Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2025 17:45

General

  • Target

    JaffaCakes118_19a99fb198ee89a87f802108be39941d.exe

  • Size

    267KB

  • MD5

    19a99fb198ee89a87f802108be39941d

  • SHA1

    37f02a174ca583970ec1a2b681dbcc4f91a3b3e7

  • SHA256

    419e13bee520178ddf5893a6a622ec1861387e680ae7a9320bc6827b61fab63b

  • SHA512

    2957d692407d8b3ef1eda55bf05d90556cc1727de46193a8e0d6b44b9ee777550e5e8d13b901e903e2431e0b2be9a69da131497ba5cf49f6f4bddf804df72386

  • SSDEEP

    6144:3bmCLXM/lANO9WFvtzbaNbVFWqN4fBc0ozIPB0F2P0fCvTGHdawdqS4bi:3N29WFFz2NbtNs2I+F2P0cTGHdb4O

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_19a99fb198ee89a87f802108be39941d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_19a99fb198ee89a87f802108be39941d.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:2072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2072-0-0x0000000000220000-0x000000000027E000-memory.dmp

    Filesize

    376KB

  • memory/2072-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2072-3-0x0000000002290000-0x0000000002342000-memory.dmp

    Filesize

    712KB

  • memory/2072-5-0x0000000002290000-0x0000000002342000-memory.dmp

    Filesize

    712KB

  • memory/2072-11-0x0000000002290000-0x0000000002342000-memory.dmp

    Filesize

    712KB

  • memory/2072-13-0x0000000002290000-0x0000000002342000-memory.dmp

    Filesize

    712KB

  • memory/2072-9-0x0000000002290000-0x0000000002342000-memory.dmp

    Filesize

    712KB

  • memory/2072-14-0x0000000000400000-0x0000000000677000-memory.dmp

    Filesize

    2.5MB

  • memory/2072-7-0x0000000002290000-0x0000000002342000-memory.dmp

    Filesize

    712KB

  • memory/2072-15-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-19-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-17-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-41-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-47-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-42-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-59-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-43-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-44-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-45-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-72-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-48-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-86-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-46-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-49-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-50-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-51-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-52-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-76-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-87-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-85-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-84-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-83-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-82-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-81-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-80-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-79-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-78-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-77-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-75-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-74-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-73-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-71-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-70-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-69-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-68-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-67-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-66-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-65-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-64-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-63-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-62-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-61-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-60-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-58-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-57-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-56-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-55-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-54-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-53-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/2072-120-0x0000000000220000-0x000000000027E000-memory.dmp

    Filesize

    376KB

  • memory/2072-121-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB