Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-01-2025 04:44

General

  • Target

    JaffaCakes118_0224c426666791251783450cd3fc1fd1.exe

  • Size

    258KB

  • MD5

    0224c426666791251783450cd3fc1fd1

  • SHA1

    7884aca7dc6a2b3243037f8cc5fad9f1e0a8fce3

  • SHA256

    02334779b17b105dd7da82173c964940c61f29d99f5f76ee6d1210c579090d66

  • SHA512

    64d4057075cfdaba11c1cdd794e27e7d8b3d193f4c6e636ecbbcfb44749d330651ce5e23292cbaca09afef63ddc5065b2cf6bac7b53234a9742deefa042db940

  • SSDEEP

    6144:HyCQplYo1lKQYohSQfDpjCFQh4dPLZlPBtdVNyiiiQYWABK2b+ZZsx:HyxVQdohSQNjLh4PLZ5l2XdYWAc/ZZk

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_0224c426666791251783450cd3fc1fd1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0224c426666791251783450cd3fc1fd1.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:2228

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2228-0-0x00000000002D0000-0x0000000000330000-memory.dmp

    Filesize

    384KB

  • memory/2228-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2228-3-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/2228-11-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/2228-13-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/2228-9-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/2228-7-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/2228-5-0x0000000002680000-0x0000000002732000-memory.dmp

    Filesize

    712KB

  • memory/2228-14-0x0000000000400000-0x0000000000542000-memory.dmp

    Filesize

    1.3MB

  • memory/2228-15-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-17-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-19-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-41-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-47-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-42-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-60-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-43-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-44-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-74-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-45-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-87-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-46-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-48-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-49-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-53-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-56-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-67-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-86-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-85-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-84-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-83-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-82-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-81-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-80-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-79-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-78-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-77-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-76-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-75-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-73-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-72-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-71-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-70-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-69-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-68-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-66-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-65-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-64-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-63-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-62-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-61-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-59-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-58-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-57-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-55-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-54-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-52-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-51-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-50-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2228-115-0x00000000002D0000-0x0000000000330000-memory.dmp

    Filesize

    384KB

  • memory/2228-116-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB