Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2025 06:00

General

  • Target

    JaffaCakes118_f452a57069b92cea9effbc633c1fac4b.exe

  • Size

    261KB

  • MD5

    f452a57069b92cea9effbc633c1fac4b

  • SHA1

    803ae2b1a205d007cff9a2b9543417860bcd921e

  • SHA256

    778ef14679aa804bf093499532376c75a02cdc23e760a5880edaa56f5643a75a

  • SHA512

    4c7b5ce8ee1a15852c5234e5e5dfcc60ed76ed6e36db969c812b286d75b05b8455e5411365910ab4645d89986cf6058ebe2d9d0127e9a921e1bb4b883f1727d1

  • SSDEEP

    6144:hayqTuLw5F88SgCpsS1EbAD7im4vpDVL7RQQZQf6KAe8ihh:dCua88SEjbEwvpZBZQfZhh

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_f452a57069b92cea9effbc633c1fac4b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f452a57069b92cea9effbc633c1fac4b.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:1868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1868-0-0x0000000000250000-0x00000000002A2000-memory.dmp

    Filesize

    328KB

  • memory/1868-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1868-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1868-3-0x0000000002010000-0x00000000020C2000-memory.dmp

    Filesize

    712KB

  • memory/1868-5-0x0000000002010000-0x00000000020C2000-memory.dmp

    Filesize

    712KB

  • memory/1868-7-0x0000000002010000-0x00000000020C2000-memory.dmp

    Filesize

    712KB

  • memory/1868-13-0x0000000002010000-0x00000000020C2000-memory.dmp

    Filesize

    712KB

  • memory/1868-14-0x0000000000400000-0x0000000000592000-memory.dmp

    Filesize

    1.6MB

  • memory/1868-11-0x0000000002010000-0x00000000020C2000-memory.dmp

    Filesize

    712KB

  • memory/1868-9-0x0000000002010000-0x00000000020C2000-memory.dmp

    Filesize

    712KB

  • memory/1868-15-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-17-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-19-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-42-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-46-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-47-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-41-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-43-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-58-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-44-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-45-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-76-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-49-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-48-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-50-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-51-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-52-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-53-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-54-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-55-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-56-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-74-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-86-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-85-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-84-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-83-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-82-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-81-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-80-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-79-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-78-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-77-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-73-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-75-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-72-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-71-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-70-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-69-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-68-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-67-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-66-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-65-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-64-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-63-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-62-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-61-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-60-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-59-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-57-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/1868-105-0x0000000000250000-0x00000000002A2000-memory.dmp

    Filesize

    328KB

  • memory/1868-106-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB