MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf549c76533191265f249a35ae57c13db6b838c7f49c54c224f4559182be2702. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf549c76533191265f249a35ae57c13db6b838c7f49c54c224f4559182be2702
SHA3-384 hash: d09d1e7eba4c72f0b307ae615909002495608b8efa8d8a04061a3a02eda1e4312539d29da5b3ffeb21d54d21b75f683c
SHA1 hash: 7e9fc7567912c3e4391adf6a0e8a00cda5bf3cb5
MD5 hash: 01c72e1ef2e16d36b5b66f1f2966172a
humanhash: steak-speaker-avocado-august
File name:boatnet.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:56'028 bytes
First seen:2026-01-05 00:55:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:gy/XZ6D0Rqt7xD4HYt8xpxwMC5OTc5aoCPcnfmbL/fx85lgfMayV0d9gIs4dTc:p/tw1IegM50co0fmbL/+qYVwgIBpc
TLSH T1D8433B02B22C0B17C0A31574242E7FE19BFAEAD022E4F2452A6F87A69975DF35445FCD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 33566d7aeaf5b758da5349c19cef619f96ecd6c3d1e16d9d1994e2d6e50a98c0
File size (compressed) :22'400 bytes
File size (de-compressed) :56'028 bytes
Format:linux/ppc32
Packed file: 33566d7aeaf5b758da5349c19cef619f96ecd6c3d1e16d9d1994e2d6e50a98c0

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
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/914766a6-6390-433f-a1e2-a44189cdebd3/
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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
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-9940367-0
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
exploit gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/695b0c2f127d6a14e0cfd2fb/reports/a10a3cff-8216-4e5e-b4ff-a96eca605e5b/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-04T22:00:00Z UTC
Last seen:
2026-01-04T22:17:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/bf549c76533191265f249a35ae57c13db6b838c7f49c54c224f4559182be2702/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bb34f286-7351-486d-8f56-6a24b2cb3290
Behavior Graph:
Download SVG
%3 guuid=ef9d858e-1800-0000-2b57-53f5bb090000 pid=2491 /usr/bin/sudo guuid=8ad99c90-1800-0000-2b57-53f5c2090000 pid=2498 /tmp/sample.bin guuid=ef9d858e-1800-0000-2b57-53f5bb090000 pid=2491->guuid=8ad99c90-1800-0000-2b57-53f5c2090000 pid=2498 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8f790e1d-6093-44b6-a02c-11395f420f6b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1844640
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: 1844640 Sample: boatnet.ppc.elf Startdate: 05/01/2026 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 178.16.54.217, 35870, 3778 DUSNET-ASDE Germany 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 7 boatnet.ppc.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.ppc.elf 7->15         started        18 boatnet.ppc.elf 7->18         started        20 boatnet.ppc.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/bf549c76533191265f249a35ae57c13db6b838c7f49c54c224f4559182be2702
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bf549c76533191265f249a35ae57c13db6b838c7f49c54c224f4559182be2702/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/bf549c76533191265f249a35ae57c13db6b838c7f49c54c224f4559182be2702
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 00:56:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x5kjy5stggismxzeti224v6bhw3lqogh6sofjqre6rkzdav6e4ba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260105-a92tksyqhy/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135957-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f8d791e6-2b06-48dc-b226-4154c46f2041
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/bf549c76533191265f249a35ae57c13db6b838c7f49c54c224f4559182be2702

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 33566d7aeaf5b758da5349c19cef619f96ecd6c3d1e16d9d1994e2d6e50a98c0

Mirai

elf bf549c76533191265f249a35ae57c13db6b838c7f49c54c224f4559182be2702

(this sample)

  
Dropped by
SHA256 33566d7aeaf5b758da5349c19cef619f96ecd6c3d1e16d9d1994e2d6e50a98c0
  
URLhaus
https://urlhaus.abuse.ch/url/3665461/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 f38f541b5437d937dfc8811e28fbcab5

Comments