Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-01-2025 07:08

General

  • Target

    JaffaCakes118_02e413a51e5f057dad2c1be6cb386834.exe

  • Size

    254KB

  • MD5

    02e413a51e5f057dad2c1be6cb386834

  • SHA1

    caf6a600791995448d7d2acfc77a731d88b635b5

  • SHA256

    d2ff5d9f9e7f6deb6e391d73f6d6fb5c8c1432ca670030b6c3e46f03ff6ba0d2

  • SHA512

    e2ada097bf3aac9786963f00f27fe64a8971d61ed06972cca327431f2175fd51b687f138686014a2198058c00e4468064c2f9295a61cf8a291e21d45437970e1

  • SSDEEP

    6144:XOrPOW0jhUSpgJZrxe3nZNNAPA/jTg2t4Vqaxo:eKWIhX+rxEndt4O

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_02e413a51e5f057dad2c1be6cb386834.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_02e413a51e5f057dad2c1be6cb386834.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:1736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1736-0-0x0000000000400000-0x00000000005FB000-memory.dmp

    Filesize

    2.0MB

  • memory/1736-1-0x00000000023F0000-0x0000000002457000-memory.dmp

    Filesize

    412KB

  • memory/1736-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1736-4-0x0000000002460000-0x0000000002512000-memory.dmp

    Filesize

    712KB

  • memory/1736-5-0x0000000000400000-0x00000000005FB000-memory.dmp

    Filesize

    2.0MB

  • memory/1736-6-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-10-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-8-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-102-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-96-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-81-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-80-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-65-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-58-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-75-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-74-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-73-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-72-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-71-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-113-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-112-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-111-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-110-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-109-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-108-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-107-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-106-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-105-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-104-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-103-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-101-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-100-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-99-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-98-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-97-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-95-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-94-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-93-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-92-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-91-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-90-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-89-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-88-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-87-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-86-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-85-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-84-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-83-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-82-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-79-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-78-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-77-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-76-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-70-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-69-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-68-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-67-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-66-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-64-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-63-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-62-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-61-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-60-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-59-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/1736-143-0x00000000023F0000-0x0000000002457000-memory.dmp

    Filesize

    412KB

  • memory/1736-145-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB