Overview

overview

10

Static

static

3

9ef75beced...18.exe

windows7-x64

10

9ef75beced...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2024 01:06

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    9ef75beced580da7b227c819d55c8790_JaffaCakes118.exe

  • Size

    68KB

  • MD5

    9ef75beced580da7b227c819d55c8790

  • SHA1

    8d3149004681a6978b04bbbcb9e7ad36652266a2

  • SHA256

    ce8ae3748ae527b84405f40857f0cb75b868d47bb940bd7d4ac1a20dfe9d55d0

  • SHA512

    42dc44afff4f95604fd2dd4b508496d8b9fa69d0c6d16e0f0b71f0a687d578fbbead71176d859803e9830cab2e64ea6645607daf2708f166674945e6c5ba094e

  • SSDEEP

    768:7cbliTdyr76Al+qOQSgFrhKo//WomvdfQXwYt1IEDIefZsK:gbIxo76AcqOK3qowgnt1d

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\9ef75beced580da7b227c819d55c8790_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9ef75beced580da7b227c819d55c8790_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:2512
    • 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:2280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\Admin.exe
    Filesize

    68KB

    MD5

    eb8d7a26dd5e9f211f2644e2b992b08b

    SHA1

    32d6d9b6c8e003d8910857f6feee4b9e18afabd1

    SHA256

    30e0349e33891f667cc9c5081ea83ec09edf26e93f1321aebebfeb9ccece3448

    SHA512

    aa35bb2cbe6176c7825b7add8ae17a8eccf0e336380a8d583eadfb7ca2430c08fa46be58fd0b99f8fdafd5e154e927d6ab7b159e895228cf91478333490cbe1f

    Download Submit

  • memory/2280-13-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2512-0-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download