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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2025, 17:11

General

  • Target

    JaffaCakes118_75045953bb3ec7b4b2bacc616d592d3d.exe

  • Size

    316KB

  • MD5

    75045953bb3ec7b4b2bacc616d592d3d

  • SHA1

    fc4afeba262ca7e4fb0f43f62952c3e08fb21abc

  • SHA256

    67731e14b3a4d6ee413b726aebe6714116fe65ee559f3106fcdc37fb7d25cf43

  • SHA512

    47d49d40f7b7fb2d47e04a17b2078cf53beb7bf1b6b4df28667e0fefc036789b804fde5574266112b750c55acacf97f49858830969e7736955272a31cac0d3a3

  • SSDEEP

    6144:bE7QzjbxRqkBIoC3gc3ZIZCOkHS5Ezd13UIhoPfpHTLa6LiOE:bE7IjbfqkL4pI2y5e3RGpCR

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_75045953bb3ec7b4b2bacc616d592d3d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_75045953bb3ec7b4b2bacc616d592d3d.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:4272

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4272-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4272-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4272-2-0x0000000000B60000-0x0000000000B61000-memory.dmp

    Filesize

    4KB

  • memory/4272-3-0x0000000002340000-0x00000000023F2000-memory.dmp

    Filesize

    712KB

  • memory/4272-4-0x0000000000400000-0x00000000005A3000-memory.dmp

    Filesize

    1.6MB

  • memory/4272-5-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-9-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-7-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-71-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-74-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-112-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-110-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-109-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-108-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-107-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-106-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-105-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-104-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-103-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-102-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-101-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-100-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-99-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-98-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-97-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-96-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-95-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-94-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-93-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-92-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-91-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-90-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-89-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-87-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-86-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-85-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-84-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-83-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-82-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-81-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-80-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-79-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-78-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-77-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-76-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-75-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-73-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-72-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-70-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-69-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-68-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-67-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-66-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-65-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-64-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-62-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-61-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-111-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-60-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-88-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-59-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-58-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-57-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-63-0x0000000002860000-0x0000000002918000-memory.dmp

    Filesize

    736KB

  • memory/4272-122-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4272-123-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB