Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/11/2024, 00:16

General

  • Target

    88a18fd9bfdbbec928abafd5a1d49bc4_JaffaCakes118.exe

  • Size

    250KB

  • MD5

    88a18fd9bfdbbec928abafd5a1d49bc4

  • SHA1

    aa61206050fdda9d29251c523962a79dce7468bd

  • SHA256

    6ae6ffd52e4e97c0b3d4af52d1c3fa0209401397234335b24bde48e4a6ade5ed

  • SHA512

    6feae5c24333c81b3002990fd43d3c0a55644d943ec26ca13a3276acee8e0ce6d644797189e5a7d762e0d9b339427b1d949e8bfdfdd24a14fa270c1d2acd84f7

  • SSDEEP

    6144:KX6R9B4TOmFil7uxDGt7rE/kvl5UOQliAzLSMIZGyk3R:FX4T4t7SG5UOKkMINc

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\88a18fd9bfdbbec928abafd5a1d49bc4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\88a18fd9bfdbbec928abafd5a1d49bc4_JaffaCakes118.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:4948

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4948-0-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4948-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4948-2-0x00000000021E0000-0x00000000021E1000-memory.dmp

    Filesize

    4KB

  • memory/4948-3-0x0000000002240000-0x00000000022F2000-memory.dmp

    Filesize

    712KB

  • memory/4948-4-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/4948-5-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-7-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-9-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-85-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-87-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-112-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-110-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-109-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-108-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-107-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-106-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-105-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-103-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-102-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-101-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-100-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-99-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-98-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-97-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-95-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-94-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-93-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-92-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-91-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-90-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-89-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-88-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-86-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-84-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-83-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-81-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-80-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-79-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-78-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-77-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-74-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-73-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-72-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-71-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-70-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-69-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-68-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-67-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-66-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-65-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-64-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-63-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-61-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-60-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-59-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-111-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-104-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-58-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-96-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-57-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-82-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-76-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-75-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-62-0x0000000002390000-0x0000000002448000-memory.dmp

    Filesize

    736KB

  • memory/4948-141-0x000000007FDE0000-0x000000007FE49000-memory.dmp

    Filesize

    420KB

  • memory/4948-143-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB