Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-01-2025 19:36

General

  • Target

    JaffaCakes118_d10e37e68346cd14a8906e547566db8b.exe

  • Size

    250KB

  • MD5

    d10e37e68346cd14a8906e547566db8b

  • SHA1

    e8a2eb6c91aa00a8be9b035a3bbe804e852107ab

  • SHA256

    25055f14a00b604a7aa54e621f415b5f2c31b58aa815379397e3562d9fd4b49b

  • SHA512

    00d2b011b721bda0095e3f1e4db746283c4e98fb342aef19d013109a5eb0e5c617709b68b421491c7617f4645d201e20517eec7a29bbfae5870cef9cd251af0e

  • SSDEEP

    6144:Uq6SQWzKUSaIFqdO9XYqXvnKSFKhoVmTVLf31Sp:2SQs/SjFxNYyVTVm11S

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_d10e37e68346cd14a8906e547566db8b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d10e37e68346cd14a8906e547566db8b.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:1876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1876-0-0x0000000002220000-0x0000000002285000-memory.dmp

    Filesize

    404KB

  • memory/1876-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1876-3-0x0000000002730000-0x00000000027E2000-memory.dmp

    Filesize

    712KB

  • memory/1876-4-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/1876-5-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-9-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-7-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-63-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-64-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-113-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-111-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-110-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-108-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-107-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-105-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-104-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-103-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-102-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-100-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-99-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-97-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-96-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-95-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-93-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-92-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-90-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-89-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-87-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-85-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-84-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-82-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-81-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-80-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-78-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-77-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-75-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-72-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-71-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-69-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-68-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-66-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-65-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-62-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-112-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-61-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-109-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-106-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-60-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-101-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-98-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-59-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-94-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-91-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-88-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-58-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-86-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-83-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-79-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-76-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-74-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-73-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-70-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-67-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-57-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/1876-133-0x0000000002220000-0x0000000002285000-memory.dmp

    Filesize

    404KB

  • memory/1876-136-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB