MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d7b49b36fec5265e4508b054206d25e20cabbcecdf0df6e9ef81fdf2236ff16. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d7b49b36fec5265e4508b054206d25e20cabbcecdf0df6e9ef81fdf2236ff16
SHA3-384 hash: aff75ea129648d8f33d318d38b9a217dc2b49608fa2dda57350cf31cbd1e79323dfd2f350377b89d3ddcb347230565ad
SHA1 hash: 13ad927a72b5311dbf10ff3e9c632002dc3e45ef
MD5 hash: d1299493b7b36d2faada882e214118ea
humanhash: cola-west-beer-hawaii
File name:rfq_po-order-104_40ft_2025-09-10_xlsx.vbs
Download: download sample
Signature XWorm
Create hunting rule
File size:75'680 bytes
First seen:2025-09-08 13:42:17 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 1536:JMq6Hp7cJMw1bxDDuD7kMkKT8sySBoWJw+N4i3JtK+SIt+hdKqV0jxOapnjkdpF2:/spEMAhSDG/i9pI/Ftk
Threatray 396 similar samples on MalwareBazaar
TLSH T19D735B22CE9F3EF18BB01741D2CE18E43E7D27AB41F04C9EE95989CE0E8E16464D9597
Magika txt
Reporter lowmal3
Tags:vbs xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/26296/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68bedd59b20052598878faa4
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/68bedd57a1a41633174d4580/reports/bd02da7e-90c5-43b5-b140-747e4afbdca0/overview
Verdict:
Suspicious
Labled as:
BAT/Agent.AZY
Link:
https://www.hybrid-analysis.com/sample/1d7b49b36fec5265e4508b054206d25e20cabbcecdf0df6e9ef81fdf2236ff16
Verdict:
Malicious
File Type:
vbs
First seen:
2025-09-07T18:40:00Z UTC
Last seen:
2025-09-07T18:40:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/1d7b49b36fec5265e4508b054206d25e20cabbcecdf0df6e9ef81fdf2236ff16/results?tab=lookup
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1772895
Signature
C2 URLs / IPs found in malware configuration
Creates processes via WMI
Drops script or batch files to the startup folder
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
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: Base64 Encoded PowerShell Command Detected
Sigma detected: Drops script at startup location
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell Decrypt And Execute Base64 Data
Sigma detected: Suspicious PowerShell IEX Execution Patterns
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious command line found
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell decode and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1772895 Sample: rfq_po-order-104_40ft_2025-... Startdate: 08/09/2025 Architecture: WINDOWS Score: 100 56 wealthyblessed.minhaempresa.tv 2->56 64 Suricata IDS alerts for network traffic 2->64 66 Found malware configuration 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 12 other signatures 2->70 10 wscript.exe 1 2->10         started        14 cmd.exe 1 2->14         started        signatures3 process4 file5 52 C:\Users\Public\FieldStation.bat, ASCII 10->52 dropped 86 Wscript starts Powershell (via cmd or directly) 10->86 88 Windows Scripting host queries suspicious COM object (likely to drop second stage) 10->88 90 Suspicious execution chain found 10->90 92 Creates processes via WMI 10->92 16 cmd.exe 1 10->16         started        19 cmd.exe 1 14->19         started        21 conhost.exe 14->21         started        signatures6 process7 signatures8 60 Wscript starts Powershell (via cmd or directly) 16->60 62 Suspicious command line found 16->62 23 cmd.exe 1 16->23         started        26 conhost.exe 16->26         started        28 powershell.exe 27 19->28         started        31 conhost.exe 19->31         started        33 cmd.exe 1 19->33         started        35 timeout.exe 19->35         started        process9 file10 72 Wscript starts Powershell (via cmd or directly) 23->72 74 Suspicious command line found 23->74 37 powershell.exe 4 39 23->37         started        42 conhost.exe 23->42         started        44 cmd.exe 1 23->44         started        54 \Device\ConDrv, ASCII 28->54 dropped 76 Suspicious powershell command line found 28->76 46 powershell.exe 23 28->46         started        signatures11 process12 dnsIp13 58 wealthyblessed.minhaempresa.tv 185.167.61.11, 3033, 49721 INETLTDTR Turkey 37->58 50 C:\Users\user\AppData\...\WindowsStore.bat, ASCII 37->50 dropped 78 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 37->78 80 Suspicious powershell command line found 37->80 82 Drops script or batch files to the startup folder 37->82 84 2 other signatures 37->84 48 powershell.exe 28 37->48         started        file14 signatures15 process16
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/1d7b49b36fec5265e4508b054206d25e20cabbcecdf0df6e9ef81fdf2236ff16
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d7b49b36fec5265e4508b054206d25e20cabbcecdf0df6e9ef81fdf2236ff16/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-09-07 23:28:58 UTC
File Type:
Text
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dv5utm3p5rjglzcqrmcuebwslyqmvo6ozxyn63u67ap56irw74la._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
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86b20abad50522f0753ac9f340ae7555e0adb7d17ab4cf434c8a4a5ca8213e7a
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cbfd2c9ea3cb57537837c0f440d55352d7fa622d29d57a41bc05a86372c58067
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e36eee6a572b2c5e45cfaffae49ee361f55915375a4b7c938983fe8f8b5aa539
XWorm
error
XWorm
ffe6e82b7ea63f6d7254d5bef882fe778aeae3827d9778b928b9907af00004bd
XWorm
+ 386 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm execution rat trojan
Link:
https://tria.ge/reports/250908-qzz51axsfw/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops startup file
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Process spawned unexpected child process
Xworm
Xworm family
Malware Config
C2 Extraction:
wealthyblessed.minhaempresa.tv:3033
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/1d7b49b36fec5265e4508b054206d25e20cabbcecdf0df6e9ef81fdf2236ff16

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:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:ClamAV_Emotet_String_Aggregate
Create hunting rule
Rule name:OBFUS_PowerShell_Common_Replace
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the common usage of replace for obfuscation
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)

File information

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

Malspam

XWorm

Visual Basic Script (vbs) vbs 1d7b49b36fec5265e4508b054206d25e20cabbcecdf0df6e9ef81fdf2236ff16

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/26296/

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