Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-01-2025 11:45

General

  • Target

    JaffaCakes118_3533c15cb1136b072ac68842bc04aae4.exe

  • Size

    275KB

  • MD5

    3533c15cb1136b072ac68842bc04aae4

  • SHA1

    65be7a75d7ba7150396049f2981613c307fd02c3

  • SHA256

    87dce8dd94f9468b0be8f5c504ccf2971b5ff1ae55cf245738c07ee7053b2040

  • SHA512

    cef6ab37288b96386a56378fda026394723562c1d1b22ddc0e71729766692d2d439258b406c294e0f67321155af97d6540cca64afb2d87fa3af4fccfa77463be

  • SSDEEP

    6144:b2J9n/ekxcnYvkGc9plVQYsvkk2EOqpJjSsTS:b2JUcX8LvVQY8kk2EO+d

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_3533c15cb1136b072ac68842bc04aae4.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3533c15cb1136b072ac68842bc04aae4.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:3992

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3992-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3992-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3992-3-0x0000000002250000-0x0000000002302000-memory.dmp

    Filesize

    712KB

  • memory/3992-4-0x0000000000400000-0x000000000049B000-memory.dmp

    Filesize

    620KB

  • memory/3992-5-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-10-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-7-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-68-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-76-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-118-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-116-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-115-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-114-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-113-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-112-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-111-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-110-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-109-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-108-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-107-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-106-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-105-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-103-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-102-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-101-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-100-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-99-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-98-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-97-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-96-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-95-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-94-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-93-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-92-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-91-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-89-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-88-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-87-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-86-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-85-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-84-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-83-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-82-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-81-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-80-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-79-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-78-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-75-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-74-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-73-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-72-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-71-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-70-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-69-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-67-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-117-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-66-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-104-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-65-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-64-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-90-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-63-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-77-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-62-0x0000000002940000-0x00000000029F8000-memory.dmp

    Filesize

    736KB

  • memory/3992-137-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3992-144-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB