MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45587241abee2c00b1c64ebb93375d4bdab685fc21c4a9e6c68d5ff44a0ea98b. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45587241abee2c00b1c64ebb93375d4bdab685fc21c4a9e6c68d5ff44a0ea98b
SHA3-384 hash: c427af1ee149052aa39ac897fa0c69324f719a70b5eb6e15f82b4f71bb65e8ce4e283e4f077a806d4ba409a4aa5ffa84
SHA1 hash: e70d69b1f0483b6d33065b943f33e4373dcf5099
MD5 hash: c38c571b154c10d9dcd096551e0e8ff5
humanhash: five-december-salami-massachusetts
File name:sora.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:85'312 bytes
First seen:2026-02-10 17:08:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:E6/iw/0w8HoQ5uy8NxqlcJ0vXxh11xYqcn6BZOpkMoAeEG:x/8RHTgMcJ0fmqJZOpkM/1G
TLSH T1FB83C6297E218FBEF79D823947B78F22964837C637E1D581D15CDA005E7028E641BFA8
telfhash t175014948893c57f0d7665ddc6bddff76e05260cf49615e778e00b9aa9b6c9428e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 e5fed9ef798dac5e02579d8ae4e54cc8b1358e51814bba5ac15301bc1089db09
File size (compressed) :28'876 bytes
File size (de-compressed) :85'312 bytes
Format:linux/mips
Packed file: e5fed9ef798dac5e02579d8ae4e54cc8b1358e51814bba5ac15301bc1089db09

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
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/81e844e0-f89f-40ec-96a1-20cf111fb8a4/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/698b6640b6bd365f0a6ad88d/reports/476c5124-1174-48ec-9483-aa401cd732a8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/45587241abee2c00b1c64ebb93375d4bdab685fc21c4a9e6c68d5ff44a0ea98b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 152.89.170.85:1312
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d5bf4013-b826-40ce-93fe-71ede4a579f9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1866861
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1866861 Sample: sora.mips.elf Startdate: 10/02/2026 Architecture: LINUX Score: 76 28 105.175.251.218, 23 unitel-ASAO Angola 2->28 30 200.169.94.165 VisualcorpHoldingLtdaBR Brazil 2->30 32 98 other IPs or domains 2->32 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 8 sora.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 sora.mips.elf 8->14         started        16 sora.mips.elf 8->16         started        19 sora.mips.elf 8->19         started        signatures6 21 sora.mips.elf 14->21         started        24 sora.mips.elf 14->24         started        26 sora.mips.elf 14->26         started        34 Sample tries to kill multiple processes (SIGKILL) 16->34 process7 signatures8 44 Sample tries to kill multiple processes (SIGKILL) 21->44
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/45587241abee2c00b1c64ebb93375d4bdab685fc21c4a9e6c68d5ff44a0ea98b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/45587241abee2c00b1c64ebb93375d4bdab685fc21c4a9e6c68d5ff44a0ea98b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/45587241abee2c00b1c64ebb93375d4bdab685fc21c4a9e6c68d5ff44a0ea98b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-10 17:09:33 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=ivmheqnl5ywabmogj25zgn25jpnlnbp4ehcktzwgrvp7isqovgfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora defense_evasion discovery
Link:
https://tria.ge/reports/260210-vn9yaadz9h/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (48002) amount of remote hosts
Creates a large amount of network flows
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/45587241abee2c00b1c64ebb93375d4bdab685fc21c4a9e6c68d5ff44a0ea98b

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf e5fed9ef798dac5e02579d8ae4e54cc8b1358e51814bba5ac15301bc1089db09

Mirai

elf 45587241abee2c00b1c64ebb93375d4bdab685fc21c4a9e6c68d5ff44a0ea98b

(this sample)

  
Dropped by
SHA256 e5fed9ef798dac5e02579d8ae4e54cc8b1358e51814bba5ac15301bc1089db09
  
URLhaus
https://urlhaus.abuse.ch/url/3775499/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 68f89e721098ef1dd330d974dba5db10

Comments