Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2025 17:00

General

  • Target

    JaffaCakes118_fa05264100e8f110940bb4132f9f9e18.exe

  • Size

    267KB

  • MD5

    fa05264100e8f110940bb4132f9f9e18

  • SHA1

    0f286ebd4a48a0f68b0de52f93329807d869777d

  • SHA256

    d160e6c91029935be6e1c62c7942b8fdd178b11b7525ef7f9965addcf9a82d97

  • SHA512

    a26c536e492696af45abd63f5cfd62beac1cc7b56c757ea44860f5d076bf0af66b509a2794c8a14a1d1b5efa0b2771e62aac5cd40b954d18326a7b679d9d89e4

  • SSDEEP

    6144:A9+j1NrPtqmhLOXg83y2WC3d1uf5vQiZKD1dxp/s4:AYllzhLOXr3vW2MfpJZKVpB

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_fa05264100e8f110940bb4132f9f9e18.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fa05264100e8f110940bb4132f9f9e18.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:2628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2628-0-0x0000000000400000-0x00000000006A8000-memory.dmp

    Filesize

    2.7MB

  • memory/2628-1-0x0000000000300000-0x000000000034F000-memory.dmp

    Filesize

    316KB

  • memory/2628-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2628-3-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2628-12-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2628-10-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2628-8-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2628-6-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2628-4-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2628-14-0x0000000002490000-0x0000000002542000-memory.dmp

    Filesize

    712KB

  • memory/2628-15-0x0000000000400000-0x00000000006A8000-memory.dmp

    Filesize

    2.7MB

  • memory/2628-16-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-20-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-18-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-42-0x0000000000300000-0x000000000034F000-memory.dmp

    Filesize

    316KB

  • memory/2628-43-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2628-53-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-88-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-87-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-86-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-85-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-84-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-83-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-82-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-81-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-80-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-79-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-78-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-77-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-76-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-74-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-73-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-72-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-71-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-70-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-69-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-68-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-67-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-66-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-65-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-64-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-63-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-62-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-61-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-60-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-59-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-58-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-57-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-56-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-55-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-52-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-51-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-50-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-75-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-49-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-48-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-47-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-46-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-45-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB

  • memory/2628-54-0x00000000029C0000-0x0000000002A78000-memory.dmp

    Filesize

    736KB