Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-01-2025 14:29

General

  • Target

    JaffaCakes118_8e74506e125212bbe614ac23e5872a95.exe

  • Size

    253KB

  • MD5

    8e74506e125212bbe614ac23e5872a95

  • SHA1

    dd1b0636ca24a704d1a7d6ef09a8ca5c1b32ef35

  • SHA256

    2c7e5df605b5ab0ef24cbf09c2b3bc6438b9f2d7f3644c3d04ead2a4518772b5

  • SHA512

    1de26b118c41fa2dc5aacb8e94b2ea77c5a8bae8cd62ad65c0d8a4dc896bb14f4172d546ff0279cfdff4b3bb7633279730781a3e8fc9b71064b28ac10e84f893

  • SSDEEP

    6144:j84mP2TOXLCy6AvmbQlp7y+Pnkww7fhtD:w4u2TO7Cy6ClpLRwThtD

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_8e74506e125212bbe614ac23e5872a95.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8e74506e125212bbe614ac23e5872a95.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:2760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2760-0-0x0000000002380000-0x00000000023C9000-memory.dmp

    Filesize

    292KB

  • memory/2760-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2760-2-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

    Filesize

    4KB

  • memory/2760-3-0x0000000004330000-0x00000000043E2000-memory.dmp

    Filesize

    712KB

  • memory/2760-4-0x0000000000400000-0x00000000004E9000-memory.dmp

    Filesize

    932KB

  • memory/2760-5-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-9-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-7-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-62-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-76-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-117-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-116-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-115-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-114-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-113-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-112-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-111-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-110-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-109-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-108-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-107-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-106-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-105-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-104-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-103-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-102-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-101-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-100-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-99-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-98-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-97-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-96-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-95-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-94-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-92-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-91-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-90-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-89-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-88-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-87-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-86-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-85-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-84-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-83-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-82-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-81-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-80-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-79-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-77-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-75-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-74-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-73-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-72-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-71-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-70-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-69-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-68-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-67-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-66-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-65-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-93-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-64-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-63-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-78-0x00000000044F0000-0x00000000045A8000-memory.dmp

    Filesize

    736KB

  • memory/2760-147-0x0000000002380000-0x00000000023C9000-memory.dmp

    Filesize

    292KB

  • memory/2760-148-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB