MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 71a05c0c6ef1cebbb631288ed051685f609e58cd0d202ea307a467b0aa9f8328. 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
RatonRAT
Vendor detections: 12
| SHA256 hash: | 71a05c0c6ef1cebbb631288ed051685f609e58cd0d202ea307a467b0aa9f8328 |
|---|---|
| SHA3-384 hash: | cca06e9240c2f0e8bc8a8ba950bbf7dfe23341f70e7476868dc502f24cb754ba2424373f6714119c0924b28896171ec2 |
| SHA1 hash: | c920c58ff89c28001eacf92a3ae6938325c54016 |
| MD5 hash: | 196fa845c8ac1b611a25b7ef37b8b00d |
| humanhash: | johnny-nebraska-snake-vegan |
| File name: | 196fa845c8ac1b611a25b7ef37b8b00d.exe |
| Download: | download sample |
| Signature | RatonRAT |
| File size: | 1'778'176 bytes |
| First seen: | 2026-08-21 08:01:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'197 x AgentTesla, 20'351 x Formbook, 12'365 x SnakeKeylogger) |
| ssdeep | 24576:XJgALomXinelJNEyZSqP+wGmD6JhnLm1dgtow:XSAsazZSxnLYdc |
| TLSH | T191858FA88F71A4DDF57C867DF957AA2483698971D225131F1F0CB6320C62F998B830E7 |
| TrID | 69.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.1% (.EXE) Win64 Executable (generic) (6522/11/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.2% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe ratonrat |
Intelligence
File Origin
# of uploads :
1
# of downloads :
143
Origin country :
SEVendor Threat Intelligence
Malware configuration found for:
Hexa
Details
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file
Сreating synchronization primitives
Creating a window
Connection attempt
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
dropper obfuscated reconnaissance
Verdict:
Malicious
Labled as:
Zusy.Generic
Verdict:
Unknown
Result
Threat name:
DonutLoader, RatonRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Found malware configuration
Injects code into the Windows Explorer (explorer.exe)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected DonutLoader
Yara detected Raton RAT
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
11 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.88 Win 32 Exe x86
Threat name:
Win32.Infostealer.Tinba
Status:
Malicious
First seen:
2026-08-18 19:10:08 UTC
File Type:
PE (.Net Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
DonutLoader
RatonRAT
Result
Malware family:
ratonrat
Score:
10/10
Tags:
family:donutloader family:ratonrat costura loader packer stealer
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Costura .NET executable packer
Detects DonutLoader
Detects RatonRAT payload
Family: DonutLoader
Family: RatonRAT
Malware Config
C2 Extraction:
158.174.50.97:7000
Unpacked files
SH256 hash:
71a05c0c6ef1cebbb631288ed051685f609e58cd0d202ea307a467b0aa9f8328
MD5 hash:
196fa845c8ac1b611a25b7ef37b8b00d
SHA1 hash:
c920c58ff89c28001eacf92a3ae6938325c54016
Malware family:
DonutLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.49
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: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | VECT_Ransomware |
|---|---|
| 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. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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