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 14:41

General

  • Target

    JaffaCakes118_367022e0a98c1f141b3c50e8a227a678.exe

  • Size

    256KB

  • MD5

    367022e0a98c1f141b3c50e8a227a678

  • SHA1

    18f06d85bfbf079860dcafc0bfeaf7cc95bd9994

  • SHA256

    3e3a9e784c07c73cca512d75b066a4b2dcd9380025c6476b3badb85ffc214d45

  • SHA512

    d6ea7a5ed54bd1376639f67fca2669f3d9ddf8a9d8236d04297d3d14e68edf4c20a23992b19fe6d02b2b7d5750945731a0e8a4f8bdc7335d5515a3ee46cb99bf

  • SSDEEP

    6144:Ot2yeY4oAAEFuhE28U1Qj4nQMj6QUV9fJJx2JK182prJaw0FM:Ot2yeYPF+uhQU04nQLZJl8Sg6

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_367022e0a98c1f141b3c50e8a227a678.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_367022e0a98c1f141b3c50e8a227a678.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:2400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2400-1-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2400-0-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2400-2-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2400-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2400-4-0x0000000001E70000-0x0000000001F22000-memory.dmp

    Filesize

    712KB

  • memory/2400-12-0x0000000001E70000-0x0000000001F22000-memory.dmp

    Filesize

    712KB

  • memory/2400-14-0x0000000001E70000-0x0000000001F22000-memory.dmp

    Filesize

    712KB

  • memory/2400-15-0x0000000000400000-0x000000000046C000-memory.dmp

    Filesize

    432KB

  • memory/2400-10-0x0000000001E70000-0x0000000001F22000-memory.dmp

    Filesize

    712KB

  • memory/2400-8-0x0000000001E70000-0x0000000001F22000-memory.dmp

    Filesize

    712KB

  • memory/2400-6-0x0000000001E70000-0x0000000001F22000-memory.dmp

    Filesize

    712KB

  • memory/2400-16-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-20-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-18-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-43-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-47-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-42-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-44-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-45-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-77-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-46-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-48-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-49-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-50-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-51-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-52-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-56-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-64-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-86-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-85-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-84-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-83-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-82-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-81-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-80-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-79-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-78-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-76-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-75-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-74-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-73-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-72-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-71-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-70-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-69-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-68-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-67-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-66-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-65-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-63-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-62-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-61-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-60-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-59-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-58-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-57-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-55-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-54-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-53-0x0000000002410000-0x00000000024C8000-memory.dmp

    Filesize

    736KB

  • memory/2400-110-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/2400-111-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB