MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 617595ec4af4926c158e3030ee32d97ba4c7adb56ac48caf45cb5a655bcfe18e. 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: 617595ec4af4926c158e3030ee32d97ba4c7adb56ac48caf45cb5a655bcfe18e
SHA3-384 hash: 1ac90349ee04f7c79cc4095c6b5b6cefcd15ee360b6f16e037f5776c858732680867f9a8d986caccef7596bbbaf3ea08
SHA1 hash: 9ef5c7716942c12302b9877dc12117fc6a9ede3c
MD5 hash: 08e8ee79ae06c70810e88fc949f5960f
humanhash: crazy-uncle-winner-florida
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:211'956 bytes
First seen:2025-12-12 12:11:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:B2JZLxaR4/EUIxmKxY8LNqDcdE2+J6hh1Ph0s:B2JZLoR4/rIa8LYGE6h0
TLSH T18B24E80A6F510EBBDCABCD3702EA1B0129CC541722A57B767274D518F54BA4F1AE3CB8
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c5456e817b94091f2f8c8c4d4f633f15378858e1b8d24c2a5f7994801c64cabd
File size (compressed) :59'992 bytes
File size (de-compressed) :211'956 bytes
Format:linux/mipsel
Packed file: c5456e817b94091f2f8c8c4d4f633f15378858e1b8d24c2a5f7994801c64cabd

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
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/4b29b2a3-c5ad-417c-be37-3ea6dda1fd94/
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-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-12T10:14:00Z UTC
Last seen:
2025-12-12T11:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/617595ec4af4926c158e3030ee32d97ba4c7adb56ac48caf45cb5a655bcfe18e/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ac8ebc3-461c-4e95-9ae7-701e068abae7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1831574
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: 1831574 Sample: boatnet.mpsl.elf Startdate: 12/12/2025 Architecture: LINUX Score: 76 24 103.77.241.135, 3778, 58004 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 7 boatnet.mpsl.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 8 other processes 2->13 signatures3 process4 process5 15 boatnet.mpsl.elf 7->15         started        18 boatnet.mpsl.elf 7->18         started        20 boatnet.mpsl.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/617595ec4af4926c158e3030ee32d97ba4c7adb56ac48caf45cb5a655bcfe18e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/617595ec4af4926c158e3030ee32d97ba4c7adb56ac48caf45cb5a655bcfe18e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-12 12:11:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mf2zl3ck6sjgyfmogayo4mwzposmplnvnlcizl2fznngkw6p4gha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251212-pcslzacn9w/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/947fb621-beb9-4d36-9a33-7a389d7e2563
Please note that we are no longer able to provide a coverage score for Virus Total.

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 c5456e817b94091f2f8c8c4d4f633f15378858e1b8d24c2a5f7994801c64cabd

Mirai

elf 617595ec4af4926c158e3030ee32d97ba4c7adb56ac48caf45cb5a655bcfe18e

(this sample)

  
Dropped by
SHA256 c5456e817b94091f2f8c8c4d4f633f15378858e1b8d24c2a5f7994801c64cabd
  
URLhaus
https://urlhaus.abuse.ch/url/3732233/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e0b5ee986b9b90973d18f84623c99872

Comments