MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ea16583fea8b113427a8ef69ffd8b40839cc6fa4e1332904465e0e83930dbd6. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ea16583fea8b113427a8ef69ffd8b40839cc6fa4e1332904465e0e83930dbd6
SHA3-384 hash: 7b3463b840cd55efeb0a75259862fe4e73cec2e17f1e4a6d9e2988cc47ff2a102c5ac05f5ef0f0298d6ae672451434f2
SHA1 hash: 61376cdf268c9b3880b5307d484a35d2946eb0df
MD5 hash: 42f0956497e42518a1d0b32c27cf1653
humanhash: yellow-utah-tennis-crazy
File name:setup.exe
Download: download sample
Signature RatonRAT
Create hunting rule
File size:94'208 bytes
First seen:2026-02-28 09:51:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'820 x AgentTesla, 19'743 x Formbook, 12'286 x SnakeKeylogger)
ssdeep 1536:nr/cICn3TR7Oz7bzm/04nFTsqa4tsi5gj50Elb+KvCm1s9G2:nDcx3TRSj8nFAX4tnCt0Elb+KKm1CG2
Threatray 20 similar samples on MalwareBazaar
TLSH T1E8934C0073FD5526E67F8BBDA87625088FB27917AE71F64D8C47506D0A70B81A920F3B
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter abuse_ch
Tags:exe RAT ratonrat

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
setup.exe
Verdict:
Suspicious activity
Analysis date:
2026-02-27 23:54:13 UTC
Tags:
auto-reg
Link:
https://app.any.run/tasks/33f0f6ee-7c38-4621-bd19-60aaf05bac12

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/54979/
Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a22ea38fffa866e3b3061b
Tags:
autorun dropper extens sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
asyncrat base64 dcrat lolbin obfuscated reconnaissance schtasks stormkitty unsafe
Link:
https://www.filescan.io/uploads/69a2bad0cd25bfe1dfdc9d02/reports/bd53cbf5-2dd6-4ec9-a593-0c980fe99966/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/4ea16583fea8b113427a8ef69ffd8b40839cc6fa4e1332904465e0e83930dbd6
Verdict:
Malicious
File Type:
exe x32
Detections:
HEUR:Trojan.MSIL.Agent.gen Backdoor.MSIL.Crysan.d Trojan-PSW.Win32.Coins.sb Trojan-PSW.MSIL.Stealer.sb Trojan-PSW.MSIL.Agent.sb Trojan.MSIL.Agent.sb
Link:
https://opentip.kaspersky.com/4ea16583fea8b113427a8ef69ffd8b40839cc6fa4e1332904465e0e83930dbd6/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aa84786b-06ac-4e0d-a0a8-f3260b48d113
Result
Threat name:
RatonRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1876309
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Costura Assembly Loader
Yara detected Raton RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1876309 Sample: setup.exe Startdate: 28/02/2026 Architecture: WINDOWS Score: 88 21 bleed764-34245.portmap.host 2->21 25 Found malware configuration 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Raton RAT 2->29 31 5 other signatures 2->31 8 setup.exe 2 2->8         started        12 setup.exe 1 2->12         started        signatures3 process4 dnsIp5 23 bleed764-34245.portmap.host 193.161.193.99, 34245 BITREE-ASRU Russian Federation 8->23 33 Uses schtasks.exe or at.exe to add and modify task schedules 8->33 15 schtasks.exe 1 8->15         started        19 C:\Users\user\AppData\Local\...\setup.exe.log, CSV 12->19 dropped file6 signatures7 process8 process9 17 conhost.exe 15->17         started       
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4ea16583fea8b113427a8ef69ffd8b40839cc6fa4e1332904465e0e83930dbd6
Verdict:
inconclusive
YARA:
12 match(es)
Tags:
.Net Executable Fody/Costura Packer Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.00 SOS: 0.18 SOS: 0.19 SOS: 0.21 Win 32 Exe x86
Link:
https://app.malva.re/file/42f0956497e42518a1d0b32c27cf1653
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ea16583fea8b113427a8ef69ffd8b40839cc6fa4e1332904465e0e83930dbd6/
Verdict:
Malicious
Threat:
Trojan-PSW.MSIL.Crysan
Link:
https://tip.neiki.dev/file/4ea16583fea8b113427a8ef69ffd8b40839cc6fa4e1332904465e0e83930dbd6
Threat name:
ByteCode-MSIL.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2026-02-27 23:54:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j2qwla76vcyrgqt2r33j77mlicbzzrx2jyjtfecemxqoqojq3pla._file
Verdict:
malicious
Label(s):
ratonrat
Create hunting rule
Similar samples:
10aa2fc4e6f97c189c0cb40f17e51df63c309be715eacbfc7e695394c69549f8
RatonRAT
600f9eef7ce0bcc6b99df59168b94f997be9d8940627186478979961c9bccd4f
RatonRAT
a445045da51ff7a5890ddbcbefb2310e3c09c3ecece751bc8a8479453daf3476
RatonRAT
b6bb5d5959909551517f75e8309b7044b20bf28b89da2ae413757a69bc109559
RatonRAT
c7eb8fd4518fa19a689921f9f49221a7ed2314f5bec6e16f1f7e68a0f4baff3a
RatonRAT
ee1e4d3e39e4c7232021b0e3ed8004489ff56e8f80945c14b956bbbffadca7a5
RatonRAT
error
RatonRAT
+ 10 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
execution persistence
Link:
https://tria.ge/reports/260228-lv7bashv8g/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Unpacked files
SH256 hash:
4ea16583fea8b113427a8ef69ffd8b40839cc6fa4e1332904465e0e83930dbd6
MD5 hash:
42f0956497e42518a1d0b32c27cf1653
SHA1 hash:
61376cdf268c9b3880b5307d484a35d2946eb0df
Link:
https://www.unpac.me/results/2736ef88-8404-4678-b6e0-ad0b830039c7/
SH256 hash:
30fc8808c22b5073ca2c691784369a36dbdb855aa1b9e50c909225c5562b0e95
MD5 hash:
e14bf49aa22e8b4b13cee211f9c246dd
SHA1 hash:
67a52a50875b6072355d725cd38dd69a592f6480
Link:
https://www.unpac.me/results/2736ef88-8404-4678-b6e0-ad0b830039c7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4ea16583fea8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.77
Link:
https://yomi.yoroi.company/submissions/4ea16583fea8b113427a8ef69ffd8b40839cc6fa4e1332904465e0e83930dbd6

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_EXE_Packed_Fody
Create hunting rule
Author:ditekSHen
Description:Detects executables manipulated with Fody
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

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/54979/

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