MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3ebf1f39739f374a3fd795a49c798af80c943c6136cb3f219da454fead540c1. 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: 14


Intelligence 14 IOCs YARA 8 File information Comments

SHA256 hash: f3ebf1f39739f374a3fd795a49c798af80c943c6136cb3f219da454fead540c1
SHA3-384 hash: 65f93ee46e5c76308148990349692319549d54e087cd117b2f135e065c1355efffcd4880bc4c6a6e43e4a5d994d533e5
SHA1 hash: e440ce3e49536f390a1a029d312e5fa1a7bb8071
MD5 hash: 760d566d584ec8a8e7d74468a185fd56
humanhash: diet-shade-west-lemon
File name:file
Download: download sample
Signature Phorpiex
File size:18'432 bytes
First seen:2026-07-24 11:57:08 UTC
Last seen:2026-07-24 16:50:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash dfba23467fe5a12366e7fde987218cb0 (1 x Phorpiex)
ssdeep 384:ArHZbmsmBT0U0Vu94gXQPuav8U9c+l4P:o6l0w95a0U1I
TLSH T130822B0FB8424316E1D110B4967596BBDAB99C7673C418DBFBD44AEE0A686C2FC3250F
TrID 34.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
13.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
13.7% (.EXE) Win64 Executable (generic) (6522/11/2)
10.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.5% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:dropped-by-phorpiex exe Phorpiex


Avatar
Bitsight
url: http://178.16.54.109/4

Intelligence


File Origin
# of uploads :
12
# of downloads :
143
Origin country :
US US
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file in the %temp% directory
Sending a custom TCP request
Connection attempt to an infection source
Query of malicious DNS domain
Sending a TCP request to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm crypto evasive fingerprint microsoft_visual_cc obfuscated phorpiex xor-url xor-url
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-23T17:28:00Z UTC
Last seen:
2026-07-24T08:18:00Z UTC
Hits:
~1000
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Worm.Phorpiex
Status:
Malicious
First seen:
2026-07-23 20:56:34 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
28 of 36 (77.78%)
Threat level:
  5/5
Result
Malware family:
phorphiex
Score:
  10/10
Tags:
family:phorphiex discovery loader trojan worm
Behaviour
System Location Discovery: System Language Discovery
Malware Config
C2 Extraction:
http://178.16.54.109/mix/
Unpacked files
SH256 hash:
f3ebf1f39739f374a3fd795a49c798af80c943c6136cb3f219da454fead540c1
MD5 hash:
760d566d584ec8a8e7d74468a185fd56
SHA1 hash:
e440ce3e49536f390a1a029d312e5fa1a7bb8071
Please note that we are no longer able to provide a coverage score for Virus Total.

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:RANSOMWARE
Author:ToroGuitar
Rule name:SUSP_XORed_URL_In_EXE
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:test_rule_vldslv
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:without_attachments
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Phorpiex

Executable exe f3ebf1f39739f374a3fd795a49c798af80c943c6136cb3f219da454fead540c1

(this sample)

  
Dropped by
Phorpiex
  
Delivery method
Distributed via web download

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