MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bf2a3cf063a7f81ce0081871258c58e587aaa2ac065240aae6a08b4826b4bf1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2bf2a3cf063a7f81ce0081871258c58e587aaa2ac065240aae6a08b4826b4bf1
SHA3-384 hash: 525bbe98292e05f930962e22e1be11e959a83042d2257d944b34bc4a7b406034dd202a765e9ffb9813de631dfc9a5c01
SHA1 hash: acdfd630035447ae4794c9e992e9e95b18e1375c
MD5 hash: 1d0bed313e94a836746fea5e19fe5c24
humanhash: lemon-sixteen-cold-comet
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:23'900 bytes
First seen:2025-09-09 15:42:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:P3aW/QRQ8uX22W3T+ki0y2tFqz/D2yHmDnzcCCiUUjB/+3UYU4WTm5V4Dx5eJgG8:P3aW/QRZgRWli0f7qz6yHmD4C1UaB/+U
TLSH T1B4B2D1AD9E0700A9CE1782BD46AB07913F7843F2D55A9C22BA18E143CE0E55978C36D1
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :23'900 bytes
File size (de-compressed) :77'788 bytes
Format:linux/mips
Unpacked file: 806f35e7bf423937fe2bcd1d03e3225e2226e06f151135166d7d585c866a4e2d

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/68c04af4e864559469244151/reports/ccb88888-990b-4c5a-b441-82a0cc2b3502/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2bf2a3cf063a7f81ce0081871258c58e587aaa2ac065240aae6a08b4826b4bf1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 178.16.52.103:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-09T17:49:00Z UTC
Last seen:
2025-09-09T17:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2bf2a3cf063a7f81ce0081871258c58e587aaa2ac065240aae6a08b4826b4bf1/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a1e28b2d-c515-4ac0-be1d-4f0836b3b4bf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1774120
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1774120 Sample: boatnet.mips.elf Startdate: 09/09/2025 Architecture: LINUX Score: 72 24 178.16.52.103, 3778, 53580, 53582 DUSNET-ASDE Germany 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 7 boatnet.mips.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.mips.elf 7->15         started        18 boatnet.mips.elf 7->18         started        20 boatnet.mips.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/2bf2a3cf063a7f81ce0081871258c58e587aaa2ac065240aae6a08b4826b4bf1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2bf2a3cf063a7f81ce0081871258c58e587aaa2ac065240aae6a08b4826b4bf1/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-09-09 15:43:36 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fpzkhtyghj7ydtqaqgdrewgfrzmhvkrkybssicvonieljatljpyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250909-s5n12acm3z/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/74a8ecb0-b1dc-4eba-b2de-3cfdb3324533
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/2bf2a3cf063a7f81ce0081871258c58e587aaa2ac065240aae6a08b4826b4bf1

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 2bf2a3cf063a7f81ce0081871258c58e587aaa2ac065240aae6a08b4826b4bf1

(this sample)

Mirai

elf 806f35e7bf423937fe2bcd1d03e3225e2226e06f151135166d7d585c866a4e2d

  
URLhaus
https://urlhaus.abuse.ch/url/3615411/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 806f35e7bf423937fe2bcd1d03e3225e2226e06f151135166d7d585c866a4e2d
  
Dropping
MD5 a15c3a07ea634acd73742e3d0cd82f09

Comments