MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 955c4a1960a67eec2249a6e0b0587c6b5f65749caa6f414a2c82371953f297d2. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 955c4a1960a67eec2249a6e0b0587c6b5f65749caa6f414a2c82371953f297d2
SHA3-384 hash: 74483cd27f7cabfe7f45521f75ade239ef50c6326d1e181b50c149857e93340e824bb95acbbbafa506cc6c57eac5d9f4
SHA1 hash: 5a35b7ce0a5399f2ec699f2e9bb8ce6f46122e2d
MD5 hash: 56c35a15738d771f87b96ff3527964a3
humanhash: solar-spring-burger-indigo
File name:92.255.85_3.2.ps1
Download: download sample
Signature XWorm
Create hunting rule
File size:598 bytes
First seen:2025-03-17 17:26:02 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 12:cViZ4zwnobKdJQif1CzRRE4m3jGB5V5pnpFVmg4x0l0z+oYrnnyVMnSn:kpQobK7QifEEq55pnpFVmg4x0ldhy+Sn
Threatray 1'617 similar samples on MalwareBazaar
TLSH T154F08116B9F752074158DBDFE1A08412D470898C085CD9BCD9C8B5674C7D2C8CAA0C94
Magika powershell
Reporter JAMESWT_WT
Tags:92-255-85-2 booking ClickFix FakeCaptcha ps1 Spam-ITA xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
157
Origin country :
IT IT
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d8682a08116ce42571d4b5
Tags:
autorun shell virus sage
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/955c4a1960a67eec2249a6e0b0587c6b5f65749caa6f414a2c82371953f297d2
Result
Verdict:
UNKNOWN
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1640791
Signature
C2 URLs / IPs found in malware configuration
Found malicious URL file
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
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: Drops script at startup location
Sigma detected: Powerup Write Hijack DLL
Suricata IDS alerts for network traffic
Writes to foreign memory regions
Yara detected Powershell download and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1640791 Sample: 92.255.85_3.2.ps1 Startdate: 17/03/2025 Architecture: WINDOWS Score: 100 33 pki-goog.l.google.com 2->33 35 c.pki.goog 2->35 41 Suricata IDS alerts for network traffic 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 8 other signatures 2->47 9 powershell.exe 15 21 2->9         started        13 svchost.exe 1 1 2->13         started        15 notepad.exe 5 2->15         started        signatures3 process4 dnsIp5 37 92.255.85.2, 4372, 49681, 49682 SOVTEL-ASRU Russian Federation 9->37 29 C:\Windows\Temp\cmd.bat, DOS 9->29 dropped 31 C:\Users\user\AppData\...\DeleteApp.url, MS 9->31 dropped 17 cmd.exe 1 9->17         started        19 conhost.exe 9->19         started        39 127.0.0.1 unknown unknown 13->39 file6 process7 process8 21 powershell.exe 15 17->21         started        24 conhost.exe 17->24         started        signatures9 49 Writes to foreign memory regions 21->49 51 Injects a PE file into a foreign processes 21->51 26 MSBuild.exe 2 21->26         started        process10 signatures11 53 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 26->53
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/955c4a1960a67eec2249a6e0b0587c6b5f65749caa6f414a2c82371953f297d2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/955c4a1960a67eec2249a6e0b0587c6b5f65749caa6f414a2c82371953f297d2/
Threat name:
Script-PowerShell.Trojan.Fakecaptcha
Create hunting rule
Status:
Suspicious
First seen:
2025-03-17 17:18:22 UTC
File Type:
Text
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=svoeuglauz7oyisju3qlawd4nnpwk5e4vjxucsrmqi3rsu7ss7ja._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
2a8290c18d10fa8a7e99575855b9fb8e734ea92b1aa7dce9840282c2657ba08c
XWorm
497f32eb65c30742069ce49a41270eab82d3a5cd1e36958e3608304f53507a0f
XWorm
53a2f686422f9f71b69d3a9699661c96dc1375d490ea188d5141bb1e8ae89029
XWorm
80a21952b87d83eb419768268b334364ecab48dbb9cbe55b967ba9636e512cab
XWorm
95bd50b1c849b16159f239b176e9c48d97bc7d841441829ec974997a93cb4c1e
XWorm
d0ef84c36715bc834f68415f2b16ca2e8088141a83231f27c4a7d6285d4b6d1a
XWorm
error
XWorm
fbb6e25ede47737ad9d540192a46117ce42c6e24c7ce60d027e36ff49cba8213
XWorm
+ 1'607 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250317-vzv89svzdz/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
XWorm
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/955c4a1960a67eec2249a6e0b0587c6b5f65749caa6f414a2c82371953f297d2

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:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Methodology_Suspicious_Shortcut_Local_URL
Create hunting rule
Author:@itsreallynick (Nick Carr), @QW5kcmV3 (Andrew Thompson)
Description:Detects local script usage for .URL persistence
Reference:https://twitter.com/cglyer/status/1176184798248919044

File information

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

Web download

XWorm

PowerShell (PS) ps1 955c4a1960a67eec2249a6e0b0587c6b5f65749caa6f414a2c82371953f297d2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3480434/
  
Delivery method
Distributed via web download

Comments