MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab341c21955bbce7da491dc3e0c1b86e6e3617555dc3d03efc017888db227b55. 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: 8

Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash:	ab341c21955bbce7da491dc3e0c1b86e6e3617555dc3d03efc017888db227b55
SHA3-384 hash:	fae2cb07b23dee7f53a0a3ba7cd53074a5084c40747def451573d4c8e9200247b7dd1dcb2170c107a51198253a1a9293
SHA1 hash:	1e1327098c694b4f6fbf574ee747bcf841770337
MD5 hash:	2648a229e8cfdf8e6281dc846d1472d8
humanhash:	earth-robert-jig-ten
File name:	SecuriteInfo.com.Linux.Siggen.7325.4788.28197
Download:	download sample
Signature	Mirai Create hunting rule
File size:	48'684 bytes
First seen:	2024-05-02 12:35:34 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:zPwaWgYQjAWWYeykXSFiYLd24Rtl9g+dj9OlNLiCl/0H57qDWGiYTb9lBzuAq3UJ:TwBgLALYiCHJ24JAlNLig/o7qaGisbgS
TLSH	T10423F27066D6FAFAD82670B2D93B8946E216179C82DB6510870C9CF4EB936C93DFD00D
telfhash	t1039002402127110804c844185145c8d141701879954313829682056792f79151d03f01
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter	SecuriteInfoCom
Tags:	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Siggen.7325.4788.28197.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Sends data to a server

DNS request

Receives data from a server

Connection attempt

Kills processes

Runs as daemon

Kills critical processes

Substitutes an application name

Deleting of the original file

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug mirai

Link:

https://www.filescan.io/uploads/663388bcbd46ae94f1647164/reports/b3649ebe-efc2-419f-a7c2-262f33360992/overview

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/ca881feb-316f-4e58-95ee-b44960ecff0e

Result

Threat name:

n/a

Detection:

malicious

Classification:

spre.troj.evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1435326

Signature

Multi AV Scanner detection for submitted file

Sample deletes itself

Sample tries to kill multiple processes (SIGKILL)

Sends malformed DNS queries

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/ab341c21955bbce7da491dc3e0c1b86e6e3617555dc3d03efc017888db227b55

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ab341c21955bbce7da491dc3e0c1b86e6e3617555dc3d03efc017888db227b55/

Threat name:

Linux.Trojan.Mirai

Status:

Malicious

First seen:

2024-05-01 18:22:13 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=vm2byimvlo6opwsjdxb6bqnynzxdmf2vlxb5apx4af4irwzcpnkq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

n/a

Link:

https://tria.ge/reports/240502-psx7dsha51/

Behaviour

Unexpected DNS network traffic destination

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/ab341c21955bbce7da491dc3e0c1b86e6e3617555dc3d03efc017888db227b55

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:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	upx_antiunpack_elf32 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	UPX Anti-Unpacking technique to magic renamed for ELF32