Overview

overview

6

Static

static

5

2536d9fd61...18.exe

windows7-x64

6

2536d9fd61...18.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/10/2024, 20:46

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General

  • Target

    2536d9fd613129649b9f64b7e4a56ed4_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    2536d9fd613129649b9f64b7e4a56ed4

  • SHA1

    3cb07530d38871e680f3e0d15362e92c9f8e39bc

  • SHA256

    794126345398d9786128103bcc0008a95a8b09372da81c4587d732fb6715623e

  • SHA512

    a2cb785d1c15c678980a011e14db65734f5f7ece7ba025afbc76111ac407ff3fcba6f77170279c32a33a5410a60391ec17e4599f0d4cfae51897e490863f0d49

  • SSDEEP

    1536:u/nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HklJNprKR9lpJtHL53WQ:Ye8jMCjM/keGyMYaKW6WXrORRJtrlq7

Score
6/10
discoverypersistenceupx

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2536d9fd613129649b9f64b7e4a56ed4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2536d9fd613129649b9f64b7e4a56ed4_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3240

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3240-2-0x0000000000770000-0x0000000000771000-memory.dmp

          Filesize

          4KB

          Download

        • memory/3240-16-0x0000000000400000-0x0000000000458000-memory.dmp

          Filesize

          352KB

          Download

        • memory/3240-17-0x0000000000770000-0x0000000000771000-memory.dmp

          Filesize

          4KB

          Download