Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/02/2025, 11:19

General

  • Target

    JaffaCakes118_0b88e94ae9dd8dee30fecd56c6e5b33a.exe

  • Size

    244KB

  • MD5

    0b88e94ae9dd8dee30fecd56c6e5b33a

  • SHA1

    ee1e76c898ff0398caa0c19a12d8b3495f2256fd

  • SHA256

    3a72f497e776f886f0389b096c439a99bc632383eb6b3064ea2f5cb46b3809df

  • SHA512

    b09c0e12dc7478785b0058f79bccb9a57c38a9b76ae3c16f61d724e6ac4134996042b47a12d6f675ce9659097235cee70d05147fc826175004a43090a901ed84

  • SSDEEP

    6144:tPIJKqp6HEwqrBaIRv06ScY12EpOKfeyWBzd4TK:tPI0qw56sIRpS2KOKfetBB4TK

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_0b88e94ae9dd8dee30fecd56c6e5b33a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0b88e94ae9dd8dee30fecd56c6e5b33a.exe"
    1⤵
    • Modifies WinLogon
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3340

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\4759.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • C:\Users\Admin\AppData\Local\Temp\7FA6.tmp

    Filesize

    2KB

    MD5

    9106c739be50c151d7af9fc79baf30b9

    SHA1

    434d34c525a4e3db6c51028dd84b03cafd012ea1

    SHA256

    dcb3cd60c09932be1f20529ee0206c7fdf72685b0e83eb279a9c7a4a3cfbc155

    SHA512

    757fca456d1f3649ed71878af60eab7db10781297d363025b3df2f5ba333bb60df09af5d6f6d5d93117da81bba2aef4308edcaceacbfeb8afaf10d4499c6de22

  • C:\Users\Admin\AppData\Local\Temp\8024.tmp

    Filesize

    1KB

    MD5

    9a736f229078c443fc4e231fe0655958

    SHA1

    e5d72201af054c1c6affaba629018ac1c5d3826a

    SHA256

    61bc286cca534212d5dcc3c1ef7482ea9694167bfbdb4d7154ff41bbb3f4a654

    SHA512

    841eeef5ceecd24cd3f62d357c2bb312f3966497ede23f6ae067cfa428cf5bd4c03ec6911b7c30526295197178d23b43834e771d768fa2d9562ad8d372e6c60f

  • memory/3340-0-0x0000000000400000-0x0000000000545000-memory.dmp

    Filesize

    1.3MB

  • memory/3340-1-0x00000000029C0000-0x0000000002A18000-memory.dmp

    Filesize

    352KB

  • memory/3340-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/3340-4-0x0000000002430000-0x00000000024E4000-memory.dmp

    Filesize

    720KB

  • memory/3340-5-0x0000000000400000-0x0000000000545000-memory.dmp

    Filesize

    1.3MB

  • memory/3340-6-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-9-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-11-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-10-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-35-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-43-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-78-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-77-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-76-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-75-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-74-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-73-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-72-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-70-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-67-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-66-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-65-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-64-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-63-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-62-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-61-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-60-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-59-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-58-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-57-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-56-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-55-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-54-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-53-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-52-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-51-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-49-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-47-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-48-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-46-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-45-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-44-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-42-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-41-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-40-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-39-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-38-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-37-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-36-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-34-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-33-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-32-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-31-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-30-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-29-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-28-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-27-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-26-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-25-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-24-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-71-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-68-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-50-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-23-0x0000000002A20000-0x0000000002AE3000-memory.dmp

    Filesize

    780KB

  • memory/3340-256-0x00000000029C0000-0x0000000002A18000-memory.dmp

    Filesize

    352KB

  • memory/3340-385-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB