MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78bb6fe6bde75a9ba11d0d2f69306619290f90aa94448d6aa4da340d2144e1cb. 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: 9

Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash:	78bb6fe6bde75a9ba11d0d2f69306619290f90aa94448d6aa4da340d2144e1cb
SHA3-384 hash:	511c80c96b15ad80b226a547156e23162a2906bd7dbe8b9e2929e5659c7ffa2583b20d2736b0f2acb0f6e29298d433f4
SHA1 hash:	237aa3ee8c912e6f8326782b790327562cef8dd9
MD5 hash:	9a50980afb1c6a43cf38872e694bb7db
humanhash:	speaker-red-comet-arizona
File name:	9a50980afb1c6a43cf38872e694bb7db.exe
Download:	download sample
Signature	Phorpiex Create hunting rule
File size:	38'400 bytes
First seen:	2021-02-04 11:53:29 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	ae0db3311fb89eb34ba9c50ba34bdd38 (3 x Phorpiex)
ssdeep	768:U/SNkb70fCuCMbKGfqDdBJ/useFQcPiPiPiPdhohohohohohohohohohohohohd:ZkbgfCuCwNfqFeFLPiPiPiPdhohohohc
Threatray	28 similar samples on MalwareBazaar
TLSH	1603847DFEB10816F07384B822F666EB877EB8720641DACF6E5411411E325E1EAF0A47
Reporter	abuse_ch
Tags:	exe Phorpiex

Intelligence

File Origin

# of uploads :

# of downloads :

161

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

9a50980afb1c6a43cf38872e694bb7db.exe

Verdict:

Malicious activity

Analysis date:

2021-02-04 12:22:14 UTC

Tags:

evasion trojan phorpiex

Link:

https://app.any.run/tasks/0d3937d0-5d70-451c-91db-e6bc6212cf94

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/115588/

Detection(s):

Win.Malware.Zard-9793613-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

DNS request

Sending an HTTP GET request

Searching for many windows

Creating a file

Enabling the 'hidden' option for recently created files

Creating a process from a recently created file

Creating a file in the %temp% directory

Sending a UDP request

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

Sending an HTTP GET request to an infection source

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 Xmrig

Detection:

malicious

Classification:

troj.evad.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/599212

Signature

Allocates memory in foreign processes

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)

Detected Stratum mining protocol

Drops PE files with benign system names

Found strings related to Crypto-Mining

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

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

May check the online IP address of the machine

Modifies the context of a thread in another process (thread injection)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sigma detected: Drops script at startup location

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)

Writes to foreign memory regions

Yara detected Phorpiex

Yara detected Xmrig cryptocurrency miner

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/78bb6fe6bde75a9ba11d0d2f69306619290f90aa94448d6aa4da340d2144e1cb/

Threat name:

Win32.Worm.Phorpiex

Status:

Malicious

First seen:

2021-02-04 06:05:08 UTC

AV detection:

27 of 29 (93.10%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pc5w7zv545njxii5buxwsmdgdeuq7efksrci22ve3i2a2ike4hfq._file

Verdict:

suspicious

Result

Malware family:

phorphiex

Score:

10/10

Tags:

family:phorphiex evasion loader persistence trojan worm

Link:

https://tria.ge/reports/210204-elntdgc8dn/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

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:

78bb6fe6bde75a9ba11d0d2f69306619290f90aa94448d6aa4da340d2144e1cb

MD5 hash:

9a50980afb1c6a43cf38872e694bb7db

SHA1 hash:

237aa3ee8c912e6f8326782b790327562cef8dd9

Link:

https://www.unpac.me/results/5f039f6d-f624-4557-bee5-f0154ab16e1f/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/78bb6fe6bde75a9ba11d0d2f69306619290f90aa94448d6aa4da340d2144e1cb

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.