Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-01-2025 23:04

General

  • Target

    JaffaCakes118_08368831fae0932b9430f87e6d4eebbd.exe

  • Size

    265KB

  • MD5

    08368831fae0932b9430f87e6d4eebbd

  • SHA1

    51892bf8f295df0ad53b95efb221db7288d42f6c

  • SHA256

    a4a7fc45de189ff228e5f16039c09a0305f3cbbba693ff8f746146e9b4d64c56

  • SHA512

    ad171a08d208b21cbd38cd6b88183a61e12fefd91f18bd968f1127acc28802b8908c574b2122f44c69d3fa1056d19ee0e2be10f456a1d974e2b9157411847df9

  • SSDEEP

    6144:QH4Tmfn8dMwBnVpV21WBMA41aZcCfZ34+rDLr:Q6m85nXV21Wi1aZPh3ZH

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_08368831fae0932b9430f87e6d4eebbd.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_08368831fae0932b9430f87e6d4eebbd.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:2336

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2336-0-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2336-1-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/2336-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2336-3-0x0000000000740000-0x0000000000741000-memory.dmp

    Filesize

    4KB

  • memory/2336-4-0x0000000002210000-0x00000000022C2000-memory.dmp

    Filesize

    712KB

  • memory/2336-5-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2336-6-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-8-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-10-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-62-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-66-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-110-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-109-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-108-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-107-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-106-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-105-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-104-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-102-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-101-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-100-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-99-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-98-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-97-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-96-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-95-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-79-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-94-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-93-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-92-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-91-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-90-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-89-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-88-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-87-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-86-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-85-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-84-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-83-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-81-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-80-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-78-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-77-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-76-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-75-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-74-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-73-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-72-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-71-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-70-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-69-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-67-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-65-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-64-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-63-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-61-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-60-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-59-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-103-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-58-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-57-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-82-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-68-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-56-0x0000000002660000-0x0000000002718000-memory.dmp

    Filesize

    736KB

  • memory/2336-142-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/2336-144-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB