Analysis

  • max time kernel
    150s
  • max time network
    145s
  • 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 03:10

General

  • Target

    JaffaCakes118_3202f576752381eb5767f1f2015cf53e.exe

  • Size

    263KB

  • MD5

    3202f576752381eb5767f1f2015cf53e

  • SHA1

    64b0cb00116ea6ff401bd70d6cb6e54711f4abfc

  • SHA256

    876d90f1704103dac24ddf37614e636e5cb353914fdd4ce58a05257d38acc985

  • SHA512

    5f8cf488fadffe81a47f379b94044763c154fdc5c0cca6b1e476284b3e40c4917fa3f438ea1b2cf7588043e1c30dda416e65da4ea733a6275ad93682bdc14fbf

  • SSDEEP

    6144://gIBjsg+6svLS0NYo2KDlZ9MnHnjnXZu0FQ44://hsg+6sve0WUv9MnHnLXw0iP

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_3202f576752381eb5767f1f2015cf53e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3202f576752381eb5767f1f2015cf53e.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:2904

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2904-0-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/2904-1-0x0000000002240000-0x0000000002286000-memory.dmp

    Filesize

    280KB

  • memory/2904-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2904-3-0x0000000000880000-0x0000000000881000-memory.dmp

    Filesize

    4KB

  • memory/2904-4-0x0000000002830000-0x00000000028E2000-memory.dmp

    Filesize

    712KB

  • memory/2904-5-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/2904-6-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-8-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-10-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-60-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-71-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-114-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-113-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-112-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-111-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-110-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-109-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-108-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-107-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-106-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-105-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-104-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-103-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-102-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-101-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-100-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-98-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-97-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-96-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-95-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-94-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-93-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-92-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-91-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-89-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-88-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-87-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-86-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-85-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-84-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-83-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-82-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-81-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-80-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-79-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-78-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-77-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-76-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-75-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-74-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-72-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-70-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-69-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-68-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-67-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-66-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-65-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-64-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-99-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-63-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-90-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-62-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-61-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-73-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/2904-134-0x0000000002240000-0x0000000002286000-memory.dmp

    Filesize

    280KB

  • memory/2904-137-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB