Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    09/02/2025, 01:26

General

  • Target

    JaffaCakes118_c999f3c4c2abb1eeeb4391936de8f2c4.exe

  • Size

    257KB

  • MD5

    c999f3c4c2abb1eeeb4391936de8f2c4

  • SHA1

    240af5e0e6b4b5b2f08db7cb91622c8313d4668e

  • SHA256

    b330048a00f5ca1c7186fe80f2f74c5ab6baa5f4fd2677bceb209ca53a8888a0

  • SHA512

    b51b71092593324588f7f5b54a0ef20bf9f68ff01f15b944446351d9851147abacdf9f4781beb9fd17fb89fad222d06346c1df15881daf3e333e28ece97c96fd

  • SSDEEP

    6144:E+g/UuZuwAjDwzzCAoyzOC6IvDePVf6MCRON/7:ECRDqCXyqief68N/7

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_c999f3c4c2abb1eeeb4391936de8f2c4.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c999f3c4c2abb1eeeb4391936de8f2c4.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:2216

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2216-0-0x0000000000220000-0x0000000000269000-memory.dmp

    Filesize

    292KB

  • memory/2216-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2216-3-0x0000000001DF0000-0x0000000001EA2000-memory.dmp

    Filesize

    712KB

  • memory/2216-13-0x0000000001DF0000-0x0000000001EA2000-memory.dmp

    Filesize

    712KB

  • memory/2216-11-0x0000000001DF0000-0x0000000001EA2000-memory.dmp

    Filesize

    712KB

  • memory/2216-14-0x0000000000400000-0x000000000048B000-memory.dmp

    Filesize

    556KB

  • memory/2216-9-0x0000000001DF0000-0x0000000001EA2000-memory.dmp

    Filesize

    712KB

  • memory/2216-7-0x0000000001DF0000-0x0000000001EA2000-memory.dmp

    Filesize

    712KB

  • memory/2216-5-0x0000000001DF0000-0x0000000001EA2000-memory.dmp

    Filesize

    712KB

  • memory/2216-15-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-19-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-18-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-41-0x0000000000220000-0x0000000000269000-memory.dmp

    Filesize

    292KB

  • memory/2216-42-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2216-48-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-47-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-46-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-45-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-44-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-49-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-50-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-51-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-55-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-77-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-78-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-76-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-75-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-74-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-73-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-72-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-71-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-70-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-69-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-68-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-67-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-66-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-65-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-64-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-63-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-62-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-61-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-60-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-59-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-58-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-57-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-56-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-54-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-53-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-52-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-79-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-89-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-88-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-87-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-86-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-85-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-84-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-83-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-82-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-81-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB

  • memory/2216-80-0x0000000001EF0000-0x0000000001FA8000-memory.dmp

    Filesize

    736KB