MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd54e4a0220b6afbe0dbee66e32af3fe2012cc37023044a683e8e0c98579a059. 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 3 File information Comments
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SHA256 hash: dd54e4a0220b6afbe0dbee66e32af3fe2012cc37023044a683e8e0c98579a059
SHA3-384 hash: 1ae853072a7cb4ebf019df458077b3ecbf6334bf9d15a71c2916b62db68fcdcb7297cda17574e7fb392264cfbb2374ec
SHA1 hash: 2e95bbf3069f603ae7ff882770f49dc36223a626
MD5 hash: 761909a234ee4f1d856267abe30a3935
humanhash: lake-lemon-bluebird-five
File name:arm7
Download: download sample
Signature Mirai
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File size:108'040 bytes
First seen:2025-03-25 09:16:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:FJ8Gs/o4XPk9Hc28tsWxEw+h/9WXfxaqE9690r0wPOsz2dsTnY:FJ8Gsg4M9Hc28tsE2/MXpaqE9690XPi/
TLSH T18BB3F659F9819F15D4D615BEFE4F828D332367A8E3EE7102D9245B2037CAA6B0E7B401
telfhash t196f05235cb861ae823f0570542fdf2284fa8718c17092ae940d92f8a4d434c3b23da3b
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
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Unix.Trojan.Mirai-9885259-0
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Unix.Trojan.Gafgyt-9940653-0
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Unix.Malware.Mirai-9942689-0
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Unix.Trojan.Mirai-9951089-0
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Unix.Trojan.Gafgyt-6735924-0
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Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e274b0bb84e066269eedablinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Unmounts file systems
Kills processes
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67e274a51ccf9586bbc554a6/reports/c472da36-6f35-4bc6-aeaf-1ffe0ec19e4e/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9a5c774e-b56a-498e-bb65-6ef82c737c8f
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1647832
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1647832 Sample: arm7.elf Startdate: 25/03/2025 Architecture: LINUX Score: 60 14 daisy.ubuntu.com 2->14 16 Multi AV Scanner detection for submitted file 2->16 18 Yara detected Mirai 2->18 7 dash rm arm7.elf 2->7         started        10 dash rm 2->10         started        signatures3 process4 signatures5 20 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->20 12 arm7.elf 7->12         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dd54e4a0220b6afbe0dbee66e32af3fe2012cc37023044a683e8e0c98579a059
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dd54e4a0220b6afbe0dbee66e32af3fe2012cc37023044a683e8e0c98579a059/
Threat name:
Linux.Backdoor.Mirai
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Status:
Malicious
First seen:
2025-03-25 09:17:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3vkojibcbnvpxyg35ztogkxt7yqbftbxaiyejjud5dqmtblzubmq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250325-k85tystxew/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (32828) amount of remote hosts
Creates a large amount of network flows
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/dd54e4a0220b6afbe0dbee66e32af3fe2012cc37023044a683e8e0c98579a059

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:Linux_Generic_Threat_8299c877
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Author:Elastic Security
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 dd54e4a0220b6afbe0dbee66e32af3fe2012cc37023044a683e8e0c98579a059

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469530/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469572/

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