Analysis

  • max time kernel
    148s
  • 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
    29/10/2024, 18:12

General

  • Target

    7c5e94e00597451fda1561420c295b8c_JaffaCakes118.exe

  • Size

    270KB

  • MD5

    7c5e94e00597451fda1561420c295b8c

  • SHA1

    71dc2d67a8699f4049ed4e799e9aff9473e39454

  • SHA256

    481dfabf173a417ef3f759b8689f95a2817558916f51939d2297b19bf7ab8dba

  • SHA512

    4d290554a2a08772a75ec88189a778e52131a696266d86ba82399ed35279f5c838789d12f7f19b517fae2aa31fd61738975fc81c711d7060b1583cad28e578c3

  • SSDEEP

    6144:He8cCyfDzpVmNFN4ZTH0YXnI3OGsiv+lUoG9w+o1RGf:+lCybdUNFN4Zrvn4qimVGf

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\7c5e94e00597451fda1561420c295b8c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7c5e94e00597451fda1561420c295b8c_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:1444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1444-0-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1444-1-0x000000007FD80000-0x000000007FDE9000-memory.dmp

    Filesize

    420KB

  • memory/1444-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1444-3-0x0000000000610000-0x0000000000611000-memory.dmp

    Filesize

    4KB

  • memory/1444-4-0x0000000000A80000-0x0000000000B32000-memory.dmp

    Filesize

    712KB

  • memory/1444-5-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1444-6-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-8-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-10-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-62-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-112-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-111-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-110-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-109-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-108-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-107-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-106-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-105-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-104-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-103-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-100-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-101-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-99-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-98-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-96-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-95-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-94-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-93-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-92-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-91-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-90-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-89-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-88-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-87-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-86-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-85-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-84-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-82-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-81-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-80-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-79-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-77-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-76-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-75-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-74-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-73-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-71-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-70-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-69-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-68-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-67-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-66-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-64-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-63-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-102-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-97-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-61-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-60-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-83-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-59-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-78-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-72-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-58-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-65-0x0000000002420000-0x00000000024D8000-memory.dmp

    Filesize

    736KB

  • memory/1444-130-0x000000007FD80000-0x000000007FDE9000-memory.dmp

    Filesize

    420KB

  • memory/1444-131-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB