Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2024 18:51

General

  • Target

    900e4356754695c525c2cc2b2e059922_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    900e4356754695c525c2cc2b2e059922

  • SHA1

    7e089598a097b575bb2d95398fc83510997c99a0

  • SHA256

    e9bad2e28e6a0645454907fea112235509165c1d61ab87a3ef98e6e50a0208b9

  • SHA512

    617493b20a54ac7389c5c95bd1c05e0cec150e3ea41471793c06bd89e7c4e0092dc807dbfcc05e624c702c62206ff67ec1b7228841f3757a4cc47fcec6c9552c

  • SSDEEP

    24576:zyyUfc3tpPS/J5WKMePALE/IIEj43jaSbmpVqHKYmOE9:WV03t1uUKMPI6Wju7uKl7

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 20 IoCs
  • Themida packer 37 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Drops file in System32 directory 22 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\900e4356754695c525c2cc2b2e059922_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\900e4356754695c525c2cc2b2e059922_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2696
    • C:\Windows\SysWOW64\plscd.exe
      C:\Windows\system32\plscd.exe 636 "C:\Users\Admin\AppData\Local\Temp\900e4356754695c525c2cc2b2e059922_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2760
      • C:\Windows\SysWOW64\plscd.exe
        C:\Windows\system32\plscd.exe 712 "C:\Windows\SysWOW64\plscd.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2012
        • C:\Windows\SysWOW64\plscd.exe
          C:\Windows\system32\plscd.exe 708 "C:\Windows\SysWOW64\plscd.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:3052
          • C:\Windows\SysWOW64\plscd.exe
            C:\Windows\system32\plscd.exe 720 "C:\Windows\SysWOW64\plscd.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:1784
            • C:\Windows\SysWOW64\plscd.exe
              C:\Windows\system32\plscd.exe 724 "C:\Windows\SysWOW64\plscd.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:1732
              • C:\Windows\SysWOW64\plscd.exe
                C:\Windows\system32\plscd.exe 728 "C:\Windows\SysWOW64\plscd.exe"
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Drops file in System32 directory
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:2160
                • C:\Windows\SysWOW64\plscd.exe
                  C:\Windows\system32\plscd.exe 732 "C:\Windows\SysWOW64\plscd.exe"
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:2484
                  • C:\Windows\SysWOW64\plscd.exe
                    C:\Windows\system32\plscd.exe 716 "C:\Windows\SysWOW64\plscd.exe"
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Drops file in System32 directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of WriteProcessMemory
                    PID:2724
                    • C:\Windows\SysWOW64\plscd.exe
                      C:\Windows\system32\plscd.exe 740 "C:\Windows\SysWOW64\plscd.exe"
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:2804
                      • C:\Windows\SysWOW64\plscd.exe
                        C:\Windows\system32\plscd.exe 748 "C:\Windows\SysWOW64\plscd.exe"
                        11⤵
                        • Executes dropped EXE
                        • Drops file in System32 directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious behavior: EnumeratesProcesses
                        PID:576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\plscd.exe

    Filesize

    1.3MB

    MD5

    900e4356754695c525c2cc2b2e059922

    SHA1

    7e089598a097b575bb2d95398fc83510997c99a0

    SHA256

    e9bad2e28e6a0645454907fea112235509165c1d61ab87a3ef98e6e50a0208b9

    SHA512

    617493b20a54ac7389c5c95bd1c05e0cec150e3ea41471793c06bd89e7c4e0092dc807dbfcc05e624c702c62206ff67ec1b7228841f3757a4cc47fcec6c9552c

  • memory/576-80-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/1732-59-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/1732-55-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/1784-54-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/1784-50-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2012-36-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2012-34-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2012-44-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2012-40-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2012-39-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2012-38-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2012-37-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2012-35-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2160-64-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2160-60-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2484-69-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2484-65-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2696-3-0x0000000004490000-0x0000000004491000-memory.dmp

    Filesize

    4KB

  • memory/2696-5-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2696-0-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2696-1-0x0000000000720000-0x000000000080A000-memory.dmp

    Filesize

    936KB

  • memory/2696-4-0x0000000000401000-0x000000000042A000-memory.dmp

    Filesize

    164KB

  • memory/2696-15-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2696-2-0x0000000004480000-0x0000000004482000-memory.dmp

    Filesize

    8KB

  • memory/2724-74-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2724-70-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-25-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-23-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-28-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-20-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-24-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-32-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-22-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-27-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-19-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-17-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2760-26-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2804-75-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/2804-79-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/3052-49-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB

  • memory/3052-45-0x0000000000400000-0x0000000000720000-memory.dmp

    Filesize

    3.1MB