Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/02/2025, 10:14

General

  • Target

    JaffaCakes118_11ee7255ad596cc5764aa06f1f7005fb.exe

  • Size

    316KB

  • MD5

    11ee7255ad596cc5764aa06f1f7005fb

  • SHA1

    b524a129b2142c6074be08c4ca2629122654cb54

  • SHA256

    3e6dca941b7b19c600186fa998c2f0ca20365efaf9bce4ea0aca479af7f77348

  • SHA512

    54af40cc126aba62b9395c44edb9b99efa21869bf34123bd2cbaa08fb037365b43eda36507185c2d0f6b5d23333c196e7a3aca34d5ab0f9a95ac30b6dc6f4454

  • SSDEEP

    6144:IP0AmFE3rXlFuwvmuayPEMPPx7AduK5JJcvHGiUHnXlY+8YVUA4fp7:G0BFQlFuwyMPJ7WBJJcv9ia+BVyJ

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_11ee7255ad596cc5764aa06f1f7005fb.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_11ee7255ad596cc5764aa06f1f7005fb.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:4608

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4608-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4608-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4608-2-0x0000000000B00000-0x0000000000B01000-memory.dmp

    Filesize

    4KB

  • memory/4608-3-0x0000000002300000-0x00000000023B2000-memory.dmp

    Filesize

    712KB

  • memory/4608-4-0x0000000000400000-0x0000000000523000-memory.dmp

    Filesize

    1.1MB

  • memory/4608-5-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-7-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-9-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-117-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-116-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-115-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-114-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-113-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-112-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-111-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-110-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-109-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-108-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-107-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-106-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-105-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-104-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-103-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-102-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-100-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-99-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-98-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-97-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-96-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-95-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-94-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-93-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-92-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-91-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-90-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-89-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-88-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-87-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-86-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-85-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-83-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-82-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-81-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-80-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-79-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-78-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-76-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-75-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-74-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-73-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-72-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-71-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-70-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-68-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-67-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-66-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-65-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-64-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-62-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-101-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-84-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-77-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-69-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-63-0x0000000002A90000-0x0000000002B48000-memory.dmp

    Filesize

    736KB

  • memory/4608-137-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4608-143-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB