Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-12-2024 20:35

General

  • Target

    d38130f08ccc59b90c854f4d3870e082_JaffaCakes118.exe

  • Size

    253KB

  • MD5

    d38130f08ccc59b90c854f4d3870e082

  • SHA1

    0a2a41598b6bcbdc49301650a7d710083acaceb0

  • SHA256

    cb0fcf33cec15e31f9bfda2bcea333ef4577a69e359d90d5deec4a539f49b80c

  • SHA512

    bafcbb7f1ac222585d44352207362147eb8949b551e8b1e94442fbfe1bc18b6bd8b3c64e93db75f903ae433efb7004044d9345e2cc6067607e3d2f5fbe0a56d9

  • SSDEEP

    6144:g3UaFS58Q+Sij0nVGtnQfNmPvwQ5rQidwByQotV:g35E2FjTnOCIQ5rn3QoP

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\d38130f08ccc59b90c854f4d3870e082_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d38130f08ccc59b90c854f4d3870e082_JaffaCakes118.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:4984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4984-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4984-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4984-3-0x0000000002260000-0x0000000002312000-memory.dmp

    Filesize

    712KB

  • memory/4984-4-0x0000000000400000-0x0000000000449000-memory.dmp

    Filesize

    292KB

  • memory/4984-5-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-9-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-7-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-21-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

    Filesize

    4KB

  • memory/4984-41-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

    Filesize

    4KB

  • memory/4984-40-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

    Filesize

    4KB

  • memory/4984-38-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

    Filesize

    4KB

  • memory/4984-19-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

    Filesize

    4KB

  • memory/4984-18-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

    Filesize

    4KB

  • memory/4984-16-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

    Filesize

    4KB

  • memory/4984-68-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-71-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-100-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-99-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-98-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-97-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-96-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-95-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-93-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-92-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-91-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-90-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-89-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-88-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-87-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-85-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-84-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-83-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-82-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-81-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-80-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-79-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-78-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-77-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-76-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-74-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-73-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-72-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-70-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-69-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-67-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-66-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-65-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-94-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-86-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-75-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-64-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-63-0x0000000002920000-0x00000000029D8000-memory.dmp

    Filesize

    736KB

  • memory/4984-145-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4984-146-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB