Analysis

  • max time kernel
    150s
  • 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
    25-01-2025 03:26

General

  • Target

    JaffaCakes118_27c989a1b3b76cbe872f2148f2411283.exe

  • Size

    257KB

  • MD5

    27c989a1b3b76cbe872f2148f2411283

  • SHA1

    c3093032e0bbd9d8e97ab17f5e2dd3def87dbbe3

  • SHA256

    1039ad0579800cac2f3261404e739618a96173102325ec5ab2f15eb618dcdbb1

  • SHA512

    4ae35d32ed5b0b43e2b39f693d0afcc3a412bba30f8a27e1c0884fa6f6622b3d67f3882e85093b8bd83c0acaa9e383a10043e21620dc22c7890b13632dc8e77e

  • SSDEEP

    6144:udZOqpOODuHL/us9cYWGxIxRpxQL+kRiBChDp7MpxXTq2:+kODuHyseYW2IzT4R3ht7Mx

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_27c989a1b3b76cbe872f2148f2411283.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_27c989a1b3b76cbe872f2148f2411283.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:2968

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2968-0-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/2968-1-0x0000000002310000-0x0000000002377000-memory.dmp

    Filesize

    412KB

  • memory/2968-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2968-4-0x0000000002440000-0x00000000024F2000-memory.dmp

    Filesize

    712KB

  • memory/2968-5-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/2968-6-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-8-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-10-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-65-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-69-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-113-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-112-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-111-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-110-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-109-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-108-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-107-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-105-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-104-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-103-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-102-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-101-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-100-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-99-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-98-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-97-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-96-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-95-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-94-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-93-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-92-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-91-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-90-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-89-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-88-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-87-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-86-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-85-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-83-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-82-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-81-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-80-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-79-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-78-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-77-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-76-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-75-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-74-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-73-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-72-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-71-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-70-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-68-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-67-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-66-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-64-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-63-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-106-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-62-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-61-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-84-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-60-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-59-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-58-0x0000000002540000-0x00000000025F8000-memory.dmp

    Filesize

    736KB

  • memory/2968-138-0x0000000002310000-0x0000000002377000-memory.dmp

    Filesize

    412KB

  • memory/2968-143-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB