Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/02/2025, 03:04

General

  • Target

    JaffaCakes118_094365902e31ce71635ea4126d5aca90.exe

  • Size

    254KB

  • MD5

    094365902e31ce71635ea4126d5aca90

  • SHA1

    03e3b6f6aba9635c82627a416b7a351f560588b7

  • SHA256

    e71d40c62964f1dea43fb1ab8ce44fff971b7e8c2f6497ff01f686b84a22956b

  • SHA512

    d4080addf76a4833bf731aa96a3790f75539a5ca16264138cc4feb6726fe14d593b5d3676fbae53f5698b52e2b528361720ed8c9b83d623034664ac38e6e6874

  • SSDEEP

    6144:8tXMlItuudNc6ZrvLuHFd12YssRe0E3F9hdSxQUSWg:8BMsdNcYvCH5PssrifhsxQKg

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_094365902e31ce71635ea4126d5aca90.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_094365902e31ce71635ea4126d5aca90.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:2108

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2108-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2108-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2108-2-0x0000000000460000-0x0000000000461000-memory.dmp

    Filesize

    4KB

  • memory/2108-3-0x0000000001F30000-0x0000000001FE2000-memory.dmp

    Filesize

    712KB

  • memory/2108-13-0x0000000001F30000-0x0000000001FE2000-memory.dmp

    Filesize

    712KB

  • memory/2108-11-0x0000000001F30000-0x0000000001FE2000-memory.dmp

    Filesize

    712KB

  • memory/2108-9-0x0000000001F30000-0x0000000001FE2000-memory.dmp

    Filesize

    712KB

  • memory/2108-7-0x0000000001F30000-0x0000000001FE2000-memory.dmp

    Filesize

    712KB

  • memory/2108-5-0x0000000001F30000-0x0000000001FE2000-memory.dmp

    Filesize

    712KB

  • memory/2108-14-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/2108-15-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-20-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-17-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-40-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-43-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-42-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-41-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-54-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-46-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-45-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-44-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-47-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-77-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-48-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-85-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-84-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-83-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-82-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-81-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-80-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-79-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-78-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-76-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-75-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-74-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-73-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-72-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-71-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-70-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-69-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-68-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-67-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-66-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-65-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-64-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-63-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-62-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-61-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-60-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-59-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-58-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-57-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-56-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-55-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-53-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-52-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-51-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-50-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-49-0x0000000002050000-0x0000000002108000-memory.dmp

    Filesize

    736KB

  • memory/2108-112-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2108-117-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB