Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    09-02-2025 14:24

General

  • Target

    JaffaCakes118_d043b35965498956186f068305b95a52.exe

  • Size

    262KB

  • MD5

    d043b35965498956186f068305b95a52

  • SHA1

    fdd71a1bc01e2a4cd86001f748abc908900a8baf

  • SHA256

    e1867138ee6087aba9ac1e30691c6423170ea395448424ee3cf093af251180b1

  • SHA512

    17be4277d019e6d4ee7f818f79df8fd21820084e5664d89dda1ab41b07ad7a95c04a17925f05960a59cb78cd73502d615b9432b23cea351094da41c9522215fa

  • SSDEEP

    6144:KreHovwlyQclJ8I/sWv+WxSv34f+4cdSFqOo9eKu0dp:UeHoScL8jbWw3/4NFq7YWp

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 family
  • 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\JaffaCakes118_d043b35965498956186f068305b95a52.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d043b35965498956186f068305b95a52.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:1512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1512-0-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/1512-1-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1512-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1512-3-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/1512-12-0x0000000000490000-0x0000000000542000-memory.dmp

    Filesize

    712KB

  • memory/1512-14-0x0000000000490000-0x0000000000542000-memory.dmp

    Filesize

    712KB

  • memory/1512-15-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/1512-10-0x0000000000490000-0x0000000000542000-memory.dmp

    Filesize

    712KB

  • memory/1512-8-0x0000000000490000-0x0000000000542000-memory.dmp

    Filesize

    712KB

  • memory/1512-6-0x0000000000490000-0x0000000000542000-memory.dmp

    Filesize

    712KB

  • memory/1512-4-0x0000000000490000-0x0000000000542000-memory.dmp

    Filesize

    712KB

  • memory/1512-16-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-20-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-18-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-49-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-50-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-79-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-51-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-76-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-73-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-48-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-47-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-46-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-45-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-52-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-44-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-42-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-43-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-86-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-85-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-84-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-83-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-82-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-81-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-80-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-78-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-77-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-75-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-74-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-72-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-71-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-70-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-69-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-68-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-67-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-66-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-65-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-64-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-63-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-62-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-61-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-60-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-59-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-58-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-57-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-56-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-55-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-54-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-53-0x0000000002690000-0x0000000002748000-memory.dmp

    Filesize

    736KB

  • memory/1512-106-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1512-108-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB