Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-12-2024 11:03

General

  • Target

    c2400fd31f1aff470562f31353bbf62b_JaffaCakes118.exe

  • Size

    307KB

  • MD5

    c2400fd31f1aff470562f31353bbf62b

  • SHA1

    998dedcea2b680405a454a053e7c4dfeb5cc1a4e

  • SHA256

    575a5b55198882624e04ba01a84fed2851860f176bb0817f1c227572e42047be

  • SHA512

    d76b51fadb886d36ebec38163694ba8d74ed8305236e34e4b70c369ed951cc4e233d7a92198fee4e2887c58d56ed5033a58999c31735b018482beb0b168f8061

  • SSDEEP

    6144:ZVi/m/KbBXmKl5F0h9jIjVCObB2aFQe3Hf66OJ4ruRFj6x/99+:i+/kzvF0vIjVCObhFx3Hf66tAFj6x/94

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\c2400fd31f1aff470562f31353bbf62b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c2400fd31f1aff470562f31353bbf62b_JaffaCakes118.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:2648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2648-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2648-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2648-3-0x00000000022A0000-0x0000000002352000-memory.dmp

    Filesize

    712KB

  • memory/2648-13-0x00000000022A0000-0x0000000002352000-memory.dmp

    Filesize

    712KB

  • memory/2648-14-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2648-11-0x00000000022A0000-0x0000000002352000-memory.dmp

    Filesize

    712KB

  • memory/2648-9-0x00000000022A0000-0x0000000002352000-memory.dmp

    Filesize

    712KB

  • memory/2648-7-0x00000000022A0000-0x0000000002352000-memory.dmp

    Filesize

    712KB

  • memory/2648-5-0x00000000022A0000-0x0000000002352000-memory.dmp

    Filesize

    712KB

  • memory/2648-15-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-19-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-17-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-43-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-42-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-41-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-44-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-45-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-53-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-52-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-51-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-50-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-49-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-48-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-47-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-60-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-46-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-56-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-55-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-54-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-78-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-57-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-58-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-87-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-86-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-85-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-84-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-83-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-82-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-81-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-80-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-79-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-77-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-76-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-75-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-74-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-73-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-72-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-71-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-70-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-69-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-68-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-67-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-66-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-65-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-64-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-63-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-62-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-61-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-59-0x0000000002460000-0x0000000002518000-memory.dmp

    Filesize

    736KB

  • memory/2648-109-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2648-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB