Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-01-2025 12:09

General

  • Target

    JaffaCakes118_75c9273743b846cd6073c4164ec2f200.exe

  • Size

    257KB

  • MD5

    75c9273743b846cd6073c4164ec2f200

  • SHA1

    209e6a834550c0691c0e367846c0f8573b8aa51d

  • SHA256

    11f6e6f602e6b0dd89adaa4a53c79f87364af5d5123cbbe7bea88f194160cdd4

  • SHA512

    503272a0b96b66e995982e770d3c345c5ae3aa94892de797485fc1272dd62b76aba36ba7cff9ec49ad6c93112df1279a7e35cc7b7bac48592e1db31bef56fbc6

  • SSDEEP

    6144:mdZOqpOODuHL/us9cYWGxIxRpxQL+kRiBChDp7MpxXTq2:GkODuHyseYW2IzT4R3ht7Mx

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_75c9273743b846cd6073c4164ec2f200.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_75c9273743b846cd6073c4164ec2f200.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:3636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3636-0-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/3636-1-0x0000000002330000-0x0000000002397000-memory.dmp

    Filesize

    412KB

  • memory/3636-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3636-4-0x00000000023A0000-0x0000000002452000-memory.dmp

    Filesize

    712KB

  • memory/3636-5-0x0000000000400000-0x0000000000549000-memory.dmp

    Filesize

    1.3MB

  • memory/3636-6-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-8-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-10-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-65-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-118-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-116-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-115-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-114-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-113-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-112-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-111-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-110-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-109-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-108-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-107-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-106-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-105-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-104-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-103-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-102-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-101-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-99-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-98-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-97-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-96-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-95-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-94-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-93-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-91-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-90-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-89-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-88-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-87-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-86-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-85-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-84-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-83-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-82-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-81-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-79-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-78-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-77-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-76-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-75-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-74-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-73-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-72-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-71-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-70-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-69-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-68-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-67-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-64-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-63-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-117-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-100-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-92-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-80-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-66-0x00000000029F0000-0x0000000002AA8000-memory.dmp

    Filesize

    736KB

  • memory/3636-139-0x0000000002330000-0x0000000002397000-memory.dmp

    Filesize

    412KB

  • memory/3636-142-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB