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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fb0d79180a94586728efefa7f2c5bfff3fbf8428febc0054829ed737db20f83. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments

SHA256 hash: 5fb0d79180a94586728efefa7f2c5bfff3fbf8428febc0054829ed737db20f83
SHA3-384 hash: 3b65e04a5fc24a03e76edeaf587b39bef3fe27c1b4340b201cc14e887c948330fd1491dcdcdb0dde12507b42e36be234
SHA1 hash: d5daceeccf819cbdecf2fb4fb03cb082010639cb
MD5 hash: 406ae8d6dd86e5f0c4ebdc05ded16852
humanhash: fifteen-avocado-beer-romeo
File name:5fb0d79180a94586728efefa7f2c5bfff3fbf8428febc0054829ed737db20f83.exe
Download: download sample
Signature SilentNet
File size:1'139'712 bytes
First seen:2026-09-09 12:04:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 73f461c771aef77ec43d53a0c54f0c8d (31 x SilentNet, 1 x CoinMiner)
ssdeep 12288:Sbs/m0E54jwaFXGc8lEBBBHGBKq2IZwD6vfqItNqdg:SbOVE5ifGPRZwmvf3fd
TLSH T1B0357C83E7A385D8C116C9B5534BF137F9627C8E4B157197ABC41E633A67BA4E22CB00
TrID 51.9% (.EXE) Win64 Executable (generic) (6522/11/2)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.9% (.EXE) Generic Win/DOS Executable (2002/3)
15.9% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter whack_sh
Tags:exe SilentNet whack.sh

Intelligence


File Origin
# of uploads :
1
# of downloads :
109
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-09-09 12:05:37 UTC
Tags:
silentnet stealer python arch-exec arch-doc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Launching a process
Creating a file
Moving a recently created file
Deleting a recently created file
Creating a process from a recently created file
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Delayed reading of the file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypto downloader loader reconnaissance
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-10T21:07:00Z UTC
Last seen:
2026-08-31T10:50:00Z UTC
Hits:
~100
Result
Threat name:
EtherHiding
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found direct / indirect Syscall (likely to bypass EDR)
Found suspicious ZIP file
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected EtherHiding
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1970644 Sample: lj4jxmoj4X.exe Startdate: 09/09/2026 Architecture: WINDOWS Score: 92 56 rpc-mainnet.matic.quiknode.pro 2->56 58 www.python.org 2->58 60 7 other IPs or domains 2->60 74 Suricata IDS alerts for network traffic 2->74 76 Antivirus detection for URL or domain 2->76 78 Antivirus / Scanner detection for submitted sample 2->78 80 4 other signatures 2->80 8 lj4jxmoj4X.exe 3 2->8         started        signatures3 process4 dnsIp5 62 rpc-mainnet.matic.quiknode.pro 132.145.155.63, 443, 49752 ORACLE-BMC-31898-OracleCorporationUS United States 8->62 64 polygon-rpc.com 198.178.224.35, 443, 49751 LATITUDE-SH-LatitudeshUS United States 8->64 82 Found direct / indirect Syscall (likely to bypass EDR) 8->82 12 python.exe 8->12         started        15 python.exe 1111 8->15         started        18 tar.exe 36 8->18         started        20 5 other processes 8->20 signatures6 process7 dnsIp8 50 500 other files (none is malicious) 12->50 dropped 22 conhost.exe 12->22         started        24 cmd.exe 12->24         started        66 pypi.org 151.101.192.223, 443, 49765, 49773 FASTLY-FastlyIncUS Canada 15->66 38 C:\Users\user\AppData\Local\...\pip3.exe, PE32+ 15->38 dropped 40 C:\Users\user\AppData\Local\...\pip3.12.exe, PE32+ 15->40 dropped 52 390 other files (none is malicious) 15->52 dropped 26 conhost.exe 15->26         started        42 C:\Users\user\AppData\Local\...\winsound.pyd, PE32+ 18->42 dropped 44 C:\Users\user\AppData\...\vcruntime140_1.dll, PE32+ 18->44 dropped 46 C:\Users\user\AppData\...\vcruntime140.dll, PE32+ 18->46 dropped 54 28 other files (none is malicious) 18->54 dropped 28 conhost.exe 18->28         started        68 dualstack.c.ssl.global.fastly.net 151.101.0.175, 443, 49758 FASTLY-FastlyIncUS Canada 20->68 70 dualstack.python.map.fastly.net 151.101.128.223, 443, 49755, 49767 FASTLY-FastlyIncUS Canada 20->70 72 2 other IPs or domains 20->72 48 C:\Users\user\AppData\Local\...\get-pip.py, Python 20->48 dropped 30 conhost.exe 20->30         started        32 conhost.exe 20->32         started        34 conhost.exe 20->34         started        36 2 other processes 20->36 file9 process10
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Convagent
Status:
Malicious
First seen:
2026-08-10 23:26:04 UTC
File Type:
PE+ (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery execution persistence privilege_escalation spyware stealer
Behaviour
Checks processor information in registry
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
cURL User-Agent
Browser Information Discovery
Event Triggered Execution: Netsh Helper DLL
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Modifies Windows Firewall
Unpacked files
SH256 hash:
5fb0d79180a94586728efefa7f2c5bfff3fbf8428febc0054829ed737db20f83
MD5 hash:
406ae8d6dd86e5f0c4ebdc05ded16852
SHA1 hash:
d5daceeccf819cbdecf2fb4fb03cb082010639cb
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:pe_detect_tls_callbacks
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:VECT_Ransomware
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.

File information


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

Web download

SilentNet

Executable exe 5fb0d79180a94586728efefa7f2c5bfff3fbf8428febc0054829ed737db20f83

(this sample)

  
Delivery method
Distributed via web download

Comments