Analysis

  • max time kernel
    42s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21-09-2024 02:28

General

  • Target

    eee73fadc2e62877f7ff9aed6822144b_JaffaCakes118.exe

  • Size

    390KB

  • MD5

    eee73fadc2e62877f7ff9aed6822144b

  • SHA1

    32821001b1ac8cbc981b399344b2b243344111c1

  • SHA256

    fe11b24fda62807936265e77b2e5952ce2df1443fe0c5a65a3a0d5425cc38f00

  • SHA512

    b7e3bd8cf5d5f073e42ce86fce4376285c08f75f04e87cbc4c2806f52500d1c82f50cad37bf756d8135c5d78f2b8cc291c24963506d47f3464b12da3de886b8b

  • SSDEEP

    6144:y1qwD+X1xQatU+1CEJp4XEt8l3aw9Y6zfJvkeitTDYWMtrDVmCfNuI2RINhoDPnr:yjO1xm+QoK0t4K3gCTDYWGrYzt+NST

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eee73fadc2e62877f7ff9aed6822144b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eee73fadc2e62877f7ff9aed6822144b_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\eee73fadc2e62877f7ff9aed6822144b_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Executes dropped EXE
      • Windows security modification
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe

    Filesize

    390KB

    MD5

    eee73fadc2e62877f7ff9aed6822144b

    SHA1

    32821001b1ac8cbc981b399344b2b243344111c1

    SHA256

    fe11b24fda62807936265e77b2e5952ce2df1443fe0c5a65a3a0d5425cc38f00

    SHA512

    b7e3bd8cf5d5f073e42ce86fce4376285c08f75f04e87cbc4c2806f52500d1c82f50cad37bf756d8135c5d78f2b8cc291c24963506d47f3464b12da3de886b8b

  • memory/2252-17-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2252-14-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2252-21-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2252-16-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2908-5-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2908-2-0x00000000002F0000-0x00000000002F1000-memory.dmp

    Filesize

    4KB

  • memory/2908-1-0x00000000023F0000-0x00000000023F1000-memory.dmp

    Filesize

    4KB

  • memory/2908-3-0x0000000000401000-0x00000000004B9000-memory.dmp

    Filesize

    736KB

  • memory/2908-0-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2908-4-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2908-22-0x0000000000401000-0x00000000004B9000-memory.dmp

    Filesize

    736KB

  • memory/2908-23-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2908-29-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2908-30-0x0000000000401000-0x00000000004B9000-memory.dmp

    Filesize

    736KB