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Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/01/2025, 15:31

General

  • Target

    JaffaCakes118_0595ac991ae3ac53cdfb8c0a71c33177.exe

  • Size

    264KB

  • MD5

    0595ac991ae3ac53cdfb8c0a71c33177

  • SHA1

    6141f0320393a6e072018428950a71639521b15f

  • SHA256

    827e0fb90e800673223f5c73d572c349f85d733e5aba15f0abd892697771914d

  • SHA512

    bf9eaf91a3c59d261b008101f8bf0f7701a387f2bfeaf21bf5b9aa8b0cab1d4ebc3f3ca2ce07bca4af0ca92df779a1c6db9cc675b8fc17d075dccb2e5271a4ef

  • SSDEEP

    6144:4kWSScfUV7fNv2IJgX6uCbT4BAHaTwlWSJm2voQBv1AMd:pWSS6UV7fNODqzb06HazSY25Bv

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_0595ac991ae3ac53cdfb8c0a71c33177.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0595ac991ae3ac53cdfb8c0a71c33177.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:1224

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1224-0-0x0000000000400000-0x000000000049E000-memory.dmp

    Filesize

    632KB

  • memory/1224-1-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1224-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1224-3-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1224-4-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/1224-6-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/1224-14-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/1224-12-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/1224-10-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/1224-15-0x0000000000400000-0x000000000049E000-memory.dmp

    Filesize

    632KB

  • memory/1224-8-0x0000000002330000-0x00000000023E2000-memory.dmp

    Filesize

    712KB

  • memory/1224-16-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-20-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-18-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-41-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-44-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-51-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-40-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-42-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-62-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-43-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-72-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-45-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-82-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-47-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-46-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-48-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-49-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-50-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-52-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-58-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-80-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-84-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-83-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-81-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-79-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-78-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-77-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-76-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-75-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-74-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-73-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-71-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-70-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-69-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-68-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-67-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-66-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-65-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-64-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-63-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-61-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-60-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-59-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-57-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-56-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-55-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-54-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-53-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/1224-110-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1224-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB