Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/08/2024, 05:37

General

  • Target

    c84d889c2b2b11ab20e87db37d41b227_JaffaCakes118.exe

  • Size

    391KB

  • MD5

    c84d889c2b2b11ab20e87db37d41b227

  • SHA1

    75ec5ce6c16e02124e21c3e9d2af5072d1770632

  • SHA256

    c19bfaf5a7db44c7be2b63ba077ee6f27a9c5c97f6ea9a118fdf871aa8cfc9b3

  • SHA512

    cb06a26d2b38d1669b119c29f19b03829de64adbb7ae145af4c2b324b8a0014f0682def7c45a039e57a70358a8ab22455d4ea6013f5c9fc423c0d1a26b8c05d5

  • SSDEEP

    6144:bSV3P10ZtoTBJ+MYoitoEARvQNHF0mjbiwE5voY:w36ZtoTr9JRv2HumjbMpoY

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • UPX packed file 5 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Modifies Internet Explorer Phishing Filter 1 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c84d889c2b2b11ab20e87db37d41b227_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c84d889c2b2b11ab20e87db37d41b227_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3948
    • C:\uyy743i.bin\6CB6780C8CA.exe
      "C:\uyy743i.bin\6CB6780C8CA.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4452
      • C:\Users\Admin\AppData\Local\Temp\7219B75.exe
        "C:\Users\Admin\AppData\Local\Temp\7219B75.exe"
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7219B75.exe

    Filesize

    3KB

    MD5

    29090b6b4d6605a97ac760d06436ac2d

    SHA1

    d929d3389642e52bae5ad8512293c9c4d3e4fab5

    SHA256

    98a24f0caf5b578e230e6f1103a5fba6aecb28a9128cad5520fcde546d643272

    SHA512

    9121ec42fa66e14a4fc3932c8dbcc8fb1a93ab9de00da57a82e176faa70b73f6992f8c5e2ab52c02fc28c8f0c59aee73b6fbbd39107db7d15105054f4390e9be

  • C:\uyy743i.bin\6CB6780C8CA.exe

    Filesize

    391KB

    MD5

    c84d889c2b2b11ab20e87db37d41b227

    SHA1

    75ec5ce6c16e02124e21c3e9d2af5072d1770632

    SHA256

    c19bfaf5a7db44c7be2b63ba077ee6f27a9c5c97f6ea9a118fdf871aa8cfc9b3

    SHA512

    cb06a26d2b38d1669b119c29f19b03829de64adbb7ae145af4c2b324b8a0014f0682def7c45a039e57a70358a8ab22455d4ea6013f5c9fc423c0d1a26b8c05d5

  • C:\uyy743i.bin\E5400F1D3575AEE

    Filesize

    5KB

    MD5

    41c887599305fe711301e69cff6b998b

    SHA1

    c438fdbc48a8cb62a5c08f47a4ed10e157e5670e

    SHA256

    52ee82deef317967befec0cb72f0298d1567ed5373e38ed5378f6921ab351933

    SHA512

    cb6f9dfd69b882f819e77f44e6990a65bbec72a6735f3ccff7df6e38926cc8ec590683594c425e41e6bf9532748fe7a7a42927d5fcc37657f955f404c53013c0

  • memory/1016-63-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-65-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-61-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-38-0x0000000000A60000-0x0000000000AAE000-memory.dmp

    Filesize

    312KB

  • memory/1016-40-0x0000000000A60000-0x0000000000AAE000-memory.dmp

    Filesize

    312KB

  • memory/1016-42-0x0000000000A30000-0x0000000000A36000-memory.dmp

    Filesize

    24KB

  • memory/1016-47-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-48-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-49-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-50-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-51-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-52-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-53-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-54-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-56-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-57-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-29-0x0000000000A60000-0x0000000000AAE000-memory.dmp

    Filesize

    312KB

  • memory/1016-58-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-60-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-33-0x0000000001001000-0x0000000001002000-memory.dmp

    Filesize

    4KB

  • memory/1016-35-0x0000000000A60000-0x0000000000AAE000-memory.dmp

    Filesize

    312KB

  • memory/1016-55-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-34-0x0000000001000000-0x0000000001004000-memory.dmp

    Filesize

    16KB

  • memory/1016-37-0x0000000000A60000-0x0000000000AAE000-memory.dmp

    Filesize

    312KB

  • memory/1016-59-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-41-0x0000000000A60000-0x0000000000AAE000-memory.dmp

    Filesize

    312KB

  • memory/1016-43-0x0000000000A60000-0x0000000000AAE000-memory.dmp

    Filesize

    312KB

  • memory/1016-46-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-62-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-64-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-71-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-72-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-69-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-68-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-67-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/1016-66-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-4-0x0000000000C40000-0x0000000000D40000-memory.dmp

    Filesize

    1024KB

  • memory/3948-94-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-3-0x0000000000390000-0x0000000000391000-memory.dmp

    Filesize

    4KB

  • memory/3948-73-0x00000000003B0000-0x00000000003B1000-memory.dmp

    Filesize

    4KB

  • memory/3948-90-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-2-0x0000000000C5B000-0x0000000000C5C000-memory.dmp

    Filesize

    4KB

  • memory/3948-82-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-91-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-24-0x0000000000C40000-0x0000000000D40000-memory.dmp

    Filesize

    1024KB

  • memory/3948-18-0x0000000000270000-0x00000000002D4000-memory.dmp

    Filesize

    400KB

  • memory/3948-77-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-20-0x0000000000C5B000-0x0000000000C5C000-memory.dmp

    Filesize

    4KB

  • memory/3948-21-0x0000000000390000-0x0000000000391000-memory.dmp

    Filesize

    4KB

  • memory/3948-78-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-79-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-80-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-1-0x0000000000C5B000-0x0000000000C5C000-memory.dmp

    Filesize

    4KB

  • memory/3948-9-0x0000000000390000-0x0000000000392000-memory.dmp

    Filesize

    8KB

  • memory/3948-8-0x0000000077C72000-0x0000000077C74000-memory.dmp

    Filesize

    8KB

  • memory/3948-6-0x00000000003A0000-0x00000000003A1000-memory.dmp

    Filesize

    4KB

  • memory/3948-74-0x00000000003B0000-0x00000000003B1000-memory.dmp

    Filesize

    4KB

  • memory/3948-0-0x0000000000270000-0x00000000002D4000-memory.dmp

    Filesize

    400KB

  • memory/3948-97-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-96-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-95-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-93-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-92-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-5-0x00000000003A0000-0x00000000003A1000-memory.dmp

    Filesize

    4KB

  • memory/3948-89-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-88-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-87-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-86-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-85-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-84-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-83-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/3948-81-0x000000000BAD0000-0x000000000BB1E000-memory.dmp

    Filesize

    312KB

  • memory/4452-14-0x0000000000210000-0x0000000000274000-memory.dmp

    Filesize

    400KB

  • memory/4452-16-0x0000000000D3B000-0x0000000000D3C000-memory.dmp

    Filesize

    4KB

  • memory/4452-17-0x0000000000A60000-0x0000000000A61000-memory.dmp

    Filesize

    4KB

  • memory/4452-19-0x0000000000D3B000-0x0000000000D3C000-memory.dmp

    Filesize

    4KB

  • memory/4452-27-0x00000000027CB000-0x00000000027CC000-memory.dmp

    Filesize

    4KB

  • memory/4452-26-0x0000000000A60000-0x0000000000AAE000-memory.dmp

    Filesize

    312KB

  • memory/4452-36-0x0000000000210000-0x0000000000274000-memory.dmp

    Filesize

    400KB