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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2024, 00:18

General

  • Target

    378900a1d83c4dfb2f9d66ceaa893f11_JaffaCakes118.exe

  • Size

    93KB

  • MD5

    378900a1d83c4dfb2f9d66ceaa893f11

  • SHA1

    fa3ebdc1db789503a348345363197ac1be89eb96

  • SHA256

    bbc8545350a72ec393e347c2ceaffd58fb2b103a10a0c1fa803af6a556e40cd9

  • SHA512

    ef7bd7b8b13996eb388993076b59d0000b4e2538bc0894997b7377d8ac689e34d23e64d428285a12c05f1a73120b34296d5c6927fe12631cd98751dbffe472fa

  • SSDEEP

    1536:cKrTSMq14kESbldsFxss/mUAVLrhOkYFXB/UIumoB0dRCpO8snouy8:faX14vig/uUAVRsXB/OmoKQpXsout

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • UPX packed file 2 IoCs

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

  • 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 behavior: RenamesItself 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\378900a1d83c4dfb2f9d66ceaa893f11_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\378900a1d83c4dfb2f9d66ceaa893f11_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    PID:3056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3056-0-0x0000000000450000-0x0000000000499000-memory.dmp

    Filesize

    292KB

  • memory/3056-1-0x0000000000450000-0x0000000000499000-memory.dmp

    Filesize

    292KB