Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2025 15:39

General

  • Target

    JaffaCakes118_2d1efebe102b9b0d7490430343bd2404.exe

  • Size

    272KB

  • MD5

    2d1efebe102b9b0d7490430343bd2404

  • SHA1

    3161d9665fff040f2ed61b54e5bdebd1a43b8b0d

  • SHA256

    9cd2fe63644b47184fe2bc4ad480c169ca79bdc877b9f3bbea797d1a9c9b3d71

  • SHA512

    ec8cc6bbb55f73862b6521dadac0ddd54e8a29fc8383a8908e9975afb75aaab180dcb6cd39dd51317ba85b388b80fdffa7c4f9f718119b8eb1c17ca5c2164887

  • SSDEEP

    6144:JAA0qfdcpUwtyla3MZ9Ic/aw0kkv15WlEbZteHr8zTIw:JrbFcpUIylV9IkDkv14CneHgAw

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_2d1efebe102b9b0d7490430343bd2404.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2d1efebe102b9b0d7490430343bd2404.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:1176

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1176-0-0x0000000000400000-0x00000000007C8000-memory.dmp

    Filesize

    3.8MB

  • memory/1176-1-0x00000000007D0000-0x0000000000831000-memory.dmp

    Filesize

    388KB

  • memory/1176-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1176-12-0x0000000002820000-0x00000000028D2000-memory.dmp

    Filesize

    712KB

  • memory/1176-10-0x0000000002820000-0x00000000028D2000-memory.dmp

    Filesize

    712KB

  • memory/1176-15-0x0000000000400000-0x00000000007C8000-memory.dmp

    Filesize

    3.8MB

  • memory/1176-8-0x0000000002820000-0x00000000028D2000-memory.dmp

    Filesize

    712KB

  • memory/1176-6-0x0000000002820000-0x00000000028D2000-memory.dmp

    Filesize

    712KB

  • memory/1176-4-0x0000000002820000-0x00000000028D2000-memory.dmp

    Filesize

    712KB

  • memory/1176-14-0x0000000002820000-0x00000000028D2000-memory.dmp

    Filesize

    712KB

  • memory/1176-16-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-20-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-18-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-54-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-41-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-61-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-44-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-43-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-42-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-47-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-48-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-46-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-45-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-50-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-49-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-86-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-85-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-84-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-83-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-82-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-81-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-80-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-79-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-78-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-77-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-76-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-75-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-74-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-73-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-72-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-71-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-70-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-69-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-68-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-67-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-66-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-65-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-64-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-63-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-62-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-60-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-59-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-58-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-57-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-56-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-55-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-53-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-52-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-51-0x0000000002B30000-0x0000000002BE8000-memory.dmp

    Filesize

    736KB

  • memory/1176-123-0x00000000007D0000-0x0000000000831000-memory.dmp

    Filesize

    388KB

  • memory/1176-124-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB