MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 90aecc35f9263bff1f9394b2ab2c1664dbf46a3c7b281efa6f7ec72138c8a417. 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
BridgeAgent
Vendor detections: 12
| SHA256 hash: | 90aecc35f9263bff1f9394b2ab2c1664dbf46a3c7b281efa6f7ec72138c8a417 |
|---|---|
| SHA3-384 hash: | 6d1910776019c6456f708ab9dc1afbb9b27955c86ce4da42a3836e40691a1846547bc5239bb603d1a0a6c9ef89cc73a3 |
| SHA1 hash: | 3660770b2ffb44794153ad5ef92f3b6d44129f16 |
| MD5 hash: | 9b2049f21ee77905abff8d253acd583c |
| humanhash: | tennis-hotel-solar-purple |
| File name: | file |
| Download: | download sample |
| Signature | BridgeAgent |
| File size: | 223'302 bytes |
| First seen: | 2026-10-19 21:08:30 UTC |
| Last seen: | 2026-10-21 21:44:54 UTC |
| File type: |  exe |
| MIME type: | application/vnd.microsoft.portable-executable |
| imphash | 4309d99e4ea30b61592390a1ab2e2d35 (1 x BridgeAgent) |
| ssdeep | 6144:LZwBi4z3IkVUqLQEbaQYgBBqqD9qqDripEsw55n/kne:s5pHGgB8q0q5z55nf |
| TLSH | T16824D00764D19EB4EC55C474474BAEE2896279980731D0FB2BF120483F769EAEF3AD21 |
| 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 |  Bitsight |
| Tags: | a BridgeAgent dropped-by-gcleaner exe MIX4.file |
Intelligence
File Origin
# of uploads :
16
# of downloads :
208
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-19 21:12:28 UTC
Tags:
pdfwkrnl-sys vuln-driver payload bridgeagent backdoor loader auto-reg rust
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:
99.9%
Tags:
dropper extens virus
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Creating a file in the %AppData% directory
Deleting a recently created file
Creating a process from a recently created file
Creating a file
Moving a recently created file
Creating synchronization primitives
Connecting to a non-recommended domain
Using the Windows Management Instrumentation requests
Replacing files
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm cmd crypto installer-heuristic lolbin mingw overlay packed reconnaissance
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Verdict:
Unknown
File Type:
exe x64
First seen:
2026-10-19T17:27:00Z UTC
Last seen:
2026-10-21T18:59:00Z UTC
Hits:
~100
Malware family:
Mistic
Verdict:
Malicious
Score:
78%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Convagent
Status:
Suspicious
First seen:
2026-10-19 21:09:21 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
LunexLoader
Result
Malware family:
bridgeagent
Score:
10/10
Tags:
family:bridgeagent backdoor credential_access defense_evasion discovery loader persistence spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
cURL User-Agent
Browser Information Discovery
Reads the TCP/IP host and domain name from the registry
System Time Discovery
Hide Artifacts: Ignore Process Interrupts
Checks system information in the registry
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Enumerates connected drives
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Downloads MZ/PE file
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Detects BridgeAgent aka ShadowHVNC loader
Family: BridgeAgent,ShadowHVNC
Malware Config
C2 Extraction:
91.92.34.93
Unpacked files
SH256 hash:
90aecc35f9263bff1f9394b2ab2c1664dbf46a3c7b281efa6f7ec72138c8a417
MD5 hash:
9b2049f21ee77905abff8d253acd583c
SHA1 hash:
3660770b2ffb44794153ad5ef92f3b6d44129f16
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| 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: | WIN_Malware_Unknown_ForgeAuto_3ee43008 |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects Unknown (pe, etat binaire) |
| Rule name: | WIN_Sample_Unique_69354b41 |
|---|---|
| Author: | Marjoriefort |
| Description: | Specimen unique (soumission Bazaar) - strings distinctifs propres au sample |
| Reference: | 69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Gcleaner
Delivery method
Distributed via web download
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