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
    01/01/2025, 11:13

General

  • Target
    JaffaCakes118_52e18c8057ae2b88a14bba6d4b69e7d7.exe
  • Size 269KB
  • Sample250101-nbvjhasrgv
  • SHA256 3083e34ab72890d2a8255b7c71dc76b5b4e1a3262e7c6d8e3dbc0f9721987ef4
  • MD5 SHA1 SHA512 SSDEEP

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_52e18c8057ae2b88a14bba6d4b69e7d7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_52e18c8057ae2b88a14bba6d4b69e7d7.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:4720

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4720-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

        memory/4720-1-0x0000000000400000-0x0000000000439000-memory.dmp

        memory/4720-3-0x0000000002310000-0x00000000023C2000-memory.dmp

        memory/4720-4-0x0000000000400000-0x00000000004DB000-memory.dmp

        memory/4720-5-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-9-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-7-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-58-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-63-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-59-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-72-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-114-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-113-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-112-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-111-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-110-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-109-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-107-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-106-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-104-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-102-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-101-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-100-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-99-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-98-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-97-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-96-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-95-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-94-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-93-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-92-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-91-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-90-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-88-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-87-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-86-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-85-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-84-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-83-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-82-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-81-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-80-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-79-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-78-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-77-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-76-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-75-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-73-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-71-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-70-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-69-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-68-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-67-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-66-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-65-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-64-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-62-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-61-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-60-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-108-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-105-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-103-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-89-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-74-0x0000000002890000-0x0000000002948000-memory.dmp

        memory/4720-132-0x000000007FDE0000-0x000000007FE49000-memory.dmp

        memory/4720-137-0x0000000000400000-0x0000000000439000-memory.dmp