MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f03cc966d2abcece5e21a8c90cb2ae5472971202377c59187821f3188012d992. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f03cc966d2abcece5e21a8c90cb2ae5472971202377c59187821f3188012d992
SHA3-384 hash: 19bbb20b2f2a3f48f2c7262fdc04f1f292032e9241ff8ed7d804657d0cbc54b034e1cef1c254e98bbcd0290871f280a3
SHA1 hash: eed7e08a9287d2d83588b1a3382d5ec0cbcc6471
MD5 hash: 7440d963acc9bcbff29dd5a074fc1b7d
humanhash: bravo-harry-zulu-johnny
File name:0srAxLR.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:33'280 bytes
First seen:2025-09-07 01:40:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 384:aYaJWq4Ava7Rm32oDuuw3+q5XwYeLBEqvh0FbOKTCOQ2aR6pkFTBLTAOZwpGd2v6:6xC3fOJ5yqvGFbO752aDFo9jjOjhPbP
TLSH T174E24B4877E04312D5FEAFF02DF2710A1275E11B9913EF5E0CD8CA962B639C146507EA
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:
132.145.75.68:1878

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
132.145.75.68:1878 https://threatfox.abuse.ch/ioc/1582855/

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
2e07c8f697072d94955322578865d38c05e2328e573cd1b646bd1d335b2f5546.bin.exe
Verdict:
Malicious activity
Analysis date:
2025-09-07 00:14:11 UTC
Tags:
amadey auto redline stealer botnet lumma loader auto-reg arch-exec telegram gcleaner rdp themida autoit auto-sch stealc payload purelogs anti-evasion auto-startup vidar
Link:
https://app.any.run/tasks/864a983b-507b-4c6c-aadc-d63f3e7d054d

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/26065/
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:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68bce29e3e988eb6ab84416b
Tags:
asyncrat xmrig
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Sending a TCP request to an infection source
Query of malicious DNS domain
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm asyncrat base64 bladabindi fingerprint njrat njrat rat reconnaissance unsafe vbnet xworm xworm
Link:
https://www.filescan.io/uploads/68bce2a837c25fcf12d5f69f/reports/d13c0428-8962-4579-bd33-2bad291bf934/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/f03cc966d2abcece5e21a8c90cb2ae5472971202377c59187821f3188012d992
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-06T19:43:00Z UTC
Last seen:
2025-09-06T19:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f03cc966d2abcece5e21a8c90cb2ae5472971202377c59187821f3188012d992/results?tab=lookup
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ee614c29-630c-4768-905c-d5db2a421243
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1772515
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
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
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f03cc966d2abcece5e21a8c90cb2ae5472971202377c59187821f3188012d992
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: cx3fbungd.localto.net
PORT: 1878
Link:
https://app.malva.re/file/7440d963acc9bcbff29dd5a074fc1b7d
Detection:
xworm
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f03cc966d2abcece5e21a8c90cb2ae5472971202377c59187821f3188012d992/
Threat name:
ByteCode-MSIL.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2025-09-07 00:21:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
32 of 38 (84.21%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6a6mszwsvphm4xrbvdeqzmvokrzjoeqcg56fsgdyehzrraas3gja._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 rat trojan
Link:
https://tria.ge/reports/250907-b3x3gstkw4/
Behaviour
Suspicious use of AdjustPrivilegeToken
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
cx3fbungd.localto.net:1878
Verdict:
Malicious
Tags:
rat xworm Win.Packed.njRAT-10002074-1
YARA:
MALWARE_Win_XWorm win_mal_XWorm
Link:
https://app.threat.zone/submission/520fffb4-d8b7-4da7-9dbf-d359268f3ed4
Unpacked files
SH256 hash:
f03cc966d2abcece5e21a8c90cb2ae5472971202377c59187821f3188012d992
MD5 hash:
7440d963acc9bcbff29dd5a074fc1b7d
SHA1 hash:
eed7e08a9287d2d83588b1a3382d5ec0cbcc6471
Detections:
win_xworm_a0
Create hunting rule
win_xworm_w0
Create hunting rule
Link:
https://www.unpac.me/results/84bd9d68-acba-498c-9770-d8f879e732cc/
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f03cc966d2ab/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/f03cc966d2abcece5e21a8c90cb2ae5472971202377c59187821f3188012d992

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: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.

Web download

XWorm

Executable exe f03cc966d2abcece5e21a8c90cb2ae5472971202377c59187821f3188012d992

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/26065/
  
URLhaus
https://urlhaus.abuse.ch/url/3617804/
  
Delivery method
Distributed via web download

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