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
    07-02-2025 01:56

General

  • Target

    JaffaCakes118_b1b1469a3b387a7427afe9b230c4b261.exe

  • Size

    302KB

  • MD5

    b1b1469a3b387a7427afe9b230c4b261

  • SHA1

    cabdcc4bd695b88872bd5664cf82acebb705aca4

  • SHA256

    7651988cf8e8c5e0bb995dfa9c879abf0159a91321f20eb621b836085b70b58e

  • SHA512

    40ed47463482743cef8b758aaccd1eeef2acf62a8c20ec90c7ab7ce4018360942ff3a7dbf8cacd814e0fd602d57c261f380e2604ed601d0c7569d86b82ee5f83

  • SSDEEP

    6144:xr7beYd6upMOOsrLJffxOD3pZSVrdoTeJsVkbE9ucqe7fWJGflTvuLE:xr7yFf0LJffxOD5ZSRdoTeq59ufe7fWK

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_b1b1469a3b387a7427afe9b230c4b261.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b1b1469a3b387a7427afe9b230c4b261.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:1448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1448-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1448-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1448-4-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/1448-3-0x0000000002880000-0x0000000002932000-memory.dmp

    Filesize

    712KB

  • memory/1448-5-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-21-0x0000000000590000-0x0000000000591000-memory.dmp

    Filesize

    4KB

  • memory/1448-24-0x0000000000590000-0x0000000000591000-memory.dmp

    Filesize

    4KB

  • memory/1448-10-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-7-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-77-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-79-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-115-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-113-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-112-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-110-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-109-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-107-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-106-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-104-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-103-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-101-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-100-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-98-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-97-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-95-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-94-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-92-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-91-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-88-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-89-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-87-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-85-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-84-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-82-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-81-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-78-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-76-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-75-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-74-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-73-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-69-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-68-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-116-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-67-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-114-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-111-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-108-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-66-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-105-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-102-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-99-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-65-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-96-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-93-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-90-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-64-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-86-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-83-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-63-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-80-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-72-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-71-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-62-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-70-0x0000000002A40000-0x0000000002AF8000-memory.dmp

    Filesize

    736KB

  • memory/1448-147-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1448-148-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB