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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
    16/03/2025, 11:33

General

  • Target

    JaffaCakes118_7a174055280dabecfd3ae07bccbc3b30.exe

  • Size

    298KB

  • MD5

    7a174055280dabecfd3ae07bccbc3b30

  • SHA1

    7c9e9c352fda9ad0ffa5f5630a828bad0175a134

  • SHA256

    f957072807de33f7fdfeabe17e374ef8b2303cc1dc16f25df60499f2d2ad887d

  • SHA512

    afab532ad845589712204d4bad3e4a81831a5edf896c2994e6b984404ae2076317cdbd682c97de273725cc7aec1c14edf35a87ec14fd4cb5e16b2555f3def032

  • SSDEEP

    6144:86QcDGsSQMsYHDQAnwOYS2BiVqx394VpMolap/jyH6/:VrGscxHDQNtSHC9WDg

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_7a174055280dabecfd3ae07bccbc3b30.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a174055280dabecfd3ae07bccbc3b30.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:2752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2752-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2752-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2752-2-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2752-11-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2752-9-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2752-7-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2752-5-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2752-3-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2752-13-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2752-14-0x0000000000400000-0x0000000000625000-memory.dmp

    Filesize

    2.1MB

  • memory/2752-15-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-19-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-17-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-40-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-41-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-42-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-43-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-44-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-46-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-45-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-47-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-70-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-48-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-82-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-85-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-84-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-83-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-81-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-80-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-79-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-78-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-77-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-76-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-75-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-74-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-73-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-72-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-71-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-69-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-68-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-67-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-66-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-65-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-64-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-63-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-62-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-61-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-60-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-59-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-58-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-57-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-56-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-55-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-54-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-53-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-52-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-51-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-50-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-49-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2752-104-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2752-106-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB