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
    20-01-2025 13:50

General

  • Target

    JaffaCakes118_e9b7e794ba8a830c488d55ebfb7e12a9.exe

  • Size

    260KB

  • MD5

    e9b7e794ba8a830c488d55ebfb7e12a9

  • SHA1

    6a0902ddda01e165473bb7ec4777123889f5c554

  • SHA256

    216ba0ffd6fff71bb00460972b560eeb7674f2dc1a1f030d5c43d2f2a9df5512

  • SHA512

    23f73e87bce01c6c6c81816cec9621f92b8ddb6c38e0dbb9cfe2dab293c918dcaf276a9a5110656a4d1ed555a1fe030fb66f374c75ca78419d4fbd92369ce74e

  • SSDEEP

    6144:OAPTOCuq51JsmiQFF0kJNOlsh2IiobuUnGsf8AD:OoB7BsHQz8JmG0D

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_e9b7e794ba8a830c488d55ebfb7e12a9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e9b7e794ba8a830c488d55ebfb7e12a9.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:4552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4552-0-0x0000000000C10000-0x0000000000C77000-memory.dmp

    Filesize

    412KB

  • memory/4552-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4552-3-0x00000000028B0000-0x0000000002962000-memory.dmp

    Filesize

    712KB

  • memory/4552-4-0x0000000000400000-0x0000000000590000-memory.dmp

    Filesize

    1.6MB

  • memory/4552-5-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-9-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-7-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-62-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-73-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-118-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-117-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-116-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-115-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-114-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-113-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-112-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-111-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-110-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-109-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-108-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-106-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-105-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-104-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-103-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-102-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-101-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-100-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-99-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-98-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-97-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-96-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-95-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-94-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-93-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-92-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-91-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-90-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-89-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-88-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-87-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-86-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-85-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-84-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-83-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-82-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-81-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-80-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-79-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-78-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-77-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-76-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-75-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-74-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-72-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-70-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-69-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-68-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-107-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-67-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-66-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-65-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-64-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-63-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-71-0x0000000002A70000-0x0000000002B28000-memory.dmp

    Filesize

    736KB

  • memory/4552-145-0x0000000000C10000-0x0000000000C77000-memory.dmp

    Filesize

    412KB

  • memory/4552-146-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB