MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7de81c06a286527b62cd17f8b0b0c5e41b17affcbb06557a034ca096a8ee847e. 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: 7de81c06a286527b62cd17f8b0b0c5e41b17affcbb06557a034ca096a8ee847e
SHA3-384 hash: 81503499f4bccf93ea4ae27447f534efd53ce4d2b8bb02e82f494d25411b1f0d5c0f8953f65a930df7e6c381179d0450
SHA1 hash: 5f2d80a695da121e2df86474d6ab68f9b5d89e0a
MD5 hash: 2a35a91d10767fb98c8306e3e1214096
humanhash: mango-idaho-sodium-sierra
File name:2a35a91d10767fb98c8306e3e1214096
Download: download sample
Signature Tsunami
Create hunting rule
File size:284'117 bytes
First seen:2023-12-03 14:04:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:ddIhOOEHf5qdBdELRC/S9wjoVvk58LsMcV4RVOxIBWk:dSfVdKRC0wjoVvk58LsMcV4RVOxIBWk
TLSH T1CE54D60A6BA19EF7CC5FCD3702EA461114CDE44712A96B2B76B8D65CBB0B94F08E3C54
telfhash t121713f49943d09e99e231c19a8696fe30597f52a32e6bb28ff56dcc4044f828f658d0f
Reporter zbetcheckin
Tags:32 elf mips Tsunami

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin remote tsunami
Link:
https://www.filescan.io/uploads/656c8b176d4756846dc6e356/reports/c91a35bb-2b07-4b68-b5f5-17d934af801e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7de81c06a286527b62cd17f8b0b0c5e41b17affcbb06557a034ca096a8ee847e
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/07d97f81-d0e8-4a30-a7b9-a5b72761134b
Result
Threat name:
Muhstik, Tsunami
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1352552
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/7de81c06a286527b62cd17f8b0b0c5e41b17affcbb06557a034ca096a8ee847e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7de81c06a286527b62cd17f8b0b0c5e41b17affcbb06557a034ca096a8ee847e/
Threat name:
Linux.Trojan.Tsunami
Create hunting rule
Status:
Malicious
First seen:
2023-12-03 03:22:42 UTC
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pxubybvcqzjhwywnc74lbmgf4qnrpl74xmdfk6qdjsqjnkhoqr7a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/231203-rdt8ascd3x/
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/7de81c06a286527b62cd17f8b0b0c5e41b17affcbb06557a034ca096a8ee847e

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 7de81c06a286527b62cd17f8b0b0c5e41b17affcbb06557a034ca096a8ee847e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2737024/

Comments


Avatar
zbet commented on 2023-12-03 14:04:58 UTC

url : hxxp://5.181.21.33/sshd