Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    15/09/2024, 03:17

General

  • Target

    e199cdbeba711df6dfd1960b9b868440_JaffaCakes118.exe

  • Size

    56KB

  • MD5

    e199cdbeba711df6dfd1960b9b868440

  • SHA1

    6c9939c0ab7d3cfc6a01173825c009b2dd790cec

  • SHA256

    519519a70e3666eaad9b52a9279b492da69acfef43926eb95f05207697515480

  • SHA512

    83811a35c313a5a14940bd01a0289d6b5261ba22cf76a10d1ca96dccd8b27f56b298d35436fda99e6431dfb8ef0c9058cbda44eaabedfaf631524058efee47a3

  • SSDEEP

    768:4GjHnFaKI4mKqgpdjSpdADd8msJ15nodU+d8fmpACZFA6WJw31W6yjBgJLsv:4GjnFaKVtRSSjY5uD8faFYc8eJAv

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    youyou95

Signatures

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e199cdbeba711df6dfd1960b9b868440_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e199cdbeba711df6dfd1960b9b868440_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3024
    • C:\Documents and Settings\h\Application Data\Microsoft\Local\svchost.exe
      "C:\Documents and Settings\h\Application Data\Microsoft\Local\svchost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:2172

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\h\Application Data\Microsoft\Local\svchost.exe

          Filesize

          56KB

          MD5

          e199cdbeba711df6dfd1960b9b868440

          SHA1

          6c9939c0ab7d3cfc6a01173825c009b2dd790cec

          SHA256

          519519a70e3666eaad9b52a9279b492da69acfef43926eb95f05207697515480

          SHA512

          83811a35c313a5a14940bd01a0289d6b5261ba22cf76a10d1ca96dccd8b27f56b298d35436fda99e6431dfb8ef0c9058cbda44eaabedfaf631524058efee47a3

        • memory/2172-16-0x000007FEF67E0000-0x000007FEF717D000-memory.dmp

          Filesize

          9.6MB

        • memory/2172-17-0x000007FEF67E0000-0x000007FEF717D000-memory.dmp

          Filesize

          9.6MB

        • memory/2172-18-0x000007FEF67E0000-0x000007FEF717D000-memory.dmp

          Filesize

          9.6MB

        • memory/3024-0-0x000007FEF6A9E000-0x000007FEF6A9F000-memory.dmp

          Filesize

          4KB

        • memory/3024-1-0x000007FEF67E0000-0x000007FEF717D000-memory.dmp

          Filesize

          9.6MB

        • memory/3024-2-0x000007FEF67E0000-0x000007FEF717D000-memory.dmp

          Filesize

          9.6MB

        • memory/3024-6-0x000007FEF67E0000-0x000007FEF717D000-memory.dmp

          Filesize

          9.6MB

        • memory/3024-15-0x000007FEF67E0000-0x000007FEF717D000-memory.dmp

          Filesize

          9.6MB