Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30-09-2024 16:14

General

  • Target

    023a13c21c557be9fcdc04185c1c22a6_JaffaCakes118.exe

  • Size

    152KB

  • MD5

    023a13c21c557be9fcdc04185c1c22a6

  • SHA1

    3aa79a2994c3b8a7245b27c9578571d876f117ac

  • SHA256

    918fc4e02146eb3495f1880511b95afdbe5a80048f3158e444cc5c1b29e5adc5

  • SHA512

    58360ca492f033e7340f3dc9777b5ba5b176dbaf9abd5b09bc71f050b339f06d7df4032d829c42053a5bbc3a9d0b70d1289f535f4bca00ce39ce7737b5d3b60e

  • SSDEEP

    1536:c1DMz1DQvXLq6t7awFONecenlLnQHIG5R9c73P600t:9eGw9A0rC00t

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 3 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 12 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • UPX packed file 11 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\023a13c21c557be9fcdc04185c1c22a6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\023a13c21c557be9fcdc04185c1c22a6_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2840
    • C:\Users\Admin\AppData\Local\Temp\023a13c21c557be9fcdc04185c1c22a6_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\023a13c21c557be9fcdc04185c1c22a6_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1380
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\COPKJ.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2808
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "svhust" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe" /f
          4⤵
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          PID:2684
      • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
        "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2768
        • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
          "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2476
        • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
          "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2808
          • C:\Users\Admin\AppData\Roaming\AdobeART.exe
            "C:\Users\Admin\AppData\Roaming\AdobeART.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:2592
            • C:\Users\Admin\AppData\Roaming\AdobeART.exe
              "C:\Users\Admin\AppData\Roaming\AdobeART.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • System Location Discovery: System Language Discovery
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              PID:1972
              • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
                "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:2652
                • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
                  "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
                  8⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of SetWindowsHookEx
                  PID:892
                • C:\Users\Admin\AppData\Roaming\svhust\svhust.exe
                  "C:\Users\Admin\AppData\Roaming\svhust\svhust.exe"
                  8⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • System Location Discovery: System Language Discovery
                  PID:1012

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\COPKJ.bat

    Filesize

    141B

    MD5

    e83a2e0b3c1e03dfb96ffd9924117a45

    SHA1

    27a3e4ba115ba1bad0bf094f5b97e768d1ece33e

    SHA256

    655407d94fff9e707712a588d97a2017cc1c9d690a67c688ed0abcb79e452b13

    SHA512

    5f61686a3b7db3544d83a4f2ce1a75868c7dc266709f72a34eafecc3a26696a985b1912a559aed8f5a2cacbfe26be9beae2374340d1801bb18473de785557480

  • \Users\Admin\AppData\Roaming\svhust\svhust.exe

    Filesize

    152KB

    MD5

    532eda09c188112257bb4ca5017be91f

    SHA1

    1ee9ffd142959f93fd9b86ffff2ffca6758d5223

    SHA256

    740d28a3b8def458adb9213a1f10fc31170dc882f573a010ac5df176ec225c0f

    SHA512

    3009af283a0ded63cdbe44274a3ebcf43c290d106d98f7af216a9ff1ac61f3575a5b7a097191f4ea57e80e09bb2c2f79fac2ee4808de344a70f2abdc49d66e17

  • memory/892-1494-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/892-1490-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1012-1495-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1012-1491-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1380-777-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1380-360-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1972-1489-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2476-1492-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2476-765-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2808-791-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2808-774-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2840-20-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB

  • memory/2840-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2840-4-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2840-10-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-352-0x0000000000320000-0x0000000000321000-memory.dmp

    Filesize

    4KB

  • memory/2840-16-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB