MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d5526bb2f91f8e98183d5faeb8fea5d0a0342a21707d5558319a22972d74beed. 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: d5526bb2f91f8e98183d5faeb8fea5d0a0342a21707d5558319a22972d74beed
SHA3-384 hash: cfe5a6edc114a247134440d03a3766a725226ffd63a4ef72af3c24dd553c2c72ec644e06406f418b3a29656152528042
SHA1 hash: 8c491d19610f28775882de85e483e58b95ef4970
MD5 hash: 177998911a24f74a5fecf92283604d42
humanhash: pennsylvania-uniform-november-berlin
File name:splmips
Download: download sample
Signature Mirai
Create hunting rule
File size:85'192 bytes
First seen:2025-12-09 16:48:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6ednnJ7JahcQckG7ntMA6s+Ftb27a82MNWr/34j3lhj33khIg7n3rBT3bsRh:6GnJ7JacQcD/6FFtb27T2MNWZPnbBT3E
TLSH T18A83D71A2E25DFADFB68C73547B78F20974833D626E0D285D16CE9015E6034EA41FFA8
telfhash t191012c18843823f197415c9a7fedff76e49140ef9a256e338e40fe56a611a025e00d2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6938530dcf690d27f3d9e97c/reports/f52283bd-a17b-4574-be84-a2f4c06e0b20/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-09T12:54:00Z UTC
Last seen:
2025-12-09T13:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d5526bb2f91f8e98183d5faeb8fea5d0a0342a21707d5558319a22972d74beed/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fbc8192f-ce6e-4fec-86f7-7894a0155b5d
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1829681
Signature
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1829681 Sample: splmips.elf Startdate: 09/12/2025 Architecture: LINUX Score: 52 22 202.84.12.68 XHNEWSXINHUANEWSAGENCYCN China 2->22 24 94.248.92.86, 23 VODAFONE_ESES Spain 2->24 26 99 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Uses known network protocols on non-standard ports 2->30 8 splmips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 splmips.elf 8->14         started        process6 16 splmips.elf 14->16         started        18 splmips.elf 14->18         started        20 splmips.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d5526bb2f91f8e98183d5faeb8fea5d0a0342a21707d5558319a22972d74beed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d5526bb2f91f8e98183d5faeb8fea5d0a0342a21707d5558319a22972d74beed/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-09 16:49:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2vjgxmxzd6hjqgb5l6xlr7vf2cqdikrbob6vkwbrtirjollux3wq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251209-vbss8shs3g/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (34898) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d4c02ee3-7a3e-4a5e-8363-7ec42079fa7b
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/d5526bb2f91f8e98183d5faeb8fea5d0a0342a21707d5558319a22972d74beed

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf d5526bb2f91f8e98183d5faeb8fea5d0a0342a21707d5558319a22972d74beed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726574/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726390/

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