Analysis

  • max time kernel
    148s
  • 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
    21-01-2025 03:41

General

  • Target

    JaffaCakes118_01d0dafe9551226f93975481b82cf8b1.exe

  • Size

    264KB

  • MD5

    01d0dafe9551226f93975481b82cf8b1

  • SHA1

    5e5de68a3ab61f58863c3cc637e78ed00e302428

  • SHA256

    93b6c03e84838d0ff7ca556811735a9c7d61ec6f39f7c4e455c827f5d15984c1

  • SHA512

    beb3f7bb4abd6d60e59929f4ca9315410f15e80ca7706656964b9372e7d5cf381f7011691ba0f26da19711eff8dfc5695dd76fe8358730f6e3a3c5f271cb0f77

  • SSDEEP

    6144:9rlVrh6fSkFmTGpUpulbFrHuDpGQkwO8T62asOLNhIbwHojoDtbatbeWK:hoZ8qpUwufw8T6XLNhcwHWntbbK

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_01d0dafe9551226f93975481b82cf8b1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_01d0dafe9551226f93975481b82cf8b1.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:4672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4672-0-0x0000000000C00000-0x0000000000C5D000-memory.dmp

    Filesize

    372KB

  • memory/4672-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4672-3-0x0000000002430000-0x00000000024E2000-memory.dmp

    Filesize

    712KB

  • memory/4672-4-0x0000000000400000-0x000000000065E000-memory.dmp

    Filesize

    2.4MB

  • memory/4672-5-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-9-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-7-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-26-0x0000000002500000-0x0000000002501000-memory.dmp

    Filesize

    4KB

  • memory/4672-62-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-82-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-80-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-79-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-78-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-77-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-76-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-75-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-74-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-73-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-72-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-71-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-70-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-69-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-68-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-67-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-66-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-65-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-64-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-81-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-63-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4672-143-0x0000000000C00000-0x0000000000C5D000-memory.dmp

    Filesize

    372KB

  • memory/4672-147-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB