MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c383b1ee8c797d0239dc1f4012f9bf979586099e43b988d7fdba3f0f4f5c7ce. 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: 13


Intelligence 13 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c383b1ee8c797d0239dc1f4012f9bf979586099e43b988d7fdba3f0f4f5c7ce
SHA3-384 hash: d82d04fd492c496900a848b4862e0b68ded0b3a0e0b45900a33276c0b3652f33167cc5349e9687fd370c7aa70f713b4d
SHA1 hash: a1d2d033add103d970b499dd1896007a8d8a56ae
MD5 hash: 41620546f82358dc809e5d0071b70147
humanhash: cold-sink-batman-zulu
File name:ftp
Download: download sample
Signature Tsunami
Create hunting rule
File size:87'722 bytes
First seen:2025-04-10 15:53:44 UTC
Last seen:2026-01-12 15:20:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:7mUhyUfT4IKgGTMNzdWBG3VUans/uFOw1LTraOwI0nPwJUkit1O5u1m:7FdvKgG2zd+GF3sTwtTOI0n4JUkiXO5N
TLSH T1AB835D86EB81DAB7D19319B606AB87100671F8372E2BCF45F35C3CB5EB15688B31162C
telfhash t1cd11bd47a0b78a682f721814ac7d5bfa01d2673732417b74af8ec4d8182b106b975d4b
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 Tsunami

Intelligence

File Origin
# of uploads :
4
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f7ed84d6e7c3effacf1bd9linux22vpnfull_triage
Tags:
shellcode tsunami kaiten virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
android gafgyt gcc kaiten lolbin mirai remote tsunami
Link:
https://www.filescan.io/uploads/67f7e9bf2d430c849e11d1d0/reports/d851265c-810a-47a6-98ea-99a37f4c8287/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5c383b1ee8c797d0239dc1f4012f9bf979586099e43b988d7fdba3f0f4f5c7ce
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Tsunami
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/669345fb-d12f-4677-a599-e5ab1ed98c4a
Result
Threat name:
Muhstik, Tsunami
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1662128
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Muhstik
Yara detected Tsunami
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5c383b1ee8c797d0239dc1f4012f9bf979586099e43b988d7fdba3f0f4f5c7ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c383b1ee8c797d0239dc1f4012f9bf979586099e43b988d7fdba3f0f4f5c7ce/
Threat name:
Linux.Network.Kaiten
Create hunting rule
Status:
Malicious
First seen:
2025-03-26 14:14:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 36 (75.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lq4dwhxiy6l5ai45yh2acl437f4vqyez4q5zrdl73or7b5hvy7ha._file
Result
Malware family:
kaiten
Create hunting rule
Score:
  10/10
Tags:
family:kaiten linux rootkit
Link:
https://tria.ge/reports/250410-tccyqswlv9/
Behaviour
Loads a kernel module
Verdict:
Malicious
Tags:
backdoor kaiten trojan mirai tsunami gafgyt Unix.Trojan.Tsunami-7644569-0
YARA:
Kaiten Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Tsunami_f806d5d9 Linux_Trojan_Tsunami_0fa3a6e9 Linux_Trojan_Tsunami_55a80ab6 Linux_Trojan_Tsunami_2462067e Linux_Trojan_Tsunami_ad60d7e8
Link:
https://app.threat.zone/submission/37dc2779-59f9-40a2-a30c-10d0936c1721
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/5c383b1ee8c797d0239dc1f4012f9bf979586099e43b988d7fdba3f0f4f5c7ce

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_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Tsunami_0fa3a6e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Tsunami_2462067e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Tsunami_55a80ab6
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: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 5c383b1ee8c797d0239dc1f4012f9bf979586099e43b988d7fdba3f0f4f5c7ce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3506818/
  
Delivery method
Distributed via web download

Comments