MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f73762586d251a63e83fdf4d759d241be6cc6b0b9be84c2c63c78546a64a392. 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



XenoRAT


Vendor detections: 17


Intelligence 17 IOCs YARA 10 File information Comments 1

SHA256 hash: 4f73762586d251a63e83fdf4d759d241be6cc6b0b9be84c2c63c78546a64a392
SHA3-384 hash: 007e5ebe4931924bfaba0f9b1476b78b81c4485cc2225b8fad33ff145353e410abfdd4a333cb2738aa0c4a044893b0b2
SHA1 hash: c153093a5c9fc3f1e9e26fb656013571afdcef6b
MD5 hash: 53dbd9c25abbe4add46c904a190def4d
humanhash: social-oven-uncle-utah
File name:rona.exe
Download: download sample
Signature XenoRAT
File size:46'592 bytes
First seen:2025-05-21 23:18:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'672 x AgentTesla, 19'494 x Formbook, 12'214 x SnakeKeylogger)
ssdeep 768:KdhO/poiiUcjlJIn/3H9Xqk5nWEZ5SbTDa9uI7CPW55:sw+jjgnPH9XqcnW85SbTAuIh
Threatray 150 similar samples on MalwareBazaar
TLSH T1D423F84C57AC8927E6AF5ABD98324263C7B3E3669532E38F08CCD4E9379338554053A7
TrID 58.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
13.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
8.4% (.EXE) Win64 Executable (generic) (10522/11/4)
5.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter skocherhan
Tags:exe ronaldorsantana XenoRAT


Avatar
skocherhan
https://github.com/ronaldorsantana/nai/raw/refs/heads/main/rona.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
599
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rona.exe
Verdict:
Malicious activity
Analysis date:
2025-05-21 23:22:03 UTC
Tags:
xenorat rat

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
91.7%
Tags:
backdoor dropper micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt to an infection source
Query of malicious DNS domain
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 cmd fingerprint lolbin obfuscated reconnaissance schtasks
Result
Threat name:
XenoRAT
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
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
Yara detected XenoRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.XenoRAT
Status:
Malicious
First seen:
2025-05-21 23:18:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Result
Malware family:
xenorat
Score:
  10/10
Tags:
family:xenorat discovery rat trojan
Behaviour
System Location Discovery: System Language Discovery
Detect XenoRat Payload
XenorRat
Xenorat family
Malware Config
C2 Extraction:
camp.zapto.org
Unpacked files
SH256 hash:
4f73762586d251a63e83fdf4d759d241be6cc6b0b9be84c2c63c78546a64a392
MD5 hash:
53dbd9c25abbe4add46c904a190def4d
SHA1 hash:
c153093a5c9fc3f1e9e26fb656013571afdcef6b
Detections:
win_xenorat_w0 XenoRAT
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MALWARE_Win_XenoRAT
Author:ditekshen
Description:Detects Blacksuit
Rule name:Multifamily_RAT_Detection
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_Xeno_f92ffb82
Author:Elastic Security
Rule name:win_xenorat_w0
Author:jeFF0Falltrades
Description:Detects win.xenorat.
Rule name:xenorat
Author:jeFF0Falltrades
Rule name:xeno_rat
Author:Nikolaos 'n0t' Totosis
Description:Xeno Rat Payload

File information


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

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 (GUARD_CF)high

Comments



Avatar
commented on 2025-05-21 23:20:50 UTC

RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:

{
"sha256": "4f73762586d251a63e83fdf4d759d241be6cc6b0b9be84c2c63c78546a64a392",
"yara_possible_family": "xenorat",
"key": "650f47cdd14eaef8c529f2a03fa7744c",
"salt": "None",
"config": {
"Hosts": [
"camp.zapto.org"
],
"Ports": 7771,
"Key": "03ac674216f3e15c761ee1a5e255f067953623c8b388b4459e13f978d7c846f4",
"delay": 5000,
"mutexstring": "Xeno_rat_nd8912d",
"DoStartup": 2222,
"Installpath": "nothingset",
"startupname": "nothingset"
}
}