MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9
SHA3-384 hash: 6134c839235a111daa6ae560b75265b2351b3b99a45d22392286c178eb78f9e85ed4d7b18089622670793ff169e29483
SHA1 hash: bb49946672dbbb43b51d0a5a65ceaaa7a6b7b72e
MD5 hash: 081d1cc00b59ba2cbccc1d0065c1aa5c
humanhash: beryllium-stream-table-floor
File name:purves.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:24'520 bytes
First seen:2026-01-26 18:24:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:vrIV7bVKOOpvY5OQk+RMKiq95hE1f1zVDCV52Yq2MngE1lkgLIVhymdGUop5hf6F:vrG7GY8Z+uKN9EbVU5LE1l1cVs3Uoz14
TLSH T1BEB2E0B5A50112B1E9214A3AEE99C346336B03FFD2F63312395097785DCA54E10FD6EB
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
File size (compressed) :24'520 bytes
File size (de-compressed) :54'512 bytes
Format:linux/arm
Unpacked file: e61fbfb080a98a9e8144802f7d710ed04eb538eefb98fe947741534a138b3826

Intelligence

File Origin
# of uploads :
1
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4af0a00a-8900-40d5-aae0-293bdc48b93e/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/6977b1a84156786ccbd86701/reports/70884912-58f7-49cc-85cb-9cd4b7a8bfcb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9
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/7dcada92-7ac4-4e5c-aaa2-cb07558a5df1
Behavior Graph:
Download SVG
%3 guuid=b9e19541-1900-0000-b6aa-514d9c070000 pid=1948 /usr/bin/sudo guuid=8342ba43-1900-0000-b6aa-514d9e070000 pid=1950 /tmp/sample.bin guuid=b9e19541-1900-0000-b6aa-514d9c070000 pid=1948->guuid=8342ba43-1900-0000-b6aa-514d9e070000 pid=1950 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/590478e1-c1fd-4844-9ea5-7bd65081bc2b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1857839
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 18:19:01 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rgcq4vk7kxkz3kyfhwiwpvbkj3nz2p5j26lbwuxvbtr3uleh7o4q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260126-w21gfaev7e/
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/89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 89850e555f55d59dab053d9167d42a4edb9d3fa9d7961b52f50ce3ba2c87fbb9

(this sample)

Mirai

elf e61fbfb080a98a9e8144802f7d710ed04eb538eefb98fe947741534a138b3826

  
URLhaus
https://urlhaus.abuse.ch/url/3764256/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e61fbfb080a98a9e8144802f7d710ed04eb538eefb98fe947741534a138b3826
  
Dropping
MD5 3879578640586b6b07e724a91312d04b

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