MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e74b52e34a8fff53883595b683a42b880e1cc425e6a6d259c0137cfb0bd472e7. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e74b52e34a8fff53883595b683a42b880e1cc425e6a6d259c0137cfb0bd472e7
SHA3-384 hash: 8af736e21b3dd00b5d7027f2b597101de946ff1a67b381d806d5dcba98e80a6416552fe764121bd935e547e298ebfb39
SHA1 hash: b38897ea60b40d54ba68080c007c460c525ddeb3
MD5 hash: ca09db3fb07b83975ae4f548f7b3f92a
humanhash: lactose-bravo-east-california
File name:sora.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:53'724 bytes
First seen:2026-02-15 22:16:22 UTC
Last seen:2026-02-16 17:49:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:KhURDQ70DNKJSF0tmxnNBuKwyXrijvAl/2ENzxGtfLOM5TPVxCDectIiEq8dW/:ib8imFNBurymbY/bxGtfLPPCDhxzT
TLSH T1913302CDE048AB90DFAC0DFA148C1295D6CCE14122A46F5FEB139599B5BC937B83752C
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) :53'724 bytes
File size (de-compressed) :175'596 bytes
Format:linux/mipsel
Unpacked file: e583e9fd9d5e330aede2fbd8bd095418bb0dee4e19f209c26e7821412ee76eaa

Intelligence

File Origin
# of uploads :
2
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/fcdc5240-6ce0-449c-80c7-7e49db2fda48/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Deletes a file
Receives data from a server
Locks files
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e74b52e34a8fff53883595b683a42b880e1cc425e6a6d259c0137cfb0bd472e7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/e74b52e34a8fff53883595b683a42b880e1cc425e6a6d259c0137cfb0bd472e7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0ec20ed6-005b-4842-bd6a-45ccb2bcfa4f
Behavior Graph:
Download SVG
%3 guuid=4f93547d-1a00-0000-dd6a-e9f61c0b0000 pid=2844 /usr/bin/sudo guuid=5edde57e-1a00-0000-dd6a-e9f6210b0000 pid=2849 /tmp/sample.bin guuid=4f93547d-1a00-0000-dd6a-e9f61c0b0000 pid=2844->guuid=5edde57e-1a00-0000-dd6a-e9f6210b0000 pid=2849 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/27b09820-8418-4bc2-9d3a-d770d596affb
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1869687
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1869687 Sample: sora.mpsl.elf Startdate: 15/02/2026 Architecture: LINUX Score: 60 17 cnc.frtewq.online 176.65.148.189, 3778, 55630, 55632 PALTEL-ASPALTELAutonomousSystemPS Germany 2->17 19 Antivirus / Scanner detection for submitted sample 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Sample is packed with UPX 2->23 7 sora.mpsl.elf 2->7         started        signatures3 process4 process5 9 sora.mpsl.elf 7->9         started        11 sora.mpsl.elf 7->11         started        13 sora.mpsl.elf 7->13         started        15 sora.mpsl.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e74b52e34a8fff53883595b683a42b880e1cc425e6a6d259c0137cfb0bd472e7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e74b52e34a8fff53883595b683a42b880e1cc425e6a6d259c0137cfb0bd472e7/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e74b52e34a8fff53883595b683a42b880e1cc425e6a6d259c0137cfb0bd472e7
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-15 23:21:33 UTC
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=45fvfy2kr77vhcbvsw3ihjblrahbzrbf42tnewoacn6pwc6uoltq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion upx
Link:
https://tria.ge/reports/260215-17lmpady9d/
Behaviour
Writes file to tmp directory
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
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/e74b52e34a8fff53883595b683a42b880e1cc425e6a6d259c0137cfb0bd472e7

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 e74b52e34a8fff53883595b683a42b880e1cc425e6a6d259c0137cfb0bd472e7

(this sample)

Mirai

elf e583e9fd9d5e330aede2fbd8bd095418bb0dee4e19f209c26e7821412ee76eaa

  
URLhaus
https://urlhaus.abuse.ch/url/3778521/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e583e9fd9d5e330aede2fbd8bd095418bb0dee4e19f209c26e7821412ee76eaa
  
Dropping
MD5 e53a4c574663110567153c6045352f21
  
URLhaus
https://urlhaus.abuse.ch/url/3779083/

Comments