MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 622a7ea63410a0597ceee3e2fb56e4b7588af2768ec8dd02139de7a35f2b3835. 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
njrat
Vendor detections: 16
| SHA256 hash: | 622a7ea63410a0597ceee3e2fb56e4b7588af2768ec8dd02139de7a35f2b3835 |
|---|---|
| SHA3-384 hash: | 00dad9df2b9e441a95b71c7be5bd590b9aac4df5cd1f7dfa7a5bddb715aa0751d272980dc3bc434ade1acb1dc05b4e96 |
| SHA1 hash: | 75aa8423247d36d72e2f2945a35b5fd2a5a25f44 |
| MD5 hash: | abbc9fb34643c124573d9f1c865f3f5d |
| humanhash: | fourteen-july-south-princess |
| File name: | Lukas_XWormClient 7.2 .exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 90'112 bytes |
| First seen: | 2026-05-04 12:46:04 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'241 x AgentTesla, 20'496 x Formbook, 12'373 x SnakeKeylogger) |
| ssdeep | 1536:JyinXbyT9XS899oKnFMozcylw4LZt4u2JKZ/dRrSyU3EtbImhBHlFKx:7q5/uo4ylwMn/dRef2bImhT8 |
| Threatray | 277 similar samples on MalwareBazaar |
| TLSH | T195934B4EF392CA68C56D0E77C963504D41F8D9677A27FBBF18DC9EE18C229D8854B820 |
| TrID | 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win64 Executable (generic) (6522/11/2) 4.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  James_inthe_box |
| Tags: | exe NjRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
252
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
XWorm
Details
XWorm
a version, a filepath, a mutex, a c2 socket address or a dead-drop resolver URL, and possibly cryptocurrency wallets and a Telegram URL
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-05-04 12:47:31 UTC
Tags:
xworm remote stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
DNS request
Connection attempt
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Reading critical registry keys
Setting a global event handler for the keyboard
Unauthorized injection to a recently created process
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm base64 bladabindi chaos crypt fingerprint obfuscated obfuscated ransomware reconnaissance unsafe vbnet virus windows xworm
Verdict:
Malicious
Labled as:
Ransom.Chaos.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-22T03:21:00Z UTC
Last seen:
2026-05-06T02:56:00Z UTC
Hits:
~10
Detections:
Backdoor.Agent.TCP.C&C Trojan-PSW.Win32.Stealer.sb HEUR:Trojan.MSIL.Agent.gen HEUR:Backdoor.MSIL.XWorm.gen Backdoor.MSIL.XWorm.c Backdoor.MSIL.XWorm.b PDM:Trojan.Win32.Generic
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
XWorm
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout RAT SOS: 0.36 Win 32 Exe x86 XWorm
Verdict:
Malicious
Threat:
Family.XWORM
Threat name:
ByteCode-MSIL.Trojan.XWorm
Status:
Malicious
First seen:
2026-04-22 00:45:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 36 (72.22%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
Similar samples:
+ 267 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm collection rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detect Xworm Payload
Family: Xworm
Unpacked files
SH256 hash:
622a7ea63410a0597ceee3e2fb56e4b7588af2768ec8dd02139de7a35f2b3835
MD5 hash:
abbc9fb34643c124573d9f1c865f3f5d
SHA1 hash:
75aa8423247d36d72e2f2945a35b5fd2a5a25f44
Malware family:
XWorm
Verdict:
Malicious
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: | Detect_PowerShell_Obfuscation |
|---|---|
| Author: | daniyyell |
| Description: | Detects obfuscated PowerShell commands commonly used in malicious scripts. |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Njrat |
|---|---|
| Author: | botherder https://github.com/botherder |
| Description: | Njrat |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| 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. |
| Rule name: | Windows_Trojan_XWorm_b7d6eaa8 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_dotnet_vb_generic |
|---|---|
| Author: | Arrbat |
| Description: | Detects .NET/VB executables with suspicious behaviors (clipboard, screenshots, registry, etc). |
| Rule name: | win_dotnet_vb_stealer |
|---|---|
| Author: | Arrbat |
| Description: | Detects .NET/VB executables with stealer-like indicators (keylogging, SMTP/HTTP exfiltration, etc). |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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