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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    15/03/2025, 14:06

General

  • Target

    JaffaCakes118_76b8b247b452dd486c8f70fe026325ea.exe

  • Size

    278KB

  • MD5

    76b8b247b452dd486c8f70fe026325ea

  • SHA1

    220463ff0fa5c293230e6ffaa7e166da22de19d2

  • SHA256

    68ac86f4d8ed5d7f0e857fa3a97e37d2a6f826961bf773a6a269eeb4e156d9eb

  • SHA512

    399b96d8ae4d6012ee271ca5000a798f5435f577d0d922bf89abc667ac9d62bab74f618834c3bd30b5b20753dac32d647895bfd78a56b503d8f6b57f147c61d9

  • SSDEEP

    6144:Iw8yL7ppV+WJG6de5dAqkNLBeYClpKzkc4qkeBACbx8YGLcRf:Iw/t+AMlkN1eYCDckc4jXgSYGI

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_76b8b247b452dd486c8f70fe026325ea.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_76b8b247b452dd486c8f70fe026325ea.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:2928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2928-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2928-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2928-2-0x00000000002B0000-0x00000000002B1000-memory.dmp

    Filesize

    4KB

  • memory/2928-11-0x0000000002550000-0x0000000002602000-memory.dmp

    Filesize

    712KB

  • memory/2928-9-0x0000000002550000-0x0000000002602000-memory.dmp

    Filesize

    712KB

  • memory/2928-7-0x0000000002550000-0x0000000002602000-memory.dmp

    Filesize

    712KB

  • memory/2928-5-0x0000000002550000-0x0000000002602000-memory.dmp

    Filesize

    712KB

  • memory/2928-3-0x0000000002550000-0x0000000002602000-memory.dmp

    Filesize

    712KB

  • memory/2928-14-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/2928-13-0x0000000002550000-0x0000000002602000-memory.dmp

    Filesize

    712KB

  • memory/2928-15-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-19-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-17-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-42-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-43-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-44-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-48-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-47-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-46-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-57-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-45-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-49-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-77-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-50-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-86-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-85-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-84-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-83-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-82-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-81-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-80-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-79-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-78-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-76-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-75-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-74-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-73-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-72-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-71-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-70-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-69-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-68-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-67-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-66-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-65-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-64-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-63-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-62-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-61-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-60-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-59-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-58-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-56-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-55-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-54-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-53-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-52-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-41-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-51-0x0000000002710000-0x00000000027C8000-memory.dmp

    Filesize

    736KB

  • memory/2928-105-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2928-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB