MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5852bd82f475a4238d238e42fb3ce2fcff6230365460fcb05eb614fb5db39ff1. 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:	5852bd82f475a4238d238e42fb3ce2fcff6230365460fcb05eb614fb5db39ff1
SHA3-384 hash:	c031149daddf9e5c526017a2c8ab876a8114f681c3b37804bdc613d4db038af865b09a512c0ee7d8daf16fd62742004f
SHA1 hash:	b017a4c6871b5213664fe7e1eb4386268dca40f8
MD5 hash:	b1977ddd9646c733407fa71ed9fc491b
humanhash:	diet-robin-twenty-may
File name:	b1977ddd9646c733407fa71ed9fc491b
Download:	download sample
Signature	Tsunami Create hunting rule
File size:	228'390 bytes
First seen:	2023-12-03 14:04:42 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	6144:NkJolyIRAC1lomZnqLsMPkswusva9oT27A2bkIums8I1:N3oDPks+va9oT27A2bkIums8I1
TLSH	T1A6242A93B900DEF3F40AA73204D34725A271BB6549535622B31F79799F3A3C5282BF86
telfhash	t190713f49943d09e99e231c19a8696fe30593b52a32e6bb28ff56dcc4044f428f658d0f
Reporter	zbetcheckin
Tags:	32 elf motorola Tsunami

Intelligence

File Origin

# of uploads :

# of downloads :

116

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

android anti-debug lolbin remote tsunami

Link:

https://www.filescan.io/uploads/656c8b142efa450749b68320/reports/d7c3fb97-29fc-49b4-a5b4-d9bf8baefb8d/overview

Result

Verdict:

MALICIOUS

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/45de64da-190a-426f-97b0-29c3458c11f3

Result

Threat name:

Muhstik, Tsunami

Detection:

malicious

Classification:

troj

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/1352554

Signature

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/5852bd82f475a4238d238e42fb3ce2fcff6230365460fcb05eb614fb5db39ff1

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5852bd82f475a4238d238e42fb3ce2fcff6230365460fcb05eb614fb5db39ff1/

Threat name:

Linux.Trojan.Tsunami

Status:

Malicious

First seen:

2023-12-03 03:22:31 UTC

AV detection:

16 of 23 (69.57%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lbjl3axuowschdjdrzbpwphc7t7wembwkrqpzmc6wykpwxntt7yq._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/231203-rdtxjacd3w/

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/5852bd82f475a4238d238e42fb3ce2fcff6230365460fcb05eb614fb5db39ff1

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 5852bd82f475a4238d238e42fb3ce2fcff6230365460fcb05eb614fb5db39ff1

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2737026/

Comments

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zbet commented on 2023-12-03 14:04:43 UTC

url : hxxp://5.181.21.33/pftp