MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44219475df9fe2b275cd7936f97103fe8272cdb6710be22d494d0d3f089ab8bb. 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: 4

Intelligence 4 IOCs YARA 24 File information Comments

SHA256 hash:	44219475df9fe2b275cd7936f97103fe8272cdb6710be22d494d0d3f089ab8bb
SHA3-384 hash:	c1f250e27d258eff9088d85dc305be88527c8ba85fff577c8443061010626449149772796bfa5ce656695c708176c7fd
SHA1 hash:	4ef3544b1ce0bfdf029480d05b3f93c9e3204fee
MD5 hash:	e1075c954a95b6a07ca7ea3a93e5bd0c
humanhash:	mountain-mango-emma-oregon
File name:	c2_server
Download:	download sample
Signature	Mirai Create hunting rule
File size:	7'192'805 bytes
First seen:	2026-08-28 19:29:22 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:9x6jsk2WAWeTaqYNfE7dALBabLTMpEBi2dPhxqK0cVDXUjOZvEc+OD24BgmYTKiZ:9xu2rxa6PhwY4j5y6n8vEn
TLSH	T157763957EC9914E9C1AED1368A62A2127FB27C494B2263D71F50F6347F73BD0AA79300
gimphash	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 405965c18196ba4aec2803c6390e9663e3884e580680be62c09c8b6b9ec162cd

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) :	2'251'044 bytes
File size (de-compressed) :	7'192'805 bytes
Format:	linux/amd64
Packed file:	405965c18196ba4aec2803c6390e9663e3884e580680be62c09c8b6b9ec162cd

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Result

Verdict:

Clean

Maliciousness:

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

golang

Link:

https://www.filescan.io/uploads/6a91e1d4218772624c2c92cc/reports/0b2a9f57-33a1-41aa-b05a-dc724fb3db22/overview

Verdict:

Unknown

File Type:

elf.64.le

Link:

https://opentip.kaspersky.com/44219475df9fe2b275cd7936f97103fe8272cdb6710be22d494d0d3f089ab8bb/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/5b730177-7dbe-4595-89a8-ebda53de62fc

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/a5728c21-fca9-4739-b885-e867b494ae42

Score:

12%

Verdict:

Benign

File Type:

ELF

Link:

https://malprob.io/report/44219475df9fe2b275cd7936f97103fe8272cdb6710be22d494d0d3f089ab8bb

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/44219475df9fe2b275cd7936f97103fe8272cdb6710be22d494d0d3f089ab8bb/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-08-28 19:35:38 UTC

File Type:

ELF64 Little (Exe)

AV detection:

3 of 24 (12.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=iqqzi5o7t7rle5onpe3ps4id72bhftnwoef6elkjjugt6ce2xc5q._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/260828-x71j3adp7s/

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

Threat name:

Suspicious File

Score:

0.30

Link:

https://yomi.yoroi.company/submissions/44219475df9fe2b275cd7936f97103fe8272cdb6710be22d494d0d3f089ab8bb

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	Detect_Go_GOMAXPROCS Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata

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

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

Rule name:	Golang_Find_CSC846 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	html_auto_download_b64 Create hunting rule
Author:	Tdawg
Description:	html auto download

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

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

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/