Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2024 05:49

General

  • Target

    bbfd422e205da44aa061a348be20990c_JaffaCakes118.exe

  • Size

    258KB

  • MD5

    bbfd422e205da44aa061a348be20990c

  • SHA1

    db77120a69fbf59770bc726e24cbf4363ef664ca

  • SHA256

    389438108c8569e914f8d03ce9779377ba5af1bf69dbc7b01d969e5fc6edfd39

  • SHA512

    bced52e498015155a6d54f0a0bc1fabaddbafbee73db124d1f99699795e5f439d6a04774c9129d4170aa2952a44b3f38a7f776cb6eb9f4ca557aadbe60819869

  • SSDEEP

    6144:KyqIDbw+NoziFRZLob+lBpdgEA1fmd4qgvSg2nH:9qID/PZLob+lBpdXYmSq+STH

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\bbfd422e205da44aa061a348be20990c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bbfd422e205da44aa061a348be20990c_JaffaCakes118.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:2656

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2656-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2656-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2656-2-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB

  • memory/2656-3-0x0000000001F60000-0x0000000002012000-memory.dmp

    Filesize

    712KB

  • memory/2656-5-0x0000000001F60000-0x0000000002012000-memory.dmp

    Filesize

    712KB

  • memory/2656-13-0x0000000001F60000-0x0000000002012000-memory.dmp

    Filesize

    712KB

  • memory/2656-11-0x0000000001F60000-0x0000000002012000-memory.dmp

    Filesize

    712KB

  • memory/2656-14-0x0000000000400000-0x0000000000521000-memory.dmp

    Filesize

    1.1MB

  • memory/2656-9-0x0000000001F60000-0x0000000002012000-memory.dmp

    Filesize

    712KB

  • memory/2656-7-0x0000000001F60000-0x0000000002012000-memory.dmp

    Filesize

    712KB

  • memory/2656-15-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-19-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-17-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-42-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-53-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-41-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-43-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-44-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-45-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-46-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-61-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-47-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-51-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-50-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-52-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-49-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-48-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-54-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-73-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-71-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-55-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-56-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-57-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-58-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-59-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-85-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-60-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-62-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-63-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-64-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-72-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-86-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-84-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-83-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-82-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-81-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-80-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-79-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-78-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-77-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-76-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-75-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-74-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-70-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-69-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-68-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-67-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-66-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-65-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2656-110-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2656-133-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB