Overview

overview

10

Static

static

3

9f0a6a385b...18.exe

windows7-x64

10

9f0a6a385b...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2024 01:26

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General

  • Target

    9f0a6a385bf893d9cd0f3696addc9892_JaffaCakes118.exe

  • Size

    68KB

  • MD5

    9f0a6a385bf893d9cd0f3696addc9892

  • SHA1

    2e8e9e3b2c1e460d6d77fb777a5de3a3ecc9010f

  • SHA256

    e2710769fca90a2309ba7233741dca039efa1bc70ec1f75c41ed9347df246293

  • SHA512

    1e66b766f4ac9ba2e924216a72c19ca7d86c239f83390491bdcbc5a756ff73a06a89d9b40200e03a0b00e242eed3c390aa262d94e2d52c6d6acec9c46c59f363

  • SSDEEP

    768:UcYliTdiyAl+qOQSgFrhKo//WomvdfQXwYt1IEDIefZsK:TYIx5AcqOK3qowgnt1d

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\9f0a6a385bf893d9cd0f3696addc9892_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9f0a6a385bf893d9cd0f3696addc9892_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:2552
    • 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:1412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\Admin.exe
    Filesize

    68KB

    MD5

    76c8f460ceba37ee61b99e3a73c44804

    SHA1

    ac2d3032838f3a95eafe6e2b7e0ad4e11eec8937

    SHA256

    2229bf4e6630cd7197f63a6db93883c6e0dc8a06f231cd24c83c79e3dfeb278c

    SHA512

    7afa64fffbb2ad182f376d315a22802fa2143e371fd97d317c30adda67b623ce527be8b363e7b8824d369eb0a418cb80a925255c37db85462b6ebfc23bece9e5

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  • memory/1412-13-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2552-0-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download