Analysis

  • max time kernel
    140s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-01-2025 09:35

General

  • Target

    JaffaCakes118_3aab695f8c882adfb7cd72648e4ea989.exe

  • Size

    244KB

  • MD5

    3aab695f8c882adfb7cd72648e4ea989

  • SHA1

    65b171b982e5323437b0faa92ad932f3f0fdcba9

  • SHA256

    1af69e14851b715125f80cd86d5b06b03dcdaa68cf70aed04d84ac2010f33c9c

  • SHA512

    372aa7ca93ef89df84185252cd60bca59da7c1884914be9cbdb8af415ded0036c8f3bce9d658ffd3f9a1c4db6deee382bedd2e852b4597d86d9818079409a97a

  • SSDEEP

    6144:8JCigFH/PMxyVngY3KXGPISSJx09Y59PwM0EU:SQX+yhISSYjMjU

Malware Config

Extracted

Family

simda

Attributes
  • dga

    gatyfus.com

    lyvyxor.com

    vojyqem.com

    qetyfuv.com

    puvyxil.com

    gahyqah.com

    lyryfyd.com

    vocyzit.com

    qegyqaq.com

    purydyv.com

    gacyzuz.com

    lygymoj.com

    vowydef.com

    qexylup.com

    pufymoq.com

    gaqydeb.com

    lyxylux.com

    vofymik.com

    qeqysag.com

    puzylyp.com

    gadyniw.com

    lymysan.com

    volykyc.com

    qedynul.com

    pumypog.com

    galykes.com

    lysynur.com

    vonypom.com

    qekykev.com

    pupybul.com

Signatures

  • Simda family
  • simda

    Simda is an infostealer written in C++.

  • Modifies WinLogon 2 TTPs 1 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3aab695f8c882adfb7cd72648e4ea989.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3aab695f8c882adfb7cd72648e4ea989.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2488

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2488-0-0x0000000000400000-0x0000000000573000-memory.dmp

    Filesize

    1.4MB

  • memory/2488-1-0x0000000000220000-0x0000000000278000-memory.dmp

    Filesize

    352KB

  • memory/2488-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/2488-6-0x00000000020F0000-0x00000000021A4000-memory.dmp

    Filesize

    720KB

  • memory/2488-4-0x00000000020F0000-0x00000000021A4000-memory.dmp

    Filesize

    720KB

  • memory/2488-3-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/2488-14-0x00000000020F0000-0x00000000021A4000-memory.dmp

    Filesize

    720KB

  • memory/2488-12-0x00000000020F0000-0x00000000021A4000-memory.dmp

    Filesize

    720KB

  • memory/2488-10-0x00000000020F0000-0x00000000021A4000-memory.dmp

    Filesize

    720KB

  • memory/2488-9-0x00000000020F0000-0x00000000021A4000-memory.dmp

    Filesize

    720KB

  • memory/2488-15-0x0000000000400000-0x0000000000573000-memory.dmp

    Filesize

    1.4MB

  • memory/2488-16-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-18-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-21-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-20-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-55-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-57-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-56-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-58-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-59-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-60-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-61-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-73-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-62-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-63-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-64-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-65-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-66-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-67-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-70-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-69-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-68-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-98-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-97-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-96-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-95-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-94-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-93-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-92-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-91-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-90-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-89-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-88-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-87-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-86-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-85-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-84-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-83-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-82-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-81-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-80-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-79-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-78-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-77-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-76-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-75-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-74-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-72-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-71-0x00000000026D0000-0x0000000002793000-memory.dmp

    Filesize

    780KB

  • memory/2488-160-0x0000000000220000-0x0000000000278000-memory.dmp

    Filesize

    352KB

  • memory/2488-177-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB