MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ccd52dcbf84f9fa6135445503f2b64723d6097e554873d79fd5a9862ab54143. 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


SilentNet


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ccd52dcbf84f9fa6135445503f2b64723d6097e554873d79fd5a9862ab54143
SHA3-384 hash: f3ead941c949bf728dd7db388c0aa08cbd614ec6dfa6334c048be2154a9bac6869877bf075c606bf11912df34ce3efd7
SHA1 hash: 5b75a2d19a5a573901a0b8deb0baa85090342b4a
MD5 hash: e0b6af0903643ef53202d856d9d92ad6
humanhash: coffee-finch-eight-wisconsin
File name:Folium-1.21-1.21.11.jar
Download: download sample
Signature SilentNet
Create hunting rule
File size:1'203'463 bytes
First seen:2026-07-24 09:59:44 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 24576:8GJyaDu9tkrj7yIRfHLvvcmk1Iz7eN07iRoCtBsdi+Z:Rg79OBRfHzvcmoIWu7iRfy
TLSH T1B44502169E2D0CABE1B3D139E0625FA55C1787C8E116706F826A17DB09CE49F0F2E39D
TrID 77.1% (.JAR) Java Archive (13500/1/2)
22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika jar
Reporter burger
Tags:jar SilentNet

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/75911/
Detection(s):
SecuriteInfo.com.Spam-148765.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/5ccd52dcbf84f9fa6135445503f2b64723d6097e554873d79fd5a9862ab54143
Result
Threat name:
MicroClip, SilentNet
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1947570
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for URL or domain
Creates a thread in another existing process (thread injection)
Exploit detected, runtime environment starts unknown processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Potential Privilege Escalation using Task Scheduler highest RunLevel
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Rare Remote Thread Creation By Uncommon Source Image
Sigma detected: Schedule system process
Sigma detected: Schtasks Creation Or Modification With SYSTEM Privileges
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected MicroClip
Yara detected SilentNet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1947570 Sample: Folium-1.21-1.21.11.jar Startdate: 24/07/2026 Architecture: WINDOWS Score: 100 118 pypi.org 2->118 120 files.pythonhosted.org 2->120 122 2 other IPs or domains 2->122 138 Suricata IDS alerts for network traffic 2->138 140 Antivirus detection for URL or domain 2->140 142 Multi AV Scanner detection for dropped file 2->142 144 11 other signatures 2->144 12 cmd.exe 1 2->12         started        14 powershell.exe 2->14         started        signatures3 process4 process5 16 java.exe 5 12->16         started        18 conhost.exe 12->18         started        20 conhost.exe 14->20         started        process6 22 javaw.exe 884 16->22         started        dnsIp7 124 132.145.155.63, 443, 49711 ORACLE-BMC-31898-OracleCorporationUS United States 22->124 126 185.209.176.58, 443, 49709, 49725 LATITUDE-SH-LatitudeshUS United States 22->126 128 185.178.208.191, 443, 49719, 49722 DDOS-GUARDRU Russia 22->128 90 C:\Users\user\AppData\Local\...\winsound.pyd, PE32+ 22->90 dropped 92 C:\Users\user\AppData\...\vcruntime140_1.dll, PE32+ 22->92 dropped 94 C:\Users\user\AppData\...\vcruntime140.dll, PE32+ 22->94 dropped 96 623 other malicious files 22->96 dropped 26 python.exe 218 22->26         started        file8 process9 dnsIp10 130 150.136.141.142, 443, 49727 ORACLE-BMC-31898-OracleCorporationUS United States 26->130 132 151.101.128.223, 443, 49731 FASTLY-FastlyIncUS Canada 26->132 134 3 other IPs or domains 26->134 106 C:\Users\user\AppData\...\tmp3brhajr0.tmp, PE32+ 26->106 dropped 108 C:\Users\user\AppData\Local\...\winsound.pyd, PE32+ 26->108 dropped 110 C:\Users\user\AppData\...\vcruntime140_1.dll, PE32+ 26->110 dropped 112 32 other malicious files 26->112 dropped 156 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 26->156 158 Tries to harvest and steal browser information (history, passwords, etc) 26->158 160 Writes to foreign memory regions 26->160 162 2 other signatures 26->162 31 pip.exe 26->31         started        33 python.exe 1088 26->33         started        38 python.exe 26->38         started        40 3 other processes 26->40 file11 signatures12 process13 dnsIp14 42 python.exe 31->42         started        45 conhost.exe 31->45         started        114 pypi.org 151.101.0.223, 443, 49748, 49749 FASTLY-FastlyIncUS Canada 33->114 74 C:\Users\user\AppData\Local\...\pip3.exe, PE32+ 33->74 dropped 76 C:\Users\user\AppData\Local\...\pip3.12.exe, PE32+ 33->76 dropped 78 C:\Users\user\AppData\Local\...\pip.exe, PE32+ 33->78 dropped 86 378 other malicious files 33->86 dropped 146 Suspicious powershell command line found 33->146 148 Uses schtasks.exe or at.exe to add and modify task schedules 33->148 150 Uses netsh to modify the Windows network and firewall settings 33->150 154 2 other signatures 33->154 47 conhost.exe 33->47         started        116 104.16.248.249 CLOUDFLARENET-CloudflareIncUS Canada 38->116 80 C:\Recovery\OEM\...\RuntimeBroker.exe, PE32+ 38->80 dropped 82 C:\Users\user\AppData\Local\...\stdole.py, Python 38->82 dropped 84 _78530B68_61F9_11D...A024580902_0_1_0.py, Python 38->84 dropped 88 4 other malicious files 38->88 dropped 152 Adds a directory exclusion to Windows Defender 38->152 49 powershell.exe 38->49         started        52 powershell.exe 38->52         started        54 netsh.exe 38->54         started        56 7 other processes 38->56 file15 signatures16 process17 file18 98 C:\Users\user\AppData\Local\...\wsdump.exe, PE32+ 42->98 dropped 100 C:\Users\user\AppData\...\cffi-gen-src.exe, PE32+ 42->100 dropped 102 C:\Users\user\AppData\Local\...\win32wnet.pyd, PE32+ 42->102 dropped 104 511 other malicious files 42->104 dropped 58 cmd.exe 42->58         started        136 Loading BitLocker PowerShell Module 49->136 60 conhost.exe 49->60         started        62 conhost.exe 52->62         started        64 conhost.exe 54->64         started        66 conhost.exe 56->66         started        68 conhost.exe 56->68         started        70 conhost.exe 56->70         started        72 3 other processes 56->72 signatures19 process20
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/5ccd52dcbf84f9fa6135445503f2b64723d6097e554873d79fd5a9862ab54143
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5ccd52dcbf84f9fa6135445503f2b64723d6097e554873d79fd5a9862ab54143/
Threat name:
ByteCode-JAVA.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-07-24 04:07:21 UTC
File Type:
Binary (Archive)
Extracted files:
848
AV detection:
4 of 36 (11.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ltgvfxf7qt47uyjvirkqh4vwi4r5mcl6kvehhv472wuymkvvifbq._file
Result
Malware family:
silentnet
Create hunting rule
Score:
  10/10
Tags:
family:silentnet stealer
Link:
https://tria.ge/reports/260724-l2kqwaxdmh/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/5ccd52dcbf84f9fa6135445503f2b64723d6097e554873d79fd5a9862ab54143

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/75911/

Comments