Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-01-2025 05:54

General

  • Target

    JaffaCakes118_0278587fb644dfe591a9398aeea8590d.exe

  • Size

    255KB

  • MD5

    0278587fb644dfe591a9398aeea8590d

  • SHA1

    54dd08be7f023339f8f73400978177559ca3d8e1

  • SHA256

    94616e19a04a2c0e3d15b975c1c3aa4fcee7c2df16c7f35e8f61cce03fd0cce5

  • SHA512

    81a9902887116e6765d5eaaa0f66c51e8f3e419674b90c93fc22abfe09afef0f6983c8b7e060aa7851d09a144b06b5a15e74b5a5b7183b58fcb6c3e82e22aa74

  • SSDEEP

    6144:ONU2+2kcTBWUZxjCld3hRV2QsXSAaj4ijpFaQTQisa:ONRdpgdRRoTCD4ijpoix

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_0278587fb644dfe591a9398aeea8590d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0278587fb644dfe591a9398aeea8590d.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:4800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4800-0-0x0000000000400000-0x0000000000533000-memory.dmp

    Filesize

    1.2MB

  • memory/4800-1-0x0000000000990000-0x00000000009E7000-memory.dmp

    Filesize

    348KB

  • memory/4800-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4800-3-0x00000000022F0000-0x00000000022F1000-memory.dmp

    Filesize

    4KB

  • memory/4800-4-0x0000000002310000-0x00000000023C2000-memory.dmp

    Filesize

    712KB

  • memory/4800-5-0x0000000000400000-0x0000000000533000-memory.dmp

    Filesize

    1.2MB

  • memory/4800-6-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-8-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-10-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-75-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-83-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-118-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-117-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-116-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-115-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-114-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-112-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-111-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-110-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-109-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-108-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-107-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-106-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-105-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-104-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-102-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-101-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-100-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-99-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-98-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-97-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-96-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-95-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-94-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-93-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-92-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-91-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-90-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-89-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-88-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-87-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-86-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-84-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-82-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-81-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-80-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-79-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-78-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-77-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-76-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-74-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-73-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-72-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-71-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-70-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-113-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-69-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-68-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-103-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-67-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-66-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-65-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-85-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-64-0x00000000029B0000-0x0000000002A68000-memory.dmp

    Filesize

    736KB

  • memory/4800-154-0x0000000000990000-0x00000000009E7000-memory.dmp

    Filesize

    348KB

  • memory/4800-158-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB