MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c02b234136587ed01f5c8473f4a95aa6b9d7c0fdf38fbc87d2edb64347edd35. 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

Tsunami

Vendor detections: 8

Intelligence 8 IOCs YARA 10 File information Comments 1

SHA256 hash:	9c02b234136587ed01f5c8473f4a95aa6b9d7c0fdf38fbc87d2edb64347edd35
SHA3-384 hash:	706006c96f4fb97a4fc82aed48e9f154c83c4f166b9034b85bf6e88f98fc250e6a750c7edf2b509b38cfcb4d768e8554
SHA1 hash:	ff3a25de2fe2f939a5c687f8952f6ec969a737e8
MD5 hash:	ff4878266f8621915276f248a0292e16
humanhash:	alpha-delaware-fruit-foxtrot
File name:	ff4878266f8621915276f248a0292e16
Download:	download sample
Signature	Tsunami Create hunting rule
File size:	211'740 bytes
First seen:	2023-12-03 14:04:50 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	6144:AghCmxuxu6pZWd5dExRONnve9xT27A2MAIums841:BM7o62+RONnve9xT27A2MAIums841
TLSH	T1F9245A03771C0A53C1676DF02AB723F083EBE9511A926280F61EFEC45376BB5A519F89
telfhash	t133713f49943d09e99e231c19a8696fe30593f52a32e6bb28ff56dcc4044f428f658d0f
Reporter	zbetcheckin
Tags:	32 elf powerpc Tsunami

Intelligence

File Origin

# of uploads :

# of downloads :

119

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug lolbin remote tsunami

Link:

https://www.filescan.io/uploads/656c8b15fb43e835e6bcb735/reports/dbef8e4f-a506-479f-93e0-b4a6e822a85b/overview

Result

Verdict:

MALICIOUS

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/cb88cece-7ff7-4d1b-bceb-7069858b5dee

Result

Threat name:

Muhstik, Tsunami

Detection:

malicious

Classification:

troj

Score:

92 / 100

Link:

https://www.joesandbox.com/analysis/1352553

Signature

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

Uses IRC for communication with a C&C

Yara detected Muhstik

Yara detected Tsunami

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/9c02b234136587ed01f5c8473f4a95aa6b9d7c0fdf38fbc87d2edb64347edd35

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9c02b234136587ed01f5c8473f4a95aa6b9d7c0fdf38fbc87d2edb64347edd35/

Threat name:

Linux.Trojan.Tsunami

Status:

Malicious

First seen:

2023-12-03 03:22:57 UTC

AV detection:

17 of 23 (73.91%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=tqblenatmwd62apvzbdt6suvvjvz27ap344pxsd5f3nwind63u2q._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/231203-rdt8ascb88/

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

Threat name:

Tsunami

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/9c02b234136587ed01f5c8473f4a95aa6b9d7c0fdf38fbc87d2edb64347edd35

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:	LinuxTsunami Create hunting rule

Rule name:	linux_generic_irc_catcher Create hunting rule
Author:	@_lubiedo
Description:	Find new ELF IRC samples

Rule name:	Linux_Trojan_Tsunami_55a80ab6 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Tsunami_8a11f9be Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Tsunami_ad60d7e8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Tsunami_f806d5d9 Create hunting rule
Author:	Elastic Security

Rule name:	NET Create hunting rule
Author:	malware-lu

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

Rule name:	Tsunami_Backdoor Create hunting rule
Author:	@is_henderson
Description:	Tsunami Backdoor

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Tsunami

elf 9c02b234136587ed01f5c8473f4a95aa6b9d7c0fdf38fbc87d2edb64347edd35

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2737023/

Comments

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zbet commented on 2023-12-03 14:04:51 UTC

url : hxxp://5.181.21.33/cron