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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    16/03/2025, 17:48

General

  • Target

    JaffaCakes118_7b2ca1ba5f9036b62891f378501b4de2.exe

  • Size

    248KB

  • MD5

    7b2ca1ba5f9036b62891f378501b4de2

  • SHA1

    199ab949fe048e21f913d4d33531333243a679dc

  • SHA256

    48fdb38385dd5e0b57182a58b86f73fbaf6b4ff60fb67e25ce2418bfc4890bdd

  • SHA512

    1f3ac826fab3df6fa7090b61834282cd354c1c4dfd53af59a0aea038a6703637b0346f79ccdba965b021e40b878e573b76c0f911bb6202786f872d8853be480c

  • SSDEEP

    6144:o9NfOPwve134F0LloHEcwFzXitv28YAZYI7uDVMi1qRTnbp:o9N2oG33mRwFrqvqH7ERTt

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_7b2ca1ba5f9036b62891f378501b4de2.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7b2ca1ba5f9036b62891f378501b4de2.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:2528

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2528-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2528-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2528-2-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2528-3-0x0000000000330000-0x00000000003E2000-memory.dmp

    Filesize

    712KB

  • memory/2528-13-0x0000000000330000-0x00000000003E2000-memory.dmp

    Filesize

    712KB

  • memory/2528-11-0x0000000000330000-0x00000000003E2000-memory.dmp

    Filesize

    712KB

  • memory/2528-9-0x0000000000330000-0x00000000003E2000-memory.dmp

    Filesize

    712KB

  • memory/2528-14-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/2528-7-0x0000000000330000-0x00000000003E2000-memory.dmp

    Filesize

    712KB

  • memory/2528-5-0x0000000000330000-0x00000000003E2000-memory.dmp

    Filesize

    712KB

  • memory/2528-15-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-19-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-17-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-42-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-50-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-51-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-41-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-43-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-44-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-69-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-46-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-45-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-47-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-48-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-49-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-55-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-86-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-85-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-84-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-83-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-82-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-81-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-80-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-79-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-78-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-77-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-76-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-75-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-74-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-73-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-72-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-71-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-70-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-68-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-67-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-66-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-65-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-64-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-63-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-62-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-61-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-60-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-59-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-58-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-57-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-56-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-54-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-53-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-52-0x00000000024F0000-0x00000000025A8000-memory.dmp

    Filesize

    736KB

  • memory/2528-105-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2528-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB