Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23/07/2024, 04:18

General

  • Target

    661bf548c8b9b9aeea28b7a452da2a3e_JaffaCakes118.exe

  • Size

    390KB

  • MD5

    661bf548c8b9b9aeea28b7a452da2a3e

  • SHA1

    78f1a127b8e59e593338aa45fcc8af227ca52207

  • SHA256

    94d5ad624e7a6745286d33942c2325410bdf3c4140aae0cb769404c29ce63845

  • SHA512

    beab5a69468e3a5a58332101e214f8872452cbf502a88c0cb296c33fbdaeb7031844b5fe805195dcafc7fb46ee2743b24cc70c0dcf90bff1b0b418f116a86d3f

  • SSDEEP

    6144:sqwD+X1xQatU+1CEJp4XEt8l3aw9Y6zfJvkeitTDYWMtrDVmCfNuI2RINhoDPnr:eO1xm+QoK0t4K3gCTDYWGrYzt+NST

Score
10/10

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\661bf548c8b9b9aeea28b7a452da2a3e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\661bf548c8b9b9aeea28b7a452da2a3e_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\ProgramData\043A6A5B00014973000BD3E4B4EB2331\043A6A5B00014973000BD3E4B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000BD3E4B4EB2331\043A6A5B00014973000BD3E4B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\661bf548c8b9b9aeea28b7a452da2a3e_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      PID:2548

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\043A6A5B00014973000BD3E4B4EB2331\043A6A5B00014973000BD3E4B4EB2331.exe

    Filesize

    390KB

    MD5

    661bf548c8b9b9aeea28b7a452da2a3e

    SHA1

    78f1a127b8e59e593338aa45fcc8af227ca52207

    SHA256

    94d5ad624e7a6745286d33942c2325410bdf3c4140aae0cb769404c29ce63845

    SHA512

    beab5a69468e3a5a58332101e214f8872452cbf502a88c0cb296c33fbdaeb7031844b5fe805195dcafc7fb46ee2743b24cc70c0dcf90bff1b0b418f116a86d3f

  • memory/2184-3-0x0000000000401000-0x00000000004B9000-memory.dmp

    Filesize

    736KB

  • memory/2184-21-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2184-1-0x00000000002F0000-0x00000000002F1000-memory.dmp

    Filesize

    4KB

  • memory/2184-4-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2184-5-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2184-2-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2184-27-0x0000000000401000-0x00000000004B9000-memory.dmp

    Filesize

    736KB

  • memory/2184-26-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2184-23-0x0000000000401000-0x00000000004B9000-memory.dmp

    Filesize

    736KB

  • memory/2184-0-0x0000000002420000-0x0000000002421000-memory.dmp

    Filesize

    4KB

  • memory/2548-20-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2548-16-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2548-17-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2548-15-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB