MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93fafd14d9725310d84eb8ffabb239910a57e89d54a2d2e2d559ee75beda6ffb. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 93fafd14d9725310d84eb8ffabb239910a57e89d54a2d2e2d559ee75beda6ffb
SHA3-384 hash: ed4b51087cd31d3a0d7eb97531e9a59352b8c07d8f7c6d0a7b0cf1db003cec19a0e762249bac1dac7266070eda7a62a1
SHA1 hash: ac0b36378eebdf4e9d3fde2bfd069c19a8516ad1
MD5 hash: 460c3e9b48f3962181d8a8b1f3c2d61e
humanhash: item-hydrogen-video-uniform
File name:armv6l
Download: download sample
Signature Tsunami
Create hunting rule
File size:37'304 bytes
First seen:2024-11-29 15:46:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:F0HyoLCS8HSeE4dIFf7u9T9oVWahEhWIxK:zoLVvL4c7uR9SWwE
TLSH T1BAF2A58AF4A8923FCAF132B6AB91429D33354FD457D75717B62C02682FC1F086E75660
telfhash t185d02b42f2319f140af70430acd507dc20539627d1536ef49fd899d0583311aa4546af
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 :
1
# of downloads :
136
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Win.Trojan.Tsunami-5
Create hunting rule

Unix.Trojan.Tsunami-7644569-0
Create hunting rule

Unix.Trojan.Tsunami-7644790-0
Create hunting rule

Unix.Trojan.Tsunami-7645187-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6749e2f6e64d1c722d7a2d95linux22vpnfull_triage
Tags:
tsunami kaiten virus
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6749e210c8e92ec40d9269ac/reports/de13ccff-3f0b-4669-a86c-6d5419fdba0f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/93fafd14d9725310d84eb8ffabb239910a57e89d54a2d2e2d559ee75beda6ffb
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/aecda1d1-aaf3-4d2a-8e84-404ef119fa29
Result
Threat name:
Muhstik, Tsunami
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1565367
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/93fafd14d9725310d84eb8ffabb239910a57e89d54a2d2e2d559ee75beda6ffb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/93fafd14d9725310d84eb8ffabb239910a57e89d54a2d2e2d559ee75beda6ffb/
Threat name:
Linux.Backdoor.Tsunami
Create hunting rule
Status:
Malicious
First seen:
2024-11-29 15:47:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sp5p2fgzojjrbwcoxd72xmrzseffp2e5ksrnfywvlhxhlpw2n75q._file
Result
Malware family:
kaiten
Create hunting rule
Score:
  10/10
Tags:
family:kaiten
Link:
https://tria.ge/reports/241129-s77adstmbx/
Verdict:
Malicious
Tags:
trojan tsunami backdoor kaiten Win.Trojan.Tsunami-5
YARA:
Linux_Trojan_Tsunami_55a80ab6 Linux_Trojan_Tsunami_ad60d7e8 Kaiten
Link:
https://app.threat.zone/submission/535cb777-bf8d-4e19-b658-73e71197332a
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/93fafd14d9725310d84eb8ffabb239910a57e89d54a2d2e2d559ee75beda6ffb

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_ad60d7e8
Create hunting rule
Author:Elastic Security
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
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

File information

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

Web download

Tsunami

elf 93fafd14d9725310d84eb8ffabb239910a57e89d54a2d2e2d559ee75beda6ffb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3311768/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3311848/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments