MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e74a50c9255cda93e51e37903260477800d9aac1301e8447a8793a83529c07a. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e74a50c9255cda93e51e37903260477800d9aac1301e8447a8793a83529c07a
SHA3-384 hash: a7edfdda89d179c995b060c5c33f1bb7d2cdb9c7ce3212f5d71fb06a420180dea949e83372ec669796dec794e565dc4c
SHA1 hash: 0baddb21be1479f1967eda9ec8f2e96635853644
MD5 hash: 9f709373241be4362086a79f9305e672
humanhash: cardinal-oklahoma-angel-hydrogen
File name:sora.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:29'676 bytes
First seen:2026-02-03 03:05:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:XxMWBhAHuLegF1aF4NscfOl8liVvkJgGlzDpjcy:XxdBGuLea19acfjli9cV1cy
TLSH T1AED2D1B52A0B4ACBDE6BD8F5C3E413E009794E129903FD4671E8838797279C0909BADC
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :29'676 bytes
File size (de-compressed) :88'720 bytes
Format:linux/mips
Unpacked file: fec0c195adaccc779c260cb13fc89d645f57b63ba1557c60699c8fbdb3d1fbef

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d8c9fdf0-92cc-44e5-9bc0-8ec5ee9c1cfb/
Detection(s):
Unix.Trojan.Mirai-9954183-0
Create hunting rule

Unix.Trojan.Mirai-9954682-0
Create hunting rule

Unix.Trojan.Mirai-9956551-0
Create hunting rule

Unix.Trojan.Mirai-9957546-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69816634981ff1d38a45d01c/reports/7e3ea4c8-0681-4e67-b79a-37add28d8b16/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
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/5e74a50c9255cda93e51e37903260477800d9aac1301e8447a8793a83529c07a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-02-02T19:26:00Z UTC
Last seen:
2026-02-03T12:53:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/5e74a50c9255cda93e51e37903260477800d9aac1301e8447a8793a83529c07a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/80100bbd-f7e6-47c7-bd40-99401dad2a56
Behavior Graph:
Download SVG
%3 guuid=4445e3d4-5d00-0000-ce53-1caabd030000 pid=957 /usr/bin/sudo guuid=c3a583d6-5d00-0000-ce53-1caabe030000 pid=958 /tmp/sample.bin guuid=4445e3d4-5d00-0000-ce53-1caabd030000 pid=957->guuid=c3a583d6-5d00-0000-ce53-1caabe030000 pid=958 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/55519025-db30-4e18-b117-807f3247603c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1862132
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1862132 Sample: sora.mips.elf Startdate: 03/02/2026 Architecture: LINUX Score: 76 24 192.136.31.233, 23 WORLDLINEFR Portugal 2->24 26 173.250.138.69 WASHINGTON-ASUS United States 2->26 28 99 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 8 sora.mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 sora.mips.elf 8->12         started        14 sora.mips.elf 8->14         started        16 sora.mips.elf 8->16         started        process6 18 sora.mips.elf 12->18         started        20 sora.mips.elf 12->20         started        22 sora.mips.elf 12->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5e74a50c9255cda93e51e37903260477800d9aac1301e8447a8793a83529c07a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5e74a50c9255cda93e51e37903260477800d9aac1301e8447a8793a83529c07a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5e74a50c9255cda93e51e37903260477800d9aac1301e8447a8793a83529c07a
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-03 02:02:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lz2kkdeskxg2spsr4n4qgjqeo6aa3gvmcma6qrd2q6j2qnjjyb5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260203-dlzwvsgz5d/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Modifies Watchdog functionality
Contacts a large (49519) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
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/5e74a50c9255cda93e51e37903260477800d9aac1301e8447a8793a83529c07a

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 5e74a50c9255cda93e51e37903260477800d9aac1301e8447a8793a83529c07a

(this sample)

Mirai

elf fec0c195adaccc779c260cb13fc89d645f57b63ba1557c60699c8fbdb3d1fbef

  
URLhaus
https://urlhaus.abuse.ch/url/3770994/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 fec0c195adaccc779c260cb13fc89d645f57b63ba1557c60699c8fbdb3d1fbef
  
Dropping
MD5 c7c7872a44aaea9cf981dbb14c78778c

Comments