Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/02/2025, 03:08

General

  • Target

    JaffaCakes118_16e4703fefc3766fa6301a378a3dbb70.exe

  • Size

    257KB

  • MD5

    16e4703fefc3766fa6301a378a3dbb70

  • SHA1

    bff16a7439e28108555e426e509143c799eea4d3

  • SHA256

    51238ba5efc7b1187a2358a3281523d4536f21cf7268ee79c8e244b5f44cce0a

  • SHA512

    7d38d576cbb901a10cd57cd078cab8b054a6c2a60f43c63b06029a0a0179ed3f153320f1fe294b31d0f1bd83726d47fff2165e962d1779511d4f99d120fc1d14

  • SSDEEP

    6144:DdZOqpOODuHL/us9cYWGxIxRpxQL+kRiBChDp7MpxXTq2:lkODuHyseYW2IzT4R3ht7Mx

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_16e4703fefc3766fa6301a378a3dbb70.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16e4703fefc3766fa6301a378a3dbb70.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:4500

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4500-0-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/4500-1-0x0000000002320000-0x0000000002387000-memory.dmp

    Filesize

    412KB

  • memory/4500-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4500-4-0x0000000002840000-0x00000000028F2000-memory.dmp

    Filesize

    712KB

  • memory/4500-5-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/4500-6-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-10-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-8-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-58-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-71-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-112-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-111-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-110-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-109-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-108-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-107-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-106-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-105-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-104-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-103-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-101-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-100-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-97-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-96-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-95-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-94-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-93-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-92-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-91-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-90-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-89-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-88-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-86-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-85-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-84-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-83-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-82-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-81-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-80-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-79-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-78-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-77-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-75-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-74-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-70-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-69-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-68-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-67-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-65-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-64-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-113-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-63-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-102-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-62-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-99-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-98-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-61-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-87-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-60-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-59-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-76-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-73-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-72-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-66-0x0000000002A00000-0x0000000002AB8000-memory.dmp

    Filesize

    736KB

  • memory/4500-149-0x0000000002320000-0x0000000002387000-memory.dmp

    Filesize

    412KB

  • memory/4500-152-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB