MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80f75a3043ef695d40f234f9059da4c49795d387beba67a51b4d509f7ed242dd. 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: 19


Intelligence 19 IOCs 1 YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 80f75a3043ef695d40f234f9059da4c49795d387beba67a51b4d509f7ed242dd
SHA3-384 hash: 92ee3a675d2be3826c20fd559408847fcb7f39fed49f0c03df97bf94066fa2654595dcd4e0a5460c1593c9260ecfeef2
SHA1 hash: d3ae31db428b2d2aad21bb6daa6f49072a37ae53
MD5 hash: dde54139f35029106571916ca0f68fc0
humanhash: maryland-may-mockingbird-oxygen
File name:dde54139f35029106571916ca0f68fc0.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:847'872 bytes
First seen:2025-08-20 07:25:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:3nBnNLqRQF95KDasAHlAVnk2+yws8mqr4N:3nOWmPB1Er4
Threatray 1'012 similar samples on MalwareBazaar
TLSH T1C605E6027E44CE01F0191333C2EF458897B4A9517AA6E32B7DBA376E65123A77C0D9DB
TrID 51.8% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
22.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.4% (.EXE) Win64 Executable (generic) (10522/11/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter abuse_ch
Tags:DCRat exe RAT


Avatar
abuse_ch
DCRat C2:
http://cj22621.tw1.ru/fcdd7c92.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://cj22621.tw1.ru/fcdd7c92.php https://threatfox.abuse.ch/ioc/1571596/

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
dde54139f35029106571916ca0f68fc0.exe
Verdict:
Malicious activity
Analysis date:
2025-08-20 07:27:50 UTC
Tags:
auto-sch dcrat rat netreactor
Link:
https://app.any.run/tasks/b2681c9a-8470-4895-ba0e-a25eb07689aa

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/22405/
Detection(s):
Win.Packed.Msilmamut-9950860-0
Create hunting rule

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

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a57880c2f5296a1a286050
Tags:
phishing autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Sending a custom TCP request
Creating a file in the Program Files subdirectories
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 cmd cscript dcrat explorer fingerprint lolbin net_reactor obfuscated obfuscated packed reconnaissance schtasks vbnet
Link:
https://www.filescan.io/uploads/68a57877419c816a6e8d24c9/reports/6ff92498-c204-4009-9720-31c5bce15e62/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/80f75a3043ef695d40f234f9059da4c49795d387beba67a51b4d509f7ed242dd
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8ae7f51c-0346-487c-94e8-fd9fb1252853
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1760788
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.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 processes via WMI
Drops executable to a common third party application directory
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Execution from Suspicious Folder
Suricata IDS alerts for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1760788 Sample: pzRCA6v766.exe Startdate: 20/08/2025 Architecture: WINDOWS Score: 100 41 vh452.timeweb.ru 2->41 43 cj22621.tw1.ru 2->43 45 Suricata IDS alerts for network traffic 2->45 47 Found malware configuration 2->47 49 Antivirus detection for dropped file 2->49 51 10 other signatures 2->51 8 pzRCA6v766.exe 4 27 2->8         started        12 IJiF3ALCwbc5mSzH2z.exe 3 2->12         started        14 taJbMvh5lgqwvzPcGW.exe 3 2->14         started        16 12 other processes 2->16 signatures3 process4 dnsIp5 31 C:\Windows\Help\taJbMvh5lgqwvzPcGW.exe, PE32 8->31 dropped 33 C:\Recovery\XwsQaYq2I7x.exe, PE32 8->33 dropped 35 C:\ProgramData\...\OfficeClickToRun.exe, PE32 8->35 dropped 37 13 other malicious files 8->37 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 8->53 55 Creates processes via WMI 8->55 57 Drops executable to a common third party application directory 8->57 19 cmd.exe 8->19         started        21 schtasks.exe 8->21         started        23 schtasks.exe 8->23         started        25 19 other processes 8->25 59 Antivirus detection for dropped file 12->59 61 Multi AV Scanner detection for dropped file 12->61 39 cj22621.tw1.ru 92.53.96.145, 443, 49687, 49688 TIMEWEB-ASRU Russian Federation 16->39 file6 signatures7 process8 process9 27 conhost.exe 19->27         started        29 w32tm.exe 19->29         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/80f75a3043ef695d40f234f9059da4c49795d387beba67a51b4d509f7ed242dd
Verdict:
Malware
YARA:
12 match(es)
Tags:
.Net .Net Obfuscator .Net Reactor Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.90 Win 32 Exe x86
Link:
https://app.malva.re/file/dde54139f35029106571916ca0f68fc0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/80f75a3043ef695d40f234f9059da4c49795d387beba67a51b4d509f7ed242dd/
Verdict:
Malicious
Threat:
Family.DCRAT
Link:
https://tip.neiki.dev/file/80f75a3043ef695d40f234f9059da4c49795d387beba67a51b4d509f7ed242dd
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2025-08-12 14:23:00 UTC
File Type:
PE (.Net Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qd3vumcd55uv2qhsgt4qlhneyslzlu4hx25gpji3jvij67wsiloq._file
Verdict:
malicious
Label(s):
dcrat
Create hunting rule
Similar samples:
43b7c95bc2f45be7d3f97c01300b8e861c63b666dcda480a91b2ce8a1903b2aa
DCRat
995b5a85b3650f2f1be1f5b8a65c639976fa1749240e97935a9c3b6ea85470eb
DCRat
da836408b89e756bd33aed58103d85199671e6fa41ded4d2247bf189b29c6f14
DCRat
e298224b953c5cbcf7999b40fc79b32b50b0de4368ad771639ae21d32978e95d
DCRat
error
DCRat
+ 1'002 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat execution infostealer persistence rat
Link:
https://tria.ge/reports/250820-h9chpa1m12/
Behaviour
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
Checks computer location settings
Executes dropped EXE
DCRat payload
DcRat
Dcrat family
Process spawned unexpected child process
Verdict:
Malicious
Tags:
rat dcrat Win.Packed.Msilmamut-9950860-0
YARA:
MAL_EXE_DCRat_Jul_08_2
Link:
https://app.threat.zone/submission/b76fe6dd-1552-4fa6-91f1-aed756e720ef
Unpacked files
SH256 hash:
80f75a3043ef695d40f234f9059da4c49795d387beba67a51b4d509f7ed242dd
MD5 hash:
dde54139f35029106571916ca0f68fc0
SHA1 hash:
d3ae31db428b2d2aad21bb6daa6f49072a37ae53
Link:
https://www.unpac.me/results/664f6651-5231-4fce-ba3d-86f78f57f74a/
Malware family:
DCRat
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/80f75a3043ef/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/80f75a3043ef695d40f234f9059da4c49795d387beba67a51b4d509f7ed242dd

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
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: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: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)

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/22405/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments