Overview

overview

10

Static

static

3

584e10fd25...18.exe

windows7-x64

6

584e10fd25...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    19-05-2024 03:20

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General

  • Target

    584e10fd25ea48444ab5ea56ea34a461_JaffaCakes118.exe

  • Size

    72KB

  • MD5

    584e10fd25ea48444ab5ea56ea34a461

  • SHA1

    282a619b75a4e55e8579a10fcba8e32a3f9f40a2

  • SHA256

    104cfc169567e06203a46f699c8b0249face8a47b213c1f4a8609bfef1b1569a

  • SHA512

    86384b18b88de99a07b7c7453de045f342a9ea5da717bee2da1c8fe67354f08d84b6acd75eaadde51a7c2675bcaaa3760491bf775f31eddbfb707678bcdb1475

  • SSDEEP

    1536:sWmLQLoXO5msms0sSvFNGwNDtpN0shO5msm:sWmSUTs0L/0hUT

Score
6/10
persistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\584e10fd25ea48444ab5ea56ea34a461_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\584e10fd25ea48444ab5ea56ea34a461_JaffaCakes118.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Users\Admin\AppData\Local\Temp\584e10fd25ea48444ab5ea56ea34a461_JaffaCakes118.exe"
      2⤵
        PID:2464
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
        "C:\Users\Admin\AppData\Local\Temp\584e10fd25ea48444ab5ea56ea34a461_JaffaCakes118.exe"
        2⤵
        • Adds Run key to start application
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        PID:2452

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Initial Access

    Execution

    Persistence

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Privilege Escalation

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Web Service

    1
    T1102

    Impact

    Resource Development

    Reconnaissance

    Replay Monitor

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    Downloads

    • memory/2452-6-0x0000000077210000-0x00000000773B9000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/3068-2-0x0000000000310000-0x0000000000319000-memory.dmp
      Filesize

      36KB

      Download
    • memory/3068-3-0x0000000077211000-0x0000000077312000-memory.dmp
      Filesize

      1.0MB

      Download
    • memory/3068-4-0x0000000077210000-0x00000000773B9000-memory.dmp
      Filesize

      1.7MB

      Download
    • memory/3068-25-0x0000000000310000-0x0000000000319000-memory.dmp
      Filesize

      36KB

      Download
    • memory/3068-26-0x0000000000310000-0x0000000000319000-memory.dmp
      Filesize

      36KB

      Download