Resubmissions

04/10/2026, 22:55

261004-2wkfxsyfpf10

04/10/2026, 22:41

261004-2mejbaszax10

03/10/2026, 15:10

261003-sj2p1aszey10

27/09/2026, 08:25

260927-ka9egsts4j10

27/09/2026, 08:18

260927-j7p7fas16n10

26/09/2026, 10:25

260926-mf8fgsdd8610

26/09/2026, 10:13

260926-l851ds1djg10

24/09/2026, 12:57

260924-p6wkqathrd10

24/09/2026, 12:18

260924-pgt1la1v6n10

23/09/2026, 23:53

260923-3xdv7sgf8610

General

  • Target
    4363463463464363463463463.exe.bin
  • Size 10KB
  • Sample260816-mghlfsvhnc
  • SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    sanghyun.nfile.net

  • Port

    21

  • Username

    id

Extracted

Family
  • risepro

C2
  • 118.194.235.187:50500

Extracted

Family
  • cobaltstrike

Botnet
  • 391144938

C2
  • http://111.228.55.96:443/dpixel

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    111.228.55.96,/dpixel

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCJAsRp/NBAsXwqVtLdeGZdrEgUPzkJ+w4pSjFYtLvJvCi485qEyOkZ8WGB//Tgpf69YBIt9HT7x1XVwcLYRGcXyQVX1E+Ja44aGKl2/fBDaTCdP0IFSqy6n6tBoW4diynOAwnr80TOT7HTADM6urwt7PanGTvBWU7uwbUv1aemMQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; NP07; NP07)

  • watermark

    391144938

Extracted

Family
  • quasar

Attributes
  • encryption_key

    E679E56ABD1A0F53D68F323812B24E67488502F6

  • key_salt

    5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382

  • reconnect_delay

    3000

Extracted

Family
  • njrat

Version
  • v2.0

Botnet
  • Crash

C2
  • late-lil.at.ply.gg:35022

Mutex
  • Windows

Attributes
  • reg_key

    Windows

  • splitter

    |-F-|

Extracted

Family
  • metasploit

Version
  • windows/reverse_tcp

C2
  • 172.20.155.171:4444

Extracted

Family
  • redosdru

C2
  • http://www.tgzh.club/NetSyst96.dll

Extracted

Family
  • sheetrat

Version
  • 1.8

C2
  • president-rogers.gl.at.ply.gg:24830

Extracted

Family
  • needle_stealer

C2
  • http://130.12.180.135:3000/api/v2

Attributes
  • api_key

    alk_2f668968ee87e7d30f8b996112bebef880cfe8626af9c1d8d53e0f719e47be4f

  • base_extension

    false

  • self_destruct

    false

Extracted

Family
  • lumma

C2
  • https://covvercilverow.shop/api

  • https://surroundeocw.shop/api

  • https://abortinoiwiam.shop/api

  • https://pumpkinkwquo.shop/api

  • https://priooozekw.shop/api

  • https://deallyharvenw.shop/api

  • https://defenddsouneuw.shop/api

  • https://racedsuitreow.shop/api

  • https://roaddrermncomplai.shop/api

  • https://wifeplasterbakewis.shop/api

  • https://mealplayerpreceodsju.shop/api

  • https://bordersoarmanusjuw.shop/api

  • https://suitcaseacanehalk.shop/api

  • https://absentconvicsjawun.shop/api

  • https://pushjellysingeywus.shop/api

  • https://economicscreateojsu.shop/api

  • https://entitlementappwo.shop/api

  • https://palmeventeryjusk.shop/api

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • r-exploring.gl.at.ply.gg:14606

  • 147.185.221.27:14606

Mutex
  • y5Y1VcjC36NDt8gB

Attributes
  • Install_directory

    %AppData%

  • install_file

    RuntimeBroker.exe

  • localhost

    127.0.0.1

aes.plain

Targets

    • Target
      4363463463464363463463463.exe.bin
    • Size 10KB
    • SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Detects NeedleStealer payload

    • Detects NightWire

    • Detects Sheetrat Obfuscated Payload

      Sheetrat aka NonEuclid RAT is a trojan written in C#.

    • Family: Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

    • Family: Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Family: Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Family: MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Family: Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

    • Family: NeedleStealer

      NeedleStealer is a modular stealer written in Golang.

    • Family: NightWire

      NightWire is a Windows stealer written in Rust.

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Family: Redosdru

      Redosdru is a loader/downloader written in C++.

    • Family: RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Family: Sheetrat, NonEuclid rat

      Sheetrat aka NonEuclid RAT is a trojan written in C#.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Family: xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Gh0st RAT payload

    • Quasar payload

    • mimikatz is an open source tool to dump credentials on Windows

    • Enumerates VirtualBox registry keys

    • Looks for VirtualBox Guest Additions in registry

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Downloads MZ/PE file

    • Looks for VMWare Tools registry key

    • Looks for VMWare services registry key.

    • Signed with revoked ConnectWise certificate

      Binary is signed using a ConnectWise certificate revoked for key compromise.

    • Uses browser remote debugging

      Can be used to control the browser and steal sensitive information such as credentials and session cookies.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks whether UAC is enabled

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks