Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/11/2024, 02:34

General

  • Target
    8936cb202a1f1f2bfa987d1ad0b2fe5c_JaffaCakes118.exe
  • Size 254KB
  • Sample241103-c2e1yssdpd
  • SHA256 832106f4381b58b4ac7a12d0a92dd22a3554a1d23e414c5fb5c5ea5274740d88
  • 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\8936cb202a1f1f2bfa987d1ad0b2fe5c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8936cb202a1f1f2bfa987d1ad0b2fe5c_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:3448

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3448-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

        memory/3448-1-0x0000000000400000-0x0000000000439000-memory.dmp

        memory/3448-3-0x0000000002320000-0x00000000023D2000-memory.dmp

        memory/3448-4-0x0000000000400000-0x00000000004FD000-memory.dmp

        memory/3448-5-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-7-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-9-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-63-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-111-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-102-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-93-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-85-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-83-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-76-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-67-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-65-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-78-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-77-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-75-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-74-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-73-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-72-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-71-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-70-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-69-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-68-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-66-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-64-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-119-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-118-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-117-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-116-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-115-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-114-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-113-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-112-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-110-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-109-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-108-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-107-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-106-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-105-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-104-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-103-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-101-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-100-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-99-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-98-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-97-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-96-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-95-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-94-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-92-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-91-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-90-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-89-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-88-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-87-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-86-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-84-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-82-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-81-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-80-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-79-0x00000000028C0000-0x0000000002978000-memory.dmp

        memory/3448-146-0x000000007FDE0000-0x000000007FE49000-memory.dmp

        memory/3448-149-0x0000000000400000-0x0000000000439000-memory.dmp