Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/02/2025, 22:22

General

  • Target

    JaffaCakes118_1594c45d30eb562f317afdc49de0da57.exe

  • Size

    252KB

  • MD5

    1594c45d30eb562f317afdc49de0da57

  • SHA1

    4e97421689fc0950f7f2a286a8653624ef7ae6f1

  • SHA256

    42187abf3879464e7352ed472ad5d07c9e49a2face0c2c965622688ce179456b

  • SHA512

    bdfbd6575785ab63bd9e8a85285c2c8e6905fbde53a2b04f0610a25c76f0cc3919280754529f6cfa6ed5b0da79a26a5c2c1f749a4574ff1f3aad93d64d492196

  • SSDEEP

    6144:jgJQMkT6xVoHvKkw7JBptp3xUDxbcPpodJs:cNuykupidG

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_1594c45d30eb562f317afdc49de0da57.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1594c45d30eb562f317afdc49de0da57.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:1248

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1248-0-0x0000000000390000-0x00000000003E2000-memory.dmp

    Filesize

    328KB

  • memory/1248-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1248-14-0x0000000000400000-0x0000000000518000-memory.dmp

    Filesize

    1.1MB

  • memory/1248-13-0x0000000002650000-0x0000000002702000-memory.dmp

    Filesize

    712KB

  • memory/1248-11-0x0000000002650000-0x0000000002702000-memory.dmp

    Filesize

    712KB

  • memory/1248-9-0x0000000002650000-0x0000000002702000-memory.dmp

    Filesize

    712KB

  • memory/1248-7-0x0000000002650000-0x0000000002702000-memory.dmp

    Filesize

    712KB

  • memory/1248-5-0x0000000002650000-0x0000000002702000-memory.dmp

    Filesize

    712KB

  • memory/1248-3-0x0000000002650000-0x0000000002702000-memory.dmp

    Filesize

    712KB

  • memory/1248-15-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-17-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-19-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-41-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-42-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-43-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-44-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-45-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-46-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-47-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-48-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-49-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-50-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-51-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-52-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-54-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-85-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-53-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-55-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-87-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-86-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-84-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-83-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-82-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-81-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-80-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-79-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-78-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-77-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-76-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-75-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-74-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-73-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-72-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-71-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-70-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-69-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-68-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-67-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-66-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-65-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-64-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-63-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-62-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-61-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-60-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-59-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-58-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-57-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-56-0x0000000002810000-0x00000000028C8000-memory.dmp

    Filesize

    736KB

  • memory/1248-117-0x0000000000390000-0x00000000003E2000-memory.dmp

    Filesize

    328KB

  • memory/1248-118-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB