MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f1a75d5acaf8fa5a809bc814958cdd466d22aef012641f756e8bb16f04eb2556. 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
Threat unknown
Vendor detections: 11
| SHA256 hash: | f1a75d5acaf8fa5a809bc814958cdd466d22aef012641f756e8bb16f04eb2556 |
|---|---|
| SHA3-384 hash: | c94053855a117ebe7d7707f42e155cacc7fed2d0c9a12978329eb5356a9a487de4d0cf7fafe5f40ab7fd791961dc8d96 |
| SHA1 hash: | efeb78efd4f559b344339da15c94aed6a8535682 |
| MD5 hash: | 3c4f9d2346850b1daf329b5bb9daa18d |
| humanhash: | seventeen-finch-august-oregon |
| File name: | file |
| Download: | download sample |
| File size: | 141'312 bytes |
| First seen: | 2026-07-26 04:31:42 UTC |
| Last seen: | 2026-07-26 04:36:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'125 x AgentTesla, 20'138 x Formbook, 12'362 x SnakeKeylogger) |
| ssdeep | 3072:WIkVg7JSGNcRHjquJ22Pqxfmaogrhb5RyZFo:WIxVSGCifmvMhbD |
| TLSH | T1CAD33A6EFFA24C14C64E4EB3C4A351444BB9D897542BF7E725C91CB99CE2C2D8C8B690 |
| TrID | 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win64 Executable (generic) (6522/11/2) 4.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | 9d2ca3 dropped-by-amadey exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
163
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
DeepSea
XWorm
Details
Detection:
XWorm
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Creating a process with a hidden window
Creating a file in the %AppData% directory
Launching a process
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm base64 fingerprint lolbin njrat obfuscated obfuscated reconnaissance remoteaccesstool schtasks vbnet xworm
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.69 Win 32 Exe x86
Threat name:
Win32.Trojan.Msilheracles
Status:
Malicious
First seen:
2026-07-26 04:32:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
25 of 36 (69.44%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
execution persistence
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Unpacked files
SH256 hash:
f1a75d5acaf8fa5a809bc814958cdd466d22aef012641f756e8bb16f04eb2556
MD5 hash:
3c4f9d2346850b1daf329b5bb9daa18d
SHA1 hash:
efeb78efd4f559b344339da15c94aed6a8535682
SH256 hash:
f1a75d5acaf8fa5a809bc814958cdd466d22aef012641f756e8bb16f04eb2556
MD5 hash:
3c4f9d2346850b1daf329b5bb9daa18d
SHA1 hash:
efeb78efd4f559b344339da15c94aed6a8535682
Malware family:
XWorm
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: | DebuggerCheck__RemoteAPI |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | Detect_PowerShell_Obfuscation |
|---|---|
| Author: | daniyyell |
| Description: | Detects obfuscated PowerShell commands commonly used in malicious scripts. |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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_dotnet_vb_stealer_rat |
|---|---|
| Author: | Arrbat |
| Description: | Detects .NET/VB executables with stealer/RAT capabilities (sockets, HTTP, processes, registry, etc). |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe f1a75d5acaf8fa5a809bc814958cdd466d22aef012641f756e8bb16f04eb2556
(this sample)
Dropped by
Amadey
Delivery method
Distributed via web download
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