Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03-01-2025 04:00

General

  • Target

    JaffaCakes118_6a19506126a489a8b4843fc3a3ffd000.exe

  • Size

    316KB

  • MD5

    6a19506126a489a8b4843fc3a3ffd000

  • SHA1

    0a520660ac485807fa5299184d9badc072b7f25f

  • SHA256

    3a7f6106cbe35dcd0c7f25bb6c4b1fc9c19eb348cafba007121f03e74c6d73e2

  • SHA512

    76b7624822be2c2e2dcdf1d3848faecc4d83117a94168818954da51521ce32ccfa00bf971c1c1281b2581755e4e3d8a4695ac9f86616b66d2c06bada89637a40

  • SSDEEP

    6144:mx0wK2lCnRNsfglAVEldHASreqpuwhS9qHtyO38n+V1OdOFb4twrU:twK2UnPwgqEldprequwUkHIZUIEWtwA

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_6a19506126a489a8b4843fc3a3ffd000.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6a19506126a489a8b4843fc3a3ffd000.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:2688

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2688-0-0x0000000000400000-0x0000000000FFE000-memory.dmp

    Filesize

    12.0MB

  • memory/2688-1-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2688-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2688-3-0x0000000000330000-0x0000000000331000-memory.dmp

    Filesize

    4KB

  • memory/2688-14-0x0000000002E20000-0x0000000002ED2000-memory.dmp

    Filesize

    712KB

  • memory/2688-12-0x0000000002E20000-0x0000000002ED2000-memory.dmp

    Filesize

    712KB

  • memory/2688-10-0x0000000002E20000-0x0000000002ED2000-memory.dmp

    Filesize

    712KB

  • memory/2688-8-0x0000000002E20000-0x0000000002ED2000-memory.dmp

    Filesize

    712KB

  • memory/2688-6-0x0000000002E20000-0x0000000002ED2000-memory.dmp

    Filesize

    712KB

  • memory/2688-4-0x0000000002E20000-0x0000000002ED2000-memory.dmp

    Filesize

    712KB

  • memory/2688-15-0x0000000000400000-0x0000000000FFE000-memory.dmp

    Filesize

    12.0MB

  • memory/2688-16-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-20-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-18-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-42-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-41-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-40-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-49-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-43-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-44-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-72-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-45-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-84-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-83-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-82-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-81-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-80-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-79-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-78-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-77-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-76-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-75-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-74-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-73-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-71-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-70-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-69-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-68-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-67-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-66-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-65-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-64-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-63-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-62-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-61-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-60-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-59-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-58-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-57-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-56-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-55-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-54-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-53-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-52-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-51-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-50-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-48-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-47-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-46-0x0000000002FE0000-0x0000000003098000-memory.dmp

    Filesize

    736KB

  • memory/2688-116-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2688-119-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB