Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 10:10

General

  • Target

    eb1c718f657923ced3f574b8655df356_JaffaCakes118.exe

  • Size

    245KB

  • MD5

    eb1c718f657923ced3f574b8655df356

  • SHA1

    336eadf86d08d156d3090b79f391c48b7ca94f2a

  • SHA256

    7f2172a3d12ad49ec872870fdd5645f8059123cb021cfb93a733cde36d095da9

  • SHA512

    e5bd2d561eda286d8d36a07d7f7e37e65fa9b23007438e3164c75f02069b2638a06d77f5401fcf9f98b82f215eb9fdf77aa3a5100e186a4e683835cdc84eb934

  • SSDEEP

    6144:hBCb2cOL7SLMOQi9gvjVNQQjIwfQqsDbxRA0U:hBChWIOvjV61LA0U

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\eb1c718f657923ced3f574b8655df356_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eb1c718f657923ced3f574b8655df356_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:2972

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2972-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

          Filesize

          420KB

        • memory/2972-1-0x0000000000400000-0x0000000000439000-memory.dmp

          Filesize

          228KB

        • memory/2972-3-0x00000000023D0000-0x0000000002482000-memory.dmp

          Filesize

          712KB

        • memory/2972-13-0x00000000023D0000-0x0000000002482000-memory.dmp

          Filesize

          712KB

        • memory/2972-11-0x00000000023D0000-0x0000000002482000-memory.dmp

          Filesize

          712KB

        • memory/2972-9-0x00000000023D0000-0x0000000002482000-memory.dmp

          Filesize

          712KB

        • memory/2972-7-0x00000000023D0000-0x0000000002482000-memory.dmp

          Filesize

          712KB

        • memory/2972-5-0x00000000023D0000-0x0000000002482000-memory.dmp

          Filesize

          712KB

        • memory/2972-14-0x0000000000400000-0x000000000047A000-memory.dmp

          Filesize

          488KB

        • memory/2972-15-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-19-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-17-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-41-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-43-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-42-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-53-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-44-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-65-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-47-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-46-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-68-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-45-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-48-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-49-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-81-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-50-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-87-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-86-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-85-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-84-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-83-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-82-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-80-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-79-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-78-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-77-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-76-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-75-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-74-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-73-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-72-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-71-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-70-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-69-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-67-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-66-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-64-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-63-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-62-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-61-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-60-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-59-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-58-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-57-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-56-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-55-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-54-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-52-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-51-0x0000000002590000-0x0000000002648000-memory.dmp

          Filesize

          736KB

        • memory/2972-291-0x000000007EF40000-0x000000007EFA9000-memory.dmp

          Filesize

          420KB

        • memory/2972-292-0x0000000000400000-0x0000000000439000-memory.dmp

          Filesize

          228KB