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
    14-02-2025 07:50

General

  • Target

    JaffaCakes118_f54f08b9622ca60cf7f7be55951a47dc.exe

  • Size

    257KB

  • MD5

    f54f08b9622ca60cf7f7be55951a47dc

  • SHA1

    4ab8e3cb3a01c24c8207d5e9bdd9d89526f2150d

  • SHA256

    caaa76a44134ffa12574d70e6aeae2e8a47df867017d5d4d50a635c5442cba58

  • SHA512

    5239be994a07fbe608d650595970435614d9101d644d29cca082b5fdfc3bb4d73ce78f5309b332b518539f57f93f7f94342ca95d32e3d55d7aa3642e968ffdfc

  • SSDEEP

    6144:N+g/UuZuwAjDwzzCAoyzOC6IvDePVf6MCRON/7:NCRDqCXyqief68N/7

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_f54f08b9622ca60cf7f7be55951a47dc.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f54f08b9622ca60cf7f7be55951a47dc.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:2804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2804-0-0x00000000002B0000-0x00000000002F9000-memory.dmp

    Filesize

    292KB

  • memory/2804-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2804-2-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2804-3-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2804-11-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2804-13-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2804-14-0x0000000000400000-0x000000000048B000-memory.dmp

    Filesize

    556KB

  • memory/2804-9-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2804-7-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2804-5-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/2804-15-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-19-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-17-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-43-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-42-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-41-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-44-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-45-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-46-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-55-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-54-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-53-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-52-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-51-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-50-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-49-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-48-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-47-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-57-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-78-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-56-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-58-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-86-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-85-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-84-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-83-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-82-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-81-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-80-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-79-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-77-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-76-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-75-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-74-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-73-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-72-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-71-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-70-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-69-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-68-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-67-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-66-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-65-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-64-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-63-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-62-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-61-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-60-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-59-0x0000000002590000-0x0000000002648000-memory.dmp

    Filesize

    736KB

  • memory/2804-105-0x00000000002B0000-0x00000000002F9000-memory.dmp

    Filesize

    292KB

  • memory/2804-106-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB