Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/10/2024, 16:22

General

  • Target

    7febb145e82f85d244837ad8492e1283_JaffaCakes118.exe

  • Size

    287KB

  • MD5

    7febb145e82f85d244837ad8492e1283

  • SHA1

    81342343a64cdf95ceb3a4065c9af180983ada7d

  • SHA256

    948a0188134f54660eb7b2adda5ce36d0e1dfbe297ffc273ec6fd9b7e9d770c3

  • SHA512

    feb7ceb205483b895d0de3b7cafc7249c0e91308be2f78d4e7f6966be2e21808c478d5684abf79a99850930d45fa1a14d0880342e0c59b0405c8a9ac75026f4e

  • SSDEEP

    6144:ktwxm2tOHRMdTBUnUBK2MflHHiezy85dEJkMsOD:xAHRBU6HHiemwEJb

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\7febb145e82f85d244837ad8492e1283_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7febb145e82f85d244837ad8492e1283_JaffaCakes118.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:2532

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2532-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2532-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2532-2-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2532-3-0x0000000002310000-0x00000000023C2000-memory.dmp

    Filesize

    712KB

  • memory/2532-13-0x0000000002310000-0x00000000023C2000-memory.dmp

    Filesize

    712KB

  • memory/2532-11-0x0000000002310000-0x00000000023C2000-memory.dmp

    Filesize

    712KB

  • memory/2532-9-0x0000000002310000-0x00000000023C2000-memory.dmp

    Filesize

    712KB

  • memory/2532-7-0x0000000002310000-0x00000000023C2000-memory.dmp

    Filesize

    712KB

  • memory/2532-5-0x0000000002310000-0x00000000023C2000-memory.dmp

    Filesize

    712KB

  • memory/2532-14-0x0000000000400000-0x0000000000548000-memory.dmp

    Filesize

    1.3MB

  • memory/2532-15-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-19-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-17-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-48-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-47-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-46-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-41-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-45-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-44-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-43-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-42-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-49-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-77-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-51-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-66-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-50-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-52-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-79-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-53-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-86-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-85-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-84-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-83-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-82-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-81-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-80-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-78-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-76-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-75-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-74-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-73-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-72-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-71-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-70-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-69-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-68-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-67-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-65-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-64-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-63-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-62-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-61-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-60-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-59-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-58-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-57-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-56-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-55-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-54-0x0000000002880000-0x0000000002938000-memory.dmp

    Filesize

    736KB

  • memory/2532-120-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2532-122-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB