Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/02/2025, 21:59

General

  • Target

    JaffaCakes118_98a93806882da998e27a924e22fb9fe1.exe

  • Size

    257KB

  • MD5

    98a93806882da998e27a924e22fb9fe1

  • SHA1

    c9f1a2ecf3fd95ddb22092ffdf0542be09869335

  • SHA256

    c3598570ec7d947211f29e8c71a665fd84c6d026ff10c3cce94b551839693e22

  • SHA512

    4eefdea227bec9fb37dcf8dac56019275ceba95d1f4cef14d4afe7a4e99ae8a71a0c783f906153acf1b16a65faff968b721aa506f978e27777abc5b63086c7c6

  • SSDEEP

    3072:ZicFgFSqXNa0s3o2MV2SwcfjUGkmj1AWFhGIhtrJG+2ozcQU8gh1yhw7yds5VLGM:4XNNSo2EscAxmpDGIhtrTpUpH15WJS3

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_98a93806882da998e27a924e22fb9fe1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98a93806882da998e27a924e22fb9fe1.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:1896

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1896-0-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/1896-1-0x0000000002260000-0x00000000022C6000-memory.dmp

    Filesize

    408KB

  • memory/1896-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1896-3-0x00000000022E0000-0x00000000022E1000-memory.dmp

    Filesize

    4KB

  • memory/1896-4-0x0000000002300000-0x00000000023B2000-memory.dmp

    Filesize

    712KB

  • memory/1896-5-0x0000000000400000-0x0000000000502000-memory.dmp

    Filesize

    1.0MB

  • memory/1896-6-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-8-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-10-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-65-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-71-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-113-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-112-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-111-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-109-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-108-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-107-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-106-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-105-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-104-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-103-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-102-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-101-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-100-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-99-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-98-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-97-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-96-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-95-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-94-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-92-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-91-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-90-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-89-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-88-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-87-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-86-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-85-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-84-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-83-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-82-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-81-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-79-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-78-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-77-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-76-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-75-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-74-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-73-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-72-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-70-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-69-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-68-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-67-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-66-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-64-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-63-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-62-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-110-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-61-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-60-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-93-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-59-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-80-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-58-0x0000000002440000-0x00000000024F8000-memory.dmp

    Filesize

    736KB

  • memory/1896-123-0x0000000002260000-0x00000000022C6000-memory.dmp

    Filesize

    408KB

  • memory/1896-134-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB