Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24-01-2025 08:39

General

  • Target

    JaffaCakes118_1fbb98967ddb098d1ed354cfd4e24f67.exe

  • Size

    295KB

  • MD5

    1fbb98967ddb098d1ed354cfd4e24f67

  • SHA1

    7e21c68fbbf40b6caf3feca51a4487a5a764633d

  • SHA256

    00969753f03e6bfe4793f7ddcb3b8d8edb1ab9058e568e727974e05767317e79

  • SHA512

    7361cffc849a295d2df0af626a77d865b46f351a36fdfb97c6ec7706769a3ae2bb7ef53ffba80ced8e69cba59375b225d6ebe2df52ae64276285862750ee6b47

  • SSDEEP

    6144:c34unyy/yTfmzp8Qc6BKkbhfrYheUTfcpxHxygLD208qHUz:Oyi/bdO94v5LD20zHW

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_1fbb98967ddb098d1ed354cfd4e24f67.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1fbb98967ddb098d1ed354cfd4e24f67.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:2272

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2272-0-0x0000000000400000-0x0000000000711000-memory.dmp

    Filesize

    3.1MB

  • memory/2272-1-0x0000000000220000-0x0000000000287000-memory.dmp

    Filesize

    412KB

  • memory/2272-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2272-3-0x0000000000290000-0x0000000000291000-memory.dmp

    Filesize

    4KB

  • memory/2272-12-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2272-10-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2272-8-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2272-6-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2272-4-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2272-14-0x00000000021D0000-0x0000000002282000-memory.dmp

    Filesize

    712KB

  • memory/2272-15-0x0000000000400000-0x0000000000711000-memory.dmp

    Filesize

    3.1MB

  • memory/2272-16-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-18-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-20-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-46-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-45-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-44-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-43-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-42-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-47-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-72-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-48-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-49-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-86-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-85-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-84-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-83-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-82-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-81-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-80-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-79-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-78-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-77-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-76-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-75-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-74-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-73-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-71-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-70-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-69-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-68-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-67-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-66-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-65-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-64-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-63-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-62-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-61-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-60-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-59-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-58-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-57-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-56-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-55-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-54-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-53-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-52-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-51-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-50-0x0000000002850000-0x0000000002908000-memory.dmp

    Filesize

    736KB

  • memory/2272-107-0x0000000000220000-0x0000000000287000-memory.dmp

    Filesize

    412KB

  • memory/2272-108-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB