Overview

overview

10

Static

static

3

16c71b556f...18.exe

windows7-x64

10

16c71b556f...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-06-2024 16:59

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General

  • Target

    16c71b556f6acea038c2c043c99909a2_JaffaCakes118.exe

  • Size

    434KB

  • MD5

    16c71b556f6acea038c2c043c99909a2

  • SHA1

    0d366eae661cd5fcf83880bb3e7523134d965f95

  • SHA256

    50ed9de5ba4828584dcc478620835fae40345a277ca62ebf6387e4a3f6942097

  • SHA512

    3b8937c907667bbd736d73acc66d39207b870c702a2599667c586ab10a179c3fa6266351c493778f98522f10678af45e0598da434394b8399cbbe1e7792a3b53

  • SSDEEP

    12288:rXPcLcbGfVylwG/ZDCK/ScBXo8TsyMkKMY8m7WOK95OTTsx/SA/WegYfdNbrqnuW:rXh6XcBXo8TsL8Y8m4OTTySA/DrfdNbs

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\16c71b556f6acea038c2c043c99909a2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\16c71b556f6acea038c2c043c99909a2_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3224
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:4756

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
    Filesize

    3KB

    MD5

    b4cd27f2b37665f51eb9fe685ec1d373

    SHA1

    7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

    SHA256

    91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

    SHA512

    e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

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  • C:\Users\Admin\AppData\Local\Temp\x64btit.txt
    Filesize

    28B

    MD5

    35793ebf1d72e6b195e8adfc25ea639b

    SHA1

    e3613bc6eb1d843d5d0afe52b14cae3126486f59

    SHA256

    c3ff6a2f0e7fbc02bf728408e0e2583796762da150579c37a2be00657b365844

    SHA512

    76197c4dd94bc7e84e22950fc75e62a5d751b4efd3cb170bf196ca2c6c73c0f47f9d3676ef1247e074cedc6dd576ee556e4db8ea2ce5647746afce9ae0e38101

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