Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-01-2025 14:18

General

  • Target

    JaffaCakes118_7a273f678e7013e8dbe94cbbc8fb4642.exe

  • Size

    270KB

  • MD5

    7a273f678e7013e8dbe94cbbc8fb4642

  • SHA1

    4f88926819c3f2e8b2655b33b9b72bd2bb4d4b91

  • SHA256

    3048cf606ed9caa66911f8d475f88e0f38dd54a7a8079d60027d9ba2f7ce6487

  • SHA512

    c045ccb396fe1b6f49309cf4907c0960fffff79c7a8c82bc76bd34c986daeeddb6332b9a41a439fe7e4c4190b748b864ca933b62da9093672c355f6921920e81

  • SSDEEP

    6144:0xgW3S0nqUQFqyU+hp1CTJRxoB53JYRf/0ml:NWC0nqUNc1CRor3JEj

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_7a273f678e7013e8dbe94cbbc8fb4642.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a273f678e7013e8dbe94cbbc8fb4642.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:1816

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1816-0-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/1816-1-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1816-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1816-3-0x00000000021D0000-0x00000000021D1000-memory.dmp

    Filesize

    4KB

  • memory/1816-5-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/1816-4-0x0000000002260000-0x0000000002312000-memory.dmp

    Filesize

    712KB

  • memory/1816-6-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-10-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-9-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-63-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-76-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-117-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-116-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-115-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-114-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-113-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-112-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-111-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-110-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-108-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-107-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-106-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-105-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-104-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-103-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-102-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-101-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-100-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-99-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-98-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-97-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-96-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-95-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-93-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-92-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-91-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-90-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-89-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-88-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-87-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-86-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-85-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-84-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-83-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-82-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-81-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-79-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-80-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-78-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-77-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-75-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-74-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-72-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-71-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-70-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-109-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-69-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-68-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-67-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-94-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-66-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-65-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-64-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-73-0x00000000024B0000-0x0000000002568000-memory.dmp

    Filesize

    736KB

  • memory/1816-144-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/1816-147-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB