Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2025, 15:28

General

  • Target

    JaffaCakes118_95700f318987628c333b6ae4bbb834a0.exe

  • Size

    280KB

  • MD5

    95700f318987628c333b6ae4bbb834a0

  • SHA1

    82efed661af3dbdeb1662d0dc8857b2ad2bda5bd

  • SHA256

    28ae02b75f88e871149c3c2f5fb31de49ae2b2d684ceb2662acc52d519d94ff8

  • SHA512

    40826b9dbd1bc9fcc026d99b4b288ae2f9a1889efb4dd11a1fb74f71d5508d233c48b9b9d1df4d6ce656b7829252d6f1838421c6ca218726e1f9e2d2727c95b5

  • SSDEEP

    6144:iqnUMBH2gzuBu02UiO0Qp9Gr9SKqMYgpwp:r/DzuBD20b3GoWp

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_95700f318987628c333b6ae4bbb834a0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95700f318987628c333b6ae4bbb834a0.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:2344

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2344-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2344-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2344-2-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2344-8-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2344-3-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2344-5-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2344-13-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2344-11-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2344-14-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB

  • memory/2344-9-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2344-15-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-19-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-17-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-49-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-41-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-39-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-64-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-40-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-42-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-43-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-44-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-45-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-46-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-48-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-66-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-84-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-83-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-82-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-81-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-80-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-79-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-78-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-77-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-76-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-75-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-74-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-73-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-72-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-71-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-70-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-69-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-68-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-67-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-65-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-63-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-62-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-61-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-60-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-59-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-58-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-57-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-56-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-55-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-54-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-53-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-52-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-51-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-50-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-47-0x0000000002400000-0x00000000024B8000-memory.dmp

    Filesize

    736KB

  • memory/2344-103-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2344-110-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB