MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 27fbc615a4944bbe0cf5e93ccc70297cbc6505ead338ae6798f1006ff3517390. 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
| SHA256 hash: | 27fbc615a4944bbe0cf5e93ccc70297cbc6505ead338ae6798f1006ff3517390 |
|---|---|
| SHA3-384 hash: | 77a822b6e41986f9d56b481ea41f838d3f9f1da5e69de55d9376067ab88e4ec9033d831ef272a915cfc6d8538254d8ee |
| SHA1 hash: | a492961849dd883f498b02fafc836611fb3d220c |
| MD5 hash: | 0192402a73bc619a042dab8c1d6cf9e5 |
| humanhash: | skylark-sierra-berlin-five |
| File name: | ScoobyLauncher.exe.github-Course23sz |
| Download: | download sample |
| Signature | SilentNet |
| File size: | 1'139'712 bytes |
| First seen: | 2026-09-25 12:11:27 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 73f461c771aef77ec43d53a0c54f0c8d (50 x SilentNet, 1 x CoinMiner) |
| ssdeep | 12288:tbs/m0E54jwaFXGc8lEBBBHGBKq2IZwDPlvfqItNqdg:tbOVE5ifGPRZwZvf3fd |
| TLSH | T1D5357C83E7A385D8C116C9B5534BF137F9627C8E4B157197ABC41E633A67BA4E22CB00 |
| 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 |  GhostTypes |
| Tags: | EtherHiding exe RAT SilentNet |
Intelligence
File Origin
# of uploads :
1
# of downloads :
86
Origin country :
FRVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-09-25 12:26:22 UTC
Tags:
silentnet stealer python arch-exec arch-doc openssl tool arch-scr
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
96.5%
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Connection attempt to an infection source
Launching a process
Creating a file
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
crypto reconnaissance
Verdict:
Malicious
Labled as:
Dacic.11262.Generic
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-09-15T14:31:00Z UTC
Last seen:
2026-09-26T22:26:00Z UTC
Hits:
~100
Verdict:
Malicious
Score:
97%
Verdict:
Malware
File Type:
PE
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:
2026-09-15 18:18:00 UTC
File Type:
PE+ (Exe)
AV detection:
26 of 36 (72.22%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig defense_evasion discovery execution miner persistence privilege_escalation spyware stealer
Behaviour
Checks processor information in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
cURL User-Agent
Browser Information Discovery
Event Triggered Execution: Netsh Helper DLL
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Modifies Windows Firewall
XMRig Miner payload
Family: xmrig
Unpacked files
SH256 hash:
27fbc615a4944bbe0cf5e93ccc70297cbc6505ead338ae6798f1006ff3517390
MD5 hash:
0192402a73bc619a042dab8c1d6cf9e5
SHA1 hash:
a492961849dd883f498b02fafc836611fb3d220c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.42
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.
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.SilentNet gen-4 Zig dropper (ScoobyLauncher.exe, Course23sz/qdqdqd GitHub arsenal, 1349 downloads): contract lookup with selector ce6d41de across 7 Polygon RPC mirrors (C1/C3 dual), fetches python-3.12.7-embed stage chain, persistence via Microsoft\Windows\NtProfileIndex scheduled task under %LOCALAPPDATA%.
Test - ignore, will remove