Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-09-2024 17:18

General

  • Target

    dcb10c0c1d6f924f52836e717bb9c0c1_JaffaCakes118.exe

  • Size

    262KB

  • MD5

    dcb10c0c1d6f924f52836e717bb9c0c1

  • SHA1

    ccf39569a465975636cf97cd8cb0c115b21db942

  • SHA256

    121fa5451c937bf0270f14cfe1a358ba4b60fe5cd501ba64b92ab16a8d6de0ef

  • SHA512

    9f2566a0212eac9fade08eea3e23f8d79c4062878faccc0f5ff410eeec40952e8d6e40d42d1d2bfea7922aae8d3a7a6f636e8514abdeb70cdf0f10e082ef78ce

  • SSDEEP

    6144:Xwf1c+G/3K/IkaKqCcVgdWBDcY+/OGExrrQ:XQmh/a/IhOcydMR+/OG6rQ

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

    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\dcb10c0c1d6f924f52836e717bb9c0c1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dcb10c0c1d6f924f52836e717bb9c0c1_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:1292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1292-0-0x0000000000220000-0x000000000026A000-memory.dmp

    Filesize

    296KB

  • memory/1292-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1292-9-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1292-13-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1292-14-0x0000000000400000-0x00000000005AF000-memory.dmp

    Filesize

    1.7MB

  • memory/1292-7-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1292-5-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1292-4-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1292-11-0x00000000024C0000-0x0000000002572000-memory.dmp

    Filesize

    712KB

  • memory/1292-15-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-19-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-17-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-41-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-42-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-43-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-44-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-45-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-46-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-47-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-48-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-87-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-86-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-85-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-84-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-83-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-82-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-81-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-80-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-79-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-78-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-77-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-76-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-75-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-74-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-73-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-72-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-71-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-70-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-69-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-68-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-67-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-66-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-65-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-64-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-63-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-62-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-61-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-60-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-59-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-58-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-57-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-56-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-55-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-54-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-53-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-52-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-51-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-50-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-49-0x0000000002680000-0x0000000002738000-memory.dmp

    Filesize

    736KB

  • memory/1292-168-0x0000000000220000-0x000000000026A000-memory.dmp

    Filesize

    296KB

  • memory/1292-169-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB