Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    11-02-2025 16:49

General

  • Target

    JaffaCakes118_e85b3594ce638ff4a027cc7baecf1bfa.exe

  • Size

    259KB

  • MD5

    e85b3594ce638ff4a027cc7baecf1bfa

  • SHA1

    cb8ff1b8722a819aed670d2a4edb97ea03a97c65

  • SHA256

    a36d6ebaf2797f68e6e8bbde6b4acc7ba6d8780ed4519057ffafcf149b4f4bcb

  • SHA512

    c2ca5f8fb9862fa1ab3b86d63a03f3ceff9d9b10c6d44eb6b8bc7bc2d0d08e2a9d16632498979c87f5e4d5561e17d8fcbded6ef141e252ec14b936604e03839f

  • SSDEEP

    6144:iyK4+vW9EnkxPWu9oYUkZYeLoerbZP4sdA9hmEPpW5rpH:FK99kPWqBU0LDrNgsdA9hFPW9

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_e85b3594ce638ff4a027cc7baecf1bfa.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e85b3594ce638ff4a027cc7baecf1bfa.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:2740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2740-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2740-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2740-2-0x0000000000460000-0x0000000000461000-memory.dmp

    Filesize

    4KB

  • memory/2740-3-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2740-5-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2740-13-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2740-14-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2740-11-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2740-9-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2740-7-0x0000000002600000-0x00000000026B2000-memory.dmp

    Filesize

    712KB

  • memory/2740-15-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-20-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-19-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-17-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-41-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-60-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-42-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-44-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-43-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-45-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-47-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-46-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-48-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-50-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-49-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-52-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-51-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-54-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-53-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-56-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-55-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-57-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-58-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-59-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-72-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-86-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-85-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-84-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-83-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-82-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-81-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-80-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-79-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-78-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-77-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-76-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-75-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-74-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-73-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-71-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-70-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-69-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-68-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-67-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-66-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-65-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-64-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-63-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-62-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-61-0x0000000002840000-0x00000000028F8000-memory.dmp

    Filesize

    736KB

  • memory/2740-105-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2740-106-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB