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
    26-01-2025 04:44

General

  • Target

    JaffaCakes118_329d52a8a05a5df3a878b593eb87d38a.exe

  • Size

    274KB

  • MD5

    329d52a8a05a5df3a878b593eb87d38a

  • SHA1

    ef8870ba35896f4de8cd89f8be84e473c42adfd5

  • SHA256

    7685225e5c400dbd567445b24b1c178be1b0174fb3af38771d7f4cb27f6bbcb4

  • SHA512

    b657d024d864c11b49e7f3279ad12bbebf757d4b3e222ff7f418efd4f3dc1f269d78cb0d01cf25f7d432d037973ef2bba8260a8e9a7b72be8eebfd02680dc185

  • SSDEEP

    3072:MpGO3F0EzKTQh/v3eeCX6OjL5Flzi0Y217rL74+uR0FU1LpeeQVoKHbRxHF4E:YXFxGEh/vn4jlnzi0jPPseRVPjHF4E

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_329d52a8a05a5df3a878b593eb87d38a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_329d52a8a05a5df3a878b593eb87d38a.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:2456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2456-0-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2456-1-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2456-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2456-3-0x00000000003D0000-0x00000000003D1000-memory.dmp

    Filesize

    4KB

  • memory/2456-4-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2456-6-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2456-14-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2456-12-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2456-15-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2456-10-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2456-8-0x00000000021E0000-0x0000000002292000-memory.dmp

    Filesize

    712KB

  • memory/2456-16-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-21-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-18-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-42-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-48-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-43-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-44-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-45-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-46-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-47-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-49-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-50-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-51-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-52-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-53-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-54-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-55-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-56-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-57-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-58-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-64-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-72-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-86-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-85-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-84-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-83-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-82-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-81-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-80-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-79-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-78-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-77-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-76-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-75-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-74-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-73-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-71-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-70-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-69-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-68-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-67-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-66-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-65-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-63-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-62-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-61-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-60-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-59-0x0000000002AE0000-0x0000000002B98000-memory.dmp

    Filesize

    736KB

  • memory/2456-111-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2456-112-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB