Analysis

  • max time kernel
    149s
  • 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
    21/01/2025, 17:26

General

  • Target

    JaffaCakes118_0647e13ee950f9ad4d2c445652e5c5d4.exe

  • Size

    259KB

  • MD5

    0647e13ee950f9ad4d2c445652e5c5d4

  • SHA1

    347829e3a6bfd9141129e5d0f53be95d4f28c81e

  • SHA256

    629a55c8dfba8fc654e40ccf28893dd7129933739469b700c4ba70b1027adc9b

  • SHA512

    c30543e86ce5affb1d544303e80a916a9529cee31e276939f2d7ab4ca5d3023f232eb0e06c058273c3ce3b1b76f3530df0e207e1449b35f8f05c2d6fb0721138

  • SSDEEP

    6144:d7UXuxP/rOEMS4s6CqQUDdF2uLCyoUC9e2voN:tzyShqQUDdF2uaoN

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_0647e13ee950f9ad4d2c445652e5c5d4.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0647e13ee950f9ad4d2c445652e5c5d4.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:3188

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3188-0-0x0000000000400000-0x000000000065B000-memory.dmp

    Filesize

    2.4MB

  • memory/3188-1-0x00000000023C0000-0x0000000002427000-memory.dmp

    Filesize

    412KB

  • memory/3188-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3188-3-0x0000000002430000-0x0000000002431000-memory.dmp

    Filesize

    4KB

  • memory/3188-4-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/3188-5-0x0000000000400000-0x000000000065B000-memory.dmp

    Filesize

    2.4MB

  • memory/3188-6-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-9-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-10-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-64-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-63-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-111-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-110-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-109-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-108-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-107-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-106-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-105-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-104-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-103-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-101-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-100-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-99-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-98-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-97-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-96-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-95-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-94-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-93-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-92-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-91-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-89-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-88-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-87-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-85-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-84-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-83-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-82-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-80-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-81-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-79-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-77-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-76-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-75-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-74-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-73-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-72-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-71-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-70-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-69-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-67-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-66-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-65-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-62-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-112-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-61-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-102-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-90-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-60-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-86-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-59-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-78-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-68-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-58-0x00000000025F0000-0x00000000026A8000-memory.dmp

    Filesize

    736KB

  • memory/3188-134-0x00000000023C0000-0x0000000002427000-memory.dmp

    Filesize

    412KB

  • memory/3188-135-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB