Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24-01-2025 06:17

General

  • Target

    JaffaCakes118_1eb2cf3071bb3da1ffeb68f8d471ce19.exe

  • Size

    253KB

  • MD5

    1eb2cf3071bb3da1ffeb68f8d471ce19

  • SHA1

    5e024fb088f826355b84e5ec16b38a34c002f3e5

  • SHA256

    77cf7c35402a7a49bfbab71779280a57282e4547bdc54b218d7250c1fb6fc0d1

  • SHA512

    3220401ff9c8eae01cb5ffedd080c9c69e136f84d1deabf30a31ba6a2eca7a0783716cdbc54374ce6a77858d2ce2531d886eb4fdda8665ce5640710413c8d4c5

  • SSDEEP

    6144:qj89h36jLTfrPXGxxkDal4jZUNesLT91omGSSG4u2WOMNOsPaU7:RyTjOxa0+ZdsLTLGJC2WNYrU7

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_1eb2cf3071bb3da1ffeb68f8d471ce19.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1eb2cf3071bb3da1ffeb68f8d471ce19.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:2556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2556-0-0x0000000002400000-0x0000000002462000-memory.dmp

    Filesize

    392KB

  • memory/2556-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2556-2-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/2556-3-0x0000000002A80000-0x0000000002B32000-memory.dmp

    Filesize

    712KB

  • memory/2556-11-0x0000000002A80000-0x0000000002B32000-memory.dmp

    Filesize

    712KB

  • memory/2556-13-0x0000000002A80000-0x0000000002B32000-memory.dmp

    Filesize

    712KB

  • memory/2556-14-0x0000000000400000-0x0000000000507000-memory.dmp

    Filesize

    1.0MB

  • memory/2556-9-0x0000000002A80000-0x0000000002B32000-memory.dmp

    Filesize

    712KB

  • memory/2556-7-0x0000000002A80000-0x0000000002B32000-memory.dmp

    Filesize

    712KB

  • memory/2556-5-0x0000000002A80000-0x0000000002B32000-memory.dmp

    Filesize

    712KB

  • memory/2556-15-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-20-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-17-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-39-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-40-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-53-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-41-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-42-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-73-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-45-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-44-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-43-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-47-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-46-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-48-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-50-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-49-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-51-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-84-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-83-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-82-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-81-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-80-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-79-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-78-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-77-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-76-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-75-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-74-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-72-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-71-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-70-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-69-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-68-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-67-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-66-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-65-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-64-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-63-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-62-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-61-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-60-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-59-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-58-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-57-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-56-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-55-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-54-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-52-0x0000000002DD0000-0x0000000002E88000-memory.dmp

    Filesize

    736KB

  • memory/2556-116-0x0000000002400000-0x0000000002462000-memory.dmp

    Filesize

    392KB

  • memory/2556-117-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB