MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19ed228031154c38b3e9fc06976fc098a78aaa23698316d22f901b6048771718. 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: 7

Intelligence 7 IOCs YARA 9 File information Comments

SHA256 hash:	19ed228031154c38b3e9fc06976fc098a78aaa23698316d22f901b6048771718
SHA3-384 hash:	9b6a7a3a355a5a6333eff8c60163092caa26cd055366f6c6ed0dea3ce27806bbcf41bb126a42f27994dacad4947e6ed0
SHA1 hash:	8761c83d49c9e6a5606fc3370e34607708c66b6e
MD5 hash:	78fcb7356675ed62b06a7669d7ab7806
humanhash:	apart-ack-mike-white
File name:	flutter.ppc
Download:	download sample
Signature	Mirai Create hunting rule
File size:	263'992 bytes
First seen:	2026-08-21 03:06:16 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	6144:DmEuprWFBJn93vooWIYJV3nX6GOyJiu03hHFpzNO:DmED1vSVbOy2zNO
TLSH	T1AD446C01FB140653D5D21FB48A7B07B6E36D99930CB4F10C6A0BBB261732E76A1DB789
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 b4f33b8d09302a019f8dc1609ac22ccced6f27f74c7506247915341ac5a5199b

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) :	112'296 bytes
File size (de-compressed) :	263'992 bytes
Format:	linux/ppc32
Packed file:	b4f33b8d09302a019f8dc1609ac22ccced6f27f74c7506247915341ac5a5199b

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Dropper.Mirai-7135897-0

Unix.Dropper.Mirai-7135918-0

Unix.Dropper.Mirai-7135954-0

Unix.Dropper.Mirai-7136028-0

Unix.Trojan.Mirai-8025795-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Connection attempt

Manages services

Runs as daemon

Creating a file

Substitutes an application name

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

base64 dropper expand gcc lolbin masquerade mirai obfuscated

Link:

https://www.filescan.io/uploads/6a87c0e6d7c73f61755da832/reports/5db34d99-0253-4b2c-8edd-35e1dafa79a5/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e1e47794-1671-4d5c-8b1e-9565865c5fc6

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/1976b3e3-c82c-4e8e-a118-5e894507f621

Score:

95%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/19ed228031154c38b3e9fc06976fc098a78aaa23698316d22f901b6048771718

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/19ed228031154c38b3e9fc06976fc098a78aaa23698316d22f901b6048771718/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-08-21 03:07:27 UTC

File Type:

ELF32 Big (SO)

AV detection:

9 of 38 (23.68%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dhwsfabrcvgdrm7j7qdjo36atctyvkrdngbrnurpsanwasdxc4ma._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/260821-dmfjls1grf/

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/19ed228031154c38b3e9fc06976fc098a78aaa23698316d22f901b6048771718

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:	deepfield_potassium_mirai_variant Create hunting rule
Author:	Nokia Deepfield ERT
Description:	Detects Potassium Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper). Also known as Woof (internal) and Dichter (related variant with Dutch C2 domains, same key material).
Reference:	Internal analysis of sample 6ef4ce02; external: @deobfuscately

Rule name:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	MIRAI_OHSHIT_payload Create hunting rule
Author:	AfterPacket
Description:	MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:	https://github.com/Afterpacket/drosera-threat-intel

Rule name:	NSVPS_Hydra_SSH_Bruteforce Create hunting rule
Author:	sanad (NSVPS-SOC)
Description:	Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	test_rule_vldslv Create hunting rule

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

Rule name:	woof_mirai_variant Create hunting rule
Author:	Nokia Deepfield ERT
Description:	Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:	Internal analysis of sample 6ef4ce02