Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20/02/2025, 14:12

General

  • Target

    JaffaCakes118_0c4665059487b2c2b4f8da19592f88ae.exe

  • Size

    321KB

  • MD5

    0c4665059487b2c2b4f8da19592f88ae

  • SHA1

    56bafa830416adfcd3858266ee792de187a5d547

  • SHA256

    f60ebb289258797a6db85ca2bc81ba6ba13ffdf1b955cde816ba06ecaf688bab

  • SHA512

    1a10b0c917c84af556d995377f709823f64acc8b6a14a5a34ac93d4b84db998d1b8c22ced59f5dc537100c1288fba1d2804c8bbfa3920e2203c67f79f87594dd

  • SSDEEP

    6144:STFvhumXZoYt+8wBGUErC36rFd8ya010nvhrTugoYtGg92Iv:khuG+Tw06rFd8c10nUgoKdz

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_0c4665059487b2c2b4f8da19592f88ae.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0c4665059487b2c2b4f8da19592f88ae.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:2608

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2608-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2608-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2608-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2608-11-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2608-13-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2608-14-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/2608-9-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2608-7-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2608-5-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2608-3-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/2608-15-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-17-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-19-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-45-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-40-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-58-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-55-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-41-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-70-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-42-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-85-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-84-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-83-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-82-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-81-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-80-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-79-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-78-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-77-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-76-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-75-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-74-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-73-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-72-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-71-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-69-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-68-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-67-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-66-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-65-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-64-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-63-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-62-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-61-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-60-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-59-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-57-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-56-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-54-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-53-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-52-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-51-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-50-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-49-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-48-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-47-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-46-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-44-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-43-0x0000000002700000-0x00000000027B8000-memory.dmp

    Filesize

    736KB

  • memory/2608-109-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2608-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB