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Overview

overview

10

Static

static

3

16237e095e...18.exe

windows7-x64

10

16237e095e...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/10/2024, 04:22

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General

  • Target

    16237e095e16a1ca6e7e7f71bfda3df8_JaffaCakes118.exe

  • Size

    68KB

  • MD5

    16237e095e16a1ca6e7e7f71bfda3df8

  • SHA1

    d6f5e8b87c8bae0d9f4234c1019f54e8c189007b

  • SHA256

    5227c041dc2d7bfdf4157335d653c9ec6b84f047d9a4c1b62e2f43463222cc79

  • SHA512

    1b3ba2accc0f5777ec21c9a02960c959f6d8c5c3b4e07cb27c87ef4d971986fc14416886674065cd7cd37cecc77a5b5c425bb73877f4f7f9eb0c472bd7108284

  • SSDEEP

    768:mcyliTdiuAl+qOQSgFrhKo//WomvdfQXwYt1IEDIefZsK:9yIxdAcqOK3qowgnt1d

Score
10/10
discoveryevasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\16237e095e16a1ca6e7e7f71bfda3df8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\16237e095e16a1ca6e7e7f71bfda3df8_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1244

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\Admin.exe
    Filesize

    68KB

    MD5

    94c31fcb5a39dcc1562e17f7b41d7a01

    SHA1

    2763a58f97d21ca855b37d83b883108fa02e231e

    SHA256

    d5b9cc64719285ddfef1069b60cd0553143a7c1daae0d05a7253173ad174c2fb

    SHA512

    7409081364953c1cc8cf4825461b28ca4356a858a8e419c6c13afae8fb1f0b3c31997c627809fdc641f216ea10f31f6548c9e37158d50d986987fb7d7e52eb1c

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  • memory/1244-13-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2024-0-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download