Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-02-2025 01:54

General

  • Target

    JaffaCakes118_ec1ef4730e4d2f3cedde7f388179cd62.exe

  • Size

    256KB

  • MD5

    ec1ef4730e4d2f3cedde7f388179cd62

  • SHA1

    9079aabdaf5933aabc26e6bdc1b5dcb5f11e0209

  • SHA256

    4baf6904d2aa68ee3051f7e7ba1661365cb83dce1198f0db70d31ee8e13bf1e3

  • SHA512

    b4694a5a39952e1de57e706b204209b3c16b059c91aae5543ce1af3315a828032f457a97b9d24183f6509634414e489af045cdf8fb23e9349afdab866e2aaea1

  • SSDEEP

    6144:0mQ4cV6zoKpvSt4xudvE1SN2uo4VpFSCQVqicxYfPvV:nSszoK83dvkao2FiqicM

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_ec1ef4730e4d2f3cedde7f388179cd62.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ec1ef4730e4d2f3cedde7f388179cd62.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:1836

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1836-1-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1836-0-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1836-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1836-3-0x0000000001C60000-0x0000000001C61000-memory.dmp

    Filesize

    4KB

  • memory/1836-4-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1836-10-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1836-14-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1836-15-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1836-8-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1836-6-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1836-12-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/1836-16-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-20-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-18-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-44-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-43-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-42-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-45-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-47-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-46-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-62-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-48-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-76-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-86-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-85-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-84-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-83-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-82-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-81-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-80-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-79-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-78-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-77-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-75-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-74-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-73-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-72-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-71-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-70-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-69-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-68-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-67-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-66-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-65-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-64-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-63-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-61-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-60-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-59-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-58-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-57-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-56-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-55-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-54-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-53-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-52-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-51-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-50-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-49-0x0000000002630000-0x00000000026E8000-memory.dmp

    Filesize

    736KB

  • memory/1836-107-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1836-109-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB