MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5679dcddde61ea4ea8ee5199339ba059940b1257211fcf95c80d1d5b4063e85a. 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
Stealc
Vendor detections: 14
| SHA256 hash: | 5679dcddde61ea4ea8ee5199339ba059940b1257211fcf95c80d1d5b4063e85a |
|---|---|
| SHA3-384 hash: | ed9e45f47b26d870dcb72754706c41aeb2fee408fca8913f40c8884f14b557eba39921955160c4faf2744c33c2ede8e0 |
| SHA1 hash: | 724cf38a0d0ae333834841937ac646306fbd09b2 |
| MD5 hash: | 7dbf1dd9fa7ca2165077c1289ba0acf9 |
| humanhash: | double-three-sad-batman |
| File name: | FLStudio2025 Crack_patched.exe |
| Download: | download sample |
| Signature | Stealc |
| File size: | 3'153'920 bytes |
| First seen: | 2026-07-18 20:42:03 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 49152:bOPxMJrnMoYj1662IGEmNa3nXuigV3tBPXep:aPSBnKj166PFmNanIVPXe |
| TLSH | T117E523E8E39DCF1AC7954FB00555D27523F02D8AD410D7029EEAACDFB426F2191983A7 |
| TrID | 44.6% (.EXE) Win64 Executable (generic) (6522/11/2) 14.0% (.ICL) Windows Icons Library (generic) (2059/9) 13.8% (.EXE) OS/2 Executable (generic) (2029/13) 13.7% (.EXE) Generic Win/DOS Executable (2002/3) 13.6% (.EXE) DOS Executable (generic) (2000/1) |
| Magika | pebin |
| Reporter |  aachum |
| Tags: | de-pumped exe Stealc windows-update-local-rest |
iamaachum
https://friendihelp.info/Stealc Build ID: plugin_G
Stealc C2: https://windows-update-local.rest/
Intelligence
File Origin
# of uploads :
1
# of downloads :
173
Origin country :
ESVendor Threat Intelligence
No detections
Detection:
n/a
Verdict:
Malicious
Score:
97.4%
Tags:
injection cobalt obfusc shell
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a service
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
overlay packed vbnet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-07-18T18:44:00Z UTC
Last seen:
2026-07-19T22:12:00Z UTC
Hits:
~10
Verdict:
Malicious
Result
Threat name:
Stealc v2
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
AI detected malicious Powershell script
Allocates memory in foreign processes
Bypasses PowerShell execution policy
Creates / moves files in alternative data streams (ADS)
Creates an autostart registry key pointing to binary in C:\Windows
Creates autostart registry keys with suspicious values (likely registry only malware)
Creates files with lurking names (e.g. Crack.exe)
Deletes itself after installation
Early bird code injection technique detected
Found many strings related to Crypto-Wallets (likely being stolen)
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses string decryption to hide its real strings
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected Powershell decode and execute
Yara detected Stealc v2
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Score:
97%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.24 Win 64 Exe x64
Threat name:
ByteCode-MSIL.Trojan.PureLogsStealer
Status:
Malicious
First seen:
2026-07-18 20:42:41 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
4
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
StealC
shellcode_loader_007
Similar samples:
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc botnet:plugin_g discovery execution persistence spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Family: Stealc
Malware Config
C2 Extraction:
https://windows-update-local.rest
Unpacked files
SH256 hash:
5679dcddde61ea4ea8ee5199339ba059940b1257211fcf95c80d1d5b4063e85a
MD5 hash:
7dbf1dd9fa7ca2165077c1289ba0acf9
SHA1 hash:
724cf38a0d0ae333834841937ac646306fbd09b2
Malware family:
Stealc.v2
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | Heuristics_ChromeABE |
|---|---|
| Author: | Still |
| Description: | attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers |
| Rule name: | malware_shellcode_hash |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect shellcode api hash value |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | pe_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| Rule name: | RANSOMWARE |
|---|---|
| Author: | ToroGuitar |
| Rule name: | StealcV2 |
|---|---|
| Author: | Still |
| Description: | attempts to match the instructions found in StealcV2 |
| Rule name: | StealcV2DateCheck |
|---|---|
| Author: | kevoreilly |
| Description: | StealcV2 date check bypass |
| 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. |
| Rule name: | Windows_Trojan_Stealc_41db1d4d |
|---|---|
| Author: | Elastic Security |
| Rule name: | Windows_Trojan_Stealc_df3cdc7e |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_mal_StealC_v2 |
|---|---|
| Author: | AlexMM |
| Description: | Detects StealC v2 |
| Rule name: | win_stealc_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.stealc. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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