Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-01-2025 18:21

General

  • Target

    JaffaCakes118_06914834645d9ab3058300de4c756954.exe

  • Size

    410KB

  • MD5

    06914834645d9ab3058300de4c756954

  • SHA1

    437546390ab6be7ab887e82148ba8b923bedd844

  • SHA256

    50c6eeab65b9c35d55dde8ba5cca1eaba4091d0a5611a353f9561e3e37453e67

  • SHA512

    08869a715d99a8034ee9e473c0c56f8fa4d35afbb67467a4d27ffd9d34f7d32f87a2b1f1141657ce7de27888fdca477af3d4756d6e5799d5dd27b5acbe2ff953

  • SSDEEP

    12288:3w06cUYTczdkibnD3WUgFooE3cVkO3rHGa6vSoW1:7TUHkibDGencVnHq6f

Malware Config

Signatures

  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

  • Hawkeye family
  • Deletes itself 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 5 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_06914834645d9ab3058300de4c756954.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_06914834645d9ab3058300de4c756954.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:768
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
        C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2756
      • C:\Users\Admin\AppData\Local\Temp\System\lsn.exe
        "C:\Users\Admin\AppData\Local\Temp\System\lsn.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2480
        • C:\Users\Admin\AppData\Local\Temp\System\spolsv.exe
          "C:\Users\Admin\AppData\Local\Temp\System\spolsv.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1624
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
            C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    84B

    MD5

    6e8c2c8c4e49f8d104356cff088a5491

    SHA1

    962fa8a51addc7f581ffe9ab66cf1ebe174a4a90

    SHA256

    9dac9fa055888685ffb7c7b3415b6aa66ccc59b2a366e422f2ddbdb021dd86b5

    SHA512

    3ea36ae8d9a39565180ccadb27e1dfacda0138565335cd6eecbc393a88ac42dbf98ebff45170c771d2fe5a5db56c07926906da62f61e17be545fa52bec5cf8fb

  • \Users\Admin\AppData\Local\Temp\System\lsn.exe

    Filesize

    24KB

    MD5

    0aa7e4dd12b1fc4d899bb86b0fd56233

    SHA1

    3bbd901ecc48959847deb145da3f3af6dc194afd

    SHA256

    d1267fc8e53b1cb8cda98eec93daf21ded66ba6ac9c05b0b7315444d459384e9

    SHA512

    2f2cd1892ab79a9dba46d1c1d848cd85ec876968b07316ccbda275b88960dc1718da7e4d433c88d0a52d2637bb5c99eda1135529f956e4a54c14f09bbc3f8e11

  • \Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe

    Filesize

    410KB

    MD5

    06914834645d9ab3058300de4c756954

    SHA1

    437546390ab6be7ab887e82148ba8b923bedd844

    SHA256

    50c6eeab65b9c35d55dde8ba5cca1eaba4091d0a5611a353f9561e3e37453e67

    SHA512

    08869a715d99a8034ee9e473c0c56f8fa4d35afbb67467a4d27ffd9d34f7d32f87a2b1f1141657ce7de27888fdca477af3d4756d6e5799d5dd27b5acbe2ff953

  • memory/768-15-0x0000000074840000-0x0000000074DEB000-memory.dmp

    Filesize

    5.7MB

  • memory/768-16-0x0000000074840000-0x0000000074DEB000-memory.dmp

    Filesize

    5.7MB

  • memory/768-17-0x0000000074840000-0x0000000074DEB000-memory.dmp

    Filesize

    5.7MB

  • memory/768-70-0x0000000074840000-0x0000000074DEB000-memory.dmp

    Filesize

    5.7MB

  • memory/1924-0-0x0000000074841000-0x0000000074842000-memory.dmp

    Filesize

    4KB

  • memory/1924-1-0x0000000074840000-0x0000000074DEB000-memory.dmp

    Filesize

    5.7MB

  • memory/1924-2-0x0000000074840000-0x0000000074DEB000-memory.dmp

    Filesize

    5.7MB

  • memory/1924-14-0x0000000074840000-0x0000000074DEB000-memory.dmp

    Filesize

    5.7MB

  • memory/2756-40-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-31-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-38-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-37-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-36-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-34-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2756-33-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-42-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-29-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-27-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-44-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-43-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-24-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-25-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2756-71-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB