Analysis

  • max time kernel
    13s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/11/2024, 09:28

General

  • Target
    84f5bdf0c1f4727a2068d34d220783e9_JaffaCakes118.exe
  • Size 305KB
  • Sample241102-lfazjs1gph
  • SHA256 d56bd415ae2cc3d890580a2e871892d92aa784869c4613647733d8ce4a5fc753
  • MD5 SHA1 SHA512 SSDEEP

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\84f5bdf0c1f4727a2068d34d220783e9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\84f5bdf0c1f4727a2068d34d220783e9_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:2908

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2908-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

        memory/2908-1-0x0000000000400000-0x0000000000439000-memory.dmp

        memory/2908-2-0x0000000000320000-0x0000000000321000-memory.dmp

        memory/2908-3-0x0000000000500000-0x00000000005B2000-memory.dmp

        memory/2908-13-0x0000000000500000-0x00000000005B2000-memory.dmp

        memory/2908-14-0x0000000000400000-0x00000000004F2000-memory.dmp

        memory/2908-9-0x0000000000500000-0x00000000005B2000-memory.dmp

        memory/2908-7-0x0000000000500000-0x00000000005B2000-memory.dmp

        memory/2908-11-0x0000000000500000-0x00000000005B2000-memory.dmp

        memory/2908-5-0x0000000000500000-0x00000000005B2000-memory.dmp

        memory/2908-15-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-17-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-20-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-41-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-45-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-46-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-48-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-49-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-52-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-71-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-63-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-67-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-86-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-85-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-84-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-82-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-81-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-80-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-79-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-77-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-76-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-74-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-73-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-72-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-70-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-69-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-68-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-66-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-65-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-64-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-62-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-61-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-60-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-59-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-83-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-58-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-57-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-56-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-78-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-55-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-75-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-54-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-53-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-51-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-50-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-47-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-44-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-43-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-42-0x00000000024E0000-0x0000000002598000-memory.dmp

        memory/2908-116-0x000000007EF40000-0x000000007EFA9000-memory.dmp

        memory/2908-120-0x0000000000400000-0x0000000000439000-memory.dmp