Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-01-2025 07:45

General

  • Target

    JaffaCakes118_3d6348c8b1721e5179cf5efd8d1fbffd.exe

  • Size

    261KB

  • MD5

    3d6348c8b1721e5179cf5efd8d1fbffd

  • SHA1

    8daada186a531ae12aaeeecb787b62f46a561db0

  • SHA256

    014500fb17cc9e27d863af550de61048d136e44fb1ba9e37383a8557cef66f1e

  • SHA512

    2e405f09c7159d4d4c9aa2d96917f1ad5db8a5a2bdb671d5dfbadfd7b1e3e2e87545edeb57771ed7401d64b873ac9e0c84c4b24cde744e6539e6d0e87bf703fd

  • SSDEEP

    6144:iayqTuLw5F88SgCpsS1EbAD7im4vpDVL7RQQZQf6KAe8ihh:cCua88SEjbEwvpZBZQfZhh

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_3d6348c8b1721e5179cf5efd8d1fbffd.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3d6348c8b1721e5179cf5efd8d1fbffd.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:2336

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2336-0-0x00000000002D0000-0x0000000000322000-memory.dmp

    Filesize

    328KB

  • memory/2336-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2336-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2336-3-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2336-5-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2336-13-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2336-14-0x0000000000400000-0x0000000000592000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-11-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2336-9-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2336-7-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2336-15-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-19-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-17-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-41-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-45-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-40-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-42-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-58-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-43-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-44-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-73-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-46-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-47-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-48-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-49-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-50-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-51-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-64-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-85-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-84-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-83-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-82-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-81-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-80-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-79-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-78-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-77-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-76-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-75-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-74-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-72-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-71-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-70-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-69-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-68-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-67-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-66-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-65-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-63-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-62-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-61-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-60-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-59-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-57-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-56-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-55-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-54-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-53-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-52-0x0000000002650000-0x0000000002708000-memory.dmp

    Filesize

    736KB

  • memory/2336-117-0x00000000002D0000-0x0000000000322000-memory.dmp

    Filesize

    328KB

  • memory/2336-118-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB