Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-01-2025 20:30

General

  • Target

    JaffaCakes118_074eb83aae011f0f2c2f6bd1dfce8964.exe

  • Size

    250KB

  • MD5

    074eb83aae011f0f2c2f6bd1dfce8964

  • SHA1

    01c531455fc6e80c3aaae45e53ad81859ad8b383

  • SHA256

    010c1a4b17f551c00f194b16b1cee5b966f208187b37f419ad0a655199ccff94

  • SHA512

    23618d0dc7a0b7341a0ee3717892caea4ba4476c2b69411ba52d43317f8be81febc01a4beda564ea6e9d08eb5be3577c951b41ac97886272fffc467cda96c885

  • SSDEEP

    6144:koWommoLqu8ccQH07Y+dZ7Ir77sDD6o70Pr7dTfoUh1OzM:koWoWBEXY+MsDpGfFjOzM

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_074eb83aae011f0f2c2f6bd1dfce8964.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_074eb83aae011f0f2c2f6bd1dfce8964.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:3964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3964-0-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/3964-1-0x0000000000B10000-0x0000000000B5A000-memory.dmp

    Filesize

    296KB

  • memory/3964-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3964-3-0x0000000000620000-0x0000000000621000-memory.dmp

    Filesize

    4KB

  • memory/3964-4-0x0000000000B60000-0x0000000000C12000-memory.dmp

    Filesize

    712KB

  • memory/3964-5-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/3964-6-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-10-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-8-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-58-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-63-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-96-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-110-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-109-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-108-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-107-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-106-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-105-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-104-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-103-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-102-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-101-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-100-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-99-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-98-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-97-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-95-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-94-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-93-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-92-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-91-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-89-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-88-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-87-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-86-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-90-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-85-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-84-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-82-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-81-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-80-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-79-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-78-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-77-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-76-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-75-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-74-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-73-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-72-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-71-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-70-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-68-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-67-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-66-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-65-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-64-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-62-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-61-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-60-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-59-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-83-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-69-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-57-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-56-0x00000000025C0000-0x0000000002678000-memory.dmp

    Filesize

    736KB

  • memory/3964-143-0x0000000000B10000-0x0000000000B5A000-memory.dmp

    Filesize

    296KB

  • memory/3964-146-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB