MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37446b57fbeec3d04b806594199a7afe478a11ce82f8ddab2ef25c1a2e92b0e7. 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: 6


Intelligence 6 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37446b57fbeec3d04b806594199a7afe478a11ce82f8ddab2ef25c1a2e92b0e7
SHA3-384 hash: ae13fe42c99d91645f8f86b473601f9a817199d89d0cb603a1ac8995f259fd324a20bda7f2e0ac78bc7fb1e5bfe629fc
SHA1 hash: 48204a891cd88fc3713edac23eeb66d503d84f46
MD5 hash: e9a892bbcfabbe930fcb0b3f837eefca
humanhash: floor-eleven-california-kilo
File name:xd.spc
Download: download sample
Signature Mirai
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File size:1'057'280 bytes
First seen:2026-08-18 14:41:17 UTC
Last seen:2026-08-19 06:27:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:TsnIum1hDUIfuV80oja27OgZkUJs54VVvs:f/j0VfsabgiO
TLSH T169257D12BBF11266D28093398662D7607746A7AA65E5020FDF604EEFEF532740E84CF7
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135881-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7136033-0
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Unix.Dropper.Mirai-7136057-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6a84701c4735d5e220a53ed3/reports/c22e463e-ba20-4e35-a6ed-77d59d6fb5bf/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c2db7a56-1b9e-44d0-8db3-674a4c60cac5
Behavior Graph:
Download SVG
%3 guuid=99ea9995-1c00-0000-2ec0-240ad10b0000 pid=3025 /usr/bin/sudo guuid=115e1a98-1c00-0000-2ec0-240ad20b0000 pid=3026 /tmp/sample.bin guuid=99ea9995-1c00-0000-2ec0-240ad10b0000 pid=3025->guuid=115e1a98-1c00-0000-2ec0-240ad20b0000 pid=3026 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/99f4fc96-4973-47fd-b98a-c203043992d7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/37446b57fbeec3d04b806594199a7afe478a11ce82f8ddab2ef25c1a2e92b0e7
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/37446b57fbeec3d04b806594199a7afe478a11ce82f8ddab2ef25c1a2e92b0e7/
Threat name:
Linux.Exploit.Mirai
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Status:
Malicious
First seen:
2026-08-18 14:41:13 UTC
File Type:
ELF64 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g5cgwv7353b5as4amwkbtgt27zdyueooql4n3kzo6jobuluswdtq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260818-r2v5havzbv/
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/37446b57fbeec3d04b806594199a7afe478a11ce82f8ddab2ef25c1a2e92b0e7

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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:malwareelf55503
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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
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 37446b57fbeec3d04b806594199a7afe478a11ce82f8ddab2ef25c1a2e92b0e7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3905378/
  
Delivery method
Distributed via web download

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