Overview

overview

10

Static

static

3

d30631414c...18.exe

windows7-x64

10

d30631414c...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-09-2024 23:08

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General

  • Target

    d30631414cc497326411963bc0de4280_JaffaCakes118.exe

  • Size

    31KB

  • MD5

    d30631414cc497326411963bc0de4280

  • SHA1

    d1b07f0584e998f2ec51671668c1a2d5de67a4c3

  • SHA256

    c13b0fa3c95185adca02d123db1eabba3741946a4b64e0d8d2c50518f7ee4ead

  • SHA512

    1f5b901eaac47eb15e8d39c638e6df9a13a1dc6bad3be86c10a6498eda58567ee3725c1891d7aed843ea1a9de44ad7215f89808862f46bfa1d135885a8dc1653

  • SSDEEP

    768:iqj3df0ZckmboWdDVWl8zHPHXyXHCzcHHvzQBdi9vc:iqm5mbHVWl4vUv4Wvc

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\d30631414cc497326411963bc0de4280_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d30631414cc497326411963bc0de4280_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:2704
    • 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:2876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\Admin.exe
    Filesize

    31KB

    MD5

    2e8a8d00e236bd1b61ea8265f89c8a92

    SHA1

    44eb0fc2ad2244e9f4989d31b639cf530d1b029d

    SHA256

    84184c016e9573359fab01249041a4eaeba83af65acaa95d9b54a3f54f5c40df

    SHA512

    6c1e74c4529bea4b9fc6feecf9a5d0aa7b1f2a221f3641293af1462f202026a37ff3bb3ab65ccf414d13b59b407a63a0f0ac47261224c6272c44d44c16313c27

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  • memory/2704-0-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

    Download

  • memory/2876-13-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

    Download