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
    17-01-2025 22:13

General

  • Target

    JaffaCakes118_9891de088767ea7d24a1584c27a4abdb.exe

  • Size

    246KB

  • MD5

    9891de088767ea7d24a1584c27a4abdb

  • SHA1

    b77b82832893d1d9b6a1bb9f84fc281426f6d4a7

  • SHA256

    19728de156dea28cdd6b7c722bee1a5bcba6a0c04eaf369ac011cd1bba2a00b3

  • SHA512

    25bfcdf4e354ae708f163a75e3d601c431491b0490a4cfd2ec33c06763e10edab507ee5eb6afb472d777dccbbc2497a810dffa0f81e4438a43a7f39af9a7ddd5

  • SSDEEP

    6144:31AxzMSuyzjVp2G30JQcdcR9dftk7SwLa5:qxASuoVp2i0J1dCHYjO

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_9891de088767ea7d24a1584c27a4abdb.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9891de088767ea7d24a1584c27a4abdb.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:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2708-0-0x0000000000700000-0x0000000000763000-memory.dmp

    Filesize

    396KB

  • memory/2708-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2708-13-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/2708-11-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/2708-9-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/2708-7-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/2708-5-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/2708-3-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/2708-14-0x0000000000400000-0x00000000004CC000-memory.dmp

    Filesize

    816KB

  • memory/2708-15-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-19-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-17-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-41-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-42-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-43-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-44-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-45-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-46-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-47-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-48-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-49-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-50-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-51-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-52-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-54-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-53-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-81-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-55-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-87-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-86-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-85-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-84-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-83-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-82-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-80-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-79-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-78-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-77-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-76-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-75-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-74-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-73-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-72-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-71-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-70-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-69-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-68-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-67-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-66-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-65-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-64-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-63-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-62-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-61-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-60-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-59-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-58-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-57-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-56-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/2708-112-0x0000000000700000-0x0000000000763000-memory.dmp

    Filesize

    396KB

  • memory/2708-113-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB