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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3dc08760d1c836f1d5c3de428d016b6fbdc5edc7f002b0e5dd7bd3c41dad83ce. 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 12 File information Comments

SHA256 hash: 3dc08760d1c836f1d5c3de428d016b6fbdc5edc7f002b0e5dd7bd3c41dad83ce
SHA3-384 hash: de9a63b83bb456336b5063bfeb1372fad3b22eba1acf7873cd2220641dad2b8834eab915c74958ec6c2ce84a42a4cff3
SHA1 hash: 3dfb48c278b19c20dceda0464675a61f70d38a95
MD5 hash: f6bfc46f59c131b948c02df6a9ceb899
humanhash: shade-alanine-william-four
File name:mirai.arm7
Download: download sample
Signature Mirai
File size:68'464 bytes
First seen:2026-09-15 06:07:50 UTC
Last seen:2026-09-15 23:05:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:6Un+VdA8ZH1x/BVRxAAvEgN8pwL2V2WcKM87Y5r4liHkWPnITiphQBvZ:f8ZH1Bz7AChN8fVHcKM8M90mhQBvZ
TLSH T17A631946B8818A15C5D913BAFA2E118E331353BCD3DFB212DD146F2077CA96B0E7B916
telfhash t1961157709969099cab94d35cc3db22786d9c31782701229edb9a7fcb41e38c27326426
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 :
60
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-15T03:27:00Z UTC
Last seen:
2026-09-15T14:54:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=914375ac-1b00-0000-6055-5b2ad6090000 pid=2518 /usr/bin/sudo guuid=9bada5ae-1b00-0000-6055-5b2adc090000 pid=2524 /tmp/sample.bin guuid=914375ac-1b00-0000-6055-5b2ad6090000 pid=2518->guuid=9bada5ae-1b00-0000-6055-5b2adc090000 pid=2524 execve
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-09-15 06:08:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Generic_Threat_c19ca8e5
Author:Elastic Security
Rule name:Linux_Generic_Threat_d2dca9e7
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
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
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 3dc08760d1c836f1d5c3de428d016b6fbdc5edc7f002b0e5dd7bd3c41dad83ce

(this sample)

  
Delivery method
Distributed via web download

Comments