MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d9ffdcf60c5222b9ee0a98b2f67e738a389681bd881ccbb143bb7b35befc499. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d9ffdcf60c5222b9ee0a98b2f67e738a389681bd881ccbb143bb7b35befc499
SHA3-384 hash: 909abf94236623073964c4562b65482e2031e0bdd8dd7f64ceb75fae932d0c556cb6d06363a93b439ed132c58f034f87
SHA1 hash: a687c9b0561c3a1cbae471e20255741824936af4
MD5 hash: e4a1fa5b83a4270e906f71b22f6739f2
humanhash: juliet-snake-lemon-seven
File name:scanUBS9420625Fpdf.bat
Download: download sample
Signature XWorm
Create hunting rule
File size:204'988 bytes
First seen:2025-08-14 07:50:34 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/plain
ssdeep 6144:fuDzZZARpJe/cKD3uAsP8RseI0HWuWj3Q3A:2DzzqpkkG3uAmpeI0HXWj3l
TLSH T1C614183DC6A4FEC0036B71E8558E3B1A11AC0FD7BAB50B2CFED049512A52855EF7B168
Magika vba
Reporter threatcat_ch
Tags:bat xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
scanUBS9420625Fpdf.7z
Verdict:
Malicious activity
Analysis date:
2025-08-13 11:22:00 UTC
Tags:
arch-exec pastebin remote xworm susp-powershell
Link:
https://app.any.run/tasks/2db9fc0d-3308-4a1e-b1a9-8e3bd0192558

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/21294/
Detection(s):
SecuriteInfo.com.BAT.Obfus-5.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689d956431e468d93724b4c7
Tags:
autorun shell virus spawn
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 evasive obfuscated powershell
Link:
https://www.filescan.io/uploads/689d955e9ef4d2ff7cfc650d/reports/abe203c1-ecad-42e7-a519-7e791747bdf8/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/6d9ffdcf60c5222b9ee0a98b2f67e738a389681bd881ccbb143bb7b35befc499
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1756609
Signature
.NET source code contains a sample name check
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Connects to a pastebin service (likely for C&C)
Drops script or batch files to the startup folder
Found suspicious powershell code related to unpacking or dynamic code loading
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)
Query firmware table information (likely to detect VMs)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Drops script at startup location
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1756609 Sample: scanUBS9420625Fpdf.bat Startdate: 14/08/2025 Architecture: WINDOWS Score: 100 98 pastebin.com 2->98 106 Suricata IDS alerts for network traffic 2->106 108 Malicious sample detected (through community Yara rule) 2->108 110 Multi AV Scanner detection for submitted file 2->110 114 9 other signatures 2->114 10 cmd.exe 1 2->10         started        13 cmd.exe 2->13         started        15 cmd.exe 1 2->15         started        17 15 other processes 2->17 signatures3 112 Connects to a pastebin service (likely for C&C) 98->112 process4 signatures5 120 Suspicious powershell command line found 10->120 19 cmd.exe 1 10->19         started        21 conhost.exe 10->21         started        24 cmd.exe 13->24         started        26 conhost.exe 13->26         started        34 2 other processes 15->34 28 cmd.exe 1 17->28         started        30 cmd.exe 1 17->30         started        32 cmd.exe 1 17->32         started        36 27 other processes 17->36 process6 signatures7 38 cmd.exe 3 19->38         started        116 Suspicious powershell command line found 21->116 41 cmd.exe 24->41         started        43 cmd.exe 2 28->43         started        45 cmd.exe 2 30->45         started        47 cmd.exe 2 32->47         started        49 cmd.exe 2 34->49         started        51 cmd.exe 2 36->51         started        53 cmd.exe 36->53         started        55 10 other processes 36->55 process8 signatures9 118 Suspicious powershell command line found 38->118 57 2 other processes 38->57 62 2 other processes 41->62 64 2 other processes 43->64 66 2 other processes 45->66 68 2 other processes 47->68 70 2 other processes 49->70 72 2 other processes 51->72 74 2 other processes 53->74 76 20 other processes 55->76 process10 dnsIp11 100 169.150.231.246, 49696, 49710, 57744 SPIRITTEL-ASUS United States 57->100 102 pastebin.com 172.66.171.73, 443, 49695 CLOUDFLARENETUS United States 57->102 80 C:\Users\user\AppData\Roaming\...\2d2c.bat, ASCII 57->80 dropped 122 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 57->122 124 Query firmware table information (likely to detect VMs) 57->124 126 Drops script or batch files to the startup folder 57->126 128 Found suspicious powershell code related to unpacking or dynamic code loading 57->128 78 wermgr.exe 57->78         started        104 104.20.29.150, 443, 49709 CLOUDFLARENETUS United States 62->104 82 C:\Users\user\AppData\Roaming\...\4781.bat, ASCII 62->82 dropped 84 C:\Users\user\AppData\Roaming\...\6c4d.bat, ASCII 64->84 dropped 86 C:\Users\user\AppData\Roaming\...\3347.bat, ASCII 66->86 dropped 88 C:\Users\user\AppData\Roaming\...\0e53.bat, ASCII 68->88 dropped 90 C:\Users\user\AppData\Roaming\...\0a43.bat, ASCII 70->90 dropped 92 C:\Users\user\AppData\Roaming\...\2e52.bat, ASCII 72->92 dropped 94 C:\Users\user\AppData\Roaming\...\33b6.bat, ASCII 74->94 dropped 96 9 other malicious files 76->96 dropped file12 signatures13 process14
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/6d9ffdcf60c5222b9ee0a98b2f67e738a389681bd881ccbb143bb7b35befc499
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d9ffdcf60c5222b9ee0a98b2f67e738a389681bd881ccbb143bb7b35befc499/
Verdict:
Malicious
Threat:
HEUR:Trojan.SharPi.HTTP
Link:
https://tip.neiki.dev/file/6d9ffdcf60c5222b9ee0a98b2f67e738a389681bd881ccbb143bb7b35befc499
Threat name:
Script-BAT.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-08-13 09:11:44 UTC
File Type:
Text
AV detection:
4 of 24 (16.67%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nwp73t3ayurcxhxavgfs6z7hhcrys2a33ca4zoyuho33gw7pysmq._file
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm execution rat trojan
Link:
https://tria.ge/reports/250814-jpm95adl9v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Legitimate hosting services abused for malware hosting/C2
Drops startup file
Blocklisted process makes network request
Detect Xworm Payload
Xworm
Xworm family
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6d9ffdcf60c5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/21294/

Comments