Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/02/2025, 05:53

General

  • Target

    JaffaCakes118_9c5791b1be350c9d3e4f32dbea6dc187.exe

  • Size

    261KB

  • MD5

    9c5791b1be350c9d3e4f32dbea6dc187

  • SHA1

    cbc166c3efc1fc1837752d214c1a60afe4784ac8

  • SHA256

    9411fc86a71232654bee0c19f2117a09f0579878db06fb2097385a1e180a4167

  • SHA512

    625a2f880bd4181fc141a5e81abb353f2f9e635037b75c1943e66eab776ad500c4b4c769e45ab80ec2e76c215a4b68374f752406c8f7be200b7a6c3b254e5e78

  • SSDEEP

    6144:oayqTuLw5F88SgCpsS1EbAD7im4vpDVL7RQQZQf6KAe8ihh:SCua88SEjbEwvpZBZQfZhh

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_9c5791b1be350c9d3e4f32dbea6dc187.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9c5791b1be350c9d3e4f32dbea6dc187.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:1284

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1284-0-0x00000000002B0000-0x0000000000302000-memory.dmp

    Filesize

    328KB

  • memory/1284-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1284-3-0x00000000024B0000-0x0000000002562000-memory.dmp

    Filesize

    712KB

  • memory/1284-13-0x00000000024B0000-0x0000000002562000-memory.dmp

    Filesize

    712KB

  • memory/1284-11-0x00000000024B0000-0x0000000002562000-memory.dmp

    Filesize

    712KB

  • memory/1284-9-0x00000000024B0000-0x0000000002562000-memory.dmp

    Filesize

    712KB

  • memory/1284-7-0x00000000024B0000-0x0000000002562000-memory.dmp

    Filesize

    712KB

  • memory/1284-5-0x00000000024B0000-0x0000000002562000-memory.dmp

    Filesize

    712KB

  • memory/1284-14-0x0000000000400000-0x0000000000592000-memory.dmp

    Filesize

    1.6MB

  • memory/1284-15-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-19-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-18-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-51-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-50-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-49-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-48-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-47-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-46-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-41-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-45-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-44-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-43-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-42-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-52-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-53-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-74-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-86-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-85-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-84-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-83-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-82-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-81-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-80-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-79-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-78-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-77-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-76-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-75-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-73-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-72-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-71-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-70-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-69-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-68-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-67-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-66-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-65-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-64-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-63-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-62-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-61-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-60-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-59-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-58-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-57-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-56-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-55-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-54-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-87-0x0000000002670000-0x0000000002728000-memory.dmp

    Filesize

    736KB

  • memory/1284-106-0x00000000002B0000-0x0000000000302000-memory.dmp

    Filesize

    328KB

  • memory/1284-107-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB