Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    12-01-2025 00:31

General

  • Target

    JaffaCakes118_0342eb38e76c7a83c478a0e4fe2f5cc3.exe

  • Size

    258KB

  • MD5

    0342eb38e76c7a83c478a0e4fe2f5cc3

  • SHA1

    3734cdd8cf1e34c82c08b8a66fea78f776e6b5ca

  • SHA256

    14abf529a65635b72e4b286eb8669e3aa0c89e7b76c6b4a4e1b62c34ffbfcfce

  • SHA512

    a1e748bf1e5ac244f279ab94e0cd3dc0c686c2fd8f43dec9b92afb0ee31e010374287d98cff9423a10a033bf720939bae9d846cda4081cc0d253ffef3fa9ff31

  • SSDEEP

    6144:4yCQplYo1lKQYohSQfDpjCFQh4dPLZlPBtdVNyiiiQYWABK2b+ZZsx:4yxVQdohSQNjLh4PLZ5l2XdYWAc/ZZk

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_0342eb38e76c7a83c478a0e4fe2f5cc3.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0342eb38e76c7a83c478a0e4fe2f5cc3.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:1712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1712-0-0x0000000001CC0000-0x0000000001D20000-memory.dmp

    Filesize

    384KB

  • memory/1712-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1712-7-0x0000000002130000-0x00000000021E2000-memory.dmp

    Filesize

    712KB

  • memory/1712-13-0x0000000002130000-0x00000000021E2000-memory.dmp

    Filesize

    712KB

  • memory/1712-14-0x0000000000400000-0x0000000000542000-memory.dmp

    Filesize

    1.3MB

  • memory/1712-11-0x0000000002130000-0x00000000021E2000-memory.dmp

    Filesize

    712KB

  • memory/1712-9-0x0000000002130000-0x00000000021E2000-memory.dmp

    Filesize

    712KB

  • memory/1712-5-0x0000000002130000-0x00000000021E2000-memory.dmp

    Filesize

    712KB

  • memory/1712-3-0x0000000002130000-0x00000000021E2000-memory.dmp

    Filesize

    712KB

  • memory/1712-15-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-19-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-17-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-41-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-54-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-42-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-43-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-44-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-45-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-71-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-47-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-46-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-48-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-51-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-50-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-49-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-52-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-53-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-61-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-76-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-87-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-86-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-85-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-84-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-83-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-82-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-81-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-80-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-79-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-78-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-77-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-75-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-74-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-73-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-72-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-70-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-69-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-68-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-67-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-66-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-65-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-64-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-63-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-62-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-60-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-59-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-58-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-57-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-56-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-55-0x00000000026E0000-0x0000000002798000-memory.dmp

    Filesize

    736KB

  • memory/1712-113-0x0000000001CC0000-0x0000000001D20000-memory.dmp

    Filesize

    384KB

  • memory/1712-116-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB