Analysis

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

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    19/02/2025, 18:45

General

  • Target

    JaffaCakes118_0721cd46e65592d1130cfaabfecb6160.exe

  • Size

    287KB

  • MD5

    0721cd46e65592d1130cfaabfecb6160

  • SHA1

    d0410289b8f35de543469526794ff412b77b9c42

  • SHA256

    18c0f18a8b3d837c06ad31e5cb9c0d258e09b05639de0348b3f43754b3a80d7d

  • SHA512

    55aefaccdafd62d494b1fb13295a21b170a6c47f774b4695830ff0fb29415b7ce1404423a8b1d07a4b29d188428ff344bfc225ae80eddc817f5273dcbd56c65d

  • SSDEEP

    6144:1edLuNMztvjKqU0Nu9fovgndAwznga0sNSRGg/DIfakIH:0d649UCu9fbdA5a/oPEGH

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_0721cd46e65592d1130cfaabfecb6160.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0721cd46e65592d1130cfaabfecb6160.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:2016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2016-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2016-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2016-2-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2016-11-0x0000000000450000-0x0000000000502000-memory.dmp

    Filesize

    712KB

  • memory/2016-14-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/2016-13-0x0000000000450000-0x0000000000502000-memory.dmp

    Filesize

    712KB

  • memory/2016-9-0x0000000000450000-0x0000000000502000-memory.dmp

    Filesize

    712KB

  • memory/2016-7-0x0000000000450000-0x0000000000502000-memory.dmp

    Filesize

    712KB

  • memory/2016-5-0x0000000000450000-0x0000000000502000-memory.dmp

    Filesize

    712KB

  • memory/2016-3-0x0000000000450000-0x0000000000502000-memory.dmp

    Filesize

    712KB

  • memory/2016-15-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-19-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-17-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-41-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-49-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-48-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-47-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-46-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-45-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-62-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-44-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-59-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-43-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-42-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-56-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-50-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-51-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-86-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-85-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-84-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-83-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-82-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-81-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-80-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-79-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-78-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-77-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-76-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-75-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-74-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-73-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-72-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-71-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-70-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-69-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-68-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-67-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-66-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-65-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-64-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-63-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-61-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-60-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-58-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-57-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-55-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-54-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-53-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-52-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2016-109-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2016-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB