB

            • memory/1932-69-0x000007FFFFFDF000-0x000007FFFFFE0000-memory.dmp

              Filesize

              4KB

            • memory/1932-65-0x0000000000470000-0x0000000000664000-memory.dmp

              Filesize

              2.0MB

            • memory/1932-67-0x0000000000470000-0x0000000000664000-memory.dmp

              Filesize

              2.0MB

            • memory/2116-79-0x000007FFFFFD6000-0x000007FFFFFD7000-memory.dmp

              Filesize

              4KB

            • memory/2416-119-0x0000000001030000-0x000000000104A000-memory.dmp

              Filesize

              104KB

            • memory/2420-98-0x000007FFFFFDF000-0x000007FFFFFE0000-memory.dmp

              Filesize

              4KB

            • memory/2488-89-0x000007FFFFFD7000-0x000007FFFFFD8000-memory.dmp

              Filesize

              4KB

            • memory/2560-22-0x0000000000B70000-0x0000000001022000-memory.dmp

              Filesize

              4.7MB

            • memory/2560-21-0x0000000000B70000-0x0000000001022000-memory.dmp

              Filesize

              4.7MB

            • memory/2560-58-0x0000000000B70000-0x0000000001022000-memory.dmp

              Filesize

              4.7MB

            • memory/2560-57-0x0000000000B70000-0x0000000001022000-memory.dmp

              Filesize

              4.7MB

            • memory/2560-56-0x0000000000B70000-0x0000000001022000-memory.dmp

              Filesize

              4.7MB

            • memory/2560-55-0x0000000000B70000-0x0000000001022000-memory.dmp

              Filesize

              4.7MB

            • memory/2560-19-0x0000000000B70000-0x0000000001022000-memory.dmp

              Filesize

              4.7MB

            • memory/2560-110-0x0000000000B70000-0x0000000001022000-memory.dmp

              Filesize

              4.7MB

            • memory/2560-80-0x0000000000B70000-0x0000000001022000-memory.dmp

              Filesize

              4.7MB

            • memory/2560-17-0x0000000000B70000-0x0000000001022000-memory.dmp

              Filesize

              4.7MB

            • memory/2560-18-0x0000000000B71000-0x0000000000B9F000-memory.dmp

              Filesize

              184KB

            • memory/2728-16-0x0000000001380000-0x0000000001832000-memory.dmp

              Filesize

              4.7MB

            • memory/2728-10-0x0000000001380000-0x0000000001832000-memory.dmp

              Filesize

              4.7MB

            • memory/2728-0-0x0000000001380000-0x0000000001832000-memory.dmp

              Filesize

              4.7MB

            • memory/2728-5-0x0000000001380000-0x0000000001832000-memory.dmp

              Filesize

              4.7MB

            • memory/2728-3-0x0000000001380000-0x0000000001832000-memory.dmp

              Filesize

              4.7MB

            • memory/2728-2-0x0000000001381000-0x00000000013AF000-memory.dmp

              Filesize

              184KB

            • memory/2728-1-0x0000000077AD0000-0x0000000077AD2000-memory.dmp

              Filesize

              8KB

            • memory/2900-51-0x0000000022510000-0x00000000225AE000-memory.dmp

              Filesize

              632KB

            • memory/2900-52-0x0000000022F80000-0x0000000023020000-memory.dmp

              Filesize

              640KB

            • memory/2900-38-0x00000000009C0000-0x0000000000A5F000-memory.dmp

              Filesize

              636KB

            • memory/2900-40-0x0000000000A60000-0x0000000000B8D000-memory.dmp

              Filesize

              1.2MB

            • memory/2900-39-0x00000000006C0000-0x00000000006DF000-memory.dmp

              Filesize

              124KB

            • memory/2900-59-0x0000000023410000-0x000000002342A000-memory.dmp

              Filesize

              104KB

            • memory/2900-54-0x00000000239D0000-0x0000000023B31000-memory.dmp

              Filesize

              1.4MB

            • memory/2900-70-0x0000000023480000-0x0000000023494000-memory.dmp

              Filesize

              80KB

            • memory/2900-53-0x0000000023130000-0x0000000023345000-memory.dmp

              Filesize

              2.1MB

            • memory/2900-60-0x0000000023430000-0x0000000023436000-memory.dmp

              Filesize

              24KB

            • memory/2900-42-0x0000000000D70000-0x0000000000DE1000-memory.dmp

              Filesize

              452KB

            • memory/2900-50-0x0000000003C00000-0x0000000003C17000-memory.dmp

              Filesize

              92KB

            • memory/2900-49-0x000000001C590000-0x000000001C5B2000-memory.dmp

              Filesize

              136KB

            • memory/2900-48-0x000000001E930000-0x000000001EA5C000-memory.dmp

              Filesize

              1.2MB

            • memory/2900-47-0x0000000000FE0000-0x000000000135C000-memory.dmp

              Filesize

              3.5MB

            • memory/2900-46-0x0000000003580000-0x0000000003677000-memory.dmp

              Filesize

              988KB

            • memory/2900-43-0x0000000000E60000-0x0000000000F29000-memory.dmp

              Filesize

              804KB

            • memory/2900-44-0x00000000014F0000-0x00000000015F9000-memory.dmp

              Filesize

              1.0MB

            • memory/2900-41-0x0000000000C90000-0x0000000000D2C000-memory.dmp

              Filesize

              624KB