Analysis

  • max time kernel
    148s
  • 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
    21-01-2025 04:40

General

  • Target

    JaffaCakes118_021ffb816c9a966e18c292d530590220.exe

  • Size

    260KB

  • MD5

    021ffb816c9a966e18c292d530590220

  • SHA1

    e88738d1cc60d396f6b194b0052bef409dad8bae

  • SHA256

    75d09e39325c943a9e624ba703dd503080f2423d1aff46c115eabcd12b95ff8a

  • SHA512

    4ea53db45aa5c06953a4e410844620925538b6abe6cc55cea22346c77423aa96dabfc1714ab1852d507dda7dddf991eb2dbab0369a535e8af0da8fbc5eb84273

  • SSDEEP

    6144:uFAqgNMrMNnHGUS0mATGBqxwO54kBzPpSC5T0i8S:2UNKMQUzSwh5bBzseT0m

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_021ffb816c9a966e18c292d530590220.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_021ffb816c9a966e18c292d530590220.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:4356

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4356-0-0x0000000000400000-0x000000000064C000-memory.dmp

    Filesize

    2.3MB

  • memory/4356-1-0x00000000023D0000-0x0000000002437000-memory.dmp

    Filesize

    412KB

  • memory/4356-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4356-3-0x0000000000800000-0x0000000000801000-memory.dmp

    Filesize

    4KB

  • memory/4356-4-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/4356-5-0x0000000000400000-0x000000000064C000-memory.dmp

    Filesize

    2.3MB

  • memory/4356-6-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-8-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-10-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-66-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-117-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-116-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-115-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-114-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-113-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-112-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-111-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-110-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-109-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-108-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-107-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-106-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-105-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-104-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-103-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-101-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-100-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-99-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-98-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-97-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-96-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-95-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-94-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-93-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-92-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-91-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-90-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-89-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-88-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-87-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-85-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-84-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-83-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-81-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-80-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-79-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-78-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-77-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-76-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-75-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-74-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-73-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-72-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-71-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-70-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-69-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-67-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-65-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-64-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-118-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-102-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-86-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-82-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-68-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4356-141-0x00000000023D0000-0x0000000002437000-memory.dmp

    Filesize

    412KB

  • memory/4356-143-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB