Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    12-01-2025 00:06

General

  • Target

    JaffaCakes118_02fd3e9d3a3c15c4f523a2db8bde4e58.exe

  • Size

    257KB

  • MD5

    02fd3e9d3a3c15c4f523a2db8bde4e58

  • SHA1

    5aa4ad0ca03c901e987094f8c95e5ca5d3f7d1c3

  • SHA256

    12d8f74ace5e568d304324a87d214592fc6619833706c792565f5287fec240a0

  • SHA512

    265ddb40583e096137e8b5871ea8aea60cf20cc6f7748c7b543e6fa9421e4623eed3b8c6ff6c897d4238748e0ae831bc250c98ed5c090ae948b7a1a916729420

  • SSDEEP

    6144:OgiD9CmFlaRUdduv9sZIUlfxryHfvau9hHoyrnETB2ebz:G9C3N2ZIUl4/njr8B2Yz

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
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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_02fd3e9d3a3c15c4f523a2db8bde4e58.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_02fd3e9d3a3c15c4f523a2db8bde4e58.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:1124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1124-1-0x0000000000350000-0x0000000000397000-memory.dmp

    Filesize

    284KB

  • memory/1124-0-0x0000000000400000-0x000000000054D000-memory.dmp

    Filesize

    1.3MB

  • memory/1124-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1124-3-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/1124-12-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1124-10-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1124-15-0x0000000000400000-0x000000000054D000-memory.dmp

    Filesize

    1.3MB

  • memory/1124-8-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1124-6-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1124-4-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1124-14-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1124-16-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-20-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-18-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-42-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-43-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-44-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-45-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-48-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-47-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-46-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-57-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-50-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-49-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-77-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-86-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-85-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-84-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-83-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-82-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-81-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-80-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-79-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-78-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-76-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-75-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-74-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-73-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-72-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-71-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-70-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-69-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-68-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-67-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-66-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-65-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-64-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-63-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-62-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-61-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-60-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-59-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-58-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-56-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-55-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-54-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-53-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-52-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-51-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1124-108-0x0000000000350000-0x0000000000397000-memory.dmp

    Filesize

    284KB

  • memory/1124-109-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB