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Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/01/2025, 17:08

General

  • Target

    JaffaCakes118_7cc686e1da3a8650ff80546068208eb8.exe

  • Size

    252KB

  • MD5

    7cc686e1da3a8650ff80546068208eb8

  • SHA1

    eabdb43e5b24daef481bafeb0731a34c4ac96a68

  • SHA256

    20d82d12cd3a3561a07ac91b703e1c3d55785d97960d0bb42e3d70992d444787

  • SHA512

    071819bdce5d43f226cd7aadf25810209362e2d11955480ec785c56c7fdc1d027cddbe8a2782f155fa31a39347786020843e9a0fe72f63a5d4ee00e839db7d97

  • SSDEEP

    6144:jId079u0236C/DkLqMAo74a3l/wOjjf0jF1zLYpH/XRe:kEALkuMAojYO30jFOpH/

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_7cc686e1da3a8650ff80546068208eb8.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7cc686e1da3a8650ff80546068208eb8.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:2916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2916-0-0x0000000000400000-0x00000000005D5000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-1-0x0000000000220000-0x0000000000287000-memory.dmp

    Filesize

    412KB

  • memory/2916-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2916-14-0x00000000021A0000-0x0000000002252000-memory.dmp

    Filesize

    712KB

  • memory/2916-12-0x00000000021A0000-0x0000000002252000-memory.dmp

    Filesize

    712KB

  • memory/2916-10-0x00000000021A0000-0x0000000002252000-memory.dmp

    Filesize

    712KB

  • memory/2916-8-0x00000000021A0000-0x0000000002252000-memory.dmp

    Filesize

    712KB

  • memory/2916-6-0x00000000021A0000-0x0000000002252000-memory.dmp

    Filesize

    712KB

  • memory/2916-4-0x00000000021A0000-0x0000000002252000-memory.dmp

    Filesize

    712KB

  • memory/2916-15-0x0000000000400000-0x00000000005D5000-memory.dmp

    Filesize

    1.8MB

  • memory/2916-16-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-20-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-18-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-41-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-42-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-43-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-44-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-45-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-46-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-47-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-48-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-49-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-50-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-51-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-52-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-53-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-86-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-85-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-84-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-83-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-82-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-81-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-80-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-79-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-78-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-77-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-76-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-75-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-74-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-73-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-72-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-71-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-70-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-69-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-68-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-67-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-66-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-65-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-64-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-63-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-62-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-61-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-60-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-59-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-58-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-57-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-56-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-55-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-54-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2916-109-0x0000000000220000-0x0000000000287000-memory.dmp

    Filesize

    412KB

  • memory/2916-110-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB