MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7cc20c4f63b03aa33b99d2ad360b8b4697616676e3df8e6be4a8f49eb425e345. 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: 14


Intelligence 14 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7cc20c4f63b03aa33b99d2ad360b8b4697616676e3df8e6be4a8f49eb425e345
SHA3-384 hash: 29811b80dea5ae67cf4b5cda6ac678e38edaab730fc278ea6b0652e0e256255d1373533a727d6720a160f0b04d14d51c
SHA1 hash: fa46aed5433cf7e5b76a4e575949271a8d9eaaf6
MD5 hash: f760d82ec4c46680c4df598585c98368
humanhash: quiet-crazy-enemy-bakerloo
File name:x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:79'792 bytes
First seen:2025-07-12 11:14:51 UTC
Last seen:2025-07-12 17:55:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:JvCW9W6T7labZGL4TUl4/OdH36ZcxdY9jTYoCeM6SLyG0SZSq0:pCOFT7lbcAi/OdH36STYhVvLSr0
TLSH T1E6736BD5AA83E4F5EC2294756037AF334A32F079103AFA87D3799932EC66515D20B36C
telfhash t1ea31ecfb3d7e0ce4bbd49888c35eaf916a2ad63b142137a100b3582516f7d8640fac35
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
13
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=687243e7900df8e7f86a1d37linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Removes directories
Deleting a recently created file
Connection attempt
DNS request
Kills processes
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet lolbin mirai obfuscated remote
Link:
https://www.filescan.io/uploads/687243df96dca66588504238/reports/5836a552-923a-401b-9ee4-736d50c40122/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
12
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/7cc20c4f63b03aa33b99d2ad360b8b4697616676e3df8e6be4a8f49eb425e345
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52db6bcb-5a37-4cf0-9384-8e673eaa0a39
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1734674
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1734674 Sample: x86_32.elf Startdate: 12/07/2025 Architecture: LINUX Score: 100 27 197.215.15.28, 37215 ZAIN-SL Sierra Leone 2->27 29 156.27.4.78, 2323 WICHITA-STATE-UUS United States 2->29 31 99 other IPs or domains 2->31 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 2 other signatures 2->41 8 x86_32.elf 2->8         started        10 systemd rsyslogd 2->10         started        12 systemd rsyslogd 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 x86_32.elf 8->16         started        process6 18 x86_32.elf 16->18         started        21 x86_32.elf 16->21         started        23 x86_32.elf 16->23         started        25 2 other processes 16->25 signatures7 33 Sample tries to kill multiple processes (SIGKILL) 18->33
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7cc20c4f63b03aa33b99d2ad360b8b4697616676e3df8e6be4a8f49eb425e345
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7cc20c4f63b03aa33b99d2ad360b8b4697616676e3df8e6be4a8f49eb425e345/
Verdict:
Malicious
Threat:
Linux.Worm.Mirai
Link:
https://tip.neiki.dev/file/7cc20c4f63b03aa33b99d2ad360b8b4697616676e3df8e6be4a8f49eb425e345
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-12 11:17:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ptbayt3dwa5kgo4z2kwtmc4li2lwcztw4ppy427evd2j5nbf4ncq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet credential_access defense_evasion discovery linux
Link:
https://tria.ge/reports/250712-nct95aem51/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes journal logs
Modifies Watchdog functionality
Contacts a large (770) amount of remote hosts
Malware Config
C2 Extraction:
bot.skylablool.live
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135965-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_0bce98a2 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_95e0056c Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/a20b7594-79ca-48f1-a8ef-7611599b8742
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7cc20c4f63b03aa33b99d2ad360b8b4697616676e3df8e6be4a8f49eb425e345

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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

elf 7cc20c4f63b03aa33b99d2ad360b8b4697616676e3df8e6be4a8f49eb425e345

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3572370/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3576615/

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