Analysis

  • max time kernel
    148s
  • 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
    02-01-2025 05:38

General

  • Target

    e0530fa65f382c4520bd3698092497513e006a7934d29e8854d21c094bdead52.exe

  • Size

    330KB

  • MD5

    33b98c6a33970365e25ee13a68339c36

  • SHA1

    3bc7fece576e3e46f31284cad7ee6453293d8479

  • SHA256

    e0530fa65f382c4520bd3698092497513e006a7934d29e8854d21c094bdead52

  • SHA512

    a66b0f70eb6d4a24e5be00f90da2c302995f2a8d4efccd9584103ca81b34b3c2e7b5cdefc71c53b65316b8836983020a75477890d8bb22968474287c4d7b321d

  • SSDEEP

    6144:GaCLEhxwqz/Q5lEq20w7bJ8t9Kf+9k3deUuJ/MFW8zJJho:vhyqz0QH7bJ8tw8UU/MpPo

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\e0530fa65f382c4520bd3698092497513e006a7934d29e8854d21c094bdead52.exe
    "C:\Users\Admin\AppData\Local\Temp\e0530fa65f382c4520bd3698092497513e006a7934d29e8854d21c094bdead52.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:3364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3364-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3364-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3364-2-0x0000000002260000-0x0000000002261000-memory.dmp

    Filesize

    4KB

  • memory/3364-3-0x0000000002690000-0x0000000002742000-memory.dmp

    Filesize

    712KB

  • memory/3364-4-0x0000000000400000-0x0000000000501000-memory.dmp

    Filesize

    1.0MB

  • memory/3364-5-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-10-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-7-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-100-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-104-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-118-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-117-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-116-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-115-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-114-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-112-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-111-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-110-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-109-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-108-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-107-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-106-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-105-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-103-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-102-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-101-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-99-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-98-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-97-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-96-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-95-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-94-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-93-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-92-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-91-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-90-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-89-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-88-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-87-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-86-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-85-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-83-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-82-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-81-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-80-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-79-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-78-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-77-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-76-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-75-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-74-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-72-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-71-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-70-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-69-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-68-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-67-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-66-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-65-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-64-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-113-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-84-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-73-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-63-0x0000000002950000-0x0000000002A08000-memory.dmp

    Filesize

    736KB

  • memory/3364-140-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3364-143-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB