MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c3ed2fe5f46f1a4b0c12860af7c0c3d04c390a766cd8b62376d293dc254d05e. 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


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c3ed2fe5f46f1a4b0c12860af7c0c3d04c390a766cd8b62376d293dc254d05e
SHA3-384 hash: 15928cc494b63e8bf36eba756bcab1ad90dab964faf98421052dd4c2b21421cefc954653c7b1f4c96fe00bc8790f5d59
SHA1 hash: 893431e0dd8708321a298e866351f445b542afa8
MD5 hash: 23134cf9b8925bf3be769f35b156159c
humanhash: carpet-tennessee-potato-green
File name:kitty.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:101'868 bytes
First seen:2025-08-23 20:55:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:5JX/gdraBeV8G2VNJyS7rompm+bgcLRPXxi0Q+akfEIQfCdvrg:z/NGaJyS/u+00jlQ+akcIQfOjg
TLSH T1B1A3D8463710DF72C26DD23009F3C7466AEA26D22AD29449F26CDE1C6E2535D682FFE4
telfhash t11b0112106a310a37e9b2c91494d95b06c11ec69aa8a2f722ef00d94d4a2b04c9207f4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
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
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote threat
Link:
https://www.filescan.io/uploads/68aa2aeb7137d684583973bc/reports/dd64709d-cdb0-4ee3-b444-bc0914b3056b/overview
Verdict:
Clean
File Type:
ELF 32 BE
Link:
https://opentip.kaspersky.com/7c3ed2fe5f46f1a4b0c12860af7c0c3d04c390a766cd8b62376d293dc254d05e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/421f428b-f387-4e9d-8a03-08cf3e6a7e13
Behavior Graph:
Download SVG
%3 guuid=378c8bf0-1900-0000-c533-f92cc9090000 pid=2505 /usr/bin/sudo guuid=dcd29bf2-1900-0000-c533-f92cd0090000 pid=2512 /tmp/sample.bin guuid=378c8bf0-1900-0000-c533-f92cc9090000 pid=2505->guuid=dcd29bf2-1900-0000-c533-f92cd0090000 pid=2512 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/68ab9c10-8731-48fb-addd-f5e8e7f342c1
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1763735
Signature
Contains symbols with names commonly found in malware
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763735 Sample: kitty.mips.elf Startdate: 23/08/2025 Architecture: LINUX Score: 48 18 169.254.169.254, 80 USDOSUS Reserved 2->18 20 noname-3d45fa2f.online 66.78.40.221, 40032, 9080 QUICKPACKETUS United States 2->20 22 4 other IPs or domains 2->22 24 Contains symbols with names commonly found in malware 2->24 7 kitty.mips.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 signatures5 26 Sample deletes itself 7->26 16 kitty.mips.elf 7->16         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7c3ed2fe5f46f1a4b0c12860af7c0c3d04c390a766cd8b62376d293dc254d05e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7c3ed2fe5f46f1a4b0c12860af7c0c3d04c390a766cd8b62376d293dc254d05e/
Verdict:
Susipicious
Link:
https://tip.neiki.dev/file/7c3ed2fe5f46f1a4b0c12860af7c0c3d04c390a766cd8b62376d293dc254d05e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 20:56:42 UTC
File Type:
ELF32 Big (SO)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pq7nf7s7i3y2jmgbfbqk67amhucmhefhm3gywyrxnuut3qsu2bpa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250823-zq3dfahp9t/
Behaviour
System Network Configuration Discovery
Changes its process name
Deletes itself
Unexpected DNS network traffic destination
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c42b78dd-383c-4745-b3de-feb1800c07f1
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/7c3ed2fe5f46f1a4b0c12860af7c0c3d04c390a766cd8b62376d293dc254d05e

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
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

Mirai

sh af384db55ea2aa72c039c7aa501032396113ca2a82ad8b251281a9a66efa03a1

Mirai

elf 7c3ed2fe5f46f1a4b0c12860af7c0c3d04c390a766cd8b62376d293dc254d05e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3607110/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3606520/
  
URLhaus
https://urlhaus.abuse.ch/url/3606471/
  
Dropped by
SHA256 af384db55ea2aa72c039c7aa501032396113ca2a82ad8b251281a9a66efa03a1
  
Dropped by
MD5 8291268f7b35b2d45b77446da94002f7
  
Dropped by
SHA256 13bcc2e6defd3b38a63800870cc248ce349798244f36698db955501b91cbf86a
  
Dropped by
MD5 0a894bfa5e7ea6b9eafa605b0499abb7
  
URLhaus
https://urlhaus.abuse.ch/url/3607072/
  
URLhaus
https://urlhaus.abuse.ch/url/3607071/

Comments