Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-01-2025 16:31

General

  • Target

    JaffaCakes118_235473cf4169eac6f25a73f56033c06c.exe

  • Size

    264KB

  • MD5

    235473cf4169eac6f25a73f56033c06c

  • SHA1

    a1e7e66341934db582b033de3de542deb57c22c8

  • SHA256

    00cd6364b3b3bad3007b17f25c39620f1c313fabb172f719a47cf639a0de3e59

  • SHA512

    1a4b9efc618b60a02109c2963f4dd2fe9fcc1d520a6f9a278c493a4435af0498cb58e4582fcb18b064de4bc7bed258685ee92a2f42f3d9defd2e7cc7a622fd9c

  • SSDEEP

    6144:ArlVrh6fSkFmTGpUpulbFrHuDpGQkwO8T62asOLNhIbwHojoDtbatbeWK:ioZ8qpUwufw8T6XLNhcwHWntbbK

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_235473cf4169eac6f25a73f56033c06c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_235473cf4169eac6f25a73f56033c06c.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:2368

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2368-0-0x00000000007F0000-0x000000000084D000-memory.dmp

    Filesize

    372KB

  • memory/2368-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2368-2-0x0000000000860000-0x0000000000861000-memory.dmp

    Filesize

    4KB

  • memory/2368-3-0x00000000024F0000-0x00000000025A2000-memory.dmp

    Filesize

    712KB

  • memory/2368-4-0x0000000000400000-0x000000000065E000-memory.dmp

    Filesize

    2.4MB

  • memory/2368-5-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-7-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-9-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-57-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-65-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-112-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-110-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-109-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-106-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-104-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-103-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-102-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-101-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-99-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-98-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-97-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-96-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-95-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-94-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-92-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-91-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-90-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-89-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-88-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-87-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-86-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-85-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-84-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-82-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-81-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-80-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-79-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-78-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-77-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-76-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-75-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-74-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-73-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-72-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-71-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-70-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-69-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-68-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-66-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-64-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-111-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-108-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-107-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-63-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-105-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-100-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-62-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-93-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-61-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-83-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-60-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-59-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-58-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-67-0x0000000002AA0000-0x0000000002B58000-memory.dmp

    Filesize

    736KB

  • memory/2368-134-0x00000000007F0000-0x000000000084D000-memory.dmp

    Filesize

    372KB

  • memory/2368-135-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB