Overview

overview

8

Static

static

3

0181c95d96...18.exe

windows7-x64

8

0181c95d96...18.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/09/2024, 13:12

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General

  • Target

    0181c95d96bae22e9947ee2f42439361_JaffaCakes118.exe

  • Size

    19KB

  • MD5

    0181c95d96bae22e9947ee2f42439361

  • SHA1

    cb20411c0761fed5c27a034c46b22f2fcbf76acb

  • SHA256

    5a2af5ce6274774f9398d044d8267ebd7835f145cdbd1fece14d6e557e4300fb

  • SHA512

    9bad50991b673f104603f30c738b577dadc4eafbc5efa4be3792bfa7d72915bd994ae3e9987cad00f1fca1845f858d36bb46bd463a45181ba17f3590dc84f3ee

  • SSDEEP

    384:tPDMqsrJ0aFwsfy78v0lALcXVj+krat1AJd6fmlUDb4WUUzsUeHFlHWY:trMlSyNxcEAVK51ids4WUUxe72Y

Score
8/10
discoverypersistenceprivilege_escalation

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • 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.

    persistenceprivilege_escalation
  • Deletes itself 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 2 IoCs
  • 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 1 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0181c95d96bae22e9947ee2f42439361_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0181c95d96bae22e9947ee2f42439361_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Windows\system32\SelfDel.dll,MagicDelete C:\Users\Admin\AppData\Local\Temp\0181c95d96bae22e9947ee2f42439361_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:3032

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\SelfDel.dll
          Filesize

          3KB

          MD5

          16fddb8ac4d11916c6920260593ddded

          SHA1

          058ef57237f2898e77a3e65b8b3ded1371a831cd

          SHA256

          1500f761104965c6ba4d4e8cdc3524347f6b189fc95178569a37a1fa870a2eae

          SHA512

          41cfb9ff0455477b0025cfad30c99fe030ba49fcf836d959af8893cdd363429feccac3d9322986ae2b45201367b88ccae42dccd4bb36251a70644ea2ea222243

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