Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-01-2025 04:17

General

  • Target

    JaffaCakes118_05ef3f7a55d21efaa7c955a45360adb6.exe

  • Size

    262KB

  • MD5

    05ef3f7a55d21efaa7c955a45360adb6

  • SHA1

    a764c6ddf44db0e5332e4a1e9c5fb7487d887f59

  • SHA256

    119f4cc5df85e04db985c87af90e9fbf17041c78662103473d6c06b3d4ff24d7

  • SHA512

    0f6f1747f054da6cd2862ec2fc4ee186a870e8bf040af27d272d5c04a124cfddbf01bd21f418b285ca00cb9550d8e5560aa94a03fa735facd943d7a0ade4fb5b

  • SSDEEP

    6144:r7Y3QPWMcdCHQdvX+kAyGGrnvYh/TMPEUrODC0:r7Y3TC0AKvYpTLe0

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_05ef3f7a55d21efaa7c955a45360adb6.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_05ef3f7a55d21efaa7c955a45360adb6.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:2452

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2452-0-0x0000000000400000-0x00000000004F3000-memory.dmp

    Filesize

    972KB

  • memory/2452-1-0x0000000000500000-0x0000000000569000-memory.dmp

    Filesize

    420KB

  • memory/2452-2-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/2452-4-0x0000000001390000-0x0000000001450000-memory.dmp

    Filesize

    768KB

  • memory/2452-6-0x0000000001390000-0x0000000001450000-memory.dmp

    Filesize

    768KB

  • memory/2452-14-0x0000000001390000-0x0000000001450000-memory.dmp

    Filesize

    768KB

  • memory/2452-15-0x0000000000400000-0x00000000004F3000-memory.dmp

    Filesize

    972KB

  • memory/2452-12-0x0000000001390000-0x0000000001450000-memory.dmp

    Filesize

    768KB

  • memory/2452-10-0x0000000001390000-0x0000000001450000-memory.dmp

    Filesize

    768KB

  • memory/2452-8-0x0000000001390000-0x0000000001450000-memory.dmp

    Filesize

    768KB

  • memory/2452-16-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-21-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-18-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-43-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-49-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-58-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-42-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-69-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-44-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-80-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-45-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-46-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-86-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-47-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-48-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-53-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-70-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-87-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-85-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-84-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-83-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-82-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-81-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-79-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-78-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-77-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-76-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-75-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-74-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-73-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-72-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-71-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-68-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-67-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-66-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-65-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-64-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-63-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-62-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-61-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-60-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-59-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-57-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-56-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-55-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-54-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-52-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-51-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-50-0x0000000002C60000-0x0000000002D28000-memory.dmp

    Filesize

    800KB

  • memory/2452-122-0x0000000000500000-0x0000000000569000-memory.dmp

    Filesize

    420KB

  • memory/2452-123-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB