Analysis

  • max time kernel
    148s
  • 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
    02-01-2025 13:27

General

  • Target

    JaffaCakes118_656ca4d3f295e7b6c2d00ef6590ddd39.exe

  • Size

    263KB

  • MD5

    656ca4d3f295e7b6c2d00ef6590ddd39

  • SHA1

    addb4b317f1f741ba8ae671a778c844e0512606d

  • SHA256

    9f33182bcb5883bda1d79b473f4bdebfbc2d365d1b00010defffac3e6692385b

  • SHA512

    49982d466eb65691e59769d72e934b2f1f870a9b93196da3cfaa689b1481c56f03f179634b24f4d62baf409de7927088713e317e68b46c5eefdd72579b16de26

  • SSDEEP

    6144:QhPZy+chYf9vFAQewiHStKoOZ3j7BAkQd/b+TGCokrArDP6c:YBf9FLlpOJxQdjlD7

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_656ca4d3f295e7b6c2d00ef6590ddd39.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_656ca4d3f295e7b6c2d00ef6590ddd39.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:3492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3492-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3492-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3492-2-0x0000000002230000-0x0000000002231000-memory.dmp

    Filesize

    4KB

  • memory/3492-3-0x00000000026D0000-0x0000000002782000-memory.dmp

    Filesize

    712KB

  • memory/3492-4-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3492-5-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-7-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-9-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-63-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3492-64-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3492-74-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-82-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-120-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-119-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-118-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-117-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-116-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-115-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-113-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-112-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-110-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-109-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-108-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-107-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-106-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-105-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-104-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-103-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-102-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-101-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-100-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-99-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-98-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-97-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-96-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-95-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-94-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-93-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-92-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-90-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-88-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-87-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-86-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-85-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-84-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-83-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-81-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-80-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-79-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-78-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-77-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-76-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-75-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-73-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-72-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-71-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-114-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-111-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-70-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-69-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-68-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-91-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-89-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB

  • memory/3492-67-0x0000000002890000-0x0000000002948000-memory.dmp

    Filesize

    736KB