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
    09/02/2025, 06:58

General

  • Target

    JaffaCakes118_cc791f71c87b8501265e929fa6535161.exe

  • Size

    304KB

  • MD5

    cc791f71c87b8501265e929fa6535161

  • SHA1

    0ee54221135ec1eb95f5c73e00a53474d5834fa5

  • SHA256

    65fc08724cf3e535295a11b7f2eda227887f833c88fe85a207684e9b4ac8c069

  • SHA512

    56abf65e244bb13376e4cf873d06258b9397745259b8fc12f8acdc057a565120a3dcfba67d605ac1e11959d234c6c0f33ea665bb8cffb5632b1f5f61013ddddc

  • SSDEEP

    6144:ftaK1iCzqRDgaE1o71bliASplR29yPhdx2h23FKBRcPsLh+0:s4iCqgN1o715BSHR29yZTFKBRx9

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_cc791f71c87b8501265e929fa6535161.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cc791f71c87b8501265e929fa6535161.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:2304

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2304-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2304-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2304-3-0x0000000001FC0000-0x0000000002072000-memory.dmp

    Filesize

    712KB

  • memory/2304-11-0x0000000001FC0000-0x0000000002072000-memory.dmp

    Filesize

    712KB

  • memory/2304-9-0x0000000001FC0000-0x0000000002072000-memory.dmp

    Filesize

    712KB

  • memory/2304-14-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/2304-7-0x0000000001FC0000-0x0000000002072000-memory.dmp

    Filesize

    712KB

  • memory/2304-5-0x0000000001FC0000-0x0000000002072000-memory.dmp

    Filesize

    712KB

  • memory/2304-13-0x0000000001FC0000-0x0000000002072000-memory.dmp

    Filesize

    712KB

  • memory/2304-15-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-18-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-20-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-41-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2304-43-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2304-54-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-45-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-48-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-47-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-49-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-44-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-46-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-78-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-51-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-50-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-52-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-89-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-88-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-87-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-86-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-85-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-84-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-83-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-82-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-81-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-80-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-79-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-77-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-76-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-75-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-74-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-73-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-72-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-71-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-70-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-69-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-68-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-67-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-66-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-65-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-64-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-63-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-62-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-61-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-60-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-59-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-58-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-57-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-56-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-55-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB

  • memory/2304-53-0x0000000002080000-0x0000000002138000-memory.dmp

    Filesize

    736KB