Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-01-2025 01:44

General

  • Target

    JaffaCakes118_61e7a063c0f81772b82aebd9068d7af0.exe

  • Size

    266KB

  • MD5

    61e7a063c0f81772b82aebd9068d7af0

  • SHA1

    592f4f53987d031fd615901cd988846658397ac9

  • SHA256

    9f7193b980526f6de23e439659a1973488ce15a6ef8d67c8d9fe4048270d0241

  • SHA512

    d1b42e1bea33dff8e91f3ee9990891b6fa84d843b9b69997e487deea510ef118c4c2d46ad41f6804437b0a4a2f4ec245ea3cf250a773d88e022734990cbea9f6

  • SSDEEP

    6144:sXtW3PhCyc/BAnkAsgtv0ogX2475K+pQ9yf2+GMHxbnuhKeibq3OM:sX4x8ekMvVgX2Q5ZpQ9+371uhM

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_61e7a063c0f81772b82aebd9068d7af0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61e7a063c0f81772b82aebd9068d7af0.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/2532-2-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/2532-11-0x00000000027E0000-0x0000000002892000-memory.dmp

    Filesize

    712KB

  • memory/2532-9-0x00000000027E0000-0x0000000002892000-memory.dmp

    Filesize

    712KB

  • memory/2532-7-0x00000000027E0000-0x0000000002892000-memory.dmp

    Filesize

    712KB

  • memory/2532-5-0x00000000027E0000-0x0000000002892000-memory.dmp

    Filesize

    712KB

  • memory/2532-3-0x00000000027E0000-0x0000000002892000-memory.dmp

    Filesize

    712KB

  • memory/2532-13-0x00000000027E0000-0x0000000002892000-memory.dmp

    Filesize

    712KB

  • memory/2532-14-0x0000000000400000-0x000000000050C000-memory.dmp

    Filesize

    1.0MB

  • memory/2532-15-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-17-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-19-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-71-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-86-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-85-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-84-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-83-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-82-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-81-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-80-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-79-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-78-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-77-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-76-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-75-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-74-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-73-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-72-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-70-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-69-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-68-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-67-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-66-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-65-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-64-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-63-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-62-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-61-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-60-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-59-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-58-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-57-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-56-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-55-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-54-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-53-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-52-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-51-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-50-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-49-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-48-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-47-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-46-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-41-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-45-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-43-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-42-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-44-0x00000000029A0000-0x0000000002A58000-memory.dmp

    Filesize

    736KB

  • memory/2532-108-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2532-110-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB