MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 216c1fe4013d8e6a226268bb8f0ddcd86c76a6dfb3b43f59fb9d53681e9b33e5. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 216c1fe4013d8e6a226268bb8f0ddcd86c76a6dfb3b43f59fb9d53681e9b33e5
SHA3-384 hash: b25b61d44fa7801e3378e9fcb07eb59f8d76b497760d8f216de846a2aaf3ee74033b95f4053e862772a7ecf3a48b3535
SHA1 hash: 7ee49092bd732f4a099fb0c6a1d8bad92cce3ceb
MD5 hash: 9c0a8ba1c35cfe72abdd16ace3fd612d
humanhash: jupiter-beryllium-alanine-autumn
File name:nwfaiehg4ewijfgriehgirehaughrarg.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:124'676 bytes
First seen:2025-11-05 05:12:26 UTC
Last seen:2025-11-08 00:31:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:068QyAmkjsPrai52H6q62rf52T+7CD1yyql3/eiAY8xP/AgEvEX/LW8:fYA7jgrar6q62L5c4+Qyq0iAYNg/q
TLSH T12FC39D87B78B10A0C4624AF017C71B9D6B537211CE6FE8E3BC1E663F5A7A4DB1916381
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 :
5
# of downloads :
157
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-04T17:06:00Z UTC
Last seen:
2025-11-05T22:19:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/216c1fe4013d8e6a226268bb8f0ddcd86c76a6dfb3b43f59fb9d53681e9b33e5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7d60b578-0cff-45c8-a305-1aa6002ce262
Behavior Graph:
Download SVG
%3 guuid=c820c559-1b00-0000-65b0-21c7d20c0000 pid=3282 /usr/bin/sudo guuid=adcbea5b-1b00-0000-65b0-21c7da0c0000 pid=3290 /tmp/sample.bin guuid=c820c559-1b00-0000-65b0-21c7d20c0000 pid=3282->guuid=adcbea5b-1b00-0000-65b0-21c7da0c0000 pid=3290 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/81b89b89-095a-469c-b2c8-3a410714281b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1808303
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/216c1fe4013d8e6a226268bb8f0ddcd86c76a6dfb3b43f59fb9d53681e9b33e5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/216c1fe4013d8e6a226268bb8f0ddcd86c76a6dfb3b43f59fb9d53681e9b33e5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-04 22:54:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=efwb7zabhwhguitcnc5y6do43bwhnjw7wo2d6wp3tvjwqhu3gpsq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251105-fxbphsspbj/
Malware Config
C2 Extraction:
jhfhfdkhdfdk32.duckdns.org
Verdict:
Malicious
Tags:
backdoor Unix.Trojan.Mirai-10056451-0
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/3d6c03dc-b7d1-4e3e-b2e5-8ea03c104c60
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/216c1fe4013d8e6a226268bb8f0ddcd86c76a6dfb3b43f59fb9d53681e9b33e5

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 216c1fe4013d8e6a226268bb8f0ddcd86c76a6dfb3b43f59fb9d53681e9b33e5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3696793/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3696816/

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