MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb4a014385f5dd150e0a64dc96a3449e4afc9d4d4c2828a4c86a4872d858090b. 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 7 File information Comments

SHA256 hash: bb4a014385f5dd150e0a64dc96a3449e4afc9d4d4c2828a4c86a4872d858090b
SHA3-384 hash: 32ecabfc0e290cee206da9aa55090486f43161b9779142b96afa4407818aa589dc53d98e80ff698910a992f992087b46
SHA1 hash: 29dd9d912a771f918fa55bda042bacb9f9268d4b
MD5 hash: b171bc6c1a136f25cfd1bb830e5a7703
humanhash: asparagus-georgia-missouri-bravo
File name:file
Download: download sample
Signature Phorpiex
File size:18'432 bytes
First seen:2026-03-31 19:16:08 UTC
Last seen:2026-03-31 19:21:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b8b034a37970476c0e8791d5941c31e3 (30 x Phorpiex, 1 x frp)
ssdeep 192:po6e4SCngTBv0Vv6XomcW6LUjrwwbEPBle6cPKUSffzQz7t99dDZ+W192mJxTmvw:ptI0VwYLwbEPB0cf2t9XZ+Iav8U9cSS
Threatray 83 similar samples on MalwareBazaar
TLSH T120825B0FB8424327D4D110709A22867BD9B9947673D858EBFB904EEE1A686D1FC3325F
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://178.16.54.109/5

Intelligence


File Origin
# of uploads :
3
# of downloads :
143
Origin country :
US US
Vendor Threat Intelligence
Gathering data
Malware family:
n/a
ID:
1
File name:
_bb4a014385f5dd150e0a64dc96a3449e4afc9d4d4c2828a4c86a4872d858090b.exe
Verdict:
No threats detected
Analysis date:
2026-03-31 19:17:40 UTC
Tags:
ip-check

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
phishing dropper smtp remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm fingerprint microsoft_visual_cc obfuscated phorpiex soft-404 xor-url
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-01T08:00:00Z UTC
Last seen:
2026-04-01T15:56:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan-Dropper.Win32.Phorpiex.gen Trojan-Dropper.Win32.Phorpiex.sb PDM:Trojan.Win32.Generic
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Trojan-Dropper.Win32.Phorpiex
Threat name:
Win32.Worm.Phorpiex
Status:
Malicious
First seen:
2026-03-31 19:16:17 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Behaviour
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
bb4a014385f5dd150e0a64dc96a3449e4afc9d4d4c2828a4c86a4872d858090b
MD5 hash:
b171bc6c1a136f25cfd1bb830e5a7703
SHA1 hash:
29dd9d912a771f918fa55bda042bacb9f9268d4b
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: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 bb4a014385f5dd150e0a64dc96a3449e4afc9d4d4c2828a4c86a4872d858090b

(this sample)

  
Dropped by
Phorpiex
  
Delivery method
Distributed via web download

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