MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28b73ce836e196ccd13ceea6427928204e5c4f4da4e30d22a86b062eef4d72f9. 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: 20

Intelligence 20 IOCs 1 YARA 17 File information Comments

SHA256 hash:	28b73ce836e196ccd13ceea6427928204e5c4f4da4e30d22a86b062eef4d72f9
SHA3-384 hash:	ff34fc87165764e0f693918a71b9361852459194a63eda5a917262918ee64d94dd3a9bd4477c84a79d036e436e969826
SHA1 hash:	0c97b2703e9d8602445a82bcaa8557e2907f30cd
MD5 hash:	14cde04bb1691b968cdaccbf2f3bf284
humanhash:	single-music-leopard-seven
File name:	14cde04bb1691b968cdaccbf2f3bf284.exe
Download:	download sample
Signature	DCRat Create hunting rule
File size:	1'217'155 bytes
First seen:	2026-10-22 19:50:10 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	fcf1390e9ce472c7270447fc5c61a0c1 (923 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep	24576:u2G/nvxW3WieCCV/Kncgl4qiOTDyYwQDEXjuB:ubA3j4+lesH
TLSH	T1D9455A417E44CA21F0591633C2EF490447B4AC902AA6E72B7FBE776E55123A37C0DADB
TrID	92.3% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39) 2.2% (.EXE) Win64 Executable (generic) (6522/11/2) 1.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 1.5% (.EXE) Win32 Executable (generic) (4504/4/1) 0.7% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
dhash icon	9494b494d4aeaeac (922 x DCRat, 486 x NirCmd, 172 x RedLineStealer)
Reporter	abuse_ch
Tags:	DCRat exe RAT

abuse_ch

DCRat C2:
http://201.58.178.170/L1nc0In.php

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://201.58.178.170/L1nc0In.php	https://threatfox.abuse.ch/ioc/1980729/

Intelligence

File Origin

# of uploads :

# of downloads :

291

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Details

Link:

https://research.acce.ciphertechsolutions.com/results/814d6d58-5b11-43fc-a6be-d035a730707a/

Malware family:

dcrat

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-22 19:57:29 UTC

Tags:

dcrat rat auto-sch ip-check darkcrystal evasion netreactor susp-powershell

Link:

https://app.any.run/tasks/c8e6250e-3149-44c8-87ab-71d38e2fa33f

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/94173/

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ada6905afb06e650cd8c6dc

Tags:

darkkomet autorun

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Searching for the window

Creating synchronization primitives

Searching for synchronization primitives

Creating a file

Creating a process from a recently created file

Running batch commands

Creating a process with a hidden window

Using the Windows Management Instrumentation requests

Launching a process

Creating a file in the Windows subdirectories

Sending a custom TCP request

Creating a file in the Program Files subdirectories

Launching a service

Connection attempt

Sending an HTTP GET request

DNS request

Sending an HTTP POST request

Unauthorized injection to a recently created process

Enabling autorun by creating a file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug anti-vm base64 cmd cscript dcrat evasive explorer fingerprint fingerprint hacktool installer installer installer-heuristic lolbin microsoft_visual_cc obfuscated overlay packed reconnaissance reconnaissance schtasks sfx

Link:

https://www.filescan.io/uploads/6ada68ff0119433befb45112/reports/f247c8e7-03d3-4a90-89ed-c9b6d5be8c23/overview

Verdict:

Malicious

Labled as:

Trojan.MSIL.Basic.8.Gen;Trojan.Uztuby

Link:

https://www.hybrid-analysis.com/sample/28b73ce836e196ccd13ceea6427928204e5c4f4da4e30d22a86b062eef4d72f9

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-10-19T20:52:00Z UTC

Last seen:

2026-10-24T05:20:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/28b73ce836e196ccd13ceea6427928204e5c4f4da4e30d22a86b062eef4d72f9/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/43e439e6-80b1-49c0-9620-18ba4d62f6b9

Result

Threat name:

DCRat

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1990746

Signature

Antivirus detection for dropped file

C2 URLs / IPs found in malware configuration

Creates processes via WMI

Drops PE files with benign system names

Found malware configuration

Joe Sandbox ML detected suspicious sample

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

Suricata IDS alerts for network traffic

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

Windows Scripting host queries suspicious COM object (likely to drop second stage)

WScript reads language and country specific registry keys (likely country aware script)

Yara detected DCRat

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/28b73ce836e196ccd13ceea6427928204e5c4f4da4e30d22a86b062eef4d72f9

Verdict:

Malware

YARA:

8 match(es)

Tags:

.Net .Net Obfuscator .Net Reactor COM Behavior Trace DeObfuscated Executable Managed .NET Obfuscated PDB Path PE (Portable Executable) PE File Layout SOS: 0.90 T1027 T1059 T1059.005 VBScript VBScript Encoded Win 32 Exe WScript.Shell x86

Link:

https://app.malva.re/file/14cde04bb1691b968cdaccbf2f3bf284

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/28b73ce836e196ccd13ceea6427928204e5c4f4da4e30d22a86b062eef4d72f9/

Threat name:

Win32.Backdoor.DCRat

Status:

Malicious

First seen:

2026-10-19 16:11:18 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fc3tz2bw4glmzuj452tee6jiebhfyt2nutrq2ivinmdc532nol4q._file

Verdict:

malicious

Label(s):

DCRat

Link:

https://reports.threatray.com/9e17678f-5297-4b28-9d17-063a092cf991

Result

Malware family:

dcrat

Score:

10/10

Tags:

family:dcrat discovery execution infostealer persistence rat

Link:

https://tria.ge/reports/261022-ykdx8ae19w/

Behaviour

Modifies registry class

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Enumerates physical storage devices

Executes a command shell one-liner

Reads the TCP/IP host and domain name from the registry

System Location Discovery: System Language Discovery

Drops file in Program Files directory

Drops file in Windows directory

Executes a VBScript file via the Windows Script Host.

Looks up external IP address via web service

Checks computer location settings

Executes dropped EXE

DCRat payload

Family: DcRat

Process spawned unexpected child process

Unpacked files

SH256 hash:

28b73ce836e196ccd13ceea6427928204e5c4f4da4e30d22a86b062eef4d72f9

MD5 hash:

14cde04bb1691b968cdaccbf2f3bf284

SHA1 hash:

0c97b2703e9d8602445a82bcaa8557e2907f30cd

Detections:

win_xorist_auto

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/8fa37d28-d1e3-4e7d-80c7-629de9e42060/

SH256 hash:

d0ad21309dcd307d2f3893b87cce8df1b5d39be8cc1d9615eb51bc494721aa9f

MD5 hash:

c94e96ace4259eb3cb0a113d72cc55d1

SHA1 hash:

8c60f942e9012c73db219a87fd08bb21d31fbc58

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/8fa37d28-d1e3-4e7d-80c7-629de9e42060/

SH256 hash:

c84dea67a6c2545d557a90c1a3e0bb8f98516c839a84449fa163433a7e0de858

MD5 hash:

22258e50376579879e7a14e2e1e6e632

SHA1 hash:

020b6c495704912c8e9b149f6c0c1d11339b42fd

Link:

https://www.unpac.me/results/8fa37d28-d1e3-4e7d-80c7-629de9e42060/

Malware family:

DCRat

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/28b73ce836e1/report/overview.html

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/28b73ce836e196ccd13ceea6427928204e5c4f4da4e30d22a86b062eef4d72f9

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:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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:	DotNet_Reactor Create hunting rule
Author:	@bartblaze
Description:	Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on.

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	JP_Lure_Content_Hunt Create hunting rule
Author:	sumeshi
Description:	Hunts for files containing Japanese kana text or common Japanese lure terminology

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

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

Rule name:	PureCrypter Create hunting rule
Author:	@bartblaze
Description:	Identifies PureCrypter, .NET loader and obfuscator.
Reference:	https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SelfExtractingRAR Create hunting rule
Author:	Xavier Mertens
Description:	Detects an SFX archive with automatic script execution

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

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:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

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.

Rule name:	WIN_Malware_XWorm_ForgeAuto_6b06c990_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects XWorm (pe, etat extrait)

Rule name:	win_xorist_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.xorist.

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/94173/

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