MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d25d0f4e31743ec2900921edc8b2c9c43d45987f4224df7dbba578c97817f390. 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
Phorpiex
Vendor detections: 16
| SHA256 hash: | d25d0f4e31743ec2900921edc8b2c9c43d45987f4224df7dbba578c97817f390 |
|---|---|
| SHA3-384 hash: | d34b3640bf23167a95406a0e2c6ac1a9534dc5cb1bd45632a38abf1a61265a36693d35d91747dbdab76bf79649f7b924 |
| SHA1 hash: | 371465d992118c17889bd35b1b70f036670c2d5a |
| MD5 hash: | c6ad377e0f0dc1a2159ba3f69625db66 |
| humanhash: | lemon-carpet-hawaii-oklahoma |
| File name: | file |
| Download: | download sample |
| Signature | Phorpiex |
| File size: | 114'176 bytes |
| First seen: | 2026-03-17 19:29:57 UTC |
| Last seen: | 2026-03-17 20:16:31 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | c6cbbdd643acf2dc6daa2bfb97e98d80 (9 x Phorpiex) |
| ssdeep | 1536:9w+UyWjepd1MXyGzmfGut6daLMrVMySa6YE40Y75702q:u+UyQem1QGW8aL+VfB0Y75702q |
| TLSH | T190B37D2034C1C432E567117988EAC7B54A6DFC310F75A6D7BFC406AE4F2A6D29A36387 |
| TrID | 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 10.5% (.EXE) Win64 Executable (generic) (6522/11/2) 8.1% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.2% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | dropped-by-phorpiex exe Phorpiex |
Intelligence
File Origin
# of uploads :
35
# of downloads :
139
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
lockbit
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-03-17 19:30:23 UTC
Tags:
evasion braincipher ransomware lockbit darkside loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
94.9%
Tags:
trojan sage remo
Result
Verdict:
Clean
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
evasive explorer fingerprint lolbin microsoft_visual_cc packed phorpiex
Verdict:
Malicious
Labled as:
Trojan/Phorpiex
Verdict:
Clean
File Type:
exe x32
Malware family:
BlackMatter Ransomware
Verdict:
Malicious
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.LOCKBIT
Threat name:
Win32.Worm.Phorpiex
Status:
Malicious
First seen:
2026-03-17 19:30:29 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 36 (50.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
lockbit
Score:
10/10
Tags:
family:lockbit defense_evasion discovery ransomware spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Control Panel
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in System32 directory
Sets desktop wallpaper using registry
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops desktop.ini file(s)
Enumerates connected drives
Indicator Removal: File Deletion
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Downloads MZ/PE file
Renames multiple (1007) files with added filename extension
Lockbit
Lockbit family
Rule to detect Lockbit 3.0 ransomware Windows payload
Unpacked files
SH256 hash:
d25d0f4e31743ec2900921edc8b2c9c43d45987f4224df7dbba578c97817f390
MD5 hash:
c6ad377e0f0dc1a2159ba3f69625db66
SHA1 hash:
371465d992118c17889bd35b1b70f036670c2d5a
Detections:
win_samsam_auto
Malware family:
LockBit
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__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| 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_samsam_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Phorpiex
Delivery method
Distributed via web download
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