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Analysis

  • max time kernel
    16s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 00:36

General

  • Target

    b17dd9f7c19abd35e1965765c46b49cf_JaffaCakes118.dll

  • Size

    524KB

  • MD5

    b17dd9f7c19abd35e1965765c46b49cf

  • SHA1

    79aba941c55eae3a862aa9eb0ba77679c48e5723

  • SHA256

    abdb1614c69b16a4fbc2e1c8fd27e12f94856cbad5dafe2751cfed751797fa07

  • SHA512

    6c5794edb73827e9ae3c7bba572c209c6430a2e075571f415077ad8cf12098f6ae08454a6b7a477fe11a6320fb7df6116205c994c7b3f923e0ddecd7d9724179

  • SSDEEP

    3072:dSK/q9+96x/12G3KNg+hyVXyipXUVhJWlz/kFn8zziX6KB7nvBTTR4KlvIZ+VYjq:zI+Mx/IGaNgHvfzizrvjxydYzh/

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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\b17dd9f7c19abd35e1965765c46b49cf_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2688
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\b17dd9f7c19abd35e1965765c46b49cf_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2456-0-0x0000000000300000-0x0000000000319000-memory.dmp

    Filesize

    100KB

  • memory/2456-1-0x0000000010000000-0x0000000010087000-memory.dmp

    Filesize

    540KB