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
    16-01-2025 23:43

General

  • Target

    JaffaCakes118_84e36a7d0ea61503541a093f200698a5.exe

  • Size

    255KB

  • MD5

    84e36a7d0ea61503541a093f200698a5

  • SHA1

    aa6319ab23d8ecee3fa010306a314221f55bae1a

  • SHA256

    1894c41fd7a110a0945c254eb0ca5d8fa294d7a6334e98d20ba809488e688fdf

  • SHA512

    c12c8d40d68206d852106bc6a9db3aed97f3ce1fea5f89b7e789e99d950a91fdd87152c591843df8a2af06f3e2c547065609d34bec9a14057d9a0afae3896570

  • SSDEEP

    6144:jVUbYyT9H+OjFQZpnZl1uNOHpns7pvNuZ:j+b94OBQDSOJnsFvNu

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_84e36a7d0ea61503541a093f200698a5.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_84e36a7d0ea61503541a093f200698a5.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:764

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/764-0-0x0000000000400000-0x0000000000512000-memory.dmp

    Filesize

    1.1MB

  • memory/764-1-0x0000000002690000-0x00000000026F7000-memory.dmp

    Filesize

    412KB

  • memory/764-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/764-4-0x0000000002770000-0x0000000002822000-memory.dmp

    Filesize

    712KB

  • memory/764-5-0x0000000000400000-0x0000000000512000-memory.dmp

    Filesize

    1.1MB

  • memory/764-6-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-8-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-10-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-68-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-70-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-113-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-112-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-111-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-110-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-109-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-108-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-107-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-106-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-105-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-104-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-103-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-102-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-100-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-99-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-97-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-96-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-95-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-94-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-93-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-92-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-91-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-90-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-89-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-87-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-86-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-84-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-83-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-82-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-80-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-79-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-77-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-76-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-75-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-74-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-73-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-72-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-71-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-69-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-67-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-66-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-65-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-64-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-63-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-62-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-61-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-60-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-101-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-98-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-88-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-85-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-81-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-78-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-58-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-59-0x0000000002A30000-0x0000000002AE8000-memory.dmp

    Filesize

    736KB

  • memory/764-139-0x0000000002690000-0x00000000026F7000-memory.dmp

    Filesize

    412KB

  • memory/764-141-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB