MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf4cf398408dd57bb8c8b4cb0a320a6ccad46600fbd5e3a8e95a6a1d8636c833. 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: 14

Intelligence 14 IOCs 1 YARA 24 File information Comments

SHA256 hash:	cf4cf398408dd57bb8c8b4cb0a320a6ccad46600fbd5e3a8e95a6a1d8636c833
SHA3-384 hash:	40e6d42d65e1f6e059733850280862040805f8d400df0af2759851d6ffd74862954a390075083fe296dc86271840c4ab
SHA1 hash:	dc14584cedf6b41c91cd1bdf2c485b041d6291c9
MD5 hash:	020c0693079250790e888666c1f6b4a3
humanhash:	minnesota-fruit-butter-mobile
File name:	020C0693079250790E888666C1F6B4A3.exe
Download:	download sample
Signature	RatonRAT Create hunting rule
File size:	18'124'288 bytes
First seen:	2026-08-26 15:10:17 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'298 x AgentTesla, 20'717 x Formbook, 12'402 x SnakeKeylogger)
ssdeep	196608:om0UXXvK6QqOyjr2LF3Ye6YmnwqdU142Uajjzy8DU:RXXvK1cjSLFoBYmn5U1PVTD
TLSH	T17F07AF02ABE88F2AD0BF47B1A47150145BF1E8966756DA49358CF1BA3B237007B1637F
TrID	75.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.7% (.EXE) Win64 Executable (generic) (6522/11/2) 5.1% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.6% (.EXE) Win32 Executable (generic) (4504/4/1) 2.1% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
Reporter	abuse_ch
Tags:	exe ratonrat

abuse_ch

RatonRAT C2:
148.224.63.66:7070

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
148.224.63.66:7070	https://threatfox.abuse.ch/ioc/1888273/

Intelligence

File Origin

# of uploads :

# of downloads :

180

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-08-26 15:16:30 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/222c40fe-fc73-4f53-8777-c7fd234b8758

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/82897/

Detection(s):

Win.Packed.Msilperseus-9956592-0

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ac3c2cd20ba0e2385cd4941

Tags:

vmdetect autorun quasar

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Connection attempt

Creating a window

Sending a custom TCP request

Launching a process

DNS request

Sending an HTTP GET request

Using the Windows Management Instrumentation requests

Enabling autorun by creating a file

Verdict:

Malicious

Labled as:

IL:Trojan.MSILZilla

Link:

https://www.hybrid-analysis.com/sample/cf4cf398408dd57bb8c8b4cb0a320a6ccad46600fbd5e3a8e95a6a1d8636c833

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-08-23T21:39:00Z UTC

Last seen:

2026-08-27T18:17:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/cf4cf398408dd57bb8c8b4cb0a320a6ccad46600fbd5e3a8e95a6a1d8636c833/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/bb7c65a8-4c87-429d-93f7-76e202a6446f

Result

Threat name:

KeyLogger, Nitol, RatonRAT

Detection:

malicious

Classification:

troj.spyw.expl

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1964213

Signature

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Found malware configuration

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Potential Privilege Escalation using Task Scheduler highest RunLevel

Suricata IDS alerts for network traffic

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected Keylogger Generic

Yara detected Nitol

Yara detected Raton RAT

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/cf4cf398408dd57bb8c8b4cb0a320a6ccad46600fbd5e3a8e95a6a1d8636c833

Verdict:

QuasarRat

YARA:

19 match(es)

Tags:

.Net Executable Html Malicious Managed .NET PE (Portable Executable) PE File Layout QuasarRat RAT SOS: 0.25 Win 32 Exe x86

Malware Config

C2 Extraction:

PORT: ChainingModeGCM
CNC: ChainingModeGCM

Link:

https://app.malva.re/file/020c0693079250790e888666c1f6b4a3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/cf4cf398408dd57bb8c8b4cb0a320a6ccad46600fbd5e3a8e95a6a1d8636c833/

Threat name:

ByteCode-MSIL.Infostealer.ClipBanker

Status:

Malicious

First seen:

2026-08-24 01:36:35 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

26 of 36 (72.22%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=z5gphgcarxkxxogiwtfqumqkntfnizqa7pk6hkhjljvb3brwzazq._file

Verdict:

malicious

Label(s):

RatonVroRAT

Link:

https://reports.threatray.com/666e4ae0-14bf-4bab-958c-c4cca61b5795

Result

Malware family:

ratonrat

Score:

10/10

Tags:

family:ratonrat discovery execution persistence stealer

Link:

https://tria.ge/reports/260826-sj9evayvdt/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Looks up external IP address via web service

Detects RatonRAT payload

Family: RatonRAT

Malware Config

C2 Extraction:

148.224.63.66:7070

Unpacked files

SH256 hash:

cf4cf398408dd57bb8c8b4cb0a320a6ccad46600fbd5e3a8e95a6a1d8636c833

MD5 hash:

020c0693079250790e888666c1f6b4a3

SHA1 hash:

dc14584cedf6b41c91cd1bdf2c485b041d6291c9

Detections:

triage_net_infostealer_wsh

Link:

https://www.unpac.me/results/7d324246-caa4-4df0-9a97-0f35e2fc91e2/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/cf4cf398408d/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/cf4cf398408dd57bb8c8b4cb0a320a6ccad46600fbd5e3a8e95a6a1d8636c833

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 Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	grakate_stealer_nov_2021 Create hunting rule

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	Jupyter_infostealer Create hunting rule
Author:	CD_R0M_
Description:	Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022

Rule name:	Lumma_Stealer_Detection Create hunting rule
Author:	ashizZz
Description:	Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:	https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/

Rule name:	Multifamily_RAT_Detection Create hunting rule
Author:	Lucas Acha (https://www.lukeacha.com)
Description:	Generic detection for multiple RAT families, PUPs, packers and suspicious executables. NOTE: This rule may produce false positives. Updated May 2026 to reduce False Positives.

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	Quasar_RAT_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Quasar RAT
Reference:	https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf

Rule name:	Quasar_RAT_1 Create hunting rule
Author:	@SOCRadar
Description:	Detects Quasar RAT

Rule name:	Quasar_RAT_1_RID2B54 Create hunting rule
Author:	Florian Roth
Description:	Detects Quasar RAT
Reference:	https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Rooter Create hunting rule
Author:	Seth Hardy
Description:	Rooter

Rule name:	RooterStrings Create hunting rule
Author:	Seth Hardy
Description:	Rooter Identifying Strings

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Sus_All_Windows_PE_Malware Create hunting rule
Author:	DiegoAnalytics
Description:	Detects Windows PE malware of all types, avoids non-executables like .html

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:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Cape

https://www.capesandbox.com/analysis/82897/

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