Analysis

  • max time kernel
    95s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/09/2024, 14:02

General

  • Target

    d21a3846a2493e0c3c7c7d8379a977e5_JaffaCakes118.dll

  • Size

    508KB

  • MD5

    d21a3846a2493e0c3c7c7d8379a977e5

  • SHA1

    fe1b7849a0795fc2b7c08077092bbf70f1c6d646

  • SHA256

    c1413dd63296199f75701a1081657d6f86746a5d12861267166f989e6ca350b2

  • SHA512

    4b72f002847779f1015826905cff0cea7b415074b4a5c89511bab8584b463726e2d57deea364e269f0c4c8ecf25022732b8b7a0f4747e7afb080bfcfd74397d2

  • SSDEEP

    12288:uE6+171hACtklgoV8oN2QjVz1c2obY7wNZEnX/3uaD:u9+V1hNtkleoNXVjocz/+aD

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\d21a3846a2493e0c3c7c7d8379a977e5_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4068
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d21a3846a2493e0c3c7c7d8379a977e5_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4304

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4304-0-0x00000000006F0000-0x00000000007C5000-memory.dmp

    Filesize

    852KB

  • memory/4304-1-0x0000000000CD0000-0x0000000000D20000-memory.dmp

    Filesize

    320KB

  • memory/4304-11-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-21-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-24-0x0000000002BD0000-0x0000000002BD1000-memory.dmp

    Filesize

    4KB

  • memory/4304-28-0x0000000002BA0000-0x0000000002BA1000-memory.dmp

    Filesize

    4KB

  • memory/4304-27-0x00000000005C0000-0x00000000005C1000-memory.dmp

    Filesize

    4KB

  • memory/4304-26-0x00000000005B0000-0x00000000005B1000-memory.dmp

    Filesize

    4KB

  • memory/4304-25-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-23-0x0000000002B80000-0x0000000002B83000-memory.dmp

    Filesize

    12KB

  • memory/4304-20-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-19-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-18-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-17-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-16-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-15-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-14-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-13-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-12-0x0000000002B90000-0x0000000002B91000-memory.dmp

    Filesize

    4KB

  • memory/4304-10-0x0000000002B80000-0x0000000002B81000-memory.dmp

    Filesize

    4KB

  • memory/4304-9-0x0000000002310000-0x0000000002311000-memory.dmp

    Filesize

    4KB

  • memory/4304-8-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/4304-6-0x0000000002340000-0x0000000002341000-memory.dmp

    Filesize

    4KB

  • memory/4304-4-0x00000000022F0000-0x00000000022F1000-memory.dmp

    Filesize

    4KB

  • memory/4304-22-0x0000000002B80000-0x0000000002C80000-memory.dmp

    Filesize

    1024KB

  • memory/4304-7-0x0000000002380000-0x0000000002381000-memory.dmp

    Filesize

    4KB

  • memory/4304-5-0x0000000002330000-0x0000000002331000-memory.dmp

    Filesize

    4KB

  • memory/4304-3-0x0000000002300000-0x0000000002301000-memory.dmp

    Filesize

    4KB

  • memory/4304-2-0x0000000002370000-0x0000000002371000-memory.dmp

    Filesize

    4KB

  • memory/4304-30-0x00000000006F0000-0x00000000007C5000-memory.dmp

    Filesize

    852KB