MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de3f60d3fecad3572199d1342f5c5051810c30ebe2dfa0f0566dd6d1bcc475e1. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de3f60d3fecad3572199d1342f5c5051810c30ebe2dfa0f0566dd6d1bcc475e1
SHA3-384 hash: e5544c11057a432a9d5b5218c6c599b517a1462c2f12b168291e742972ac364aa9e001bfd5d811170fb28151963df5c2
SHA1 hash: 80d0b5c43d45073389e7f763dbb3783b2010669f
MD5 hash: c889f1dd65a410f4c84dd5f13ca70cb9
humanhash: twelve-dakota-eight-spaghetti
File name:c889f1dd65a410f4c84dd5f13ca70cb9.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'913'856 bytes
First seen:2025-09-10 18:05:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 24576:Uz/fCzQwTWZKeLkBUNgLDKfBCH3caSoIOWiH52aSiF8SaLI0ZLBT+5eT0/AzZWhm:UunBJz3FwHi0aSC8fLI0ZLU/ASSt
TLSH T10595AE1A69925F33C26417B19597113D83A8E7326622FF0B390F6092AD077F58FB61B3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter abuse_ch
Tags:DCRat exe RAT


Avatar
abuse_ch
DCRat C2:
http://407440cm.nyash.es/PollBigloadprotect.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://407440cm.nyash.es/PollBigloadprotect.php https://threatfox.abuse.ch/ioc/1587262/

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
c889f1dd65a410f4c84dd5f13ca70cb9.exe
Verdict:
Malicious activity
Analysis date:
2025-09-10 18:06:52 UTC
Tags:
dcrat rat auto-sch auto-reg remote darkcrystal netreactor susp-powershell wmi-base64
Link:
https://app.any.run/tasks/697a1a0b-a5d6-40c5-b996-079254eafe34

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/26773/
Detection(s):
Sanesecurity.Malware.30425.UnRegNetReactor.UNOFFICIAL
Create hunting rule

Win.Packed.Uztuby-10009381-0
Create hunting rule

Win.Packed.Uztuby-10015486-0
Create hunting rule

Win.Packed.Uztuby-10015902-0
Create hunting rule

Win.Packed.Uztuby-10017372-0
Create hunting rule

Win.Packed.Uztuby-10017373-0
Create hunting rule

Win.Packed.Zusy-10023527-0
Create hunting rule

Win.Dropper.HawkEye-10027238-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c1be06b200525988798b8c
Tags:
autorun virus sage msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Sending a custom TCP request
Creating a process from a recently created file
Loading a suspicious library
DNS request
Connection attempt
Sending an HTTP POST request
Creating a window
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
Enabling autorun
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 crypt dcrat net_reactor obfuscated obfuscated packed packed reconnaissance
Link:
https://www.filescan.io/uploads/68c1be1edbc6f5a29c3eb48f/reports/cc23e44b-075e-40b5-a2e4-8f51ee609d9e/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/de3f60d3fecad3572199d1342f5c5051810c30ebe2dfa0f0566dd6d1bcc475e1
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-06T11:34:00Z UTC
Last seen:
2025-09-06T11:34:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Agent.sb Trojan.MSIL.Dnoper.sb HEUR:Trojan-PSW.MSIL.Disco.gen Backdoor.MSIL.DCRat.sb Trojan-PSW.DCRat.HTTP.C&C Backdoor.Agent.HTTP.C&C
Link:
https://opentip.kaspersky.com/de3f60d3fecad3572199d1342f5c5051810c30ebe2dfa0f0566dd6d1bcc475e1/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3194e606-05c1-45a5-89d8-7d005687405d
Result
Threat name:
DCRat, PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
spre.troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1775051
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an autostart registry key pointing to binary in C:\Windows
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
Infects executable files (exe, dll, sys, html)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Execution from Suspicious Folder
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: System File Execution Location Anomaly
Suricata IDS alerts for network traffic
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected DCRat
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1775051 Sample: Imi36yWYM6.exe Startdate: 10/09/2025 Architecture: WINDOWS Score: 100 65 Suricata IDS alerts for network traffic 2->65 67 Found malware configuration 2->67 69 Antivirus detection for dropped file 2->69 71 15 other signatures 2->71 7 Imi36yWYM6.exe 13 32 2->7         started        11 RuntimeBroker.exe 2->11         started        13 CIchnmwAg8.exe 2 2->13         started        15 12 other processes 2->15 process3 file4 47 C:\Windows\ShellNew\CIchnmwAg8.exe, PE32 7->47 dropped 49 C:\Windows\...\hTXo2RP65EOTRxI35DAUjVN.exe, PE32 7->49 dropped 51 C:\Users\user\Desktop\kkMCGgfw.log, PE32 7->51 dropped 53 12 other malicious files 7->53 dropped 73 Creates an undocumented autostart registry key 7->73 75 Creates multiple autostart registry keys 7->75 77 Creates an autostart registry key pointing to binary in C:\Windows 7->77 83 2 other signatures 7->83 17 cmd.exe 7->17         started        20 csc.exe 4 7->20         started        23 powershell.exe 7->23         started        25 5 other processes 7->25 79 Antivirus detection for dropped file 11->79 81 Multi AV Scanner detection for dropped file 11->81 signatures5 process6 file7 55 Uses ping.exe to sleep 17->55 57 Drops executables to the windows directory (C:\Windows) and starts them 17->57 59 Uses ping.exe to check the status of other devices and networks 17->59 41 4 other processes 17->41 45 C:\Windows\...\SecurityHealthSystray.exe, PE32 20->45 dropped 61 Infects executable files (exe, dll, sys, html) 20->61 27 conhost.exe 20->27         started        29 cvtres.exe 1 20->29         started        63 Loading BitLocker PowerShell Module 23->63 31 conhost.exe 23->31         started        33 WmiPrvSE.exe 23->33         started        35 conhost.exe 25->35         started        37 conhost.exe 25->37         started        39 conhost.exe 25->39         started        43 2 other processes 25->43 signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/de3f60d3fecad3572199d1342f5c5051810c30ebe2dfa0f0566dd6d1bcc475e1
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de3f60d3fecad3572199d1342f5c5051810c30ebe2dfa0f0566dd6d1bcc475e1/
Verdict:
Malicious
Threat:
Family.DCRAT
Link:
https://tip.neiki.dev/file/de3f60d3fecad3572199d1342f5c5051810c30ebe2dfa0f0566dd6d1bcc475e1
Threat name:
ByteCode-MSIL.Trojan.DCRat
Create hunting rule
Status:
Malicious
First seen:
2025-09-06 20:24:44 UTC
File Type:
PE (.Net Exe)
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3y7wbu76zljvoimz2e2c6xcqkgaqymhl4lp2b4cwnxlndpgeoxqq._file
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat execution infostealer persistence rat
Link:
https://tria.ge/reports/250910-wpwbyshl8s/
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
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
DcRat
Dcrat family
Modifies WinLogon for persistence
Process spawned unexpected child process
Verdict:
Malicious
Tags:
rat dcrat Win.Packed.Uztuby-10009381-0
YARA:
MAL_EXE_DCRat_Jul_08_2
Link:
https://app.threat.zone/submission/9c4a87c2-3476-45b1-bf41-a5bfbd17bbdf
Unpacked files
SH256 hash:
de3f60d3fecad3572199d1342f5c5051810c30ebe2dfa0f0566dd6d1bcc475e1
MD5 hash:
c889f1dd65a410f4c84dd5f13ca70cb9
SHA1 hash:
80d0b5c43d45073389e7f763dbb3783b2010669f
Link:
https://www.unpac.me/results/a2d2103f-6998-40de-a0f2-5f441b2ddc6c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/de3f60d3feca/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/de3f60d3fecad3572199d1342f5c5051810c30ebe2dfa0f0566dd6d1bcc475e1

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
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:pe_imphash
Create hunting rule
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/26773/

Comments