MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dc059fdbe4bd6f659150b89a649882586f462a40ee3ea0c8a957989f8d5b0be. 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: 21


Intelligence 21 IOCs 1 YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4dc059fdbe4bd6f659150b89a649882586f462a40ee3ea0c8a957989f8d5b0be
SHA3-384 hash: bcf349bea01fbd1c7bb01b0ba8bdc407bd6eaf27369e2361609810931d2189c99d1b4d29384a84d7d9560733a1f77e6b
SHA1 hash: 8e3719e340a5bcea7047479ff5bf552066ebd1c6
MD5 hash: 09bf35f9e7b6a184b5071e94e0af063f
humanhash: yankee-mirror-salami-social
File name:09bf35f9e7b6a184b5071e94e0af063f.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'311'900 bytes
First seen:2026-04-06 19:35:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (906 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 24576:J2G/nvxW3WI8Q+KIeFhNVl06eHIxLVvNxawMGkH23l8:JbA3hZIe90ELOGkGy
Threatray 1'270 similar samples on MalwareBazaar
TLSH T1CA556B017E44CA21F1191633C2FF850847B8A8512AE6E71B7EBA376E59513E37C1DACB
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 20b2b2b27272b230 (1 x DCRat)
Reporter abuse_ch
Tags:DCRat exe RAT


Avatar
abuse_ch
DCRat C2:
http://a1159717.xsph.ru/34d86416.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://a1159717.xsph.ru/34d86416.php https://threatfox.abuse.ch/ioc/1781926/

Intelligence

File Origin
# of uploads :
1
# of downloads :
165
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
09bf35f9e7b6a184b5071e94e0af063f.exe
Verdict:
Malicious activity
Analysis date:
2026-04-06 19:36:10 UTC
Tags:
auto-sch dcrat rat
Link:
https://app.any.run/tasks/a794dc42-a901-4929-8808-17c68a9a4ebb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/60644/
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

Win.Trojan.Uztuby-9855059-0
Create hunting rule

Win.Ransomware.Clinix-9868408-0
Create hunting rule

Win.Packed.Msilmamut-9950860-0
Create hunting rule

Win.Packed.Uztuby-9963900-0
Create hunting rule

Win.Packed.Uztuby-9969968-0
Create hunting rule

Win.Malware.Uztuby-9972880-0
Create hunting rule

Win.Trojan.DarkKomet-9976180-0
Create hunting rule

Win.Trojan.Uztuby-10010740-0
Create hunting rule

SecuriteInfo.com.Trojan.Rasftuby.Gen.14.10239.27368.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69d40b2d6a61012f6acf80c1
Tags:
phishing autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
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 explorer fingerprint fingerprint installer installer lolbin microsoft_visual_cc obfuscated overlay packed packed reconnaissance schtasks sfx
Link:
https://www.filescan.io/uploads/69d40b2a972c219c8d7a834a/reports/7af46e01-d823-42de-b449-2c4496024137/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8.Gen;Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/4dc059fdbe4bd6f659150b89a649882586f462a40ee3ea0c8a957989f8d5b0be
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-15T14:37:00Z UTC
Last seen:
2026-04-06T18:40:00Z UTC
Hits:
~10
Detections:
Trojan-Spy.Stealer.HTTP.C&C PDM:Trojan.Win32.Generic Backdoor.Agent.HTTP.C&C HEUR:Backdoor.MSIL.DCRat.gen Backdoor.MSIL.DCRat.b Trojan.Win32.Agent.sb Trojan.MSIL.DOTHETUK.sb HEUR:Trojan-PSW.MSIL.Agent.gen Trojan.MSIL.Crypt.sb HEUR:Backdoor.MSIL.Agent.gen Backdoor.MSIL.DCRat.sb
Link:
https://opentip.kaspersky.com/4dc059fdbe4bd6f659150b89a649882586f462a40ee3ea0c8a957989f8d5b0be/results?tab=lookup
Malware family:
HYPERSCRAPE
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cef27790-c3bf-401f-91b7-92fc344fae45
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1894208
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for dropped file
Creates processes via WMI
Drops executable to a common third party application directory
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the user root directory
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
Sigma detected: Schedule system process
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1894208 Sample: eT6rYqOl2T.exe Startdate: 06/04/2026 Architecture: WINDOWS Score: 100 53 a1159717.xsph.ru 2->53 61 Suricata IDS alerts for network traffic 2->61 63 Found malware configuration 2->63 65 Antivirus detection for dropped file 2->65 67 11 other signatures 2->67 10 eT6rYqOl2T.exe 3 11 2->10         started        13 wO3TkdbzRPJmXi.exe 2->13         started        16 B3VMSHTL.exe 3 2->16         started        18 6 other processes 2->18 signatures3 process4 file5 49 C:\Users\user\AppData\...\blockAgent.exe, PE32 10->49 dropped 51 C:\...\v0UJvZOpKSUDEFzwtjupT5Whssgts.vbe, data 10->51 dropped 20 wscript.exe 1 10->20         started        81 Antivirus detection for dropped file 13->81 83 Multi AV Scanner detection for dropped file 13->83 signatures6 process7 signatures8 69 Windows Scripting host queries suspicious COM object (likely to drop second stage) 20->69 71 WScript reads language and country specific registry keys (likely country aware script) 20->71 23 cmd.exe 1 20->23         started        process9 process10 25 blockAgent.exe 1 18 23->25         started        29 conhost.exe 23->29         started        file11 41 C:\Windows\...\xWPMnL5Ek75PhnRyksfPk.exe, PE32 25->41 dropped 43 C:\Users\Default\RuntimeBroker.exe, PE32 25->43 dropped 45 C:\Recovery\wO3TkdbzRPJmXi.exe, PE32 25->45 dropped 47 4 other malicious files 25->47 dropped 73 Antivirus detection for dropped file 25->73 75 Multi AV Scanner detection for dropped file 25->75 77 Drops PE files to the user root directory 25->77 79 5 other signatures 25->79 31 xWPMnL5Ek75PhnRyksfPk.exe 25->31         started        35 schtasks.exe 25->35         started        37 schtasks.exe 25->37         started        39 19 other processes 25->39 signatures12 process13 dnsIp14 55 a1159717.xsph.ru 141.8.197.42, 49719, 49721, 80 SPRINTHOSTRU Russian Federation 31->55 57 Antivirus detection for dropped file 31->57 59 Multi AV Scanner detection for dropped file 31->59 signatures15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4dc059fdbe4bd6f659150b89a649882586f462a40ee3ea0c8a957989f8d5b0be
Verdict:
Malware
YARA:
8 match(es)
Tags:
.Net .Net Obfuscator .Net Reactor Executable Managed .NET Obfuscated PDB Path PE (Portable Executable) PE File Layout SOS: 0.90 VBScript Encoded Win 32 Exe WScript.Shell x86
Link:
https://app.malva.re/file/09bf35f9e7b6a184b5071e94e0af063f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4dc059fdbe4bd6f659150b89a649882586f462a40ee3ea0c8a957989f8d5b0be/
Verdict:
Malicious
Threat:
Family.DCRAT
Link:
https://tip.neiki.dev/file/4dc059fdbe4bd6f659150b89a649882586f462a40ee3ea0c8a957989f8d5b0be
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2025-08-15 20:15:35 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jxaft7n6jplpmwivboe2msmiewdpiyveb3r6udeksv4yt6gvwc7a._file
Verdict:
malicious
Label(s):
dcrat
Create hunting rule
Similar samples:
09336f9e01cf88ff44bf3c9a1b54e6d69f6b4e3a390bc42e8cbe0510ee23b72c
DCRat
2df3ac66595a4db6baf7e318174ffb258cbd6f376866825e95c91f119fd05063
DCRat
3f54db25b01ad924cf34808063d6e13c9d1bab97693fc7bf5f7d73d37771efba
DCRat
error
DCRat
f42816c2aeb32f892df5c3eda3fca63bba9aa1bd715f0b6aa94a6025dcdc82b1
DCRat
+ 1'260 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat discovery execution infostealer persistence rat
Link:
https://tria.ge/reports/260406-ya9l5sd16z/
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
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
DCRat payload
DcRat
Dcrat family
Process spawned unexpected child process
Unpacked files
SH256 hash:
4dc059fdbe4bd6f659150b89a649882586f462a40ee3ea0c8a957989f8d5b0be
MD5 hash:
09bf35f9e7b6a184b5071e94e0af063f
SHA1 hash:
8e3719e340a5bcea7047479ff5bf552066ebd1c6
Detections:
win_xorist_auto
Create hunting rule
Link:
https://www.unpac.me/results/734f82b9-5a32-4c95-bfc5-1008bb505b76/
SH256 hash:
c09d7b1ecf9dd4917c8f081132ac5c533bc326959505d7364aa546d4822e5c9c
MD5 hash:
60b6a611559a27f113b51c76733f26d0
SHA1 hash:
6dc70a539f0d1c8b9a84edef26c2bdf82bbfa098
Link:
https://www.unpac.me/results/734f82b9-5a32-4c95-bfc5-1008bb505b76/
SH256 hash:
b8d5c76c41106fb29edb1bc2a454537dde434bd109c400ef5cba6f3c49499aec
MD5 hash:
ce8101fe6774edb84311d3cd8ad8265b
SHA1 hash:
c3c54c81f58e9282d673cc237a2a1894b2adff85
Link:
https://www.unpac.me/results/734f82b9-5a32-4c95-bfc5-1008bb505b76/
SH256 hash:
84ae2d417293f0b4719b09b0fc7d090cf5c3349c6f61a2a82fe49698d8f7f88b
MD5 hash:
bc1e49bcba9492e3b0e039149541e5c9
SHA1 hash:
f1a34cdc9a5d38fc858ef5a8502bc79a413edc75
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/734f82b9-5a32-4c95-bfc5-1008bb505b76/
Parent samples :
4dc059fdbe4bd6f659150b89a649882586f462a40ee3ea0c8a957989f8d5b0be
84ae2d417293f0b4719b09b0fc7d090cf5c3349c6f61a2a82fe49698d8f7f88b
Malware family:
DCRat
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4dc059fdbe4b/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/4dc059fdbe4bd6f659150b89a649882586f462a40ee3ea0c8a957989f8d5b0be

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: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_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
Cape
https://www.capesandbox.com/analysis/60644/

Comments