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
    04-01-2025 20:48

General

  • Target

    JaffaCakes118_7bafaadc0a46d5b9651cac5a97ea7f20.exe

  • Size

    266KB

  • MD5

    7bafaadc0a46d5b9651cac5a97ea7f20

  • SHA1

    8f61505ce3fcde5f7d002b27631c705b277d80dc

  • SHA256

    782473ee76b966f6664e97cd366dbc3b8684da969049e1d4c45de1635c7bd95f

  • SHA512

    11c24207c97ed749cd2120669aa9b794e09bdaee5b1c58fc8bbf76ed396be680f579b427cd8ce356ed0b0c2196109970efb4a0f62f4431c93d37f75edc8a6a13

  • SSDEEP

    6144:m5yCwdzE+tQ8ec+C9cMLnQsMm0+j/3vyO2y8VsolFn:WypzE2j9cMssMm0O78muFn

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_7bafaadc0a46d5b9651cac5a97ea7f20.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7bafaadc0a46d5b9651cac5a97ea7f20.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:3984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3984-0-0x0000000000400000-0x0000000000499000-memory.dmp

    Filesize

    612KB

  • memory/3984-1-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3984-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3984-3-0x0000000000640000-0x0000000000641000-memory.dmp

    Filesize

    4KB

  • memory/3984-4-0x0000000002860000-0x0000000002912000-memory.dmp

    Filesize

    712KB

  • memory/3984-5-0x0000000000400000-0x0000000000499000-memory.dmp

    Filesize

    612KB

  • memory/3984-6-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-10-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-8-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-73-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-77-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-118-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-117-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-116-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-115-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-114-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-113-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-112-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-111-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-110-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-109-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-108-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-107-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-106-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-105-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-104-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-103-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-102-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-101-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-100-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-99-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-98-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-97-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-95-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-94-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-93-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-92-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-91-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-90-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-89-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-88-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-87-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-86-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-85-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-84-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-83-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-82-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-81-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-79-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-78-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-76-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-75-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-74-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-72-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-71-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-70-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-69-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-68-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-96-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-67-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-66-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-65-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-80-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-64-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/3984-144-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3984-146-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB