Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-01-2025 16:48

General

  • Target

    JaffaCakes118_2badf7eb0cf40eae0b4d26a444aabb2f.exe

  • Size

    262KB

  • MD5

    2badf7eb0cf40eae0b4d26a444aabb2f

  • SHA1

    bdd6f558e45ebb846747028b9a42da16fff4d6da

  • SHA256

    1e9fb8f1949507842a8e3896a63612e757adfdd951f0f0b95a91fc29637cc081

  • SHA512

    d61cdeb5761f1823da3864398db9d7c958b94d26fbd5f378d8cfdbec1874fc7c86a6b451227a1f7e6bb47925aad7968c7f4c790fab3cc6aaf0f52cac9ba09a90

  • SSDEEP

    6144:17Y3QPWMcdCHQdvX+kAyGGrnvYh/TMPEUrODC0:17Y3TC0AKvYpTLe0

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 48 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2badf7eb0cf40eae0b4d26a444aabb2f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2badf7eb0cf40eae0b4d26a444aabb2f.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:2132

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2132-0-0x0000000000400000-0x00000000004F3000-memory.dmp

    Filesize

    972KB

  • memory/2132-1-0x0000000000500000-0x0000000000569000-memory.dmp

    Filesize

    420KB

  • memory/2132-2-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/2132-3-0x0000000000570000-0x0000000000571000-memory.dmp

    Filesize

    4KB

  • memory/2132-14-0x0000000001190000-0x0000000001250000-memory.dmp

    Filesize

    768KB

  • memory/2132-12-0x0000000001190000-0x0000000001250000-memory.dmp

    Filesize

    768KB

  • memory/2132-15-0x0000000000400000-0x00000000004F3000-memory.dmp

    Filesize

    972KB

  • memory/2132-10-0x0000000001190000-0x0000000001250000-memory.dmp

    Filesize

    768KB

  • memory/2132-6-0x0000000001190000-0x0000000001250000-memory.dmp

    Filesize

    768KB

  • memory/2132-4-0x0000000001190000-0x0000000001250000-memory.dmp

    Filesize

    768KB

  • memory/2132-8-0x0000000001190000-0x0000000001250000-memory.dmp

    Filesize

    768KB

  • memory/2132-16-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-21-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-18-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-42-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-43-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-44-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-45-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-46-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-47-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-78-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-48-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-49-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-86-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-85-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-84-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-83-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-82-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-81-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-80-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-79-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-77-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-76-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-75-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-74-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-73-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-72-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-71-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-70-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-69-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-68-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-67-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-66-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-65-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-64-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-63-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-62-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-61-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-60-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-59-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-58-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-57-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-56-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-55-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-54-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-53-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-52-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-51-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-50-0x0000000002810000-0x00000000028D8000-memory.dmp

    Filesize

    800KB

  • memory/2132-108-0x0000000000500000-0x0000000000569000-memory.dmp

    Filesize

    420KB

  • memory/2132-109-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB