Analysis

  • max time kernel
    149s
  • 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 17:24

General

  • Target

    JaffaCakes118_0645448d0dbf6acb1e2fd53551fdc171.exe

  • Size

    261KB

  • MD5

    0645448d0dbf6acb1e2fd53551fdc171

  • SHA1

    a83154bfa1bcc881f50796a53feff49f37b7422f

  • SHA256

    3da623b69838a6fb6ec2f16f6fb90d9e4faf4946e089fdaf2c188cedfcdb4e6a

  • SHA512

    a7c7fcd93cde30da9e07fc377cb835a9973031c18d8be7fc2e2499c1d72bbd1be1b64efb52db18d9af09cc099c053eb97ee93364476391d4dce3e4999e3c5bb0

  • SSDEEP

    6144:Z6ep3UIT8Oh5Ry9Sq3hUOZqLrKYqO2WRPE50HSXoCs:keke5A9ZCiqzPYp

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_0645448d0dbf6acb1e2fd53551fdc171.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0645448d0dbf6acb1e2fd53551fdc171.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:772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/772-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/772-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/772-3-0x00000000023A0000-0x0000000002452000-memory.dmp

    Filesize

    712KB

  • memory/772-2-0x0000000002360000-0x0000000002361000-memory.dmp

    Filesize

    4KB

  • memory/772-4-0x0000000000400000-0x00000000006BC000-memory.dmp

    Filesize

    2.7MB

  • memory/772-5-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-10-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-7-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-59-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-62-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-112-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-111-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-110-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-109-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-108-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-106-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-105-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-104-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-103-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-102-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-101-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-100-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-99-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-98-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-97-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-96-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-95-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-94-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-93-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-92-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-91-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-90-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-89-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-88-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-87-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-86-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-85-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-84-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-82-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-81-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-80-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-79-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-77-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-76-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-75-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-74-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-73-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-72-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-71-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-70-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-69-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-68-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-67-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-66-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-65-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-64-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-61-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-60-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-107-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-83-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-78-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-63-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-58-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-57-0x0000000002900000-0x00000000029B8000-memory.dmp

    Filesize

    736KB

  • memory/772-136-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/772-141-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB