MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8134232868449489961522cbc0cc8a46d6c44a64e07b8a05c22fcf858db7bce. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8134232868449489961522cbc0cc8a46d6c44a64e07b8a05c22fcf858db7bce
SHA3-384 hash: 802539553f04c9b09c4f56ce0a949488d36d9a6c18b26b863515a3dd1a9887fb61c82a5b2c861ec4a0b6b9ae8f92a4e7
SHA1 hash: 101408946c0c00c41ac16cdf86b991c377cbfdb8
MD5 hash: 75b1542b6d22ec2751ebfedac5f79f52
humanhash: oscar-harry-potato-four
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:21'492 bytes
First seen:2025-09-03 15:28:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:M0DLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXa2UbDib+502F2vwA9B1fKVVXBtmSY:x98o08kxofBE+ZkXaXDibp2F2n8VVX7A
TLSH T155A2E019FF1C858BC8322A3941DAE9C621A1EC31F3ACDD5A5A94C46FB5A33D56034F85
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
File size (compressed) :21'492 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Unpacked file: e3318b3c90d6abea8e359fe18b2eb145096871e49aeac6eecf97a656c792eb69

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68b85f0b39a6221faa7cc9ff/reports/c46ab15b-a523-43df-84cd-2db9a240df5f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
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/c8134232868449489961522cbc0cc8a46d6c44a64e07b8a05c22fcf858db7bce
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 74.48.84.6:9869
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-03T13:12:00Z UTC
Last seen:
2025-09-03T13:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c8134232868449489961522cbc0cc8a46d6c44a64e07b8a05c22fcf858db7bce/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ed9522e5-72b2-433d-a765-676bf979779c
Behavior Graph:
Download SVG
%3 guuid=e7df7955-1b00-0000-a834-38a2ba0c0000 pid=3258 /usr/bin/sudo guuid=2bc41459-1b00-0000-a834-38a2bb0c0000 pid=3259 /tmp/sample.bin net guuid=e7df7955-1b00-0000-a834-38a2ba0c0000 pid=3258->guuid=2bc41459-1b00-0000-a834-38a2bb0c0000 pid=3259 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=2bc41459-1b00-0000-a834-38a2bb0c0000 pid=3259->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=a720a959-1b00-0000-a834-38a2bc0c0000 pid=3260 /tmp/sample.bin zombie guuid=2bc41459-1b00-0000-a834-38a2bb0c0000 pid=3259->guuid=a720a959-1b00-0000-a834-38a2bc0c0000 pid=3260 clone guuid=2e9eb859-1b00-0000-a834-38a2bd0c0000 pid=3261 /tmp/sample.bin guuid=2bc41459-1b00-0000-a834-38a2bb0c0000 pid=3259->guuid=2e9eb859-1b00-0000-a834-38a2bd0c0000 pid=3261 clone guuid=ba38c959-1b00-0000-a834-38a2be0c0000 pid=3262 /tmp/sample.bin net send-data zombie guuid=2bc41459-1b00-0000-a834-38a2bb0c0000 pid=3259->guuid=ba38c959-1b00-0000-a834-38a2be0c0000 pid=3262 clone guuid=ba38c959-1b00-0000-a834-38a2be0c0000 pid=3262->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 9fc134c3-2f5d-5f4c-abe3-47de48d24aab 74.48.84.6:9869 guuid=ba38c959-1b00-0000-a834-38a2be0c0000 pid=3262->9fc134c3-2f5d-5f4c-abe3-47de48d24aab send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ddd790b8-5cb6-4477-9d71-30ce18d511c0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1770522
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: 1770522 Sample: boatnet.x86.elf Startdate: 03/09/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 74.48.84.6, 45586, 9869 TELUS-3CA Canada 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 boatnet.x86.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.x86.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8134232868449489961522cbc0cc8a46d6c44a64e07b8a05c22fcf858db7bce
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c8134232868449489961522cbc0cc8a46d6c44a64e07b8a05c22fcf858db7bce/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-03 15:33:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zajuemugqreurglbkiwlydgiurwwyrfgjyd3ric4el6pqwg3ppha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250903-sxgxraypw4/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955234-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bbf846f9-ad7b-4c5e-9f9d-902a1c7d94dd
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/c8134232868449489961522cbc0cc8a46d6c44a64e07b8a05c22fcf858db7bce

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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

sh bb9b45b7abc8d45c47a7e245efdde63bd9e97beead746c23637536841145482e

Mirai

elf c8134232868449489961522cbc0cc8a46d6c44a64e07b8a05c22fcf858db7bce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3616652/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 bb9b45b7abc8d45c47a7e245efdde63bd9e97beead746c23637536841145482e
  
Dropped by
MD5 80613cdec18650bd06116088dc0619e7
  
URLhaus
https://urlhaus.abuse.ch/url/3616838/

Comments