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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17/03/2025, 11:48

General

  • Target

    JaffaCakes118_7e016fb17b15f683874f0f4b64e98d29.exe

  • Size

    327KB

  • MD5

    7e016fb17b15f683874f0f4b64e98d29

  • SHA1

    68cb7810779567c355b5924edbb053a87bf92865

  • SHA256

    ffc959d0e19f194da146de124c543ebde5691a893c9c221b45697d7401d5bccc

  • SHA512

    248050539d2c2e0af0c47189916e96d0aabafbc6abd4b3451c553665686a0ff16a60d10766ab46449b75621e10bae89ffaf9ca73f1fb1ba67caac55d40853506

  • SSDEEP

    6144:23MVk9U3mgJukP+2Ucpn5qAKP1UkrMhcOIk8kRL5YejF:vCU0aZLLqEkrMhct8OUF

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_7e016fb17b15f683874f0f4b64e98d29.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7e016fb17b15f683874f0f4b64e98d29.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:2104

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2104-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2104-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2104-2-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB

  • memory/2104-3-0x00000000027C0000-0x0000000002872000-memory.dmp

    Filesize

    712KB

  • memory/2104-5-0x00000000027C0000-0x0000000002872000-memory.dmp

    Filesize

    712KB

  • memory/2104-13-0x00000000027C0000-0x0000000002872000-memory.dmp

    Filesize

    712KB

  • memory/2104-11-0x00000000027C0000-0x0000000002872000-memory.dmp

    Filesize

    712KB

  • memory/2104-14-0x0000000000400000-0x00000000004EF000-memory.dmp

    Filesize

    956KB

  • memory/2104-9-0x00000000027C0000-0x0000000002872000-memory.dmp

    Filesize

    712KB

  • memory/2104-7-0x00000000027C0000-0x0000000002872000-memory.dmp

    Filesize

    712KB

  • memory/2104-15-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-17-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-19-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-41-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-48-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-40-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-42-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-43-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-44-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-46-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-47-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-45-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-71-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-49-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-50-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-51-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-52-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-53-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-54-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-55-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-56-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-63-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-85-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-84-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-83-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-82-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-81-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-80-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-79-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-78-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-77-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-76-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-75-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-74-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-73-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-72-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-70-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-69-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-68-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-67-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-66-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-65-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-64-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-62-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-61-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-60-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-59-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-58-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-57-0x0000000002980000-0x0000000002A38000-memory.dmp

    Filesize

    736KB

  • memory/2104-104-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2104-105-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB