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Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    01/02/2025, 10:01

General

  • Target

    JaffaCakes118_70890de556cd06330bf4bf5885364bb6.exe

  • Size

    612KB

  • MD5

    70890de556cd06330bf4bf5885364bb6

  • SHA1

    e61cd4939e793d9e0152bf2cda0ebf8e6624a993

  • SHA256

    d00dbde555978e409418c74e2af571ed89cc4d2222f998d54881668504b69d57

  • SHA512

    f4675a32b8b5b7292c6a3e4538da7b252c02d1ca4ddfdb566577814b559e7f0bad82c4941ae992c617817dfe9e1b5fa24ba7e52979e9215612d81df9591cb3a1

  • SSDEEP

    12288:oGcQhuDCRI5YlKZhyeLtHgTl2XtJ6suL1fIjQncllK9KNbN5e:VuDCeYlKKQgTGaIkcK9cPe

Score
5/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Program crash 1 IoCs
  • 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_70890de556cd06330bf4bf5885364bb6.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_70890de556cd06330bf4bf5885364bb6.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2432
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 92
      2⤵
      • Program crash
      PID:3064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2432-0-0x0000000000400000-0x0000000000614000-memory.dmp

    Filesize

    2.1MB

  • memory/2432-1-0x0000000000400000-0x0000000000614000-memory.dmp

    Filesize

    2.1MB