Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-01-2025 00:02

General

  • Target

    JaffaCakes118_d648bf9188fa87edd5e3750b350d9512.exe

  • Size

    266KB

  • MD5

    d648bf9188fa87edd5e3750b350d9512

  • SHA1

    3a1315cb6faa094e6c1283ca93d98464f69ded58

  • SHA256

    124d2f74816af6d1f5323c71a6f064345427b743fd9980ed9572463aba1e0487

  • SHA512

    76774b365d1376d528a17a63bc33e5adb73cc8464a14ab795e02c41ef5abd3f889afb9ab92f7d21e452293895a7f8fc41c540c07869bf528a6e3a558819733a1

  • SSDEEP

    3072:0W/1lqNqAoPJl+Q7fFOPLfie9rHbK5pWsl8bnDZNnZRfs6pCWtKU7xTVKpfo5Utn:jrDPSgFCqiXIQ28bDr5trKpfo5aoo

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_d648bf9188fa87edd5e3750b350d9512.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d648bf9188fa87edd5e3750b350d9512.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:2376

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2376-0-0x00000000006B0000-0x0000000000704000-memory.dmp

    Filesize

    336KB

  • memory/2376-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2376-2-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2376-3-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2376-5-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2376-13-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2376-14-0x0000000000400000-0x00000000005BA000-memory.dmp

    Filesize

    1.7MB

  • memory/2376-11-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2376-9-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2376-7-0x0000000001EB0000-0x0000000001F62000-memory.dmp

    Filesize

    712KB

  • memory/2376-15-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-17-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-19-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-41-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-48-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-53-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-86-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-85-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-84-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-82-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-81-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-80-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-79-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-78-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-77-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-76-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-75-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-74-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-73-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-71-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-70-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-69-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-68-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-67-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-66-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-65-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-64-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-63-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-62-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-61-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-60-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-58-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-57-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-56-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-55-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-54-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-52-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-51-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-50-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-49-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-83-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-47-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-46-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-45-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-72-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-44-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-43-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-59-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-42-0x0000000002930000-0x00000000029E8000-memory.dmp

    Filesize

    736KB

  • memory/2376-128-0x00000000006B0000-0x0000000000704000-memory.dmp

    Filesize

    336KB

  • memory/2376-129-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB