Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 19:27

General

  • Target

    ec096d5519c1d3e9e61d56abb0ed2bd4_JaffaCakes118.exe

  • Size

    281KB

  • MD5

    ec096d5519c1d3e9e61d56abb0ed2bd4

  • SHA1

    1ba21b37dfc4d12d09ad40c1a61336897d282d5b

  • SHA256

    7673d2d875ad78aaa41e6c400089fa3519aa3ff5c8716bf7261c5426e67fa15d

  • SHA512

    269507f84ceaa8eee0d8e035fd9e67aceb7115807f0c3ff42753debb0321761d308d9c8ee3e79a7d025bfc1c1f056dd915b1ca2e98d8d1de014981956d5b34b7

  • SSDEEP

    6144:5pcnH1hymlUEAsvK7ke5L3iFPwsj9CnL9R6jbKVCA7W5f1uHVOJ:5pYDycUEAWK7SCsj9kLnCAS9IVW

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

    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\ec096d5519c1d3e9e61d56abb0ed2bd4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ec096d5519c1d3e9e61d56abb0ed2bd4_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:2384

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2384-1-0x0000000000320000-0x000000000036F000-memory.dmp

          Filesize

          316KB

        • memory/2384-0-0x0000000000400000-0x000000000068D000-memory.dmp

          Filesize

          2.6MB

        • memory/2384-2-0x0000000000400000-0x0000000000439000-memory.dmp

          Filesize

          228KB

        • memory/2384-3-0x00000000003B0000-0x00000000003B1000-memory.dmp

          Filesize

          4KB

        • memory/2384-12-0x0000000002650000-0x0000000002702000-memory.dmp

          Filesize

          712KB

        • memory/2384-10-0x0000000002650000-0x0000000002702000-memory.dmp

          Filesize

          712KB

        • memory/2384-8-0x0000000002650000-0x0000000002702000-memory.dmp

          Filesize

          712KB

        • memory/2384-6-0x0000000002650000-0x0000000002702000-memory.dmp

          Filesize

          712KB

        • memory/2384-4-0x0000000002650000-0x0000000002702000-memory.dmp

          Filesize

          712KB

        • memory/2384-14-0x0000000002650000-0x0000000002702000-memory.dmp

          Filesize

          712KB

        • memory/2384-15-0x0000000000400000-0x000000000068D000-memory.dmp

          Filesize

          2.6MB

        • memory/2384-16-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-20-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-18-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-43-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-42-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-44-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-45-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-46-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-65-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-47-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-79-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-86-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-85-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-84-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-83-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-82-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-81-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-80-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-78-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-77-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-76-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-75-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-74-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-73-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-72-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-71-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-70-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-69-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-68-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-67-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-66-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-64-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-63-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-62-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-61-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-60-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-59-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-58-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-57-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-56-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-55-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-54-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-53-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-52-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-51-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-50-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-49-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-48-0x0000000002810000-0x00000000028C8000-memory.dmp

          Filesize

          736KB

        • memory/2384-164-0x0000000000320000-0x000000000036F000-memory.dmp

          Filesize

          316KB

        • memory/2384-170-0x0000000000400000-0x0000000000439000-memory.dmp

          Filesize

          228KB