Analysis

  • max time kernel
    61s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    08/05/2023, 22:16

General

  • Target

    9496629c92a2e39342e92ebb495615c6.exe

  • Size

    604KB

  • MD5

    9496629c92a2e39342e92ebb495615c6

  • SHA1

    13f99e13b95f949260c254545cee88cea39e991d

  • SHA256

    cbd3e106e4397133983cbd43f8f7f3d9b9957a12c7fe8c65a936490a3b62d212

  • SHA512

    c933a5c2679bef2048381e5574c33f9917a80a252839e3160aabdb98a62f61b17d40687ac6b2b7635e8caba643048c5791fb37c9979b23ec652d8c3cc3315dea

  • SSDEEP

    12288:e/fEu+Hdsy7MfSu9xoF3bUnY6yNijq0XL:uEu+HdsAMqu9xoEygjq07

Score
9/10

Malware Config

Signatures

  • Enumerates VirtualBox DLL files 2 TTPs 10 IoCs
  • Looks for VirtualBox drivers on disk 2 TTPs 4 IoCs
  • Looks for VirtualBox executables on disk 2 TTPs 3 IoCs
  • Looks for VMWare drivers on disk 2 TTPs 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9496629c92a2e39342e92ebb495615c6.exe
    "C:\Users\Admin\AppData\Local\Temp\9496629c92a2e39342e92ebb495615c6.exe"
    1⤵
    • Enumerates VirtualBox DLL files
    • Looks for VirtualBox drivers on disk
    • Looks for VirtualBox executables on disk
    • Looks for VMWare drivers on disk
    • Suspicious use of WriteProcessMemory
    PID:832
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c embedded.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:836
      • C:\Users\Admin\AppData\Local\Temp\embedded.exe
        embedded.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1180
        • C:\Program Files (x86)\Internet Explorer\iexplore.exe
          "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
          4⤵
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2036
          • C:\Program Files (x86)\Internet Explorer\iexplore.exe
            "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
            5⤵
              PID:680

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      66KB

      MD5

      140d24af0c2b3a18529df12dfbc5f6de

      SHA1

      e8db5ad2b7ffede3e41b9c3adb24f3232d764931

      SHA256

      4eabb1adc035f035e010c0d0d259c683e18193f509946652ed8aa7c5d92b6a92

      SHA512

      a2ead649f155555ec3e55800494f833d18cea68afe736807ec23b5991242928a0853e451b60894ec8e0abe8c42db341c2237007981f38f0366fd7c6ecafb7415

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

      Filesize

      66KB

      MD5

      140d24af0c2b3a18529df12dfbc5f6de

      SHA1

      e8db5ad2b7ffede3e41b9c3adb24f3232d764931

      SHA256

      4eabb1adc035f035e010c0d0d259c683e18193f509946652ed8aa7c5d92b6a92

      SHA512

      a2ead649f155555ec3e55800494f833d18cea68afe736807ec23b5991242928a0853e451b60894ec8e0abe8c42db341c2237007981f38f0366fd7c6ecafb7415

    • \Users\Admin\AppData\Local\Temp\SecureDll.dll

      Filesize

      48KB

      MD5

      b5f429729f6ba45df4fc03b7b07a1fb8

      SHA1

      0f93258b587c8f1955de1138f0c08290e65c06df

      SHA256

      e41fb7878c89cc728005f3c82f7ee8c14ce27edcf4e307ddd8691f62dd5e6726

      SHA512

      e54fca413ac9ca30b03ba49d5b060473bd8158bd68afb867dd7309618d23add8a480eced723e042e206b58b663d852d993999c5023dcb440263ed143442ad3be

    • \Users\Admin\AppData\Local\Temp\embedded.exe

      Filesize

      66KB

      MD5

      140d24af0c2b3a18529df12dfbc5f6de

      SHA1

      e8db5ad2b7ffede3e41b9c3adb24f3232d764931

      SHA256

      4eabb1adc035f035e010c0d0d259c683e18193f509946652ed8aa7c5d92b6a92

      SHA512

      a2ead649f155555ec3e55800494f833d18cea68afe736807ec23b5991242928a0853e451b60894ec8e0abe8c42db341c2237007981f38f0366fd7c6ecafb7415

    • \Users\Admin\AppData\Local\Temp\embedded.exe

      Filesize

      66KB

      MD5

      140d24af0c2b3a18529df12dfbc5f6de

      SHA1

      e8db5ad2b7ffede3e41b9c3adb24f3232d764931

      SHA256

      4eabb1adc035f035e010c0d0d259c683e18193f509946652ed8aa7c5d92b6a92

      SHA512

      a2ead649f155555ec3e55800494f833d18cea68afe736807ec23b5991242928a0853e451b60894ec8e0abe8c42db341c2237007981f38f0366fd7c6ecafb7415

    • memory/832-64-0x0000000000B40000-0x0000000000BBC000-memory.dmp

      Filesize

      496KB

    • memory/1180-59-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB