Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2025 11:22

General

  • Target

    JaffaCakes118_16b27401ac4760738e2fb4de56fb4172.exe

  • Size

    288KB

  • MD5

    16b27401ac4760738e2fb4de56fb4172

  • SHA1

    6b2d04cc395d332759e40ea4dca2aa72fbc77020

  • SHA256

    8169878e9ccd31ab2f6755b87b723a93f750da16ddbe54c82546f44135b86f39

  • SHA512

    0c512e1ccb75c5b66196eca1fbbd4a344fb2a60b1a495bcb17649d09cc01e5e54d0d01915ee11bde3fc5a51afc72748f490e0be12904dc85abfc31dadb2dd858

  • SSDEEP

    6144:1LLlGt4bi8L3AStMeLsumXJ4wIfN3KqBkMpIT42jj+pLwuR:FRyqBDtLKZ4pNr2oLh

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_16b27401ac4760738e2fb4de56fb4172.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16b27401ac4760738e2fb4de56fb4172.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:2244

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2244-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/2244-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2244-2-0x00000000005B0000-0x00000000005B1000-memory.dmp

    Filesize

    4KB

  • memory/2244-3-0x0000000000AC0000-0x0000000000B72000-memory.dmp

    Filesize

    712KB

  • memory/2244-4-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/2244-5-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-8-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-9-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-64-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-66-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-113-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-112-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-111-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-110-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-109-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-108-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-107-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-106-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-104-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-103-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-102-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-101-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-100-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-99-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-98-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-97-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-96-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-95-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-94-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-92-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-91-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-90-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-89-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-88-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-87-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-86-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-85-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-84-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-82-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-81-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-80-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-79-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-78-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-77-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-76-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-75-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-74-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-72-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-71-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-69-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-68-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-67-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-65-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-63-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-105-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-93-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-62-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-83-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-61-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-60-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-73-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-59-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-70-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-58-0x0000000002910000-0x00000000029C8000-memory.dmp

    Filesize

    736KB

  • memory/2244-143-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/2244-146-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB