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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e1b1a7e4ae5ac6e7509b7bb713913ba5e5fa4b2245a8a2a887f6b4652e0b5ed. 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 8 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e1b1a7e4ae5ac6e7509b7bb713913ba5e5fa4b2245a8a2a887f6b4652e0b5ed
SHA3-384 hash: 98f26dc5b9470e85a9fdcb2da56a215916587002e9679bb9d862650047fbd7d713b4cae08f8a234ef8aa5dc21d3f2e7f
SHA1 hash: 64c09c10e917569d91c5b24d8a8391019c8a3f9a
MD5 hash: bc57a96223d656fc9b280156f658a64d
humanhash: four-monkey-sixteen-december
File name:bc57a96223d656fc9b280156f658a64d
Download: download sample
Signature Tsunami
Create hunting rule
File size:99'152 bytes
First seen:2024-02-16 05:34:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:X/mF64kqDo+aydhQz/fdXbPMTkUUVBCkdQXpW:X/tR6o+RdE/f9DMTkUUVBCkdQXpW
TLSH T112A32C57B70D0B6BC59B1EF029B723F08B65F56212A221C1E51EFEC017B2A742427FA5
telfhash t1f011cc1721b9c62d2fb21838d9bd5ba411922b3332a07fb1af4dc2c4583b406b866d4f
Reporter zbetcheckin
Tags:32 elf gafgyt powerpc Tsunami

Intelligence

File Origin
# of uploads :
1
# of downloads :
201
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29001.LCM.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135968-0
Create hunting rule

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
DNS request
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt lolbin remote tsunami
Link:
https://www.filescan.io/uploads/65cef4077ec1345fd980b5dc/reports/81359731-9540-4a94-99eb-7dbf7ba7f27b/overview
Malware family:
Hoaxcalls
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/586c4852-5e03-4844-94f8-6e95c1e1e0a0
Result
Threat name:
Mirai, Tsunami
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1393251
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses IRC for communication with a C&C
Yara detected Mirai
Yara detected Tsunami
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5e1b1a7e4ae5ac6e7509b7bb713913ba5e5fa4b2245a8a2a887f6b4652e0b5ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5e1b1a7e4ae5ac6e7509b7bb713913ba5e5fa4b2245a8a2a887f6b4652e0b5ed/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-02-16 03:36:49 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lynru7sk4wwg45ijw65xcoitxjpf7jfserniukuip5vumuxawxwq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/240216-f91jeaaf9w/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/5e1b1a7e4ae5ac6e7509b7bb713913ba5e5fa4b2245a8a2a887f6b4652e0b5ed

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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:myMirai
Create hunting rule
Description:Mirai
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 5e1b1a7e4ae5ac6e7509b7bb713913ba5e5fa4b2245a8a2a887f6b4652e0b5ed

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2762223/

Comments


Avatar
zbet commented on 2024-02-16 05:34:13 UTC

url : hxxp://45.141.59.59/osxppc