Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    08/02/2025, 21:52

General

  • Target

    JaffaCakes118_c7c9e4614647ed74bc89bc8b93fc25da.exe

  • Size

    274KB

  • MD5

    c7c9e4614647ed74bc89bc8b93fc25da

  • SHA1

    763c4d0d1512cc20b216334dc7e81eca03470194

  • SHA256

    2acc01a8b83d71beea52a30ff0c2bac21b8afcb03a7295fad4b43bea4947ee75

  • SHA512

    6160e0a89b7d89864d5331f74b72c4a80c81989517d56abb81c87251d5a40b2cab8d62f9c2846429e45182b0cba2c12a641a24e5130d3b6627b038279f1cba11

  • SSDEEP

    6144:2mwed2qXnxBpk/cwpjPr67peWHEGt+CNN1H5eXmR:2mwedTntk/cwpjuYWH5ECN/HUXq

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_c7c9e4614647ed74bc89bc8b93fc25da.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c7c9e4614647ed74bc89bc8b93fc25da.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:2076

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2076-0-0x0000000000300000-0x000000000035C000-memory.dmp

    Filesize

    368KB

  • memory/2076-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2076-2-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2076-7-0x00000000006A0000-0x0000000000752000-memory.dmp

    Filesize

    712KB

  • memory/2076-3-0x00000000006A0000-0x0000000000752000-memory.dmp

    Filesize

    712KB

  • memory/2076-5-0x00000000006A0000-0x0000000000752000-memory.dmp

    Filesize

    712KB

  • memory/2076-13-0x00000000006A0000-0x0000000000752000-memory.dmp

    Filesize

    712KB

  • memory/2076-14-0x0000000000400000-0x0000000000696000-memory.dmp

    Filesize

    2.6MB

  • memory/2076-11-0x00000000006A0000-0x0000000000752000-memory.dmp

    Filesize

    712KB

  • memory/2076-9-0x00000000006A0000-0x0000000000752000-memory.dmp

    Filesize

    712KB

  • memory/2076-15-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-18-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-19-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-39-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-46-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-45-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-40-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-41-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-64-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-42-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-43-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-44-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-81-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-47-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-48-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-49-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-51-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-50-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-52-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-56-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-62-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-79-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-84-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-83-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-82-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-80-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-78-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-77-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-76-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-75-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-74-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-73-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-72-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-71-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-70-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-69-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-68-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-67-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-66-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-65-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-63-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-61-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-60-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-59-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-58-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-57-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-55-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-54-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-53-0x0000000000870000-0x0000000000928000-memory.dmp

    Filesize

    736KB

  • memory/2076-103-0x0000000000300000-0x000000000035C000-memory.dmp

    Filesize

    368KB

  • memory/2076-104-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB