Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2025 03:58

General

  • Target

    JaffaCakes118_0a2398b20ff25331f2bf04d7cc279856.exe

  • Size

    286KB

  • MD5

    0a2398b20ff25331f2bf04d7cc279856

  • SHA1

    490d0ae34dddba5d148345a5dbc769f37eb39ff4

  • SHA256

    26c30f7c560fd6fc942a4c4f1506bcadc0724dcc75f42a0635af7faac62f4f12

  • SHA512

    2f0274f403b16fc702ece37e00888677000df3bdae7ca2e8ae4f6ae995ccd2db991bc2dc91b2870072aa70d6c62a04d1b2f5abb62f8d12c3cf8c31629b0bc3fa

  • SSDEEP

    6144:7ur1uTIK6/6FtZUmGZlmDBeci+lmQciCv:yr1WIK6sZUm8mDEZEmQyv

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_0a2398b20ff25331f2bf04d7cc279856.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a2398b20ff25331f2bf04d7cc279856.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:1536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1536-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1536-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1536-2-0x00000000008B0000-0x00000000008B1000-memory.dmp

    Filesize

    4KB

  • memory/1536-3-0x0000000000BD0000-0x0000000000C82000-memory.dmp

    Filesize

    712KB

  • memory/1536-4-0x0000000000400000-0x00000000005BE000-memory.dmp

    Filesize

    1.7MB

  • memory/1536-5-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-7-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-9-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-59-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-92-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-112-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-111-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-110-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-109-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-107-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-106-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-105-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-104-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-103-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-102-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-101-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-100-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-99-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-98-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-97-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-96-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-95-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-93-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-91-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-90-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-89-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-88-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-87-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-86-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-85-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-84-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-83-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-82-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-81-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-80-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-78-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-77-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-76-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-75-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-74-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-73-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-72-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-71-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-70-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-69-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-68-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-67-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-66-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-65-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-63-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-108-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-61-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-60-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-94-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-58-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-79-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-57-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-64-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-62-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/1536-137-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1536-142-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB