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
    22-01-2025 22:29

General

  • Target

    JaffaCakes118_1189bc61343462aeb374c0c2284531d8.exe

  • Size

    253KB

  • MD5

    1189bc61343462aeb374c0c2284531d8

  • SHA1

    04cd1b51a75bc5c00b96d748b396d1ddb0cf7af5

  • SHA256

    74340f476660ba19bf7f52345f9c66317abad8c511a5974b1c6181cb8054b2a0

  • SHA512

    9ed4081b393376426859552fe6e207a8025dc8d5d4e132d32fd8d24b1ec45a7c7f7755cb08c1d11ac19e608545170de490d07802986dc74920f059574350c0f1

  • SSDEEP

    6144:BEgNxXrL1q9OqXzeTqZX0hxJJ++DqdyBRurN3svrPoc5By8W7:eQ9BqEqlEhxP++W4BRZ7oyhW7

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_1189bc61343462aeb374c0c2284531d8.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1189bc61343462aeb374c0c2284531d8.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:1096

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1096-0-0x00000000022B0000-0x0000000002317000-memory.dmp

    Filesize

    412KB

  • memory/1096-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1096-4-0x0000000000400000-0x0000000000542000-memory.dmp

    Filesize

    1.3MB

  • memory/1096-5-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-9-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-18-0x00000000023E0000-0x00000000023E1000-memory.dmp

    Filesize

    4KB

  • memory/1096-14-0x00000000023E0000-0x00000000023E1000-memory.dmp

    Filesize

    4KB

  • memory/1096-11-0x00000000023E0000-0x00000000023E1000-memory.dmp

    Filesize

    4KB

  • memory/1096-7-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-3-0x0000000004270000-0x0000000004322000-memory.dmp

    Filesize

    712KB

  • memory/1096-78-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-116-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-114-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-113-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-111-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-110-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-108-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-107-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-105-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-103-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-102-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-100-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-99-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-97-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-96-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-94-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-92-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-91-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-89-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-88-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-86-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-85-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-84-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-82-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-81-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-79-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-76-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-75-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-73-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-72-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-70-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-69-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-68-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-115-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-67-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-112-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-109-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-66-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-106-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-104-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-101-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-98-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-65-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-95-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-93-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-90-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-87-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-64-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-83-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-80-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-77-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-74-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-71-0x0000000004430000-0x00000000044E8000-memory.dmp

    Filesize

    736KB

  • memory/1096-2-0x0000000002320000-0x0000000002321000-memory.dmp

    Filesize

    4KB

  • memory/1096-144-0x00000000022B0000-0x0000000002317000-memory.dmp

    Filesize

    412KB

  • memory/1096-148-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB