MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34c0cb78cacef4498b5d7a572a4e25aafeb4a6b49fc9f24cb6b3ac9e6aaaa781. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34c0cb78cacef4498b5d7a572a4e25aafeb4a6b49fc9f24cb6b3ac9e6aaaa781
SHA3-384 hash: a419b546e0bed37ad81a6edc4dfb8df9f4def40c6d6cd6ad284f07b7673c05b9d3137e847c6096640d04adb7c8e2eb51
SHA1 hash: 0f3d60b00980f71050302a6a85136be326b0c7c8
MD5 hash: 4d0f5c6ffc911477212d4ace7b601dae
humanhash: zebra-bacon-pizza-speaker
File name:4d0f5c6ffc911477212d4ace7b601dae
Download: download sample
Signature Tsunami
Create hunting rule
File size:109'568 bytes
First seen:2022-01-22 13:08:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vC49IC7tOQo5Bafft0FVq0ftxkKmtIQ9JCU43tXc5n4A:f5AQAcfaPqStKKmtIQ9JCU43Zc5n4A
TLSH T122B3193B77170E73C0D664B212E70331AAB6C6493979438BB9DC2D9C6F16AC435263E5
telfhash t19611c047a0b789682f721c14ac7d5ff9019267373281bb74af8dc5d80827505bd79d1b
Reporter zbetcheckin
Tags:32 elf sparc Tsunami

Intelligence

File Origin
# of uploads :
1
# of downloads :
243
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Tsunami-7644569-0
Create hunting rule

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

Unix.Trojan.Tsunami-7645009-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash.exe csi.exe remote.exe update.exe
Link:
https://www.filescan.io/uploads/61ec01f6d32385db631b8cd1/reports/4cfc92c4-c14a-43d5-8cac-84b33c54e3e9/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9053a2c9-1375-4462-bf96-a9d6f5e2d2bb
Result
Threat name:
Muhstik Tsunami
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/925623
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses IRC for communication with a C&C
Yara detected Muhstik
Yara detected Tsunami
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/34c0cb78cacef4498b5d7a572a4e25aafeb4a6b49fc9f24cb6b3ac9e6aaaa781/
Threat name:
Linux.Backdoor.Tsunami
Create hunting rule
Status:
Malicious
First seen:
2022-01-22 02:23:58 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:kaiten family:mirai linux
Link:
https://tria.ge/reports/220122-qdsh2abbh4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kaiten
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/34c0cb78cacef4498b5d7a572a4e25aafeb4a6b49fc9f24cb6b3ac9e6aaaa781

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:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
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 34c0cb78cacef4498b5d7a572a4e25aafeb4a6b49fc9f24cb6b3ac9e6aaaa781

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1997988/

Comments


Avatar
zbet commented on 2022-01-22 13:08:34 UTC

url : hxxp://51.161.64.198/hxxpd.sparc