Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-01-2025 23:54

General

  • Target

    JaffaCakes118_02ca109d881928ea0851631e8f7c122c.exe

  • Size

    257KB

  • MD5

    02ca109d881928ea0851631e8f7c122c

  • SHA1

    b0dc9bb8923217255eb188e14467236c31003b7b

  • SHA256

    1f1a0a014e5a7cbb61c7d958d09bb24032ea0525997cf6c8a6b114fb31acf86c

  • SHA512

    da1b2c4dd8b93d752cfad40200fea77743f5b7cfa7aef4a3f37510919a81b3cbf96ba575b32cac20d45172a5dcd443a47f5f88150e9741403be00a0f0562d0fd

  • SSDEEP

    6144:A+g/UuZuwAjDwzzCAoyzOC6IvDePVf6MCRON/7:ACRDqCXyqief68N/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_02ca109d881928ea0851631e8f7c122c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_02ca109d881928ea0851631e8f7c122c.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:2164

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2164-0-0x0000000000220000-0x0000000000269000-memory.dmp

    Filesize

    292KB

  • memory/2164-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2164-2-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/2164-3-0x00000000023A0000-0x0000000002452000-memory.dmp

    Filesize

    712KB

  • memory/2164-5-0x00000000023A0000-0x0000000002452000-memory.dmp

    Filesize

    712KB

  • memory/2164-13-0x00000000023A0000-0x0000000002452000-memory.dmp

    Filesize

    712KB

  • memory/2164-14-0x0000000000400000-0x000000000048B000-memory.dmp

    Filesize

    556KB

  • memory/2164-11-0x00000000023A0000-0x0000000002452000-memory.dmp

    Filesize

    712KB

  • memory/2164-7-0x00000000023A0000-0x0000000002452000-memory.dmp

    Filesize

    712KB

  • memory/2164-9-0x00000000023A0000-0x0000000002452000-memory.dmp

    Filesize

    712KB

  • memory/2164-15-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-17-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-19-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-49-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-74-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-86-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-85-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-84-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-83-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-82-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-81-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-80-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-79-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-78-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-77-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-76-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-75-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-73-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-72-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-71-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-70-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-69-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-68-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-67-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-66-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-65-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-64-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-63-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-61-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-60-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-59-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-58-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-57-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-56-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-55-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-54-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-53-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-52-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-50-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-48-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-47-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-46-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-62-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-45-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-44-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-43-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-42-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-51-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-41-0x0000000002560000-0x0000000002618000-memory.dmp

    Filesize

    736KB

  • memory/2164-106-0x0000000000220000-0x0000000000269000-memory.dmp

    Filesize

    292KB

  • memory/2164-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB