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
    25-01-2025 05:18

General

  • Target

    JaffaCakes118_288294970056cebd9552e23bef46b4f0.exe

  • Size

    296KB

  • MD5

    288294970056cebd9552e23bef46b4f0

  • SHA1

    8b73c1ba6394fdc279defe7e3d9e8170c8e0ffea

  • SHA256

    4f7b76537c4ece839f0b5ad9d277c166c3e011ba0ae65fdc6db52ac39b0f392d

  • SHA512

    3d527613a859a682902d484918690a93fbd87f681d9f2f0064080b82fc391f03c2ea2b2246c868f420df320d3cebf77380e930243ffd58adb9eb7f6ad981d2c3

  • SSDEEP

    6144:MGobMXQ2NFwuuTMfteRbLIurpd0Jykb8NO6nL7v/i4Mdoa:MGop2NuBTMpWyXbcHn/vfMdD

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_288294970056cebd9552e23bef46b4f0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_288294970056cebd9552e23bef46b4f0.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:2512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2512-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2512-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2512-2-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2512-5-0x00000000023C0000-0x0000000002472000-memory.dmp

    Filesize

    712KB

  • memory/2512-3-0x00000000023C0000-0x0000000002472000-memory.dmp

    Filesize

    712KB

  • memory/2512-13-0x00000000023C0000-0x0000000002472000-memory.dmp

    Filesize

    712KB

  • memory/2512-14-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/2512-11-0x00000000023C0000-0x0000000002472000-memory.dmp

    Filesize

    712KB

  • memory/2512-9-0x00000000023C0000-0x0000000002472000-memory.dmp

    Filesize

    712KB

  • memory/2512-7-0x00000000023C0000-0x0000000002472000-memory.dmp

    Filesize

    712KB

  • memory/2512-15-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-19-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-17-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-40-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-45-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-44-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-53-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-41-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-42-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-65-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-43-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-46-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-85-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-47-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-48-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-49-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-50-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-51-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-55-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-63-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-84-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-83-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-82-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-81-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-80-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-79-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-78-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-77-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-76-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-75-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-74-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-73-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-72-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-71-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-70-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-69-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-68-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-67-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-66-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-64-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-62-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-61-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-60-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-59-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-58-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-57-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-56-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-54-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-52-0x0000000002580000-0x0000000002638000-memory.dmp

    Filesize

    736KB

  • memory/2512-111-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2512-114-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB