Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    13-01-2025 03:33

General

  • Target

    JaffaCakes118_1fbe2585c426d07dd561b494127cc83e.exe

  • Size

    256KB

  • MD5

    1fbe2585c426d07dd561b494127cc83e

  • SHA1

    418d931431e0f8216acb8aaa0f934a3eade298cb

  • SHA256

    2bc198fdc1947f97e9ed5760c01433a10aa5dc9d09202031e393fe451578c4db

  • SHA512

    feae158d282729dd06d46731aef6230f9fff1a9c1dc8977859f319295bba6dd07ae5eb0294992031496f2a66182c1474cea0ba870a10dc9e4e4e80c8bc0e2382

  • SSDEEP

    6144:muX3KDm/ePKTxu/q3yrvpjwzFST68tw8Trx7exH5qRpc:xXQK1cIyrv90STRaZq3c

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_1fbe2585c426d07dd561b494127cc83e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1fbe2585c426d07dd561b494127cc83e.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:2268

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2268-0-0x0000000002150000-0x00000000021B7000-memory.dmp

    Filesize

    412KB

  • memory/2268-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2268-13-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2268-11-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2268-9-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2268-14-0x0000000000400000-0x0000000000539000-memory.dmp

    Filesize

    1.2MB

  • memory/2268-7-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2268-5-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2268-4-0x0000000002390000-0x0000000002442000-memory.dmp

    Filesize

    712KB

  • memory/2268-15-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-19-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-17-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-42-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-41-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-43-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-48-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-47-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-46-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-45-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-44-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-61-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-49-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-50-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-85-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-55-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-54-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-53-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-52-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-51-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-88-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-56-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-86-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-84-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-83-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-82-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-81-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-80-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-79-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-78-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-77-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-76-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-75-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-74-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-73-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-72-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-71-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-70-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-69-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-68-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-67-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-66-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-65-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-64-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-63-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-62-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-60-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-59-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-58-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-57-0x0000000002550000-0x0000000002608000-memory.dmp

    Filesize

    736KB

  • memory/2268-106-0x0000000002150000-0x00000000021B7000-memory.dmp

    Filesize

    412KB

  • memory/2268-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB