MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e61fbfb080a98a9e8144802f7d710ed04eb538eefb98fe947741534a138b3826. 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 7 File information Comments
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SHA256 hash: e61fbfb080a98a9e8144802f7d710ed04eb538eefb98fe947741534a138b3826
SHA3-384 hash: 7c4a6109002a01f4ace150476f152bb58ae0e95201620d1259534eadacf59a3ef0d9981c4ed4d4a1fdc9a3bb15712984
SHA1 hash: 01ced8af2dd1e6543ed34af4c59d3398781493d6
MD5 hash: 3879578640586b6b07e724a91312d04b
humanhash: snake-red-ceiling-oven
File name:purves.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:54'512 bytes
First seen:2026-01-26 18:26:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:+0vNFqnCmwfkX4XF1gJ9xpgyGWON010mbJzg3a7wCVy/Jx+5H8hG1rmCd/574y7l:XWnCHMM1gJ9xpgCON015b9gweZWcTLy
TLSH T15733F9C1B991A92DC7C05A77EF5F105E3344E7D8E1CA7383DC180BA47ACA80E5D66B86
telfhash t14de02600ed6aca1da9d79a74dd9d07a89901622361664b21cf14dbe4c83f558e70ce4b
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9
File size (compressed) :24'520 bytes
File size (de-compressed) :54'512 bytes
Format:linux/arm
Packed file: 89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/900019b4-bfd8-49bc-b785-7144cc081c74/
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-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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/6977b2159bb2c4044ae89133/reports/c58c1153-dd89-4030-845b-e9b55b6105bc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e61fbfb080a98a9e8144802f7d710ed04eb538eefb98fe947741534a138b3826
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b389e888-f4d2-4b7c-9673-285e981ebb47
Behavior Graph:
Download SVG
%3 guuid=95d6a21c-1f00-0000-7393-5084df0c0000 pid=3295 /usr/bin/sudo guuid=d8bbea1e-1f00-0000-7393-5084e00c0000 pid=3296 /tmp/sample.bin guuid=95d6a21c-1f00-0000-7393-5084df0c0000 pid=3295->guuid=d8bbea1e-1f00-0000-7393-5084e00c0000 pid=3296 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1857833
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e61fbfb080a98a9e8144802f7d710ed04eb538eefb98fe947741534a138b3826
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e61fbfb080a98a9e8144802f7d710ed04eb538eefb98fe947741534a138b3826/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 18:27:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4yp37meavgfj5akeqaxx24io2bhlkoho7omp5fdxifjuue4lhata._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260126-w3zarsew6g/
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/e61fbfb080a98a9e8144802f7d710ed04eb538eefb98fe947741534a138b3826

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
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9

Mirai

elf e61fbfb080a98a9e8144802f7d710ed04eb538eefb98fe947741534a138b3826

(this sample)

  
Dropped by
SHA256 89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9
  
URLhaus
https://urlhaus.abuse.ch/url/3764256/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 081d1cc00b59ba2cbccc1d0065c1aa5c

Comments