Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    06-02-2025 11:29

General

  • Target

    JaffaCakes118_aaaccfc39fb28d4f0f0cb4d73ee091d3.exe

  • Size

    287KB

  • MD5

    aaaccfc39fb28d4f0f0cb4d73ee091d3

  • SHA1

    311f11d4f5b95b010ea47147be40c9550570c0df

  • SHA256

    732fef99a79f26672c7fcdaa6ffb18beb653ec8e61a2023d431b73c4f165a775

  • SHA512

    69568994f9ba1f732e901bfc43e388e599b9ba10559ca0700b4db928957284971d33ed5fdced09794dac09b40ba68a77264e1f8beb1bee16b39b67bfe897d3e1

  • SSDEEP

    6144:K84R+/nBQojUb4LoaXqMKVjNY4GuKcxwMwulQMEAj+:ThBQ6n/SVqxcxwDunE3

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_aaaccfc39fb28d4f0f0cb4d73ee091d3.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aaaccfc39fb28d4f0f0cb4d73ee091d3.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:2316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2316-86-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-85-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-84-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-83-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-82-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-81-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-80-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-79-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-78-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-77-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-76-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-75-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-74-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-73-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-71-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-70-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-69-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-68-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-67-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-66-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-65-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-64-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-63-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-62-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-61-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-60-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-59-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-58-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-57-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-56-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-55-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-54-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-53-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-52-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-51-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-72-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-50-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-49-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-48-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-47-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-46-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-42-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-45-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-44-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-43-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-20-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-18-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-16-0x0000000001FB0000-0x0000000002068000-memory.dmp

    Filesize

    736KB

  • memory/2316-15-0x0000000000400000-0x00000000005C4000-memory.dmp

    Filesize

    1.8MB

  • memory/2316-14-0x00000000005D0000-0x0000000000682000-memory.dmp

    Filesize

    712KB

  • memory/2316-12-0x00000000005D0000-0x0000000000682000-memory.dmp

    Filesize

    712KB

  • memory/2316-10-0x00000000005D0000-0x0000000000682000-memory.dmp

    Filesize

    712KB

  • memory/2316-8-0x00000000005D0000-0x0000000000682000-memory.dmp

    Filesize

    712KB

  • memory/2316-6-0x00000000005D0000-0x0000000000682000-memory.dmp

    Filesize

    712KB

  • memory/2316-4-0x00000000005D0000-0x0000000000682000-memory.dmp

    Filesize

    712KB

  • memory/2316-3-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2316-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2316-1-0x00000000002F0000-0x000000000034E000-memory.dmp

    Filesize

    376KB

  • memory/2316-0-0x0000000000400000-0x00000000005C4000-memory.dmp

    Filesize

    1.8MB

  • memory/2316-107-0x00000000002F0000-0x000000000034E000-memory.dmp

    Filesize

    376KB

  • memory/2316-108-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB