Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    09-02-2025 11:27

General

  • Target

    JaffaCakes118_cec8fa28092fe4383d7e26b7d0e588a1.exe

  • Size

    261KB

  • MD5

    cec8fa28092fe4383d7e26b7d0e588a1

  • SHA1

    d220b1ec930315ab24fb0e0a168d05ce550cf925

  • SHA256

    34ea78b9d02a5e596af4dc0d4e421f834506d86b7ca989f1696359df6d259f0a

  • SHA512

    746d625ee6e8dd19e140a6592f0878a8bda4f55b684273b9e936c185fea259102e117d3e92140f901b4521f9f74728ca80cee73266d0045f022f1238f8b33749

  • SSDEEP

    6144:i6ep3UIT8Oh5Ry9Sq3hUOZqLrKYqO2WRPE50HSXoCs:Xeke5A9ZCiqzPYp

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_cec8fa28092fe4383d7e26b7d0e588a1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cec8fa28092fe4383d7e26b7d0e588a1.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:2520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2520-0-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2520-1-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2520-3-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/2520-6-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/2520-13-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/2520-11-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/2520-9-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/2520-7-0x0000000002470000-0x0000000002522000-memory.dmp

    Filesize

    712KB

  • memory/2520-14-0x0000000000400000-0x00000000006BC000-memory.dmp

    Filesize

    2.7MB

  • memory/2520-15-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-19-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-17-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-52-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-51-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-50-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-49-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-48-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-41-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-47-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-46-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-45-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-44-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-43-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-42-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-53-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-58-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-59-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-57-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-56-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-55-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-54-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-87-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-86-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-85-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-84-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-83-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-82-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-81-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-80-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-79-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-78-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-77-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-76-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-75-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-74-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-73-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-72-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-71-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-70-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-69-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-68-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-67-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-66-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-65-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-64-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-63-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-62-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-61-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-60-0x0000000002530000-0x00000000025E8000-memory.dmp

    Filesize

    736KB

  • memory/2520-107-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2520-108-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB