Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    15/10/2024, 00:43

General

  • Target

    44fbf6f935c9e0476c51f151b7d66dcf_JaffaCakes118.exe

  • Size

    260KB

  • MD5

    44fbf6f935c9e0476c51f151b7d66dcf

  • SHA1

    7ef5d64fcece969e49fafc63e84e80a0b22f86a3

  • SHA256

    da7ab172392838c85b9af12ae458c72561e63f802f066d6a5db271df42ddc65f

  • SHA512

    56f83dea0d2960fd73a508f6e9625e9c803e1b67281dccd5a55e2293ef991c914d19b0557dedf15edae438e1aa62f24a0241df8f9c6dc1bcfaf4fc6c6e9c6a71

  • SSDEEP

    6144:CAPTOCuq51JsmiQFF0kJNOlsh2IiobuUnGsf8AD:CoB7BsHQz8JmG0D

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\44fbf6f935c9e0476c51f151b7d66dcf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\44fbf6f935c9e0476c51f151b7d66dcf_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:2620

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2620-0-0x0000000000390000-0x00000000003F7000-memory.dmp

          Filesize

          412KB

        • memory/2620-1-0x0000000000400000-0x0000000000439000-memory.dmp

          Filesize

          228KB

        • memory/2620-11-0x0000000002550000-0x0000000002602000-memory.dmp

          Filesize

          712KB

        • memory/2620-13-0x0000000002550000-0x0000000002602000-memory.dmp

          Filesize

          712KB

        • memory/2620-14-0x0000000000400000-0x0000000000590000-memory.dmp

          Filesize

          1.6MB

        • memory/2620-9-0x0000000002550000-0x0000000002602000-memory.dmp

          Filesize

          712KB

        • memory/2620-7-0x0000000002550000-0x0000000002602000-memory.dmp

          Filesize

          712KB

        • memory/2620-5-0x0000000002550000-0x0000000002602000-memory.dmp

          Filesize

          712KB

        • memory/2620-3-0x0000000002550000-0x0000000002602000-memory.dmp

          Filesize

          712KB

        • memory/2620-15-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-19-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-17-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-41-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-42-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-43-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-44-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-45-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-46-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-47-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-49-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-69-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-48-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-66-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-52-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-51-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-50-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-53-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-87-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-86-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-85-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-84-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-83-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-82-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-81-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-80-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-79-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-78-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-77-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-76-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-75-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-74-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-73-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-72-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-71-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-70-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-68-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-67-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-65-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-64-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-63-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-62-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-61-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-60-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-59-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-58-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-57-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-56-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-55-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-54-0x0000000002710000-0x00000000027C8000-memory.dmp

          Filesize

          736KB

        • memory/2620-167-0x0000000000390000-0x00000000003F7000-memory.dmp

          Filesize

          412KB

        • memory/2620-169-0x0000000000400000-0x0000000000439000-memory.dmp

          Filesize

          228KB