Overview

overview

7

Static

static

7

c09ef83532...18.exe

windows7-x64

7

c09ef83532...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/08/2024, 11:15

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General

  • Target

    c09ef835320a04157e98b397ecc93472_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    c09ef835320a04157e98b397ecc93472

  • SHA1

    81fd91d421c2a3bffd8a4af2e16a68b7979ed1a1

  • SHA256

    44e2c1463e9ef998dbc5c7f524b09d6b32e32004ad32d6e4712cf612882a828c

  • SHA512

    9970f041f814572f2b3bb18108cb4295cf8ba050a6378ad105d558e3f7b883c24ffd8d4acf0b0b72cab817a8e721e576fe86f159eda569c096e2ea6e4ef69d30

  • SSDEEP

    1536:u/nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HklJNprKR9lpJtHL53Wf:Ye8jMCjM/keGyMYaKW6WXrORRJtrlq

Score
7/10
discoverypersistenceupx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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.

    discovery
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c09ef835320a04157e98b397ecc93472_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c09ef835320a04157e98b397ecc93472_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1400

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/1400-2-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

          Filesize

          4KB

          Download

        • memory/1400-16-0x0000000000400000-0x0000000000458000-memory.dmp

          Filesize

          352KB

          Download

        • memory/1400-17-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

          Filesize

          4KB

          Download