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 13:27

General

  • Target

    JaffaCakes118_04d890e4923984ed3226caaeb23eddb9.exe

  • Size

    245KB

  • MD5

    04d890e4923984ed3226caaeb23eddb9

  • SHA1

    133fdd11b0c32b19c04d18e4269c30a127fe6343

  • SHA256

    608096098d5f871434ac31e0742982d96a1c269722899438e583c1752e733e7c

  • SHA512

    0ae90037b43281aee49df80ef9575908eefb3fb6cc43b2218e8c7b3ead11ff613e3fd8169f7337d73d6d117cabda8ed8c913b7644e16f3a9760e0c455ead84fd

  • SSDEEP

    6144:CceEYYQ4g6+9VrqDVnEAEcVWQr6ukfo4oKPxPwNx:Cce94g6OVODVEMnrp2zwNx

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_04d890e4923984ed3226caaeb23eddb9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_04d890e4923984ed3226caaeb23eddb9.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:3976

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3976-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3976-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/3976-2-0x0000000000710000-0x0000000000711000-memory.dmp

    Filesize

    4KB

  • memory/3976-3-0x00000000023D0000-0x0000000002482000-memory.dmp

    Filesize

    712KB

  • memory/3976-4-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/3976-5-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-9-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-7-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-47-0x0000000000750000-0x0000000000751000-memory.dmp

    Filesize

    4KB

  • memory/3976-45-0x0000000000750000-0x0000000000751000-memory.dmp

    Filesize

    4KB

  • memory/3976-68-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-74-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-110-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-108-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-107-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-106-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-105-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-104-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-103-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-102-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-101-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-100-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-99-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-98-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-97-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-96-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-95-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-94-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-93-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-92-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-91-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-90-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-88-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-87-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-86-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-85-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-84-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-82-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-81-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-80-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-79-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-78-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-77-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-76-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-75-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-73-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-72-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-71-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-70-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-69-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-67-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-66-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-65-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-64-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-63-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-62-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-61-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-60-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-58-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-109-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-89-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-83-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-59-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-57-0x00000000028F0000-0x00000000029A8000-memory.dmp

    Filesize

    736KB

  • memory/3976-134-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/3976-136-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB