Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10/02/2025, 17:23

General

  • Target

    JaffaCakes118_ddca1a0e8e9f50a99974493af1e5ea25.exe

  • Size

    262KB

  • MD5

    ddca1a0e8e9f50a99974493af1e5ea25

  • SHA1

    16ccba6c8bd0d5f5bee66ad1e8eb28f24ae32be0

  • SHA256

    585d20270e10f2b418126b7729849243bbad27d56e9846496f0f723a1a8af03f

  • SHA512

    b541759989c80d9fce00cfece55abda15ccc1805ba8c576fb49ea9775f9ff6837d68fbdeebdf353a14b269939d92d296cf8f393f765ac620c971696178dd79a5

  • SSDEEP

    3072:n8nW6fb/CH1pGLP7c7pJ1GE7am88d5Bt9pTlNg8pPD4Cqykp/v35aYV1kOOkSCWc:AWQ6HWLs+Eum1RNrkCqddcGRW4P

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
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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_ddca1a0e8e9f50a99974493af1e5ea25.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ddca1a0e8e9f50a99974493af1e5ea25.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:1620

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1620-0-0x0000000000400000-0x00000000006B2000-memory.dmp

    Filesize

    2.7MB

  • memory/1620-1-0x0000000000230000-0x0000000000288000-memory.dmp

    Filesize

    352KB

  • memory/1620-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1620-3-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB

  • memory/1620-4-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/1620-14-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/1620-12-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/1620-10-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/1620-8-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/1620-6-0x0000000002520000-0x00000000025D2000-memory.dmp

    Filesize

    712KB

  • memory/1620-15-0x0000000000400000-0x00000000006B2000-memory.dmp

    Filesize

    2.7MB

  • memory/1620-16-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-20-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-18-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-49-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-48-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-46-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-45-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-41-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-44-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-43-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-42-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-47-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-51-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-71-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-50-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-85-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-84-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-83-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-82-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-81-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-80-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-79-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-78-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-77-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-76-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-75-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-74-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-73-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-72-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-70-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-69-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-68-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-67-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-66-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-65-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-64-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-63-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-62-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-61-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-60-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-59-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-58-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-57-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-56-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-55-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-54-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-53-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-52-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1620-109-0x0000000000230000-0x0000000000288000-memory.dmp

    Filesize

    352KB

  • memory/1620-110-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB