Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-01-2025 04:46

General

  • Target

    JaffaCakes118_77b55aee60f64773d3541b25fe4ee370.exe

  • Size

    295KB

  • MD5

    77b55aee60f64773d3541b25fe4ee370

  • SHA1

    8ae48d2e7a7fffc2b5cf13210eb138e53674a034

  • SHA256

    6ff7e5eca7e9833dc02c7539481914348dbb6d43bc162dbf21d18d1b8978d104

  • SHA512

    37a6a872f452bb9568a8c06cbc31774567eb4ef92defd1cbde5fc0fb41659cd81164e0d8879b3390f88509a5ef3e8a23e58070ab80a1113c78488db082d6a4f5

  • SSDEEP

    6144:l/x18tNpRLpy/gbsWy5lZ85ssJ62HHYwzpUtZCNohaXF:qtNpryqy5QsZ2nZoR+F

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_77b55aee60f64773d3541b25fe4ee370.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77b55aee60f64773d3541b25fe4ee370.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:4052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4052-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4052-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4052-2-0x0000000000680000-0x0000000000681000-memory.dmp

    Filesize

    4KB

  • memory/4052-3-0x0000000002410000-0x00000000024C2000-memory.dmp

    Filesize

    712KB

  • memory/4052-4-0x0000000000400000-0x00000000004E9000-memory.dmp

    Filesize

    932KB

  • memory/4052-5-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-9-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-7-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-64-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-67-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-110-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-109-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-108-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-107-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-106-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-105-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-104-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-103-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-102-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-101-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-100-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-99-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-98-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-97-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-96-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-94-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-93-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-92-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-91-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-90-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-89-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-88-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-87-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-86-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-85-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-84-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-83-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-82-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-81-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-80-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-78-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-77-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-76-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-75-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-74-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-73-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-72-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-71-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-70-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-69-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-68-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-66-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-65-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-63-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-61-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-60-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-59-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-58-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-57-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-95-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-79-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-62-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-56-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-55-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/4052-137-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4052-139-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB