MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b30338ccdb8595d968b5787abe4952317749c0b1aabd3c943e1039a60dadc808. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b30338ccdb8595d968b5787abe4952317749c0b1aabd3c943e1039a60dadc808
SHA3-384 hash: 2eadccefb0d61b06da2f301d33f96ddb49216b66355788c61e1ac4c18092c776e8a2bed928752d44ccf378da69b490e3
SHA1 hash: 8dd2292c3648354b25169bcf24fe2a480d6e8fb7
MD5 hash: a4e8e79157a8f9c268ef3cd6e4bdf8d0
humanhash: green-football-virginia-speaker
File name:purves.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:72'256 bytes
First seen:2026-01-26 18:26:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qwe7ynk5x/8Yc8D0cff7D6qOJZtK3pDiOR:qweOkDUYcS5uZM3YOR
TLSH T1A2637B01B75C4D47F6E62EF4393F2BD693AEE98012E4A188790FE6414172E334A5DEC9
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 b57d67490695835f924b22714ab9f24e816f25d98f8b6d32c81d9d05564bf771
File size (compressed) :33'660 bytes
File size (de-compressed) :72'256 bytes
Format:linux/ppc32
Packed file: b57d67490695835f924b22714ab9f24e816f25d98f8b6d32c81d9d05564bf771

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6124bdf0-77ee-4dfb-b954-92982d08d5e6/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6976991-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135881-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

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

Unix.Dropper.Mirai-7135957-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6977b212a57b6af70d0d7088/reports/ad11096c-af56-4b51-a015-5add23b00e8a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-26T15:32:00Z UTC
Last seen:
2026-01-26T15:50:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/b30338ccdb8595d968b5787abe4952317749c0b1aabd3c943e1039a60dadc808/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1da7b11d-36a3-4b1a-bed2-af1502ca8cbc
Behavior Graph:
Download SVG
%3 guuid=b7cdd72a-1b00-0000-2c71-46a4320c0000 pid=3122 /usr/bin/sudo guuid=5c08cd2c-1b00-0000-2c71-46a4380c0000 pid=3128 /tmp/sample.bin guuid=b7cdd72a-1b00-0000-2c71-46a4320c0000 pid=3122->guuid=5c08cd2c-1b00-0000-2c71-46a4380c0000 pid=3128 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1857834
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1857834 Sample: purves.ppc.elf Startdate: 26/01/2026 Architecture: LINUX Score: 80 28 173.189.121.141, 23 WINDSTREAMUS United States 2->28 30 23.172.164.189, 23 WINDSTREAMUS Reserved 2->30 32 98 other IPs or domains 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 8 dash rm purves.ppc.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 purves.ppc.elf 8->16         started        18 purves.ppc.elf 8->18         started        20 purves.ppc.elf 8->20         started        process6 22 purves.ppc.elf 16->22         started        24 purves.ppc.elf 16->24         started        26 purves.ppc.elf 16->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b30338ccdb8595d968b5787abe4952317749c0b1aabd3c943e1039a60dadc808
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b30338ccdb8595d968b5787abe4952317749c0b1aabd3c943e1039a60dadc808/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b30338ccdb8595d968b5787abe4952317749c0b1aabd3c943e1039a60dadc808
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 18:27:39 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=wmbtrtg3qwk5s2fvpb5l4sksgf3utqfrvk6tzfb6ca42mdnnzaea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260126-w3e7wsew4h/
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/b30338ccdb8595d968b5787abe4952317749c0b1aabd3c943e1039a60dadc808

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
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
Create hunting rule
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: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 b57d67490695835f924b22714ab9f24e816f25d98f8b6d32c81d9d05564bf771

Mirai

elf b30338ccdb8595d968b5787abe4952317749c0b1aabd3c943e1039a60dadc808

(this sample)

  
Dropped by
SHA256 b57d67490695835f924b22714ab9f24e816f25d98f8b6d32c81d9d05564bf771
  
URLhaus
https://urlhaus.abuse.ch/url/3764254/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ce1cadd8304c9ce41f3985fde944eb5f

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