Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27/01/2025, 13:56

General

  • Target

    JaffaCakes118_403d6e53e4cc81d42332d65ed8ce0c88.exe

  • Size

    251KB

  • MD5

    403d6e53e4cc81d42332d65ed8ce0c88

  • SHA1

    6c2ce30f677cb531d4a41a1162f17345b18ddfc6

  • SHA256

    765328f96d33c26abaa4b11f1862fdc35ed3b9db301f1b10a618cd8ca4ed3d72

  • SHA512

    95caba1cfc64d0c919f3142e6683711152786ce41d855bdf26fb2cbe93b1d3c131b3c277c9406ee015d602a3f1593c794315e266a5a507ef19e7565b029bb1cd

  • SSDEEP

    3072:6ES9nbDTU2g4sGC94zz7JWzGncye3ylei7EZovoq8URz3fRaZX6fnvry3dqRAefi:6ESpbDTUFETw2mnq8UR9yX6fvG3y7TTe

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_403d6e53e4cc81d42332d65ed8ce0c88.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_403d6e53e4cc81d42332d65ed8ce0c88.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:3024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3024-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/3024-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3024-2-0x00000000003B0000-0x00000000003B1000-memory.dmp

    Filesize

    4KB

  • memory/3024-3-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/3024-5-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/3024-13-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/3024-14-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/3024-11-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/3024-9-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/3024-7-0x0000000002040000-0x00000000020F2000-memory.dmp

    Filesize

    712KB

  • memory/3024-15-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-19-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-17-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-42-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-49-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-41-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-63-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-43-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-44-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-45-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-46-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-47-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-48-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-50-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-55-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-62-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-84-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-86-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-85-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-83-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-82-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-81-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-80-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-79-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-78-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-77-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-76-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-75-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-74-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-73-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-72-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-71-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-70-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-69-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-68-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-67-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-66-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-65-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-64-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-61-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-60-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-59-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-58-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-57-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-56-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-54-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-53-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-52-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-51-0x0000000002520000-0x00000000025D8000-memory.dmp

    Filesize

    736KB

  • memory/3024-110-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/3024-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB