Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/02/2025, 11:22

General

  • Target

    JaffaCakes118_934846d422f12075dd1ca89df877ab6a.exe

  • Size

    302KB

  • MD5

    934846d422f12075dd1ca89df877ab6a

  • SHA1

    6e7d78e6eac66f6a1571cb51a926421e3f10dd14

  • SHA256

    b401fe0a3bc8b0fc148c3815859fa445ee37f25f2a6403dba3ec1f383594a91c

  • SHA512

    dcf8da2f96b6951349f94c885dcafebd8870749f906f003727472a6ad40d914866fd28a3c2ebeee3aaadecb92fdb59424e98de98f42c246632444b4c4c345bb5

  • SSDEEP

    6144:Ar7beYd6upMOOsrLJffxOD3pZSVrdoTeJsVkbE9ucqe7fWJGflTvuLE:Ar7yFf0LJffxOD5ZSRdoTeq59ufe7fWK

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_934846d422f12075dd1ca89df877ab6a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_934846d422f12075dd1ca89df877ab6a.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:1280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1280-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1280-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1280-3-0x0000000002640000-0x00000000026F2000-memory.dmp

    Filesize

    712KB

  • memory/1280-4-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/1280-5-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-7-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-9-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-64-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-76-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-120-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-119-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-118-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-117-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-116-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-115-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-114-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-113-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-111-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-110-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-109-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-108-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-107-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-106-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-105-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-104-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-103-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-102-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-101-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-100-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-99-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-98-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-97-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-96-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-95-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-94-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-93-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-92-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-91-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-89-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-88-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-87-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-86-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-85-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-84-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-83-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-82-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-81-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-80-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-79-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-78-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-77-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-75-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-74-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-72-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-71-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-70-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-112-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-69-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-68-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-67-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-90-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-66-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-65-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-73-0x0000000002800000-0x00000000028B8000-memory.dmp

    Filesize

    736KB

  • memory/1280-138-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1280-142-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB