MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7f03083ac6ac12edf7ea609f0fd333fa4cdb4270e72ea469e2c40cd5e19ab29e. 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: 18
| SHA256 hash: | 7f03083ac6ac12edf7ea609f0fd333fa4cdb4270e72ea469e2c40cd5e19ab29e |
|---|---|
| SHA3-384 hash: | 1a92f5e78f6360357d8734a1e802a78740c21a8ebcf244644b2339c45e61c830ff73d9b12443b82645685d3ea0d205c8 |
| SHA1 hash: | 19435c71a7114ec1ab5b0423e667f7251acd6f9f |
| MD5 hash: | 12ba7fcd9f76f5e4ff8b21d831d2b05c |
| humanhash: | tennessee-winter-october-oscar |
| File name: | 12BA7FCD9F76F5E4FF8B21D831D2B05C.exe |
| Download: | download sample |
| Signature | DCRat |
| File size: | 846'848 bytes |
| First seen: | 2026-02-06 16:25:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'245 x AgentTesla, 20'500 x Formbook, 12'374 x SnakeKeylogger) |
| ssdeep | 24576:QUxtLkDCn5CG5tY+kZHReiP4rkUGkxyOACA4:QUx9kyI7prmE3 |
| Threatray | 1'141 similar samples on MalwareBazaar |
| TLSH | T15605F7027E84CE12F0091633C6EF45484BB499516AB6E72B7DBA37AE15133A77C0D9CB |
| 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 |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://cn394214.tw1.ru/74baa51a.php | https://threatfox.abuse.ch/ioc/1742527/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
217
Origin country :
NLVendor Threat Intelligence
Malware configuration found for:
NETReactor
Details
NETReactor
decrypted strings
Malware family:
dcrat
ID:
1
File name:
12BA7FCD9F76F5E4FF8B21D831D2B05C.exe
Verdict:
Malicious activity
Analysis date:
2026-02-06 16:26:51 UTC
Tags:
auto-sch dcrat rat netreactor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
phishing autorun
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
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-02-03T13:07:00Z UTC
Last seen:
2026-02-06T21:08:00Z UTC
Hits:
~10
Detections:
Trojan-Spy.Stealer.HTTP.C&C HEUR:Backdoor.MSIL.DcRat.gen Trojan.Win32.Agent.sb Backdoor.MSIL.LightStone.b PDM:Trojan.Win32.Generic Backdoor.MSIL.DCRat.b Backdoor.Agent.HTTP.C&C Backdoor.MSIL.DCRat.sb
Verdict:
Unknown
Result
Threat name:
DCRat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates processes via WMI
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
Sigma detected: Execution from Suspicious Folder
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.DCRAT
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Status:
Malicious
First seen:
2026-02-03 20:03:09 UTC
File Type:
PE (.Net Exe)
AV detection:
30 of 36 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
dcrat
Similar samples:
+ 1'131 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Score:
10/10
Tags:
family:dcrat execution infostealer persistence rat
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
Checks computer location settings
Executes dropped EXE
DCRat payload
DcRat
Dcrat family
Process spawned unexpected child process
Unpacked files
SH256 hash:
7f03083ac6ac12edf7ea609f0fd333fa4cdb4270e72ea469e2c40cd5e19ab29e
MD5 hash:
12ba7fcd9f76f5e4ff8b21d831d2b05c
SHA1 hash:
19435c71a7114ec1ab5b0423e667f7251acd6f9f
Malware family:
DCRat
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|
| Rule name: | Detect_PowerShell_Obfuscation |
|---|---|
| Author: | daniyyell |
| Description: | Detects obfuscated PowerShell commands commonly used in malicious scripts. |
| Rule name: | DotNet_Reactor |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on. |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | PureCrypter |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies PureCrypter, .NET loader and obfuscator. |
| Reference: | https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| 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 |
|---|---|
| Author: | vietdx.mb |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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