Analysis

  • max time kernel
    149s
  • 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
    03-01-2025 20:55

General

  • Target

    JaffaCakes118_6f8f6f46f57fb6dea59a7cf4badac2b0.exe

  • Size

    296KB

  • MD5

    6f8f6f46f57fb6dea59a7cf4badac2b0

  • SHA1

    b00eea130c971162ce9cbc79d5eaafebb729ae0a

  • SHA256

    d8161946d8756204b25fe9f588762ab863d37d481a31e42395187383e592a7f2

  • SHA512

    fd7258726172d9197c7aac5e10ad691fd824c6791a6428763e98e514d52f51d19a121eb24a786886083109a5a996e8e0b9a8fee72b5e64e77b642d88330aba90

  • SSDEEP

    6144:CgaHlRFU3x6slDiOZI8R5PlaaR5VFdgwe15wh2iDU7R39GXk9F6w:Cg4lDU3x7lGMtRPFdc5M2uUvG0Fz

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_6f8f6f46f57fb6dea59a7cf4badac2b0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f8f6f46f57fb6dea59a7cf4badac2b0.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:4376

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4376-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4376-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4376-2-0x0000000001160000-0x0000000001161000-memory.dmp

    Filesize

    4KB

  • memory/4376-3-0x0000000003220000-0x00000000032D2000-memory.dmp

    Filesize

    712KB

  • memory/4376-4-0x0000000000400000-0x0000000001101000-memory.dmp

    Filesize

    13.0MB

  • memory/4376-5-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-9-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-7-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-66-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-65-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-64-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-105-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-112-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-117-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-116-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-115-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-114-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-113-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-111-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-110-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-109-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-108-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-107-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-106-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-104-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-103-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-102-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-101-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-100-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-99-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-98-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-97-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-96-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-95-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-94-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-93-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-92-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-91-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-90-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-88-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-87-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-85-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-84-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-82-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-81-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-80-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-79-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-78-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-77-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-76-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-75-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-74-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-73-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-72-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-71-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-70-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-69-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-67-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-89-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-86-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-83-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-68-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-63-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-62-0x0000000003440000-0x00000000034F8000-memory.dmp

    Filesize

    736KB

  • memory/4376-129-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4376-132-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB