Overview

overview

10

Static

static

5

118da6979c...18.exe

windows7-x64

10

118da6979c...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-10-2024 02:58

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General

  • Target

    118da6979c2ff47f636f431754c51337_JaffaCakes118.exe

  • Size

    347KB

  • MD5

    118da6979c2ff47f636f431754c51337

  • SHA1

    596379af51c29a0179a1d4fa726a31f33b79730f

  • SHA256

    b1d793f30158079970a56e0c8a05fe7daf2080be12a0a75d1a7f675786060ac5

  • SHA512

    cdc91ce3b3a141d7e4affec4ecce96a782b2b8b7e8d0aa4cef9af9d2790c2a58e4366ad00d1194a10161d46aba999c72b819eb652e2c47f2bd6ef66feb5f34af

  • SSDEEP

    6144:f1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59Se6:fjkArEN249AyE/rbaMct4bO2/VSe6

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Signatures

  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
    evasion
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
    evasion
  • Disables RegEdit via registry modification 1 IoCs
    evasion
  • Disables Task Manager via registry modification
    evasion
  • Adds Run key to start application 2 TTPs 3 IoCs
    persistence
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • UPX packed file 2 IoCs

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

    upx
  • 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 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\118da6979c2ff47f636f431754c51337_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\118da6979c2ff47f636f431754c51337_JaffaCakes118.exe"
    1⤵
    • Modifies visibility of file extensions in Explorer
    • Modifies visiblity of hidden/system files in Explorer
    • Disables RegEdit via registry modification
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:3064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3064-0-0x0000000000400000-0x00000000004DB000-memory.dmp

    Filesize

    876KB

    Download

  • memory/3064-2-0x0000000000400000-0x00000000004DB000-memory.dmp

    Filesize

    876KB

    Download