MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a444e7690f35fee4be070d0656bc7f0adab9bdcec798d5af27fc3c93e08f611. 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: 20


Intelligence 20 IOCs 1 YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a444e7690f35fee4be070d0656bc7f0adab9bdcec798d5af27fc3c93e08f611
SHA3-384 hash: bb944d9e2199b3bf44f9ebf4cbe24f403310dd9b28493d7abc068464cd3c319a523ff870719f6cf5e2aeead4bed5f55a
SHA1 hash: 330eb8209a1df2b02d34178070f0c1e8479c0ce8
MD5 hash: 6139d02679ea2e0785d391c6a68e39eb
humanhash: mountain-delta-alaska-green
File name:176059927582e6efbe6b10f60d3eda8004bb3dea6cf8f.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:33'280 bytes
First seen:2025-10-16 07:30:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:316zY0FPC4vGFbO75pCDFo9jLAOjhVbp:l6zYH4+bO75pmFo9jMOjbF
TLSH T15FE24C4877E08312C9FEAFF02DF2710A1275E11B9823EF5F0CD889962B67AC146507E6
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:
178.16.54.37:19601

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
178.16.54.37:19601 https://threatfox.abuse.ch/ioc/1616421/

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
176059927582e6efbe6b10f60d3eda8004bb3dea6cf8f.exe
Verdict:
Malicious activity
Analysis date:
2025-10-16 08:32:20 UTC
Tags:
remote xworm stealer
Link:
https://app.any.run/tasks/64fdc172-fc6e-4a25-b12c-fea17cdfb109

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/33028/
Detection(s):
Win.Packed.njRAT-10002074-1
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

ditekSHen.MALWARE.Win.XWorm.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68f09f3b97a16d00a8da7863
Tags:
asyncrat stration micro remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Reading critical registry keys
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm njrat obfuscated packed packer_detected rat vbnet xworm
Link:
https://www.filescan.io/uploads/68f09f3b5de1648b25d4d4f6/reports/84c053be-928e-411e-9cc5-e7623d7d24db/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/3a444e7690f35fee4be070d0656bc7f0adab9bdcec798d5af27fc3c93e08f611
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-16T05:29:00Z UTC
Last seen:
2025-10-17T02:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3a444e7690f35fee4be070d0656bc7f0adab9bdcec798d5af27fc3c93e08f611/results?tab=lookup
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a3b3b715-7324-4baf-9ef0-ce36d7d31912
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1796326
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 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
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
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3a444e7690f35fee4be070d0656bc7f0adab9bdcec798d5af27fc3c93e08f611
Verdict:
njRat
YARA:
17 match(es)
Tags:
.Net Executable Managed .NET njRat PE (Portable Executable) PE File Layout RAT SOS: 0.21 Win 32 Exe x86 XWorm
Malware Config
C2 Extraction:
CNC: 178.16.54.37
PORT: 19601
Link:
https://app.malva.re/file/6139d02679ea2e0785d391c6a68e39eb
Detection:
xworm
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3a444e7690f35fee4be070d0656bc7f0adab9bdcec798d5af27fc3c93e08f611/
Threat name:
ByteCode-MSIL.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2025-10-16 07:30:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
32 of 38 (84.21%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hjce45uq6np64s7aodigk26h6cw2xg645r4y2wxsp7b4spqi6yiq._file
Verdict:
malicious
Label(s):
neptunerat
Create hunting rule
xworm
Create hunting rule
Similar samples:
error
XWorm
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm collection rat spyware stealer trojan
Link:
https://tria.ge/reports/251016-jcbesstr16/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
178.16.54.37:19601
Verdict:
Unknown
Tags:
rat xworm
YARA:
MALWARE_Win_XWorm win_mal_XWorm
Link:
https://app.threat.zone/submission/998c81b9-de56-40a6-abe7-7a08088ec04b
Unpacked files
SH256 hash:
3a444e7690f35fee4be070d0656bc7f0adab9bdcec798d5af27fc3c93e08f611
MD5 hash:
6139d02679ea2e0785d391c6a68e39eb
SHA1 hash:
330eb8209a1df2b02d34178070f0c1e8479c0ce8
Detections:
win_xworm_a0
Create hunting rule
win_xworm_w0
Create hunting rule
XWorm
Create hunting rule
Link:
https://www.unpac.me/results/87ca5d1d-3738-4857-8eb1-8d75e78c2b2a/
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3a444e7690f3/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/3a444e7690f35fee4be070d0656bc7f0adab9bdcec798d5af27fc3c93e08f611

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: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:win32_xworm
Create hunting rule
Author:Reedus0
Description:Rule for detecting XWorm malware
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/33028/

Comments