Analysis

  • max time kernel
    149s
  • 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
    18-01-2025 17:50

General

  • Target

    JaffaCakes118_b06c5a30d8c4730a9ddfcb81e12dcece.exe

  • Size

    250KB

  • MD5

    b06c5a30d8c4730a9ddfcb81e12dcece

  • SHA1

    37fa71c80f0d521b56722960d48b454c9d38b8e1

  • SHA256

    1c6154ce166130654ac182141cbd58444fc9fef14b7d95724ed06159db89dde1

  • SHA512

    50e3906460d2b0839caca860ab53d55da7a26c22ca39a7b87f84866b2b59db012239aeb9e634d17fe2c59d7989046ca12129fb29766d11a2cbe82ef7a351d8be

  • SSDEEP

    6144:Hq6SQWzKUSaIFqdO9XYqXvnKSFKhoVmTVLf31Sp:JSQs/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_b06c5a30d8c4730a9ddfcb81e12dcece.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b06c5a30d8c4730a9ddfcb81e12dcece.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:1820

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1820-0-0x0000000000A20000-0x0000000000A85000-memory.dmp

    Filesize

    404KB

  • memory/1820-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1820-3-0x0000000002350000-0x0000000002402000-memory.dmp

    Filesize

    712KB

  • memory/1820-4-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/1820-5-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-7-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-9-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-55-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-61-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-111-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-110-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-109-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-108-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-107-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-106-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-105-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-104-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-103-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-102-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-101-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-100-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-99-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-97-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-96-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-95-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-94-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-93-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-92-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-91-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-90-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-88-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-87-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-86-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-85-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-84-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-83-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-82-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-81-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-80-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-79-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-78-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-77-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-76-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-75-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-74-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-73-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-72-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-71-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-69-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-68-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-67-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-66-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-65-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-64-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-62-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-60-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-98-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-59-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-89-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-58-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-57-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-70-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-56-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-63-0x00000000028C0000-0x0000000002978000-memory.dmp

    Filesize

    736KB

  • memory/1820-139-0x0000000000A20000-0x0000000000A85000-memory.dmp

    Filesize

    404KB

  • memory/1820-140-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB