Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-01-2025 18:47

General

  • Target

    JaffaCakes118_06b5a77446e42445faa96fb1a30a3aa1.exe

  • Size

    320KB

  • MD5

    06b5a77446e42445faa96fb1a30a3aa1

  • SHA1

    de500bc2b40516814ccf0f54b644ef767ea1b27a

  • SHA256

    6dde89f7a6a5f97d54c01d689e40d6d3c73291ebe4eabacb37eec1f86af7334a

  • SHA512

    71a60425be83e3308c504556b6b3b942d7a76a7aaa96836f3f1aa7a82114a7e426f36f1658cbb7b4e1d288aa6b9e0d58f889077dec2732090a23c65b49c233f0

  • SSDEEP

    6144:YwUYSTXMHwoOYe/46fprelMsmnHqzLCsv83Auzwq1Jujq3s08SFf21I2Qzj:Yf+Oppreesmn3svTuUq7KqDnf21I2Q/

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_06b5a77446e42445faa96fb1a30a3aa1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_06b5a77446e42445faa96fb1a30a3aa1.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:1360

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1360-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1360-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1360-3-0x00000000025B0000-0x0000000002662000-memory.dmp

    Filesize

    712KB

  • memory/1360-9-0x00000000025B0000-0x0000000002662000-memory.dmp

    Filesize

    712KB

  • memory/1360-13-0x00000000025B0000-0x0000000002662000-memory.dmp

    Filesize

    712KB

  • memory/1360-14-0x0000000000400000-0x00000000004F3000-memory.dmp

    Filesize

    972KB

  • memory/1360-7-0x00000000025B0000-0x0000000002662000-memory.dmp

    Filesize

    712KB

  • memory/1360-5-0x00000000025B0000-0x0000000002662000-memory.dmp

    Filesize

    712KB

  • memory/1360-11-0x00000000025B0000-0x0000000002662000-memory.dmp

    Filesize

    712KB

  • memory/1360-15-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-17-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-19-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-44-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-43-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-41-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-42-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-45-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-48-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-47-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-46-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-49-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-72-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-82-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-50-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-84-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-87-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-86-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-85-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-83-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-81-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-80-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-79-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-78-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-77-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-76-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-75-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-74-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-73-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-71-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-70-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-69-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-68-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-67-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-66-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-65-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-64-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-63-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-62-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-61-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-60-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-59-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-58-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-57-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-56-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-55-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-54-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-53-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-52-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-51-0x0000000002770000-0x0000000002828000-memory.dmp

    Filesize

    736KB

  • memory/1360-119-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1360-120-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB