MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 eec619b31c20b98b265f97f8ed2b8ece9fa819237a80d19a6504f7f7b247c500. 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: 19
| SHA256 hash: | eec619b31c20b98b265f97f8ed2b8ece9fa819237a80d19a6504f7f7b247c500 |
|---|---|
| SHA3-384 hash: | 9d2d3ddc559d9128034233e84109116d404be5142829454dd638d36891a128f5e39609c8e0e260090c535f9f390be538 |
| SHA1 hash: | 808619fb2aa109aab15c256bf1bb5e6cfc15458e |
| MD5 hash: | 14ce335014f7ab1f3d3af7915ac6d803 |
| humanhash: | mirror-mockingbird-romeo-fruit |
| File name: | 14ce335014f7ab1f3d3af7915ac6d803.exe |
| Download: | download sample |
| Signature | XWorm |
| File size: | 1'029'631 bytes |
| First seen: | 2025-09-07 17:00:51 UTC |
| Last seen: | 2025-09-08 05:58:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 112bfbb18727302cb5425c20a464b02e (52 x XWorm, 2 x AsyncRAT) |
| ssdeep | 24576:UKqpCZGE96zN4tqEKmJM60PkE16YeGVBhEv748BdEU9RcxPSi7OWBBJfwCVVQNIb:N0oq |
| Threatray | 112 similar samples on MalwareBazaar |
| TLSH | T16A258C0676EC0FEAD1AFD23889924592D7F33D568F114FCB0294AD4A3E675D0A879323 |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10522/11/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| dhash icon | 52b2b272e9cc2cd2 (2 x XWorm, 1 x AsyncRAT) |
| Reporter |  abuse_ch |
| Tags: | exe xworm |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 147.185.221.31:49654 | https://threatfox.abuse.ch/ioc/1583376/ |
Intelligence
File Origin
# of uploads :
3
# of downloads :
109
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
14ce335014f7ab1f3d3af7915ac6d803.exe
Verdict:
Malicious activity
Analysis date:
2025-09-07 17:02:00 UTC
Tags:
pastebin auto-startup auto-reg auto xworm rat remote
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Verdict:
Malicious
Score:
99.9%
Tags:
asyncrat autorun ddos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file
Creating a process from a recently created file
Enabling the 'hidden' option for recently created files
Moving a recently created file
Creating a file in the %temp% subdirectories
Modifying an executable file
Сreating synchronization primitives
Creating a file in the Program Files subdirectories
DNS request
Connection attempt
Sending a custom TCP request
Delayed writing of the file
Unauthorized injection to a recently created process
Enabling autorun with the shell\open\command registry branches
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Infecting executable files
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug base64 fingerprint microsoft_visual_cc overlay xworm
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-05T16:06:00Z UTC
Last seen:
2025-09-05T16:06:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.MSIL.Convagent.gen PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stealer.sb Trojan.Win32.Agent.sb Trojan.Win32.Fsysna.kbjl Trojan-Dropper.Win32.Dorifel.sbd Trojan.Win32.Fsysna.kbsq Backdoor.MSIL.XWorm.a HEUR:Backdoor.MSIL.XWorm.gen HEUR:Backdoor.MSIL.XClient.b Backdoor.MSIL.XWorm.c Backdoor.MSIL.XWorm.b Backdoor.Agent.TCP.C&C BSS:Trojan.Win32.Generic Trojan.Agent.UDP.C&C
Malware family:
XWorm
Verdict:
Malicious
Result
Threat name:
XWorm
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Drops or copies MsMpEng.exe (Windows Defender, likely to bypass HIPS)
Drops PE files to the document folder of the user
Found malware configuration
Infects executable files (exe, dll, sys, html)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: System File Execution Location Anomaly
Suricata IDS alerts for network traffic
Yara detected XWorm
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout PE Memory-Mapped (Dump)
Verdict:
Malicious
Threat:
Family.XWORM
Threat name:
Win64.Backdoor.XWorm
Status:
Malicious
First seen:
2025-09-05 20:06:00 UTC
File Type:
PE+ (Exe)
Extracted files:
16
AV detection:
28 of 38 (73.68%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
Similar samples:
+ 102 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm persistence rat trojan
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Drops startup file
Executes dropped EXE
Modifies system executable filetype association
Detect Xworm Payload
Xworm
Xworm family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
eec619b31c20b98b265f97f8ed2b8ece9fa819237a80d19a6504f7f7b247c500
MD5 hash:
14ce335014f7ab1f3d3af7915ac6d803
SHA1 hash:
808619fb2aa109aab15c256bf1bb5e6cfc15458e
SH256 hash:
e37adcbc0a86e0b524e7fe4c01bff02eed03855d345e911665dc19415be53c59
MD5 hash:
f6df238b29a1cf74558b18c7477497b1
SHA1 hash:
378df8b6d7b20538d24cdfbbb76a744d6abf9b1f
Malware family:
XWorm
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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