MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 baa9acf37b7b2613ba0a00105fdbcd165e8ee6d2adb9bbd9be1165b2687d0a33. 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: 9


Intelligence 9 IOCs YARA 10 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: baa9acf37b7b2613ba0a00105fdbcd165e8ee6d2adb9bbd9be1165b2687d0a33
SHA3-384 hash: 9786bc63c7062bec3c844197da494ef0a0a6c43f5bcac9676e9c84b99c6c3dc45436d064920469dfba760823017ade64
SHA1 hash: 45b1a8687656a8a001f64f1e3d15454c77a0223f
MD5 hash: fe79f496b1d69649a607898f65fc3bab
humanhash: lima-zulu-montana-glucose
File name:fe79f496b1d69649a607898f65fc3bab
Download: download sample
Signature Tsunami
Create hunting rule
File size:282'456 bytes
First seen:2023-12-03 14:05:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:eh8TRf05ToFwsJJtjIdEjRdzTw3bVv158LsMcV4RVOxIBWk:eh8O2VRd8Vv158LsMcV4RVOxIBWk
TLSH T1F654A51A3A22AF7FF268873107F38B708799619636D19786F26CD3181F6024D685FB94
telfhash t121713f49943d09e99e231c19a8696fe30597f52a32e6bb28ff56dcc4044f828f658d0f
Reporter zbetcheckin
Tags:32 elf mips Tsunami

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Tsunami-6981173-0
Create hunting rule

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

Unix.Trojan.Tsunami-7644567-0
Create hunting rule

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

Unix.Trojan.Tsunami-7644572-0
Create hunting rule

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

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

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin remote tsunami
Link:
https://www.filescan.io/uploads/656c8b4cbcca970107d7e5f0/reports/e6ccd659-3f1d-4dac-9a09-f218b242758a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/baa9acf37b7b2613ba0a00105fdbcd165e8ee6d2adb9bbd9be1165b2687d0a33
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a10dfda8-b20a-4b1f-9ebf-e1e595162020
Result
Threat name:
Muhstik, Tsunami
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1352560
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/baa9acf37b7b2613ba0a00105fdbcd165e8ee6d2adb9bbd9be1165b2687d0a33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/baa9acf37b7b2613ba0a00105fdbcd165e8ee6d2adb9bbd9be1165b2687d0a33/
Threat name:
Linux.Trojan.Tsunami
Create hunting rule
Status:
Malicious
First seen:
2023-12-03 03:22:22 UTC
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xku2z433pmtbhoqkaaif7w6nczpi5zwsvw43xwn6cfs3e2d5bizq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/231203-reet1acd3z/
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/baa9acf37b7b2613ba0a00105fdbcd165e8ee6d2adb9bbd9be1165b2687d0a33

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 baa9acf37b7b2613ba0a00105fdbcd165e8ee6d2adb9bbd9be1165b2687d0a33

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2737030/

Comments


Avatar
zbet commented on 2023-12-03 14:05:14 UTC

url : hxxp://5.181.21.33/ntpd