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
    07-02-2025 08:41

General

  • Target

    JaffaCakes118_b52460ef178684afb4b8762e248ef273.exe

  • Size

    274KB

  • MD5

    b52460ef178684afb4b8762e248ef273

  • SHA1

    c725b51e3aed61fa01b11429340da3e833a6a68d

  • SHA256

    00de81f6d996802149e874151f6bafed6dc3e80fc09c0516aaab0670631fdd3f

  • SHA512

    205e13b891f6d88a5679e6cd8541578f6e3c5670b5166a047b1992f4e7bbd438ea4658dbb5f080a12c1b92387e5de3d5bd3c00ae0671cf43f41d162a53cb30f7

  • SSDEEP

    6144:RAFI5eKdLMF76Zb86NMnX3ObBX707SlmYAk/s57rH1Q:peKdA6b8/XebB47P9mCrq

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_b52460ef178684afb4b8762e248ef273.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b52460ef178684afb4b8762e248ef273.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:2612

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2612-0-0x0000000000400000-0x00000000006B4000-memory.dmp

    Filesize

    2.7MB

  • memory/2612-1-0x00000000006C0000-0x0000000000717000-memory.dmp

    Filesize

    348KB

  • memory/2612-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2612-3-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB

  • memory/2612-4-0x0000000002700000-0x00000000027B2000-memory.dmp

    Filesize

    712KB

  • memory/2612-10-0x0000000002700000-0x00000000027B2000-memory.dmp

    Filesize

    712KB

  • memory/2612-6-0x0000000002700000-0x00000000027B2000-memory.dmp

    Filesize

    712KB

  • memory/2612-8-0x0000000002700000-0x00000000027B2000-memory.dmp

    Filesize

    712KB

  • memory/2612-14-0x0000000002700000-0x00000000027B2000-memory.dmp

    Filesize

    712KB

  • memory/2612-15-0x0000000000400000-0x00000000006B4000-memory.dmp

    Filesize

    2.7MB

  • memory/2612-12-0x0000000002700000-0x00000000027B2000-memory.dmp

    Filesize

    712KB

  • memory/2612-16-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-20-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-18-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-42-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-48-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-55-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-43-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-44-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-69-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-45-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-46-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-47-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-49-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-50-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-51-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-52-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-53-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-54-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-61-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-79-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-86-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-85-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-84-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-83-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-82-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-81-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-80-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-78-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-77-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-76-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-75-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-74-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-73-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-72-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-71-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-70-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-68-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-67-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-66-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-65-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-64-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-63-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-62-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-60-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-59-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-58-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-57-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-56-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/2612-107-0x00000000006C0000-0x0000000000717000-memory.dmp

    Filesize

    348KB

  • memory/2612-108-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB