MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d848fea50957af3d27e074433858402fd2bf9d61ad0ee532e0416fdb4a9f6a5. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

DCRat

Vendor detections: 16

Intelligence 16 IOCs 1 YARA 20 File information Comments

SHA256 hash:	4d848fea50957af3d27e074433858402fd2bf9d61ad0ee532e0416fdb4a9f6a5
SHA3-384 hash:	24f9523a84ec7d318173b1b2f7b8fa4b503ba6711cf190261dff694577b9da95aa43f4abe8d451acd2ebe268f45e0f90
SHA1 hash:	45de71bf25e5285196c1c173068f7587b737637b
MD5 hash:	018569d1fa9f3f0598cf2e53c9b8f049
humanhash:	timing-three-missouri-mobile
File name:	018569d1fa9f3f0598cf2e53c9b8f049.exe
Download:	download sample
Signature	DCRat Create hunting rule
File size:	519'497 bytes
First seen:	2026-04-27 16:02:12 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'287 x AgentTesla, 20'697 x Formbook, 12'401 x SnakeKeylogger)
ssdeep	6144:FqqDLOXNroJwGgYGyExZHOqBULzLFvO51P3wetkVNsdA8qut8J7hAexO6tS7MyOd:oqnOFnYovBULlvOR+6jtGhtO6tQh6TGI
Threatray	4 similar samples on MalwareBazaar
TLSH	T1FEB48C0A33F8AE11E1BF4775E4F55CAE8B70B852A6B2EF4F09C592991823740DD40B67
TrID	21.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 21.2% (.EXE) Win64 Executable (generic) (6522/11/2) 16.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 14.6% (.EXE) Win32 Executable (generic) (4504/4/1) 6.6% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
Reporter	abuse_ch
Tags:	DCRat exe RAT

abuse_ch

DCRat C2:
http://92.63.102.121/Lowbase.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://92.63.102.121/Lowbase.php	https://threatfox.abuse.ch/ioc/1801124/

Intelligence

File Origin

# of uploads :

# of downloads :

265

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

DarkCrystal

Details

DarkCrystal

a version, a missionid, a mutex, c2 urls, flags, and extracted plugins

Link:

https://research.acce.ciphertechsolutions.com/results/3d99d7b3-76eb-435c-a41e-fb6a20fad9ad/

Malware family:

dcrat

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-04-27 16:04:25 UTC

Tags:

auto-reg auto-sch rat dcrat remote darkcrystal

Link:

https://app.any.run/tasks/ed0a9386-c8b6-42e5-9ed0-f8c064dd665f

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

DCRat

Link:

https://www.capesandbox.com/analysis/63800/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Creating a file in the system32 subdirectories

Using the Windows Management Instrumentation requests

Launching a process

Creating a file in the Windows subdirectories

Creating a file in the Program Files subdirectories

Creating a file

Sending a custom TCP request

Creating a file in the %temp% directory

Running batch commands

Creating a process with a hidden window

Sending a UDP request

Creating a process from a recently created file

Connection attempt

Sending an HTTP GET request

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Unauthorized injection to a recently created process

Enabling autorun by creating a file

Gathering data

Verdict:

Malicious

Labled as:

Trojan.MSIL.Basic.8

Link:

https://www.hybrid-analysis.com/sample/4d848fea50957af3d27e074433858402fd2bf9d61ad0ee532e0416fdb4a9f6a5

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-04-22T22:42:00Z UTC

Last seen:

2026-04-22T23:14:00Z UTC

Hits:

~100

Detections:

PDM:Trojan.Win32.Generic Backdoor.MSIL.DCRat Backdoor.Agent.HTTP.C&C HEUR:Backdoor.MSIL.LightStone.gen Backdoor.MSIL.DCRat.b Trojan.Win32.Agent.sb Trojan-Spy.Stealer.HTTP.C&C HEUR:Trojan-Spy.MSIL.Agent.sb Backdoor.MSIL.DCRat.sb

Link:

https://opentip.kaspersky.com/4d848fea50957af3d27e074433858402fd2bf9d61ad0ee532e0416fdb4a9f6a5/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/9d32a8e8-1066-48ab-9b69-c2108a7aceb7

Result

Threat name:

DCRat, KeyLogger

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1905213

Signature

.NET source code contains potential unpacker

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

C2 URLs / IPs found in malware configuration

Creates an autostart registry key pointing to binary in C:\Windows

Creates multiple autostart registry keys

Creates processes via WMI

Drops executables to the windows directory (C:\Windows) and starts them

Found malware configuration

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Potential Privilege Escalation using Task Scheduler highest RunLevel

Sigma detected: Files With System Process Name In Unsuspected Locations

Sigma detected: Schedule system process

Sigma detected: System File Execution Location Anomaly

Suricata IDS alerts for network traffic

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected DCRat

Yara detected Keylogger Generic

Behaviour

Behavior Graph:

Download SVG

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/4d848fea50957af3d27e074433858402fd2bf9d61ad0ee532e0416fdb4a9f6a5

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4d848fea50957af3d27e074433858402fd2bf9d61ad0ee532e0416fdb4a9f6a5/

Verdict:

Malicious

Threat:

Family.DCRAT

Link:

https://tip.neiki.dev/file/4d848fea50957af3d27e074433858402fd2bf9d61ad0ee532e0416fdb4a9f6a5

Threat name:

ByteCode-MSIL.Trojan.SpyNoon

Status:

Malicious

First seen:

2026-04-23 04:12:44 UTC

File Type:

PE (.Net Exe)

AV detection:

29 of 36 (80.56%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=jwci72sqsv5phut6a5cdhbmeal6sx6owdlio4uzoaqlp3nfj62sq._file

Verdict:

malicious

Label(s):

dcrat

DCRat

854b586f8d0cad52a042ccee32691dc9c30e6a32bd3805024934f43e169325af

DCRat

Result

Malware family:

dcrat

Score:

10/10

Tags:

family:dcrat execution infostealer persistence rat

Link:

https://tria.ge/reports/260427-thg5msew8s/

Behaviour

Modifies registry class

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Enumerates physical storage devices

Drops file in Program Files directory

Drops file in Windows directory

Drops file in System32 directory

Adds Run key to start application

Checks computer location settings

Executes dropped EXE

DCRat payload

Family: DcRat

Process spawned unexpected child process

Unpacked files

SH256 hash:

4d848fea50957af3d27e074433858402fd2bf9d61ad0ee532e0416fdb4a9f6a5

MD5 hash:

018569d1fa9f3f0598cf2e53c9b8f049

SHA1 hash:

45de71bf25e5285196c1c173068f7587b737637b

Link:

https://www.unpac.me/results/020c653b-9c4e-4bfa-8821-505208905883/

SH256 hash:

fd9cad1b45da0a8c7afce807ed4287850d7487645adda96415f20873caabbfa7

MD5 hash:

63547eb7fea1d0eadab549fd4bca4aed

SHA1 hash:

173ce01fb5473b75f38ea517e7a27b4206b7cd00

Link:

https://www.unpac.me/results/020c653b-9c4e-4bfa-8821-505208905883/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/4d848fea50957af3d27e074433858402fd2bf9d61ad0ee532e0416fdb4a9f6a5

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	DCRat Create hunting rule
Author:	ditekSHen
Description:	DCRat payload

Rule name:	DCRat Create hunting rule
Author:	Nikolaos 'n0t' Totosis
Description:	DCRat Payload

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

Rule name:	INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing bas64 encoded gzip files

Rule name:	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA Create hunting rule
Author:	ditekSHen
Description:	Detects Windows executables referencing non-Windows User-Agents

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	MALWARE_Win_AsyncRAT Create hunting rule
Author:	ditekSHen
Description:	Detects AsyncRAT

Rule name:	MALWARE_Win_DCRat Create hunting rule
Author:	ditekSHen
Description:	DCRat payload

Rule name:	msil_suspicious_use_of_strreverse Create hunting rule
Author:	dr4k0nia
Description:	Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse

Rule name:	Multifamily_RAT_Detection Create hunting rule
Author:	Lucas Acha (http://www.lukeacha.com)
Description:	Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	SUSP_NET_Msil_Suspicious_Use_StrReverse Create hunting rule
Author:	dr4k0nia, modified by Florian Roth
Description:	Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse
Reference:	https://github.com/dr4k0nia/yara-rules

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	test_rule_vldslv Create hunting rule

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape

https://www.capesandbox.com/analysis/63800/

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