Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    19/02/2025, 09:46

General

  • Target

    JaffaCakes118_04b64f16fd1d5416d095b5173ec95050.exe

  • Size

    307KB

  • MD5

    04b64f16fd1d5416d095b5173ec95050

  • SHA1

    a457c4fef8fa328d29067eee6a1c5c841650fdf2

  • SHA256

    98f5f4784c9f7b668c9bd2cef3f802324e9a6b896b11457b484040dfd1bb26ed

  • SHA512

    5c6591ab485857710f4aeae160260e04f246dc3bce64f1f72c4125216caf51d55cfaad4ddfe48341bb1a4fe0e51aab98b7eaf99ac60c11458b0d8aec0ca9e984

  • SSDEEP

    6144:V37k7vL3JO5O5RcBQHUhndpvARzQqZrVBnziQMOo4Za0zrDXpED9b:V3ovZO4RcBQ2v6Mir3uQMORaOrQ9

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_04b64f16fd1d5416d095b5173ec95050.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_04b64f16fd1d5416d095b5173ec95050.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:2128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2128-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2128-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2128-2-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2128-13-0x0000000002460000-0x0000000002512000-memory.dmp

    Filesize

    712KB

  • memory/2128-14-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2128-11-0x0000000002460000-0x0000000002512000-memory.dmp

    Filesize

    712KB

  • memory/2128-9-0x0000000002460000-0x0000000002512000-memory.dmp

    Filesize

    712KB

  • memory/2128-7-0x0000000002460000-0x0000000002512000-memory.dmp

    Filesize

    712KB

  • memory/2128-5-0x0000000002460000-0x0000000002512000-memory.dmp

    Filesize

    712KB

  • memory/2128-3-0x0000000002460000-0x0000000002512000-memory.dmp

    Filesize

    712KB

  • memory/2128-15-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-17-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-19-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-45-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-44-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-43-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-42-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-39-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-41-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-40-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-46-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-47-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-49-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-48-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-78-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-84-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-83-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-82-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-81-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-80-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-79-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-77-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-76-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-75-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-74-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-73-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-72-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-71-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-70-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-69-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-68-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-67-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-66-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-65-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-64-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-63-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-62-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-61-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-60-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-59-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-58-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-57-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-56-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-55-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-54-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-53-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-52-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-51-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-50-0x0000000002A10000-0x0000000002AC8000-memory.dmp

    Filesize

    736KB

  • memory/2128-106-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2128-108-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB