Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-02-2025 21:28

General

  • Target

    JaffaCakes118_af8adae2a36646e83c38b4f4fabd929f.exe

  • Size

    285KB

  • MD5

    af8adae2a36646e83c38b4f4fabd929f

  • SHA1

    790f64326876a5177e52e3f0bc6c84ab0a68c6ab

  • SHA256

    4f47df8c4182d198caa01025560829d0060b9f9deedca4f2d1938d24d6ee712e

  • SHA512

    c5a972152016e5b7c05401df51c7abe6a2656088b83a92b2dfdb80e14594c0d41eb3608acd4ebb421ade33ea78906484c83f52c3441d1accd7b670c8d384e170

  • SSDEEP

    6144:w9/W7uXa6C+aetJBsP2A5Zgh9hfyWzHel+p3BlT82zk:wFW7uq6//HA5k9yWz+wX58Mk

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_af8adae2a36646e83c38b4f4fabd929f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_af8adae2a36646e83c38b4f4fabd929f.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:1932

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1932-0-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/1932-1-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1932-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1932-4-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/1932-5-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/1932-6-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-10-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-8-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-64-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-70-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-114-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-112-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-111-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-110-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-109-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-108-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-107-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-106-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-105-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-104-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-103-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-102-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-101-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-99-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-98-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-97-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-96-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-95-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-94-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-93-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-92-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-91-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-90-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-87-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-86-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-85-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-84-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-83-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-82-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-81-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-80-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-79-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-77-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-76-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-75-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-74-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-73-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-72-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-71-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-69-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-68-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-67-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-66-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-65-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-63-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-62-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-100-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-61-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-89-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-88-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-60-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-59-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-78-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-58-0x00000000028A0000-0x0000000002958000-memory.dmp

    Filesize

    736KB

  • memory/1932-145-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1932-147-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB