Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2025 04:44

General

  • Target

    JaffaCakes118_f3aa834ccaf8483aacdceef56b36e114.exe

  • Size

    243KB

  • MD5

    f3aa834ccaf8483aacdceef56b36e114

  • SHA1

    075a68b840a90f1ad016abd610cd6b222ffad968

  • SHA256

    49aed16325ad3527dbc5c579ecd75798aefc4298c7d1e75d9d68c1f80f78115e

  • SHA512

    772c49e0f1f8b1a1a82de99ea7e552c6723dcd225039c2b2302b99a0032dcb06dbbea98251c0fafe84a548a4883e0a56e22af12b1dfc0e32fc7933d4f1421bfb

  • SSDEEP

    6144:znScTKd/ASzisjWzxCyEBQFyTrfdiaXuQtqc7YKqkYh:1TKCS2sjWC1rfd/Rtqc7HqkYh

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_f3aa834ccaf8483aacdceef56b36e114.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f3aa834ccaf8483aacdceef56b36e114.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:2608

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2608-0-0x0000000000400000-0x00000000004CE000-memory.dmp

    Filesize

    824KB

  • memory/2608-1-0x0000000000330000-0x000000000037A000-memory.dmp

    Filesize

    296KB

  • memory/2608-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2608-3-0x00000000002F0000-0x00000000002F1000-memory.dmp

    Filesize

    4KB

  • memory/2608-4-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2608-6-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2608-15-0x0000000000400000-0x00000000004CE000-memory.dmp

    Filesize

    824KB

  • memory/2608-14-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2608-12-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2608-10-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2608-8-0x00000000020F0000-0x00000000021A2000-memory.dmp

    Filesize

    712KB

  • memory/2608-16-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-18-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-20-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-41-0x0000000000330000-0x000000000037A000-memory.dmp

    Filesize

    296KB

  • memory/2608-43-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2608-44-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-53-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-68-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-46-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-45-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-50-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-49-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-48-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-47-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-51-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-87-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-86-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-85-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-84-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-83-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-82-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-81-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-80-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-79-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-78-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-77-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-76-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-75-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-74-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-73-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-72-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-71-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-70-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-69-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-67-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-66-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-65-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-64-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-63-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-62-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-61-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-60-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-59-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-58-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-57-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-56-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-55-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-54-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB

  • memory/2608-52-0x00000000021F0000-0x00000000022A8000-memory.dmp

    Filesize

    736KB