MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7de5e28eb4140487d9c1414571e8dc732185324a0b45fbd47459e6aadfef3519. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash: 7de5e28eb4140487d9c1414571e8dc732185324a0b45fbd47459e6aadfef3519
SHA3-384 hash: 94ea41d7ab0c105619ee512ad16b79ec4d3452c3d509414044c1de0b1cbe042b9156a47333e2d8ef8728004de03b2bf4
SHA1 hash: 0f9bee5e037217b73a44f5d9806cc77e01e9517b
MD5 hash: e3b2336c706986783af5d7c57712230a
humanhash: sweet-colorado-rugby-louisiana
File name:kitty.aarch64
Download: download sample
Signature Tsunami
File size:67'664 bytes
First seen:2025-08-21 02:47:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:wRt5PyKSrR+iKKz/hxhqLeEhWJbkoH1IKauBIrQh:itJ9WXLbhSIJbkiIKaQ
TLSH T1CB637D78B70EAC82D2C2E379FD968EB1312738F48755C2727901931DD4DAED4C9A6623
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 mirai Tsunami

Intelligence


File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Signature
Sample deletes itself
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1761586 Sample: kitty.aarch64.elf Startdate: 21/08/2025 Architecture: LINUX Score: 22 16 169.254.169.254, 80 USDOSUS Reserved 2->16 18 noname-3d45fa2f.online 66.78.40.221, 57642, 9080 QUICKPACKETUS United States 2->18 20 daisy.ubuntu.com 2->20 7 kitty.aarch64.elf 2->7         started        9 python3.8 dpkg 2->9         started        process3 process4 11 kitty.aarch64.elf 7->11         started        process5 13 kitty.aarch64.elf 11->13         started        signatures6 22 Sample deletes itself 13->22
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-08-21 02:48:31 UTC
File Type:
ELF64 Little (SO)
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_AllMal_Detector
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

File information


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

Web download

Tsunami

elf 7de5e28eb4140487d9c1414571e8dc732185324a0b45fbd47459e6aadfef3519

(this sample)

  
Delivery method
Distributed via web download

Comments