Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2025 02:00

General

  • Target

    JaffaCakes118_12cc90cc35833b32222fa74f7698c3f9.exe

  • Size

    259KB

  • MD5

    12cc90cc35833b32222fa74f7698c3f9

  • SHA1

    4453ee2c3e165a11db0df491fcae0edfb8cdac68

  • SHA256

    d25f866777dc66bf127868b1e350077449dfd6c399985a470c5041c8786fda82

  • SHA512

    2a7920b0fb9374bd1b7e0e1213dfa2fbed39902d35c8213117dcca9e5b8cac2b3f53f6abb15c39bfb3a682dbc6de511fe34e5985988b08ed5889a816b1e00b44

  • SSDEEP

    6144:p5HPTsOPhJP7a/4TuPOFTTnUpdY6DrJyk2:7vTBPhtCPO9nedrrJc

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_12cc90cc35833b32222fa74f7698c3f9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_12cc90cc35833b32222fa74f7698c3f9.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:2532

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2532-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2532-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2532-9-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2532-7-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2532-5-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2532-3-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2532-13-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2532-11-0x00000000023B0000-0x0000000002462000-memory.dmp

    Filesize

    712KB

  • memory/2532-14-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/2532-15-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-17-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-19-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-70-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-69-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-71-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-68-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-67-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-66-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-65-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-64-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-63-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-62-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-87-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-86-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-85-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-84-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-83-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-82-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-81-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-80-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-79-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-78-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-77-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-76-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-75-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-74-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-73-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-72-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-61-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-60-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-59-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-58-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-57-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-56-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-55-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-54-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-53-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-52-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-51-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-50-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-49-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-48-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-47-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-41-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-46-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-45-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-44-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-43-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-42-0x0000000002570000-0x0000000002628000-memory.dmp

    Filesize

    736KB

  • memory/2532-110-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2532-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB