Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2025 05:37

General

  • Target

    JaffaCakes118_142656cf8f64267129b06c1c63a9c2a7.exe

  • Size

    270KB

  • MD5

    142656cf8f64267129b06c1c63a9c2a7

  • SHA1

    0f95ed4bc6130bb504be274b2caa036ed0f43c99

  • SHA256

    2d35f4a41390d7de0908c701ede9c42b29428fb6e6cdfa3105bc6963426c57e7

  • SHA512

    08c6cde56a4a3586abf3466fcea7983e01da17f86abc925e5c212a5ed16e34aeed2cb220a0c01ebf79c1d6739febc32a4e9d2c4d53b652216b5d16e2b2208d66

  • SSDEEP

    6144:zntWcVLDchVx1E+zB0H7bWyUEChglC419BgSOUu1W/:zn3oh71V0b9C8C4/eSOUB/

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 47 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_142656cf8f64267129b06c1c63a9c2a7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_142656cf8f64267129b06c1c63a9c2a7.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:2492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2492-0-0x0000000000400000-0x00000000004A4000-memory.dmp

    Filesize

    656KB

  • memory/2492-1-0x0000000000280000-0x00000000002E9000-memory.dmp

    Filesize

    420KB

  • memory/2492-2-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/2492-7-0x0000000002460000-0x0000000002520000-memory.dmp

    Filesize

    768KB

  • memory/2492-14-0x0000000002460000-0x0000000002520000-memory.dmp

    Filesize

    768KB

  • memory/2492-15-0x0000000000400000-0x00000000004A4000-memory.dmp

    Filesize

    656KB

  • memory/2492-12-0x0000000002460000-0x0000000002520000-memory.dmp

    Filesize

    768KB

  • memory/2492-10-0x0000000002460000-0x0000000002520000-memory.dmp

    Filesize

    768KB

  • memory/2492-8-0x0000000002460000-0x0000000002520000-memory.dmp

    Filesize

    768KB

  • memory/2492-4-0x0000000002460000-0x0000000002520000-memory.dmp

    Filesize

    768KB

  • memory/2492-16-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-18-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-20-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-42-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-49-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-55-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-53-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-68-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-43-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-44-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-83-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-45-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-46-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-47-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-87-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-86-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-85-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-84-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-82-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-81-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-80-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-79-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-78-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-77-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-76-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-75-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-74-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-73-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-72-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-71-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-70-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-69-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-67-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-66-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-65-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-64-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-63-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-62-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-61-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-60-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-59-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-58-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-57-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-56-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-54-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-52-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-51-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-50-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-48-0x0000000002620000-0x00000000026E8000-memory.dmp

    Filesize

    800KB

  • memory/2492-108-0x0000000000280000-0x00000000002E9000-memory.dmp

    Filesize

    420KB

  • memory/2492-110-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB