Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2025 19:05

General

  • Target

    JaffaCakes118_1a3dc31e3230c2da5d6d4fafaebf9036.exe

  • Size

    274KB

  • MD5

    1a3dc31e3230c2da5d6d4fafaebf9036

  • SHA1

    d3b23a64e7988e8d6d58a81f05bf2e0c317aaf25

  • SHA256

    737ebfde38437376a3281fac4012e9d8c3c23a0e3fe72bee4585b440e15e2683

  • SHA512

    e550f7eab827d2a151d7456a45a195ca25f549df95e8e085f3a76a373f55ec813f4c43d43f796e8a1bf1dffbdc62727e9ed5cf0c95bf66c01b9870834b5e1ab6

  • SSDEEP

    6144:/mwed2qXnxBpk/cwpjPr67peWHEGt+CNN1H5eXmR:/mwedTntk/cwpjuYWH5ECN/HUXq

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_1a3dc31e3230c2da5d6d4fafaebf9036.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1a3dc31e3230c2da5d6d4fafaebf9036.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:4068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4068-0-0x0000000002430000-0x000000000248C000-memory.dmp

    Filesize

    368KB

  • memory/4068-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4068-3-0x0000000002580000-0x0000000002632000-memory.dmp

    Filesize

    712KB

  • memory/4068-4-0x0000000000400000-0x0000000000696000-memory.dmp

    Filesize

    2.6MB

  • memory/4068-5-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-7-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-9-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-69-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-66-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-75-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-118-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-117-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-116-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-115-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-113-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-112-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-111-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-110-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-109-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-108-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-107-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-106-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-105-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-104-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-103-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-102-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-101-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-100-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-99-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-98-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-97-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-96-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-95-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-94-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-93-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-91-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-90-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-89-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-88-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-87-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-86-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-85-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-84-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-83-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-82-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-81-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-80-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-78-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-74-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-73-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-72-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-71-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-70-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-68-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-67-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-65-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-64-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-63-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-62-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-114-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-92-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-79-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-77-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-76-0x0000000002AC0000-0x0000000002B78000-memory.dmp

    Filesize

    736KB

  • memory/4068-144-0x0000000002430000-0x000000000248C000-memory.dmp

    Filesize

    368KB

  • memory/4068-145-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB