Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2025 14:01

General

  • Target

    JaffaCakes118_f89ddb86d7a54a351a6e2f542c7170eb.exe

  • Size

    298KB

  • MD5

    f89ddb86d7a54a351a6e2f542c7170eb

  • SHA1

    787c05c24c969ba6907b8b411a3c26024c980770

  • SHA256

    b31bfa231769a79953bcf1e1297843c4f76cef0d84aa384a349a8157a334079f

  • SHA512

    87043dc3814b49c4c276de07bd00f87050110695cf5e003ffc3e27eb8f0f5a722091453451c6a10aa483cabedb1f4aee50c932fc969162105d8b2e87b8a2860c

  • SSDEEP

    6144:g5MUn5CwuC/e84hsjZnjAFcI2u3dTNx0vMGEDI5BSqyYrn/911u:gj0w1RA23u3dTNKkNI5VTF7

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_f89ddb86d7a54a351a6e2f542c7170eb.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f89ddb86d7a54a351a6e2f542c7170eb.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:2616

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2616-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2616-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2616-13-0x0000000001FB0000-0x0000000002062000-memory.dmp

    Filesize

    712KB

  • memory/2616-11-0x0000000001FB0000-0x0000000002062000-memory.dmp

    Filesize

    712KB

  • memory/2616-14-0x0000000000400000-0x000000000052C000-memory.dmp

    Filesize

    1.2MB

  • memory/2616-9-0x0000000001FB0000-0x0000000002062000-memory.dmp

    Filesize

    712KB

  • memory/2616-7-0x0000000001FB0000-0x0000000002062000-memory.dmp

    Filesize

    712KB

  • memory/2616-5-0x0000000001FB0000-0x0000000002062000-memory.dmp

    Filesize

    712KB

  • memory/2616-3-0x0000000001FB0000-0x0000000002062000-memory.dmp

    Filesize

    712KB

  • memory/2616-15-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-19-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-17-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-47-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-46-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-45-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-44-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-43-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-42-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-41-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-48-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-87-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-86-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-85-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-84-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-83-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-81-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-80-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-79-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-78-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-77-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-76-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-75-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-74-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-73-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-72-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-71-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-70-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-69-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-68-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-67-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-66-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-65-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-64-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-63-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-62-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-61-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-60-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-59-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-58-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-57-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-56-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-55-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-54-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-53-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-52-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-51-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-50-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-49-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-82-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2616-111-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2616-114-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB