Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/10/2024, 04:28

General

  • Target

    77ae4dbb728a323890cf4b75582fb5f3_JaffaCakes118.exe

  • Size

    300KB

  • MD5

    77ae4dbb728a323890cf4b75582fb5f3

  • SHA1

    d51c07b720f26ec9287266188283734d4199eaeb

  • SHA256

    b4c2caaeaad1b4c351835ca54bd6956e957c65168e2c8071360f1321d6e96815

  • SHA512

    6817ce853cd6e9b2ae43c951a9d8232f2fa0056d0e2a4e2ceb6dd1a99c2924f937d5749b250c4e05943f3096e864c44092fae0f7bb7a4ac57474b7779e9e8c59

  • SSDEEP

    6144:5pFEEyZClAlrK5WRVebGHgdM6CJznWNyVbMlPeNks0:rF02AlrKcVebGHgdidWNyMPd

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\77ae4dbb728a323890cf4b75582fb5f3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\77ae4dbb728a323890cf4b75582fb5f3_JaffaCakes118.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:2916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2916-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/2916-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2916-2-0x00000000021E0000-0x00000000021E1000-memory.dmp

    Filesize

    4KB

  • memory/2916-4-0x0000000000400000-0x0000000000485000-memory.dmp

    Filesize

    532KB

  • memory/2916-3-0x0000000002570000-0x0000000002622000-memory.dmp

    Filesize

    712KB

  • memory/2916-5-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-9-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-7-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-73-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-74-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-113-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-111-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-110-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-109-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-108-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-107-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-106-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-105-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-104-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-103-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-102-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-101-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-100-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-99-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-97-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-96-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-95-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-94-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-93-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-92-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-91-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-90-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-89-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-88-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-87-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-85-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-84-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-82-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-81-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-80-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-79-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-78-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-77-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-76-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-75-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-72-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-71-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-70-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-69-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-68-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-67-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-66-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-65-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-64-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-63-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-62-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-60-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-112-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-59-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-98-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-86-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-83-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-58-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-61-0x0000000002870000-0x0000000002928000-memory.dmp

    Filesize

    736KB

  • memory/2916-133-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/2916-135-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB