Analysis

  • max time kernel
    148s
  • 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
    25-01-2025 00:37

General

  • Target

    JaffaCakes118_26bc26cc199453b5672d891e3157feef.exe

  • Size

    258KB

  • MD5

    26bc26cc199453b5672d891e3157feef

  • SHA1

    71616917ebddf87379e5471b009c7578d0f65e1d

  • SHA256

    a6067b08fb4d16abd24587f775be2434836fbf88c25d5444b2c85de7b3b638e4

  • SHA512

    d9ccf447923ab6b909628d2a324fa7815ba0e29c82f819e070ec5c6b6dbc4c91c1542a2fb79b622e014d0b0c9d7ad8f68d595fd52aa75ddf7a47777c07f8dd6e

  • SSDEEP

    3072:AFgNx7UOOrEHuOMwhvLqJhacw8kgrY1ymk2+oRVDqc9ZZIap1ak4yfeVMB0anXBQ:A6TOrEHJNUkgU5m0ZOMcCWw+PGlW

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_26bc26cc199453b5672d891e3157feef.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_26bc26cc199453b5672d891e3157feef.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:3552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3552-0-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/3552-1-0x0000000002740000-0x00000000027A7000-memory.dmp

    Filesize

    412KB

  • memory/3552-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3552-3-0x00000000007E0000-0x00000000007E1000-memory.dmp

    Filesize

    4KB

  • memory/3552-4-0x00000000027B0000-0x0000000002862000-memory.dmp

    Filesize

    712KB

  • memory/3552-5-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/3552-6-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-8-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-10-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-70-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-76-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-75-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-74-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-73-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-72-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-71-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-113-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-112-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-111-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-110-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-109-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-108-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-107-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-105-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-104-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-103-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-102-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-101-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-100-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-99-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-98-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-97-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-96-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-95-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-94-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-93-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-92-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-91-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-89-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-88-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-87-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-85-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-84-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-83-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-82-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-81-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-80-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-79-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-77-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-78-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-69-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-68-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-67-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-65-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-64-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-63-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-106-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-62-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-61-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-90-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-60-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-86-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-59-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-66-0x0000000002A80000-0x0000000002B38000-memory.dmp

    Filesize

    736KB

  • memory/3552-142-0x0000000002740000-0x00000000027A7000-memory.dmp

    Filesize

    412KB

  • memory/3552-145-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB