MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e663d31d2d1fb89bb88dfa65fea415d754e5a9e6d804cf99c59d98f95580945. 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: 8

Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash:	7e663d31d2d1fb89bb88dfa65fea415d754e5a9e6d804cf99c59d98f95580945
SHA3-384 hash:	489a6eb592d0434e5c65655b81f928a14496125023c4a6c297c0762cf7c3d94c2e48a0253de6976a411a51a146364f9d
SHA1 hash:	f5d4f5967a4daa68cc5a9b5323baffd3bc8d3c1d
MD5 hash:	24fe67e5b75b240e8bc12d76fe5b1e42
humanhash:	ink-twenty-oregon-batman
File name:	24fe67e5b75b240e8bc12d76fe5b1e42.exe
Download:	download sample
Signature	Phorpiex Create hunting rule
File size:	35'328 bytes
First seen:	2020-12-30 08:58:27 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	73ba2a1cf9a299161bb28d70a0472aab (2 x Phorpiex)
ssdeep	384:7W7ll52uZC5p5aS2XNyHgb5raEJDc62TjOXzmJZG+1BJ/5yJoTehr8xT6:I/EuZC9cNyAduEJD120uBJ/uQeFI
Threatray	25 similar samples on MalwareBazaar
TLSH	E7F2B62D7C914863D173C4F4637596FFEB19B8B02640229FAEF25A561D32462FAF480E
Reporter	abuse_ch
Tags:	exe Phorpiex

Intelligence

File Origin

# of uploads :

# of downloads :

509

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

24fe67e5b75b240e8bc12d76fe5b1e42.exe

Verdict:

Malicious activity

Analysis date:

2020-12-30 09:08:44 UTC

Tags:

evasion trojan phorpiex

Link:

https://app.any.run/tasks/639a20de-b5ce-43ec-bfe0-ae68c64991b1

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/109957/

Detection(s):

Win.Malware.Zard-9793613-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a custom TCP request

Searching for the window

DNS request

Sending an HTTP GET request

Searching for many windows

Sending a UDP request

Creating a file

Enabling the 'hidden' option for recently created files

Creating a process from a recently created file

Creating a window

Creating a file in the %temp% directory

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Blocking the Windows Defender launch

Blocking the Windows Security Center notifications

Creating a file in the mass storage device

Enabling threat expansion on mass storage devices by creating a special LNK file

Enabling threat expansion on mass storage devices by creating the autorun.inf autorun file

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Result

Threat name:

Phorpiex

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/571929

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Antivirus detection for URL or domain

Changes security center settings (notifications, updates, antivirus, firewall)

Drops PE files with benign system names

Hides that the sample has been downloaded from the Internet (zone.identifier)

Machine Learning detection for dropped file

Machine Learning detection for sample

May check the online IP address of the machine

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sigma detected: Suspicious Svchost Process

Sigma detected: System File Execution Location Anomaly

System process connects to network (likely due to code injection or exploit)

Tries to detect the country of the analysis system (by using the IP)

Yara detected Phorpiex

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7e663d31d2d1fb89bb88dfa65fea415d754e5a9e6d804cf99c59d98f95580945/

Threat name:

Win32.Worm.Phorpiex

Status:

Malicious

First seen:

2020-12-30 08:59:04 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=pztd2mos2h5yto4i36tf72sblv2u4wu6nwaez6m4lhmy7fkybfcq._file

Verdict:

suspicious

Result

Malware family:

phorphiex

Score:

10/10

Tags:

family:phorphiex evasion loader persistence trojan worm

Link:

https://tria.ge/reports/201230-r942tjcd4a/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Adds Run key to start application

Loads dropped DLL

Windows security modification

Executes dropped EXE

Phorphiex Payload

Phorphiex Worm

Windows security bypass

Unpacked files

SH256 hash:

7e663d31d2d1fb89bb88dfa65fea415d754e5a9e6d804cf99c59d98f95580945

MD5 hash:

24fe67e5b75b240e8bc12d76fe5b1e42

SHA1 hash:

f5d4f5967a4daa68cc5a9b5323baffd3bc8d3c1d

Link:

https://www.unpac.me/results/391c4e87-5b68-4012-b918-61e3d55b6f86/

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:	Ping_Del_method_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	cmd ping IP nul del

Rule name:	win_phorpiex_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator