Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 11:25

General

  • Target

    058e65cc5c8b62de498e338e97d3ec3e_JaffaCakes118.exe

  • Size

    225KB

  • MD5

    058e65cc5c8b62de498e338e97d3ec3e

  • SHA1

    f0bb915425b732dc0ffebeabf3b650a1d4528fbd

  • SHA256

    21b69f6e7ed146f49d0036fad6443ef2f9dadff438c54d7c8d6d24704b44b8a3

  • SHA512

    eb7c3dcbf9571723193528d6fd3d2422d0753ad0f7e1dd06f292ac9eb73fd11d1f88364d973694a2a277683fe77996a81b2f907c13cc5e53a7db07546d6a25a3

  • SSDEEP

    6144:CBob4HOMvkodK1YoFeasedwvP6bQ7yMP+DE827D1w:CBeOlvk9Fjse+6b7MP+Dd2vG

Malware Config

Extracted

Family

metasploit

Version

encoder/fnstenv_mov

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Executes dropped EXE 10 IoCs
  • Drops file in System32 directory 22 IoCs
  • Modifies registry class 33 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\058e65cc5c8b62de498e338e97d3ec3e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\058e65cc5c8b62de498e338e97d3ec3e_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3448
    • C:\Windows\SysWOW64\draft32.exe
      C:\Windows\system32\draft32.exe 1036 "C:\Users\Admin\AppData\Local\Temp\058e65cc5c8b62de498e338e97d3ec3e_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:3304
      • C:\Windows\SysWOW64\draft32.exe
        C:\Windows\system32\draft32.exe 1160 "C:\Windows\SysWOW64\draft32.exe"
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:1544
        • C:\Windows\SysWOW64\draft32.exe
          C:\Windows\system32\draft32.exe 1128 "C:\Windows\SysWOW64\draft32.exe"
          4⤵
          • Executes dropped EXE
          • Drops file in System32 directory
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:3428
          • C:\Windows\SysWOW64\draft32.exe
            C:\Windows\system32\draft32.exe 1124 "C:\Windows\SysWOW64\draft32.exe"
            5⤵
            • Executes dropped EXE
            • Drops file in System32 directory
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:2424
            • C:\Windows\SysWOW64\draft32.exe
              C:\Windows\system32\draft32.exe 1132 "C:\Windows\SysWOW64\draft32.exe"
              6⤵
              • Executes dropped EXE
              • Drops file in System32 directory
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:1036
              • C:\Windows\SysWOW64\draft32.exe
                C:\Windows\system32\draft32.exe 1140 "C:\Windows\SysWOW64\draft32.exe"
                7⤵
                • Executes dropped EXE
                • Drops file in System32 directory
                • Modifies registry class
                • Suspicious use of WriteProcessMemory
                PID:3456
                • C:\Windows\SysWOW64\draft32.exe
                  C:\Windows\system32\draft32.exe 1136 "C:\Windows\SysWOW64\draft32.exe"
                  8⤵
                  • Executes dropped EXE
                  • Drops file in System32 directory
                  • Modifies registry class
                  • Suspicious use of WriteProcessMemory
                  PID:916
                  • C:\Windows\SysWOW64\draft32.exe
                    C:\Windows\system32\draft32.exe 1060 "C:\Windows\SysWOW64\draft32.exe"
                    9⤵
                    • Executes dropped EXE
                    • Drops file in System32 directory
                    • Modifies registry class
                    • Suspicious use of WriteProcessMemory
                    PID:2988
                    • C:\Windows\SysWOW64\draft32.exe
                      C:\Windows\system32\draft32.exe 1120 "C:\Windows\SysWOW64\draft32.exe"
                      10⤵
                      • Executes dropped EXE
                      • Drops file in System32 directory
                      • Modifies registry class
                      • Suspicious use of WriteProcessMemory
                      PID:1552
                      • C:\Windows\SysWOW64\draft32.exe
                        C:\Windows\system32\draft32.exe 1152 "C:\Windows\SysWOW64\draft32.exe"
                        11⤵
                        • Executes dropped EXE
                        • Drops file in System32 directory
                        • Modifies registry class
                        PID:4028

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\draft32.exe
    Filesize

    225KB

    MD5

    058e65cc5c8b62de498e338e97d3ec3e

    SHA1

    f0bb915425b732dc0ffebeabf3b650a1d4528fbd

    SHA256

    21b69f6e7ed146f49d0036fad6443ef2f9dadff438c54d7c8d6d24704b44b8a3

    SHA512

    eb7c3dcbf9571723193528d6fd3d2422d0753ad0f7e1dd06f292ac9eb73fd11d1f88364d973694a2a277683fe77996a81b2f907c13cc5e53a7db07546d6a25a3

  • memory/916-107-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/916-105-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/1036-101-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/1036-99-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/1544-92-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/1544-90-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/1552-113-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/1552-111-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/2424-98-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/2424-96-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/2988-108-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/2988-110-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/3304-88-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/3304-75-0x0000000002370000-0x0000000002371000-memory.dmp
    Filesize

    4KB

  • memory/3304-89-0x00000000005F0000-0x0000000000620000-memory.dmp
    Filesize

    192KB

  • memory/3304-67-0x00000000005F0000-0x0000000000620000-memory.dmp
    Filesize

    192KB

  • memory/3304-86-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/3304-68-0x0000000002070000-0x0000000002071000-memory.dmp
    Filesize

    4KB

  • memory/3304-69-0x0000000002080000-0x0000000002081000-memory.dmp
    Filesize

    4KB

  • memory/3304-70-0x00000000020C0000-0x00000000020C1000-memory.dmp
    Filesize

    4KB

  • memory/3304-71-0x00000000022F0000-0x00000000022F1000-memory.dmp
    Filesize

    4KB

  • memory/3304-73-0x0000000002330000-0x0000000002331000-memory.dmp
    Filesize

    4KB

  • memory/3304-74-0x0000000002350000-0x0000000002351000-memory.dmp
    Filesize

    4KB

  • memory/3304-66-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/3304-76-0x0000000002390000-0x0000000002391000-memory.dmp
    Filesize

    4KB

  • memory/3304-78-0x00000000024E0000-0x00000000024E1000-memory.dmp
    Filesize

    4KB

  • memory/3304-79-0x0000000002500000-0x0000000002501000-memory.dmp
    Filesize

    4KB

  • memory/3304-80-0x0000000002520000-0x0000000002521000-memory.dmp
    Filesize

    4KB

  • memory/3304-81-0x0000000002540000-0x0000000002541000-memory.dmp
    Filesize

    4KB

  • memory/3304-82-0x0000000002560000-0x0000000002561000-memory.dmp
    Filesize

    4KB

  • memory/3304-77-0x00000000024C0000-0x00000000024C1000-memory.dmp
    Filesize

    4KB

  • memory/3304-72-0x0000000002310000-0x0000000002311000-memory.dmp
    Filesize

    4KB

  • memory/3428-93-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/3428-95-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/3448-15-0x00000000022E0000-0x00000000022E1000-memory.dmp
    Filesize

    4KB

  • memory/3448-13-0x00000000022C0000-0x00000000022C1000-memory.dmp
    Filesize

    4KB

  • memory/3448-3-0x0000000000940000-0x0000000000941000-memory.dmp
    Filesize

    4KB

  • memory/3448-43-0x0000000002F90000-0x0000000002F91000-memory.dmp
    Filesize

    4KB

  • memory/3448-44-0x0000000002F80000-0x0000000002F81000-memory.dmp
    Filesize

    4KB

  • memory/3448-63-0x00000000030A0000-0x00000000030A1000-memory.dmp
    Filesize

    4KB

  • memory/3448-62-0x00000000030B0000-0x00000000030B1000-memory.dmp
    Filesize

    4KB

  • memory/3448-61-0x0000000003080000-0x0000000003081000-memory.dmp
    Filesize

    4KB

  • memory/3448-59-0x0000000003090000-0x0000000003091000-memory.dmp
    Filesize

    4KB

  • memory/3448-58-0x0000000003060000-0x0000000003061000-memory.dmp
    Filesize

    4KB

  • memory/3448-5-0x0000000000540000-0x0000000000541000-memory.dmp
    Filesize

    4KB

  • memory/3448-6-0x0000000000930000-0x0000000000931000-memory.dmp
    Filesize

    4KB

  • memory/3448-7-0x0000000002240000-0x0000000002241000-memory.dmp
    Filesize

    4KB

  • memory/3448-57-0x0000000003070000-0x0000000003071000-memory.dmp
    Filesize

    4KB

  • memory/3448-56-0x0000000003040000-0x0000000003041000-memory.dmp
    Filesize

    4KB

  • memory/3448-55-0x0000000003050000-0x0000000003051000-memory.dmp
    Filesize

    4KB

  • memory/3448-54-0x0000000003020000-0x0000000003021000-memory.dmp
    Filesize

    4KB

  • memory/3448-53-0x0000000003030000-0x0000000003031000-memory.dmp
    Filesize

    4KB

  • memory/3448-52-0x0000000003000000-0x0000000003001000-memory.dmp
    Filesize

    4KB

  • memory/3448-51-0x0000000003010000-0x0000000003011000-memory.dmp
    Filesize

    4KB

  • memory/3448-50-0x0000000002FE0000-0x0000000002FE1000-memory.dmp
    Filesize

    4KB

  • memory/3448-49-0x0000000002FF0000-0x0000000002FF1000-memory.dmp
    Filesize

    4KB

  • memory/3448-48-0x0000000002FC0000-0x0000000002FC1000-memory.dmp
    Filesize

    4KB

  • memory/3448-47-0x0000000002FD0000-0x0000000002FD1000-memory.dmp
    Filesize

    4KB

  • memory/3448-46-0x0000000002FA0000-0x0000000002FA1000-memory.dmp
    Filesize

    4KB

  • memory/3448-45-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
    Filesize

    4KB

  • memory/3448-42-0x0000000002F60000-0x0000000002F61000-memory.dmp
    Filesize

    4KB

  • memory/3448-41-0x0000000002F70000-0x0000000002F71000-memory.dmp
    Filesize

    4KB

  • memory/3448-8-0x0000000002290000-0x0000000002291000-memory.dmp
    Filesize

    4KB

  • memory/3448-9-0x0000000002280000-0x0000000002281000-memory.dmp
    Filesize

    4KB

  • memory/3448-10-0x00000000022B0000-0x00000000022B1000-memory.dmp
    Filesize

    4KB

  • memory/3448-11-0x00000000022A0000-0x00000000022A1000-memory.dmp
    Filesize

    4KB

  • memory/3448-12-0x00000000022D0000-0x00000000022D1000-memory.dmp
    Filesize

    4KB

  • memory/3448-4-0x0000000002230000-0x0000000002231000-memory.dmp
    Filesize

    4KB

  • memory/3448-14-0x00000000022F0000-0x00000000022F1000-memory.dmp
    Filesize

    4KB

  • memory/3448-0-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/3448-16-0x0000000002310000-0x0000000002311000-memory.dmp
    Filesize

    4KB

  • memory/3448-17-0x0000000002300000-0x0000000002301000-memory.dmp
    Filesize

    4KB

  • memory/3448-18-0x0000000002330000-0x0000000002331000-memory.dmp
    Filesize

    4KB

  • memory/3448-19-0x0000000002320000-0x0000000002321000-memory.dmp
    Filesize

    4KB

  • memory/3448-20-0x0000000002350000-0x0000000002351000-memory.dmp
    Filesize

    4KB

  • memory/3448-21-0x0000000002340000-0x0000000002341000-memory.dmp
    Filesize

    4KB

  • memory/3448-22-0x0000000002480000-0x0000000002481000-memory.dmp
    Filesize

    4KB

  • memory/3448-85-0x0000000000960000-0x0000000000990000-memory.dmp
    Filesize

    192KB

  • memory/3448-84-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/3448-23-0x0000000002470000-0x0000000002471000-memory.dmp
    Filesize

    4KB

  • memory/3448-24-0x00000000024A0000-0x00000000024A1000-memory.dmp
    Filesize

    4KB

  • memory/3448-25-0x0000000002490000-0x0000000002491000-memory.dmp
    Filesize

    4KB

  • memory/3448-26-0x00000000024C0000-0x00000000024C1000-memory.dmp
    Filesize

    4KB

  • memory/3448-27-0x00000000024B0000-0x00000000024B1000-memory.dmp
    Filesize

    4KB

  • memory/3448-28-0x00000000024E0000-0x00000000024E1000-memory.dmp
    Filesize

    4KB

  • memory/3448-29-0x00000000024D0000-0x00000000024D1000-memory.dmp
    Filesize

    4KB

  • memory/3448-30-0x0000000002500000-0x0000000002501000-memory.dmp
    Filesize

    4KB

  • memory/3448-31-0x00000000024F0000-0x00000000024F1000-memory.dmp
    Filesize

    4KB

  • memory/3448-32-0x0000000002520000-0x0000000002521000-memory.dmp
    Filesize

    4KB

  • memory/3448-33-0x0000000002510000-0x0000000002511000-memory.dmp
    Filesize

    4KB

  • memory/3448-1-0x0000000000960000-0x0000000000990000-memory.dmp
    Filesize

    192KB

  • memory/3448-2-0x0000000000950000-0x0000000000956000-memory.dmp
    Filesize

    24KB

  • memory/3448-34-0x0000000002540000-0x0000000002541000-memory.dmp
    Filesize

    4KB

  • memory/3448-35-0x0000000002530000-0x0000000002531000-memory.dmp
    Filesize

    4KB

  • memory/3448-36-0x0000000002570000-0x0000000002571000-memory.dmp
    Filesize

    4KB

  • memory/3448-37-0x0000000002560000-0x0000000002561000-memory.dmp
    Filesize

    4KB

  • memory/3456-104-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/3456-102-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

  • memory/4028-114-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB