Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15-12-2024 12:27

General

  • Target

    f3fdf40cebdc6e734d12e9a8dc8446e5_JaffaCakes118.exe

  • Size

    285KB

  • MD5

    f3fdf40cebdc6e734d12e9a8dc8446e5

  • SHA1

    02760abc8a2d613f5add77f9f9ff130e4b9856ec

  • SHA256

    e161a33989b0fb6194eb351e2e37f2ac2bba6c61978df71e8bd8d44227211866

  • SHA512

    c2a5cfe389e13cb47e2aa301a7e3abb231e570ee3f6988cf22fd5d22bf0773bb670d3c60398b98ca681ff7da16684651b2ee324b3f6f97fb12b6768b1dba74de

  • SSDEEP

    6144:KKMmlhXmJQmeWQnfojSdWir/OUxhTi7F045x6FECHuObckrSF:yJZ0Wk/FUBZCHuphF

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\f3fdf40cebdc6e734d12e9a8dc8446e5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f3fdf40cebdc6e734d12e9a8dc8446e5_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:2872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2872-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2872-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2872-2-0x0000000000450000-0x0000000000451000-memory.dmp

    Filesize

    4KB

  • memory/2872-3-0x0000000001FD0000-0x0000000002082000-memory.dmp

    Filesize

    712KB

  • memory/2872-9-0x0000000001FD0000-0x0000000002082000-memory.dmp

    Filesize

    712KB

  • memory/2872-13-0x0000000001FD0000-0x0000000002082000-memory.dmp

    Filesize

    712KB

  • memory/2872-14-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2872-7-0x0000000001FD0000-0x0000000002082000-memory.dmp

    Filesize

    712KB

  • memory/2872-5-0x0000000001FD0000-0x0000000002082000-memory.dmp

    Filesize

    712KB

  • memory/2872-11-0x0000000001FD0000-0x0000000002082000-memory.dmp

    Filesize

    712KB

  • memory/2872-15-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-19-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-17-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-41-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-44-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-43-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-53-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-42-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-45-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-48-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-47-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-46-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-49-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-75-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-50-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-86-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-85-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-84-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-83-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-82-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-81-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-80-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-79-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-78-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-77-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-76-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-74-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-73-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-72-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-71-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-70-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-69-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-68-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-67-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-66-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-65-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-64-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-63-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-62-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-61-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-60-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-59-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-58-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-57-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-56-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-55-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-54-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-52-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-51-0x00000000024A0000-0x0000000002558000-memory.dmp

    Filesize

    736KB

  • memory/2872-105-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2872-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB