Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-01-2025 15:32

General

  • Target

    JaffaCakes118_36cf10bfce48b0d43c0f9ee1f03b6432.exe

  • Size

    343KB

  • MD5

    36cf10bfce48b0d43c0f9ee1f03b6432

  • SHA1

    2beb35029c4da4c1706b1639b5a666cf44ff0a7f

  • SHA256

    13d5b591073d9576cb9a0c77f4dd9eb0ced8faadc306c20d07d2817d8a3023f4

  • SHA512

    69518d87b7d1c4300b3f4e6bea171bdd382e702e817ec9e32e67845ca7e9e83edd3c6b89faa20f457c26c0febe7d51c99e2575d81a1f8328961acb896410e46c

  • SSDEEP

    6144:dOv42PrZbSVjWUIe0/NFCZlEy1zhJNfrkXS73GsddsXMLOFr4X1gz:O7PspzIJHYO4zyszsce8w

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_36cf10bfce48b0d43c0f9ee1f03b6432.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_36cf10bfce48b0d43c0f9ee1f03b6432.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:3852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3852-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3852-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3852-3-0x00000000021C0000-0x0000000002272000-memory.dmp

    Filesize

    712KB

  • memory/3852-4-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/3852-5-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-9-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-7-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-66-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-65-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-111-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-110-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-109-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-108-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-107-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-106-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-104-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-103-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-102-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-101-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-100-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-99-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-98-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-97-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-96-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-95-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-93-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-92-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-91-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-90-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-89-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-88-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-87-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-86-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-85-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-84-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-83-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-82-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-81-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-79-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-76-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-75-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-73-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-72-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-71-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-70-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-68-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-67-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-64-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-63-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-62-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-61-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-59-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-58-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-57-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-56-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-105-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-94-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-80-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-78-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-77-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-74-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-69-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-60-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-55-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/3852-136-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3852-138-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB