MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f85dfa050c4297b2d016be8c8c00ab880088baddba64a28c3aa8991b2f94292f. 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

Mirai

Vendor detections: 9

Intelligence 9 IOCs YARA 2 File information Comments

SHA256 hash:	f85dfa050c4297b2d016be8c8c00ab880088baddba64a28c3aa8991b2f94292f
SHA3-384 hash:	2a0866419245518290c4bdc1e5460f77923dfcea7a0b5251a51615c310423a23480d8d6e33c91457524aa9522bbb95c5
SHA1 hash:	1b874fabb7d237fdf9ce88b04e2df733d4b86f43
MD5 hash:	13649bd10688ad834a24663ccb7372d5
humanhash:	delaware-hawaii-carbon-pasta
File name:	xnxnxnxnxnxnxnxni386xnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	119'484 bytes
First seen:	2025-11-22 15:49:31 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:FwJ8QBwpQppE3yV9A3vZC3GsB+FF3BVan7JuER7vkngQPCJBrGUpIR00Xiyk0sGi:GrBwHJRC5uTONNvkpCJBr9pI3izlL
TLSH	T1A1C34942EAA3E0F1E18701B01557F3E78934E6345056DDDAEFA83970EC71A829D9B72C
telfhash	t19e4140f61eaa0de877c09c01d34e5a816d0dd777647035bb00b266a033fa9a24177c39
Magika	elf
Reporter	abuse_ch
Tags:	elf gafgyt mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 c4a45457e8ea3fec65cd81aa08cec971db088d86f0c5e0e3ab444894096cc51d

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	59'420 bytes
File size (de-compressed) :	119'484 bytes
Format:	linux/i386
Packed file:	c4a45457e8ea3fec65cd81aa08cec971db088d86f0c5e0e3ab444894096cc51d

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

DNS request

Runs as daemon

Creating a file in the %temp% directory

Deletes a file

Receives data from a server

Locks files

Deleting a recently created file

Sends data to a server

Substitutes an application name

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

rust

Link:

https://www.filescan.io/uploads/6921dbcab85aaef1c3669de3/reports/4da63362-9152-45a2-add0-ab25c0ab3aea/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/f85dfa050c4297b2d016be8c8c00ab880088baddba64a28c3aa8991b2f94292f

Behaviour

Anti-VM

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-11-22T14:12:00Z UTC

Last seen:

2025-11-23T01:47:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/f85dfa050c4297b2d016be8c8c00ab880088baddba64a28c3aa8991b2f94292f/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/98f459ef-a4f6-493b-84ab-6e6fcbcd256b

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/0fd9bc1c-68fc-40cb-b184-1f4c3ddef6f3

Result

Threat name:

n/a

Detection:

clean

Classification:

n/a

Score:

1 / 100

Link:

https://www.joesandbox.com/analysis/1819098

Behaviour

Behavior Graph:

n/a

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/f85dfa050c4297b2d016be8c8c00ab880088baddba64a28c3aa8991b2f94292f

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/f85dfa050c4297b2d016be8c8c00ab880088baddba64a28c3aa8991b2f94292f/

Threat name:

Linux.Trojan.Gafgyt

Status:

Malicious

First seen:

2025-11-22 15:50:35 UTC

File Type:

ELF32 Little (Exe)

AV detection:

16 of 38 (42.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7bo7ubimikl3fuawx2giyaflraairow5xjskfdb2vcmrwl4ufexq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery linux

Link:

https://tria.ge/reports/251122-s97nyatpdj/

Behaviour

Reads runtime system information

Writes file to tmp directory

Changes its process name

Reads system network configuration

Checks hardware identifiers (DMI)

Enumerates active TCP sockets

Deletes Audit logs

Deletes journal logs

Deletes system logs

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/33104153-4058-4903-b09b-2cc3348f6e16

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

Threat name:

Malicious File

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/f85dfa050c4297b2d016be8c8c00ab880088baddba64a28c3aa8991b2f94292f

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.