MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f64cb8fde71c95ef227494e8e57ca897fcda3453156ba054689cfbe135fb208. 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


XWorm


Vendor detections: 22


Intelligence 22 IOCs 1 YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f64cb8fde71c95ef227494e8e57ca897fcda3453156ba054689cfbe135fb208
SHA3-384 hash: 7bb41044fb0fe285c361f0f84b2ef3fc57c1dcd112ec44ca14128405d93493a1ad749b5816715fbb3d8f770711cd3317
SHA1 hash: 2e12dbc4ef796f3a4d8ca2c4eae581fea9a2f106
MD5 hash: d88c8eee9db334347bf48dc4d67a21b9
humanhash: may-fix-mirror-fix
File name:robloxhacks.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:38'912 bytes
First seen:2025-09-25 21:45:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 768:mPrwlvJy4y0qLM6tQayTFR9VvGOwhhbPa:erwlvA6quaaFR9VuOwPja
TLSH T18D034B087B984265D9FD2FF51DB3A6060370E3178D13DB4E4CE486AA2F77AC48A017E6
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter abuse_ch
Tags:exe xworm


Avatar
abuse_ch
XWorm C2:
147.185.221.17:38317

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
147.185.221.17:38317 https://threatfox.abuse.ch/ioc/1601587/

Intelligence

File Origin
# of uploads :
1
# of downloads :
206
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
robloxhacks.exe
Verdict:
Malicious activity
Analysis date:
2025-09-25 21:30:32 UTC
Tags:
auto-startup xworm
Link:
https://app.any.run/tasks/6afebeb9-3eb5-4318-b178-a49b6da85942

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/29087/
Detection(s):
Win.Packed.njRAT-10002074-1
Create hunting rule

Win.Packed.Msilzilla-10002982-0
Create hunting rule

Win.Packed.Msilzilla-10019837-0
Create hunting rule

Win.Packed.Loveletter-10023052-0
Create hunting rule

Win.Packed.Loveletter-10024677-0
Create hunting rule

Win.Packed.Msilzilla-10026193-0
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.AsyncRAT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68d5b8171e4783989051fab8
Tags:
asyncrat autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Launching a process
Creating a process with a hidden window
Creating a window
Creating a process from a recently created file
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Creating a file
Setting a global event handler for the keyboard
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 fingerprint lolbin njrat njrat rat reconnaissance schtasks vbnet xworm
Link:
https://www.filescan.io/uploads/68d5b81ac564c8e81d07f938/reports/7d7b265f-56d2-46d5-83eb-fa8ce5d1cfd0/overview
Verdict:
Malicious
Labled as:
Genie.8DN.Generic
Link:
https://www.hybrid-analysis.com/sample/9f64cb8fde71c95ef227494e8e57ca897fcda3453156ba054689cfbe135fb208
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-25T18:36:00Z UTC
Last seen:
2025-09-25T18:36:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.MSIL.XWorm.gen HEUR:Backdoor.MSIL.XClient.b Backdoor.MSIL.XWorm.c Backdoor.MSIL.XWorm.b Backdoor.MSIL.XWorm.a PDM:Trojan.Win32.Tasker.cust PDM:Trojan.Win32.Generic Backdoor.Agent.TCP.C&C Trojan.Agent.UDP.C&C
Link:
https://opentip.kaspersky.com/9f64cb8fde71c95ef227494e8e57ca897fcda3453156ba054689cfbe135fb208/results?tab=lookup
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fa5a54ab-97d8-4137-ba26-8a6170808600
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1784506
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
C2 URLs / IPs found in malware configuration
Contains functionality to infect the boot sector
Contains functionality to instantly poweroff / shutdown the system
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Infects the VBR (Volume Boot Record) of the hard disk
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Writes directly to the primary disk partition (DR0)
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1784506 Sample: robloxhacks.exe Startdate: 25/09/2025 Architecture: WINDOWS Score: 100 47 was-rand.gl.at.ply.gg 2->47 49 star-azurefd-prod.trafficmanager.net 2->49 51 8 other IPs or domains 2->51 55 Suricata IDS alerts for network traffic 2->55 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 9 other signatures 2->61 8 monoxidex64.exe 2 2->8         started        11 robloxhacks.exe 6 9 2->11         started        15 monoxidex64.exe 2->15         started        17 8 other processes 2->17 signatures3 process4 dnsIp5 37 C:\Users\user\...\????????????????.exe, PE32+ 8->37 dropped 19 ????????????????.exe 6 1 8->19         started        53 was-rand.gl.at.ply.gg 147.185.221.17, 38317, 49687, 49688 SALSGIVERUS United States 11->53 39 C:\Users\user\Desktop\monoxidex64.exe, PE32+ 11->39 dropped 41 C:\Users\user\AppData\Roaming\robloxhack, PE32 11->41 dropped 43 C:\Users\user\AppData\Local\...\tmpAFC6.tmp, PE32+ 11->43 dropped 45 C:\Users\user\AppData\Local\...\tmp3D68.tmp, PE32+ 11->45 dropped 71 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->71 73 Uses schtasks.exe or at.exe to add and modify task schedules 11->73 23 schtasks.exe 1 11->23         started        75 Antivirus detection for dropped file 15->75 77 Multi AV Scanner detection for dropped file 15->77 79 Contains functionality to infect the boot sector 15->79 81 Contains functionality to instantly poweroff / shutdown the system 15->81 file6 signatures7 process8 file9 35 \Device\Harddisk0\DR0, DOS/MBR 19->35 dropped 63 Antivirus detection for dropped file 19->63 65 Multi AV Scanner detection for dropped file 19->65 67 Protects its processes via BreakOnTermination flag 19->67 69 5 other signatures 19->69 25 notepad.exe 19->25         started        27 notepad.exe 19->27         started        29 notepad.exe 19->29         started        33 5 other processes 19->33 31 conhost.exe 23->31         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9f64cb8fde71c95ef227494e8e57ca897fcda3453156ba054689cfbe135fb208
Verdict:
njRat
YARA:
18 match(es)
Tags:
.Net Executable Managed .NET njRat PE (Portable Executable) PE File Layout RAT SOS: 0.24 Win 32 Exe x86 XWorm
Malware Config
C2 Extraction:
CNC: was-rand.gl.at.ply.gg
PORT: 38317
Link:
https://app.malva.re/file/d88c8eee9db334347bf48dc4d67a21b9
Detection:
xworm
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9f64cb8fde71c95ef227494e8e57ca897fcda3453156ba054689cfbe135fb208/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/9f64cb8fde71c95ef227494e8e57ca897fcda3453156ba054689cfbe135fb208
Threat name:
Win32.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2025-09-25 21:30:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
33 of 38 (86.84%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=t5smxd66ohev54rhjfhi4v6krf743i2fgfllubkgrhh34e27wiea._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
error
XWorm
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm execution persistence rat trojan
Link:
https://tria.ge/reports/250925-1mjbtsyvbs/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Checks computer location settings
Drops startup file
Executes dropped EXE
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
was-rand.gl.at.ply.gg:38317
Verdict:
Malicious
Tags:
rat xworm Win.Packed.njRAT-10002074-1
YARA:
MALWARE_Win_XWorm win_mal_XWorm win_xworm_bytestring
Link:
https://app.threat.zone/submission/a52e6193-727d-4c17-a25d-eadccc4bb53f
Unpacked files
SH256 hash:
9f64cb8fde71c95ef227494e8e57ca897fcda3453156ba054689cfbe135fb208
MD5 hash:
d88c8eee9db334347bf48dc4d67a21b9
SHA1 hash:
2e12dbc4ef796f3a4d8ca2c4eae581fea9a2f106
Detections:
win_xworm_a0
Create hunting rule
win_xworm_w0
Create hunting rule
Link:
https://www.unpac.me/results/d94d799a-aa31-4cd0-ae99-857b988a830e/
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9f64cb8fde71/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/9f64cb8fde71c95ef227494e8e57ca897fcda3453156ba054689cfbe135fb208

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:ByteCode_MSIL_Backdoor_AsyncRAT
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects AsyncRAT backdoor.
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_AsyncRAT
Create hunting rule
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
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:Windows_Trojan_XWorm_b7d6eaa8
Create hunting rule
Author:Elastic Security
Rule name:win_xworm_bytestring
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects bytestring present in unobfuscated xworm
Rule name:win_xworm_w0
Create hunting rule
Author:jeFF0Falltrades
Description:Detects win.xworm.
Rule name:xworm
Create hunting rule
Author:jeFF0Falltrades
Rule name:XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:xworm_kingrat
Create hunting rule
Author:jeFF0Falltrades

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/29087/

Comments