Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2025 12:27

General

  • Target

    JaffaCakes118_1734e8f448bef35f13c5d9e905012ce7.exe

  • Size

    252KB

  • MD5

    1734e8f448bef35f13c5d9e905012ce7

  • SHA1

    ee76d31073658003bf5376d84da3de80b460321f

  • SHA256

    617bb1d395393738511d4de77cb56fc26952539e116dd1031649b89ae7e57be2

  • SHA512

    b4030df110f63fdf4f2b7c944f37942d5ba54c313f1effbac4cadbf5a03d2f7a89c640bdae22eca761e2657ae5833fa0c53295af944519087e7e3c11deb733d8

  • SSDEEP

    6144:s1rwii7st1Y+S6pYQCR+gs74dVGwG+oISthMZzLkV:sT+sH4wgsLMFkV

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_1734e8f448bef35f13c5d9e905012ce7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1734e8f448bef35f13c5d9e905012ce7.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:2260

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2260-0-0x0000000000400000-0x000000000055B000-memory.dmp

    Filesize

    1.4MB

  • memory/2260-1-0x0000000002760000-0x00000000027AC000-memory.dmp

    Filesize

    304KB

  • memory/2260-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2260-3-0x0000000000C50000-0x0000000000C51000-memory.dmp

    Filesize

    4KB

  • memory/2260-4-0x00000000028C0000-0x0000000002972000-memory.dmp

    Filesize

    712KB

  • memory/2260-5-0x0000000000400000-0x000000000055B000-memory.dmp

    Filesize

    1.4MB

  • memory/2260-6-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-8-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-10-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-107-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-63-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-62-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-61-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-60-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-58-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-82-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-81-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-80-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-79-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-78-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-77-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-76-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-74-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-112-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-111-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-110-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-109-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-108-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-106-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-105-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-104-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-103-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-102-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-101-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-100-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-99-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-98-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-97-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-95-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-94-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-93-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-92-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-91-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-90-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-89-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-88-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-87-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-86-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-84-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-83-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-73-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-72-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-71-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-70-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-69-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-68-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-67-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-66-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-65-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-96-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-85-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-75-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-64-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-59-0x0000000002B40000-0x0000000002BF8000-memory.dmp

    Filesize

    736KB

  • memory/2260-146-0x0000000002760000-0x00000000027AC000-memory.dmp

    Filesize

    304KB

  • memory/2260-147-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB