Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/10/2024, 01:18

General

  • Target
    6c9f41c2f733e27a8e26154382dc3205_JaffaCakes118.exe
  • Size 330KB
  • Sample241023-bpc56awarq
  • SHA256 d9ed5ac0c6264236346b8797c0a4bfda7a3379ec2dee8ad1901cb308d4a2ac08
  • 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

    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\6c9f41c2f733e27a8e26154382dc3205_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6c9f41c2f733e27a8e26154382dc3205_JaffaCakes118.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:5092

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/5092-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

        memory/5092-1-0x0000000000400000-0x0000000000439000-memory.dmp

        memory/5092-2-0x00000000005B0000-0x00000000005B1000-memory.dmp

        memory/5092-3-0x0000000002170000-0x0000000002222000-memory.dmp

        memory/5092-4-0x0000000000400000-0x0000000000501000-memory.dmp

        memory/5092-5-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-9-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-7-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-76-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-79-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-118-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-117-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-116-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-115-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-114-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-113-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-112-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-110-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-109-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-108-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-107-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-106-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-104-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-103-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-102-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-101-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-100-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-99-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-98-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-97-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-96-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-95-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-94-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-93-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-91-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-90-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-89-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-88-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-87-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-86-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-85-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-84-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-82-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-81-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-80-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-78-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-77-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-75-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-74-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-73-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-72-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-71-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-69-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-67-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-66-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-65-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-111-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-105-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-64-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-92-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-83-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-63-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-70-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-68-0x0000000002730000-0x00000000027E8000-memory.dmp

        memory/5092-145-0x000000007FDE0000-0x000000007FE49000-memory.dmp

        memory/5092-149-0x0000000000400000-0x0000000000439000-memory.dmp