Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 12:22

General

  • Target

    eb52da90f75ae832560266690ab5eb46_JaffaCakes118.exe

  • Size

    252KB

  • MD5

    eb52da90f75ae832560266690ab5eb46

  • SHA1

    72b1be7f0f01023462344c025208a36f40da76fd

  • SHA256

    4f3d778a93b2d901155e8dc0cfcf241b9d1b031b55da83402c746eb3e298adb8

  • SHA512

    b2ca9fd2f254ed3f2759c1fff566068603b785f56e69969a835c484f5cafd10120d24f48204cd026564103dc3f0e436a57b1a5c202448b29233816315c73ded7

  • SSDEEP

    6144:Wg9SJ3GmB+gw8quOMdwD5xTse7P+BMbA5QwEgNV0gShqlHfl:zSJWmMB6OM6VxAeD+qbA5LEgNKhCHfl

Malware Config

Extracted

Family

simda

Attributes
  • dga

    cihunemyror.eu

    digivehusyd.eu

    vofozymufok.eu

    fodakyhijyv.eu

    nopegymozow.eu

    gatedyhavyd.eu

    marytymenok.eu

    jewuqyjywyv.eu

    qeqinuqypoq.eu

    kemocujufys.eu

    rynazuqihoj.eu

    lyvejujolec.eu

    tucyguqaciq.eu

    xuxusujenes.eu

    puzutuqeqij.eu

    ciliqikytec.eu

    dikoniwudim.eu

    vojacikigep.eu

    fogeliwokih.eu

    nofyjikoxex.eu

    gadufiwabim.eu

    masisokemep.eu

    jepororyrih.eu

    qetoqolusex.eu

    keraborigin.eu

    ryqecolijet.eu

    lymylorozig.eu

    tunujolavez.eu

    xubifaremin.eu

    puvopalywet.eu

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • simda

    Simda is an infostealer written in C++.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eb52da90f75ae832560266690ab5eb46_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eb52da90f75ae832560266690ab5eb46_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2400

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2400-0-0x0000000000230000-0x0000000000296000-memory.dmp

          Filesize

          408KB

        • memory/2400-1-0x0000000000400000-0x0000000000439000-memory.dmp

          Filesize

          228KB

        • memory/2400-2-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB

        • memory/2400-14-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/2400-13-0x0000000001E50000-0x0000000001F02000-memory.dmp

          Filesize

          712KB

        • memory/2400-11-0x0000000001E50000-0x0000000001F02000-memory.dmp

          Filesize

          712KB

        • memory/2400-9-0x0000000001E50000-0x0000000001F02000-memory.dmp

          Filesize

          712KB

        • memory/2400-8-0x0000000001E50000-0x0000000001F02000-memory.dmp

          Filesize

          712KB

        • memory/2400-5-0x0000000001E50000-0x0000000001F02000-memory.dmp

          Filesize

          712KB

        • memory/2400-3-0x0000000001E50000-0x0000000001F02000-memory.dmp

          Filesize

          712KB

        • memory/2400-15-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-19-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-17-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-41-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-42-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-43-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-44-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-45-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-46-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-47-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-48-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-49-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-50-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-51-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-52-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-53-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-86-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-85-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-84-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-83-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-82-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-81-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-80-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-79-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-78-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-77-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-76-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-74-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-73-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-72-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-71-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-70-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-69-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-68-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-67-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-66-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-65-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-64-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-63-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-62-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-61-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-60-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-59-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-58-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-57-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-56-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-55-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-54-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-75-0x00000000025C0000-0x0000000002678000-memory.dmp

          Filesize

          736KB

        • memory/2400-168-0x0000000000230000-0x0000000000296000-memory.dmp

          Filesize

          408KB

        • memory/2400-169-0x0000000000400000-0x0000000000439000-memory.dmp

          Filesize

          228KB