MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e120229719f71f7db252559a181eba9b374c98431616d045eb7b2a9a9f932df. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
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SHA256 hash: 4e120229719f71f7db252559a181eba9b374c98431616d045eb7b2a9a9f932df
SHA3-384 hash: 3b6f07a87d32b3e6cb065661388925f5fd6b8a49d8c002c7dd86dbe1f2783e13e8a22b292e23cfd8693d6a442d47a60b
SHA1 hash: 633ea0dcd7fb95f37e5c89de7f9f291d49caf3d1
MD5 hash: 71c6ca1599a41fb3334e242cc84ea706
humanhash: carbon-timing-princess-freddie
File name:arm7
Download: download sample
Signature Mirai
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File size:180'479 bytes
First seen:2025-04-04 19:36:30 UTC
Last seen:2025-04-06 01:00:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:pfsBsBn0yiKjlzaZAQimt6pbvmA1gGOK+XPSorM/RzXCptk:pfzn0B2NaZAQimtkSAqGOK+fTrM/RuC
TLSH T1E1042A46EA404B13C09627BAFA9F42453323DB58D7EB73059528AFB43F8779E4F22506
telfhash t10831bea2866c1126aaa1dc28ede997b2551b86261350be36df22c4cc680f44be537c4f
Magika elf
Reporter elfdigest
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
12
# of downloads :
122
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29505.LC.UNOFFICIAL
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Unix.Dropper.Mirai-7135925-0
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Unix.Trojan.Mirai-9760303-0
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Unix.Trojan.Mirai-10002598-0
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Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10012923-0
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Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f0367b855e5ec5240e79e4linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/67f034ee2d430c849e076fef/reports/121659da-57c3-4f18-98e8-899d47c0e49b/overview
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ee4cfce2-6b44-4a0c-ac08-dba61f023a4d
Result
Threat name:
Mirai, Gafgyt
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Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1656973
Signature
Detected Mirai
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1656973 Sample: arm7.elf Startdate: 04/04/2025 Architecture: LINUX Score: 80 23 proxy-net.chanbaba.online 85.192.48.186, 51792, 51794, 51796 DINET-ASRU Russian Federation 2->23 25 Suricata IDS alerts for network traffic 2->25 27 Detected Mirai 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 2 other signatures 2->31 9 arm7.elf 2->9         started        signatures3 process4 process5 11 arm7.elf 9->11         started        process6 13 arm7.elf 11->13         started        process7 15 arm7.elf 13->15         started        17 arm7.elf 13->17         started        19 arm7.elf 13->19         started        21 6 other processes 13->21
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4e120229719f71f7db252559a181eba9b374c98431616d045eb7b2a9a9f932df
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e120229719f71f7db252559a181eba9b374c98431616d045eb7b2a9a9f932df/
Threat name:
Linux.Trojan.Gafgyt
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Status:
Malicious
First seen:
2025-04-04 19:37:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jyjaeklrt5y7pwzfevm2daplvgzxjsmegfqw2bc6w6zktkpzglpq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250404-ybyk9svrs8/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/4e120229719f71f7db252559a181eba9b374c98431616d045eb7b2a9a9f932df

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:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Mal_LNX_Mirai_Botnet_ELF
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Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
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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 4e120229719f71f7db252559a181eba9b374c98431616d045eb7b2a9a9f932df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3501289/
  
Delivery method
Distributed via web download

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