MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b990c45eeea355a71901bac8b1f0edae236dd16359aa38fd7672af362432823. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b990c45eeea355a71901bac8b1f0edae236dd16359aa38fd7672af362432823
SHA3-384 hash: 24072adec702d1e72ad4a0f68b444f0bc45faa8155f44dbb8916011e45323e4654934f308bc7755ee58b0133cb11595b
SHA1 hash: eabe60dfa6b7ff440f768fba52799c9f07531d04
MD5 hash: 0591390a1ad766ceb70591b745fbfbe6
humanhash: saturn-black-nineteen-fifteen
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:76'120 bytes
First seen:2025-11-09 07:59:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zJPEBmW5iNWqcGTkwnXHZ84OqdZerEStk:zJPEB8NWq9hqqd0
TLSH T16973A409BB600FB3DCABCC3705AA2B0139DD665721B97B36B934D918B90B25F15D3CA4
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 7d98201dcbfeee116f1c019cc65df468203805542da413e944254e438a01d11c
File size (compressed) :24'912 bytes
File size (de-compressed) :76'120 bytes
Format:linux/mipsel
Packed file: 7d98201dcbfeee116f1c019cc65df468203805542da413e944254e438a01d11c

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
NL NL
Vendor Threat Intelligence
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet masquerade mirai
Link:
https://www.filescan.io/uploads/69104a2cf6e846549f3973f0/reports/4b33ea55-96ae-489b-b2f8-1c76aa4c4c43/overview
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/7b990c45eeea355a71901bac8b1f0edae236dd16359aa38fd7672af362432823
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:
2025-11-09T05:47:00Z UTC
Last seen:
2025-11-10T00:23:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/7b990c45eeea355a71901bac8b1f0edae236dd16359aa38fd7672af362432823/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a3d021b0-42da-4989-a4d6-d510c9e89ac8
Behavior Graph:
Download SVG
%3 guuid=e5b32eee-1900-0000-2506-ae187c0a0000 pid=2684 /usr/bin/sudo guuid=159b21f0-1900-0000-2506-ae18820a0000 pid=2690 /tmp/sample.bin guuid=e5b32eee-1900-0000-2506-ae187c0a0000 pid=2684->guuid=159b21f0-1900-0000-2506-ae18820a0000 pid=2690 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1810864
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: 1810864 Sample: boatnet.mpsl.elf Startdate: 09/11/2025 Architecture: LINUX Score: 76 28 196.251.116.84, 3778, 48220 xneeloZA Seychelles 2->28 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 daisy.ubuntu.com 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 7 boatnet.mpsl.elf 2->7         started        9 systemd snap-failure 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 snap-failure systemctl 9->22         started        24 snap-failure 9->24         started        26 wrapper-2.0 xfpm-power-backlight-helper 11->26         started        signatures6 42 Sample tries to kill multiple processes (SIGKILL) 15->42
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b990c45eeea355a71901bac8b1f0edae236dd16359aa38fd7672af362432823
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7b990c45eeea355a71901bac8b1f0edae236dd16359aa38fd7672af362432823/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7b990c45eeea355a71901bac8b1f0edae236dd16359aa38fd7672af362432823
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 08:00:49 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=pomqyrpo5i2vu4mqdowiwhyo3lrdnxiwgwnkhd6xm4vpgysdfarq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/251109-jwcrzack21/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b4094684-dc7c-4164-a825-9ac06b4c9d3e
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
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research

File information

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

Web download

Mirai

elf 7d98201dcbfeee116f1c019cc65df468203805542da413e944254e438a01d11c

Mirai

elf 7b990c45eeea355a71901bac8b1f0edae236dd16359aa38fd7672af362432823

(this sample)

  
Dropped by
SHA256 7d98201dcbfeee116f1c019cc65df468203805542da413e944254e438a01d11c
  
URLhaus
https://urlhaus.abuse.ch/url/3700986/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 55836ec0ec4f1cc120789b7a69629157
  
URLhaus
https://urlhaus.abuse.ch/url/3702395/

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