MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10b08b9d4271e95eca8095cc2f74078e7e0654ea2bcf98d0b50fffc05fddd38b. 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


AsyncRAT


Vendor detections: 11


Intelligence 11 IOCs YARA 18 File information Comments
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SHA256 hash: 10b08b9d4271e95eca8095cc2f74078e7e0654ea2bcf98d0b50fffc05fddd38b
SHA3-384 hash: 7fc8cade245c8f0fd79a150206da064fac629e36dbf57b5b68f08e735b33ff55613a2c117e0f8c77c2342e92cca6ac95
SHA1 hash: e4593365e49d12402db700d741ce4e0254c10135
MD5 hash: afa07fde46ea783d6620f9be62ddd519
humanhash: delta-september-jig-hotel
File name:Cotizaci�n del pedido.js
Download: download sample
Signature AsyncRAT
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File size:619'092 bytes
First seen:2026-08-27 08:16:22 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 384:8putV+fL2doo5V1y8d5UoE2syKqicNZ/xKVTQskUQg9u4nq6:d46xLk
TLSH T19FD4855331BBAEC8AB7B72144BC8234B96A4156DA414F65DF36253214DF432F0BAFC89
Magika txt
Reporter abuse_ch
Tags:AsyncRAT js RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
144
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.VBS.Obfus-201.UNOFFICIAL
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
repaired
Link:
https://www.filescan.io/uploads/6a8ff28e4c105ed9ea5c38d5/reports/c1136f4c-f0c4-4881-9382-f0512e2e518b/overview
Verdict:
Suspicious
Labled as:
JS/Agent5.EUP
Link:
https://www.hybrid-analysis.com/sample/10b08b9d4271e95eca8095cc2f74078e7e0654ea2bcf98d0b50fffc05fddd38b
Verdict:
Malicious
File Type:
js
First seen:
2026-08-26T11:30:00Z UTC
Last seen:
2026-08-28T22:31:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/10b08b9d4271e95eca8095cc2f74078e7e0654ea2bcf98d0b50fffc05fddd38b/results?tab=lookup
Result
Threat name:
XWorm
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Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1964609
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Creates processes via WMI
Drops script or batch files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
JavaScript source code contains functionality to generate code involving a shell, file or stream
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Obfuscated command line found
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: Drops script at startup location
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1964609 Sample: Cotizaci#Ufffdn del pedido.js Startdate: 27/08/2026 Architecture: WINDOWS Score: 100 38 www.google.com 2->38 40 mr-b01.tm-azurefd.net 2->40 42 3 other IPs or domains 2->42 54 Suricata IDS alerts for network traffic 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 15 other signatures 2->60 8 wscript.exe 1 3 2->8         started        12 powershell.exe 14 7 2->12         started        15 wscript.exe 1 2->15         started        signatures3 process4 dnsIp5 32 Cotizaci#Ufffdn de....js:Zone.Identifier, ASCII 8->32 dropped 34 C:\Users\...\Cotizaci#Ufffdn del pedido.js, ASCII 8->34 dropped 62 Wscript starts Powershell (via cmd or directly) 8->62 64 Obfuscated command line found 8->64 66 Drops script or batch files to the startup folder 8->66 72 3 other signatures 8->72 44 193.104.58.65, 49740, 49741, 49743 BANDWIDTH-ASGB United Kingdom 12->44 68 Writes to foreign memory regions 12->68 70 Injects a PE file into a foreign processes 12->70 17 CasPol.exe 4 12->17         started        21 conhost.exe 12->21         started        23 powershell.exe 15->23         started        file6 signatures7 process8 dnsIp9 36 194.116.236.49, 2222, 49742 WHITELABELUS Turkey 17->36 46 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->46 48 Installs a global keyboard hook 17->48 50 Writes to foreign memory regions 23->50 52 Injects a PE file into a foreign processes 23->52 25 conhost.exe 23->25         started        28 CasPol.exe 2 23->28         started        30 CasPol.exe 23->30         started        signatures10 process11 signatures12 74 Installs a global keyboard hook 25->74
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/10b08b9d4271e95eca8095cc2f74078e7e0654ea2bcf98d0b50fffc05fddd38b
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/10b08b9d4271e95eca8095cc2f74078e7e0654ea2bcf98d0b50fffc05fddd38b/
Threat name:
Script-JS.Trojan.Heuristic
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Status:
Malicious
First seen:
2026-08-26 18:01:58 UTC
File Type:
Text (JavaScript)
AV detection:
6 of 24 (25.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ccyixhkcohuv5suasxgc65ahrz7amvhkfphzrufvb774ax652ofq._file
Verdict:
malicious
Label(s):
XWorm
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Link:
https://reports.threatray.com/aeb90e75-768e-4bf4-9c4e-5788fd6338d4
Result
Malware family:
xworm
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Score:
  10/10
Tags:
family:xworm discovery execution persistence privilege_escalation rat trojan
Link:
https://tria.ge/reports/260827-j6v2as1gka/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
Creates a file in the Startup directory
Badlisted process makes network request
Detect Xworm Payload
Family: Xworm
Process spawned unexpected child process
Malware Config
C2 Extraction:
194.116.236.49:2222
Dropper Extraction:
http://193.104.58.65/rump25th.png
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/10b08b9d4271e95eca8095cc2f74078e7e0654ea2bcf98d0b50fffc05fddd38b

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
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Author:ReversingLabs
Description:Yara rule that detects AsyncRAT backdoor.
Rule name:Detect_PowerShell_Obfuscation
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Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
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Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
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Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_AsyncRAT
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Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_XWorm
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Author:ditekSHen
Description:Detects XWorm
Rule name:NETexecutableMicrosoft
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Author:malware-lu
Rule name:Njrat
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Author:botherder https://github.com/botherder
Description:Njrat
Rule name:pe_imphash
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Rule name:rat_win_xworm_v3
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Author:Sekoia.io
Description:Finds XWorm (version XClient, v3) samples based on characteristic strings
Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
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Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:Sus_CMD_Powershell_Usage
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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
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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
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Author:Elastic Security
Rule name:win_xworm_bytestring
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Author:Matthew @ Embee_Research
Description:Detects bytestring present in unobfuscated xworm
Rule name:win_xworm_w0
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Author:jeFF0Falltrades
Description:Detects win.xworm.
Rule name:xworm
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Author:jeFF0Falltrades

File information

The table below shows additional information about this malware sample such as delivery method and external references.

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