MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1f985722037c5430194a9e973c557c3871bd23d41f505b2fad1e51ad135b249. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e1f985722037c5430194a9e973c557c3871bd23d41f505b2fad1e51ad135b249
SHA3-384 hash: 909fbb96e1c4f5829e7f34fd7bab4134d8b0acbc4082ee186d4808412fb244de64fd90efc5596bcdc3fc46dd9a6b5524
SHA1 hash: 5d5a75b4536f9138d60e9094b5ed36dea3c6b805
MD5 hash: c8e3dc5ae2b1eecb6e54b36d4046f149
humanhash: low-winter-kentucky-snake
File name:jew.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:86'028 bytes
First seen:2026-04-12 10:54:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6w4pjQLOQrZHYxdGAopJpPok9Z5zty7d42+9:6w4pjWJFYxdk9w
TLSH T14E83B516BF605FF7EC9BCC7346A51B1528CC651E25A93B75B830D828B21B28F15E39B0
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
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/e0aee374-d362-4cce-8f71-1b3bc556c150/
Detection(s):
Unix.Dropper.Mirai-7135870-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9964459-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Opens a port
Substitutes an application name
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
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/e1f985722037c5430194a9e973c557c3871bd23d41f505b2fad1e51ad135b249
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
First seen:
2026-04-12T09:09:00Z UTC
Last seen:
2026-04-12T10:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e1f985722037c5430194a9e973c557c3871bd23d41f505b2fad1e51ad135b249/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f86f7ce0-ff2c-4c1f-8c6c-8df18ff15e8f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e1f985722037c5430194a9e973c557c3871bd23d41f505b2fad1e51ad135b249
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e1f985722037c5430194a9e973c557c3871bd23d41f505b2fad1e51ad135b249/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-12 10:55:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4h4yk4rag7cugamuvhuxhrkxyodrxur5ih2qlmx22hsrvujvwjeq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kurc defense_evasion discovery
Link:
https://tria.ge/reports/260412-m1eznscx9x/
Behaviour
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (96134) 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/e1f985722037c5430194a9e973c557c3871bd23d41f505b2fad1e51ad135b249

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

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

Web download

Mirai

elf e1f985722037c5430194a9e973c557c3871bd23d41f505b2fad1e51ad135b249

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3815505/
  
Delivery method
Distributed via web download

Comments