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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd774a839d8aff5d5dd1899e6892d241efb1df808b555aa01136cbc2e0894d4c. 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 10 File information Comments
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SHA256 hash: dd774a839d8aff5d5dd1899e6892d241efb1df808b555aa01136cbc2e0894d4c
SHA3-384 hash: f47c36d4eb23ec815ea62931fc54c8d4260d7eb503f7570fef412d5064a7abc0d855d91ebe71fb0ed2bd6e3ac4601638
SHA1 hash: 91d0a8eb20f3ded1739519ab371fba6339e9394e
MD5 hash: 85415f34b8ce888baaaaf4329cf63742
humanhash: summer-west-charlie-fish
File name:mirai.spc
Download: download sample
Signature Mirai
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File size:60'044 bytes
First seen:2026-09-15 06:07:58 UTC
Last seen:2026-09-16 03:00:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Dbp/o773+m8e+q94Ca4eZfxHNFBZh/9SEBGo/pvWClBJ+O+Bzs/nFS8:D9/S3+XPS4CaXZfxHN7Zh/9SEIM1MBzI
TLSH T142434A25AD792E17C4E4B4BB52F38324B2F5270E25A8C72E7D620F4EFF1055026536BA
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/89ff841b-41cc-4d56-b2ab-77e674f2eea1/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135868-0
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Unix.Dropper.Mirai-7135891-0
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Unix.Dropper.Mirai-7135892-0
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Unix.Dropper.Mirai-7135965-0
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Unix.Dropper.Mirai-7136013-0
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Unix.Dropper.Mirai-7136034-0
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Unix.Dropper.Mirai-7136057-0
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Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Mirai-10027280-0
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Unix.Trojan.Mirai-1
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6aa8e0e1dc0329f10a1f12b8/reports/b578b6b2-6ed8-46fa-8651-b682991313b9/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-15T03:49:00Z UTC
Last seen:
2026-09-15T14:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dd774a839d8aff5d5dd1899e6892d241efb1df808b555aa01136cbc2e0894d4c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/860912b3-f98a-48ba-bfe9-966577caa9fa
Behavior Graph:
Download SVG
%3 guuid=739293bd-2200-0000-f4e0-9d871f0b0000 pid=2847 /usr/bin/sudo guuid=6211b9c1-2200-0000-f4e0-9d87220b0000 pid=2850 /tmp/sample.bin guuid=739293bd-2200-0000-f4e0-9d871f0b0000 pid=2847->guuid=6211b9c1-2200-0000-f4e0-9d87220b0000 pid=2850 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/aed75a08-4dd1-40de-869a-654685f949f2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dd774a839d8aff5d5dd1899e6892d241efb1df808b555aa01136cbc2e0894d4c
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/dd774a839d8aff5d5dd1899e6892d241efb1df808b555aa01136cbc2e0894d4c/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-09-15 06:08:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3v3uva45rl7v2xorrgpgrewsihx3dx4arnkvviarg3f4fyejjvga._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:mirai botnet linux
Link:
https://tria.ge/reports/260915-gv3kwsdh37/
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/dd774a839d8aff5d5dd1899e6892d241efb1df808b555aa01136cbc2e0894d4c

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:Linux_Mirai_Generic
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Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
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Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
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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:SUSP_XORed_Mozilla_Oct19
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Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 dd774a839d8aff5d5dd1899e6892d241efb1df808b555aa01136cbc2e0894d4c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3916652/
  
Delivery method
Distributed via web download

Comments