Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2025 13:49

General

  • Target

    JaffaCakes118_17d639117667fe5585ab85cf384cfb7d.exe

  • Size

    260KB

  • MD5

    17d639117667fe5585ab85cf384cfb7d

  • SHA1

    8f0e9d243b9b15926888284cdd2499572dfdacf5

  • SHA256

    48d7ffde112f0eb4eb1acd7f36285504119b18e4f2bbbd0a55a328a709640711

  • SHA512

    ed5e00e9aaab4057a7662c03511b7fb344b48d86ed4abdbc5757bce9bc27534e920d90169078faecef11fc052bceca9f76711ed1b82af2632d8dbe6c6075dacd

  • SSDEEP

    6144:OtX21Y7+PO6hIKxeYBy4GPIRMKFpIq7EbjkUvudrhTl:MhIhIKxeRHPI7FpwbjkMWhTl

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_17d639117667fe5585ab85cf384cfb7d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_17d639117667fe5585ab85cf384cfb7d.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:2252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2252-0-0x000000007FDE0000-0x000000007FE47000-memory.dmp

    Filesize

    412KB

  • memory/2252-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2252-2-0x0000000000740000-0x0000000000741000-memory.dmp

    Filesize

    4KB

  • memory/2252-3-0x00000000026D0000-0x0000000002782000-memory.dmp

    Filesize

    712KB

  • memory/2252-4-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2252-5-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-9-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-7-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-64-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-71-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-70-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-69-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-68-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-67-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-66-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-65-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-63-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-62-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-61-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-60-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-58-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-57-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-97-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-92-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-88-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-85-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-84-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-55-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-76-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-59-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-56-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-110-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-109-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-108-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-107-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-106-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-105-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-104-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-103-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-102-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-101-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-100-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-99-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-98-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-96-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-95-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-94-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-93-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-91-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-90-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-89-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-87-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-86-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-83-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-82-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-81-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-80-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-79-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-78-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-77-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-75-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-74-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-73-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-72-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/2252-133-0x000000007FDE0000-0x000000007FE47000-memory.dmp

    Filesize

    412KB

  • memory/2252-135-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB