Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24-01-2025 13:21

General

  • Target

    JaffaCakes118_21d48827ef9dce00abc1434b9b071351.exe

  • Size

    254KB

  • MD5

    21d48827ef9dce00abc1434b9b071351

  • SHA1

    b0eaf18c1c16273e417ed9dd42c4419cd279c431

  • SHA256

    70495c4868e13b4ab7c5c98a2050325a07ab3c7325a1bd97c10ee2d5f79fda29

  • SHA512

    32048e3718473571e3fa88222ca2af1fa852334579e957dc9caca763ed758fe9a79afb7a685fc70f097f216298af39b091739387e9a4fa9299b1d82c01bea64f

  • SSDEEP

    6144:N8x7+Bptx0I6rlkUf1QNMmTThDiQm1vg5+czIsgr8QfQg:N8Apx0I6daMmTThDog5+NsgYQfQg

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_21d48827ef9dce00abc1434b9b071351.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_21d48827ef9dce00abc1434b9b071351.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:2856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2856-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2856-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2856-2-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2856-5-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2856-3-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2856-13-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2856-11-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2856-14-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2856-9-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2856-7-0x0000000002450000-0x0000000002502000-memory.dmp

    Filesize

    712KB

  • memory/2856-15-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-19-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-17-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-41-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-45-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-59-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-40-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-78-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-42-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-43-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-44-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-47-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-49-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-50-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-53-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-55-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-57-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-60-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-66-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-68-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-77-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-85-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-84-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-83-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-82-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-81-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-80-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-79-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-76-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-75-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-74-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-73-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-72-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-71-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-70-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-69-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-67-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-65-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-64-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-63-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-62-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-61-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-58-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-56-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-54-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-52-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-51-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-48-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-46-0x0000000002610000-0x00000000026C8000-memory.dmp

    Filesize

    736KB

  • memory/2856-116-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2856-117-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB