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Analysis

  • max time kernel
    93s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/08/2024, 02:47

General

  • Target

    82c18c223fdc8f15f6a496fb10d84393_JaffaCakes118.exe

  • Size

    41KB

  • MD5

    82c18c223fdc8f15f6a496fb10d84393

  • SHA1

    87bfa86fc8871a5a519da48931758c2a11b0025f

  • SHA256

    8a04ef920bfd2eed28d655999d5490d11e1f7cfc52205645fe76caf349da52da

  • SHA512

    21e83839cacf67050c0b326eeaaa2b0f3c42b9483370f6cf5005dce57f07cb824b5120a2d2d9f3074113fa89b79fac42e87565ed2c6aaf08bf2377478d54c7ef

  • SSDEEP

    768:U5qW+OTLT+RqNySFetVYFYmz9Ex16qUH6dndlweICl1SYtfH:U5q0+RqNMVYFtE2CdlwDCld

Malware Config

Signatures

  • Event Triggered Execution: AppCert DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppCert DLLs loaded into processes.

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Drops file in System32 directory 2 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.

  • Modifies registry class 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82c18c223fdc8f15f6a496fb10d84393_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\82c18c223fdc8f15f6a496fb10d84393_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: RenamesItself
    PID:1568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1568-0-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/1568-4-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/1568-3-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB