Analysis

  • max time kernel
    148s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 05:17

General

  • Target

    405665b87ea285e182004f016ab401fa_JaffaCakes118.exe

  • Size

    88KB

  • MD5

    405665b87ea285e182004f016ab401fa

  • SHA1

    8de4ed73a58d7df3f6680a8c93a76e3b04297903

  • SHA256

    d10cebd566912f2c5fcfe5b30c9815182c63255f55a3527c9753f0905d8b976f

  • SHA512

    17849dcc09f27698cc6236c785c9eaac90e662441c61d82e016935df97ce6aa2ac0ad3294f55286c035a92a8b52ebd104a2c4c0b7ec12add899ad06921f5a7d2

  • SSDEEP

    1536:ErRcmlnSfIDNBlwp/Ux31k5tu0xyf/792TgQPGXPVZSCcvyqHtZjLAu+h9PV:ErRcmeIpBlw/w10tupf/792TPPOX4NJQ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 20 IoCs
  • Drops file in System32 directory 22 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\405665b87ea285e182004f016ab401fa_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\405665b87ea285e182004f016ab401fa_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2756
    • C:\Windows\SysWOW64\atividx.exe
      C:\Windows\system32\atividx.exe 476 "C:\Users\Admin\AppData\Local\Temp\405665b87ea285e182004f016ab401fa_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:2848
      • C:\Windows\SysWOW64\atividx.exe
        C:\Windows\system32\atividx.exe 544 "C:\Windows\SysWOW64\atividx.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • Suspicious use of WriteProcessMemory
        PID:2516
        • C:\Windows\SysWOW64\atividx.exe
          C:\Windows\system32\atividx.exe 528 "C:\Windows\SysWOW64\atividx.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:2272
          • C:\Windows\SysWOW64\atividx.exe
            C:\Windows\system32\atividx.exe 532 "C:\Windows\SysWOW64\atividx.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Drops file in System32 directory
            • Suspicious use of WriteProcessMemory
            PID:1644
            • C:\Windows\SysWOW64\atividx.exe
              C:\Windows\system32\atividx.exe 536 "C:\Windows\SysWOW64\atividx.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • Suspicious use of WriteProcessMemory
              PID:2600
              • C:\Windows\SysWOW64\atividx.exe
                C:\Windows\system32\atividx.exe 540 "C:\Windows\SysWOW64\atividx.exe"
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Drops file in System32 directory
                • Suspicious use of WriteProcessMemory
                PID:556
                • C:\Windows\SysWOW64\atividx.exe
                  C:\Windows\system32\atividx.exe 548 "C:\Windows\SysWOW64\atividx.exe"
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • Suspicious use of WriteProcessMemory
                  PID:604
                  • C:\Windows\SysWOW64\atividx.exe
                    C:\Windows\system32\atividx.exe 552 "C:\Windows\SysWOW64\atividx.exe"
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Drops file in System32 directory
                    • Suspicious use of WriteProcessMemory
                    PID:2988
                    • C:\Windows\SysWOW64\atividx.exe
                      C:\Windows\system32\atividx.exe 556 "C:\Windows\SysWOW64\atividx.exe"
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • Suspicious use of WriteProcessMemory
                      PID:2072
                      • C:\Windows\SysWOW64\atividx.exe
                        C:\Windows\system32\atividx.exe 560 "C:\Windows\SysWOW64\atividx.exe"
                        11⤵
                        • Executes dropped EXE
                        • Drops file in System32 directory
                        PID:1712

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Windows\SysWOW64\atividx.exe

    Filesize

    88KB

    MD5

    405665b87ea285e182004f016ab401fa

    SHA1

    8de4ed73a58d7df3f6680a8c93a76e3b04297903

    SHA256

    d10cebd566912f2c5fcfe5b30c9815182c63255f55a3527c9753f0905d8b976f

    SHA512

    17849dcc09f27698cc6236c785c9eaac90e662441c61d82e016935df97ce6aa2ac0ad3294f55286c035a92a8b52ebd104a2c4c0b7ec12add899ad06921f5a7d2

  • memory/556-58-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/556-56-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/604-65-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/604-63-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/1644-42-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/1644-44-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/1712-86-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/1712-84-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2072-79-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2072-77-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2272-36-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2272-34-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2272-41-0x0000000002570000-0x00000000025F5000-memory.dmp

    Filesize

    532KB

  • memory/2516-27-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2516-29-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2516-26-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2600-49-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2600-51-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2756-13-0x0000000002460000-0x00000000024E5000-memory.dmp

    Filesize

    532KB

  • memory/2756-0-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2756-20-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2756-12-0x0000000002460000-0x00000000024E5000-memory.dmp

    Filesize

    532KB

  • memory/2756-2-0x000000000046E000-0x0000000000484000-memory.dmp

    Filesize

    88KB

  • memory/2756-1-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2848-21-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2848-17-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2848-16-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2988-72-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2988-70-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB