Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-12-2024 19:03

General

  • Target

    de3866eefa8703c26e61890caf8d6a3e_JaffaCakes118.exe

  • Size

    297KB

  • MD5

    de3866eefa8703c26e61890caf8d6a3e

  • SHA1

    92bdef840b2910b20c6cccf6a20b832d1ab876b7

  • SHA256

    807c023bca2546b664c75a6b93054add4fb5b8a321cfb173cdb32f2a94fadf21

  • SHA512

    50f98d0cecdfee7c097fd81a351b2a59d4e4961c99a008ddde64cbc663367c95af71c8caca3e031ced665f71c4299269bf9a3458ccb22e3f145a6189fa89ec7c

  • SSDEEP

    6144:JTuYP5Hghu5xDemuPJ0DmL8c6HEVIvz7OSoRjZUacH/8dckgT9Kv:JTuUWhOTK0DmqkeWSohnUUdczk

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\de3866eefa8703c26e61890caf8d6a3e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\de3866eefa8703c26e61890caf8d6a3e_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:1128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1128-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1128-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1128-2-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/1128-3-0x00000000021C0000-0x0000000002272000-memory.dmp

    Filesize

    712KB

  • memory/1128-13-0x00000000021C0000-0x0000000002272000-memory.dmp

    Filesize

    712KB

  • memory/1128-14-0x0000000000400000-0x0000000000518000-memory.dmp

    Filesize

    1.1MB

  • memory/1128-11-0x00000000021C0000-0x0000000002272000-memory.dmp

    Filesize

    712KB

  • memory/1128-9-0x00000000021C0000-0x0000000002272000-memory.dmp

    Filesize

    712KB

  • memory/1128-7-0x00000000021C0000-0x0000000002272000-memory.dmp

    Filesize

    712KB

  • memory/1128-5-0x00000000021C0000-0x0000000002272000-memory.dmp

    Filesize

    712KB

  • memory/1128-15-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-19-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-17-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-42-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-41-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-43-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-44-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-52-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-51-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-50-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-49-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-48-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-47-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-46-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-45-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-54-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-53-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-73-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-55-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-56-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-86-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-85-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-84-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-83-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-82-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-81-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-80-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-79-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-78-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-77-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-76-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-75-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-74-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-72-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-71-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-70-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-69-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-68-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-67-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-66-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-65-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-64-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-63-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-62-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-61-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-60-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-59-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-58-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-57-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/1128-118-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1128-120-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB