MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9d0e2d0deb853c3485b945e18481a4e08346daad98c11ae5d6d78b267cab2eb. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9d0e2d0deb853c3485b945e18481a4e08346daad98c11ae5d6d78b267cab2eb
SHA3-384 hash: 5056e6ac12434185a30951616cebb77b5ac179dc051290108883e252bb503e7ab06e25aec01373568c0a6b958fa301af
SHA1 hash: af60863c8267788ef3420a7ab1f172a3298e8be3
MD5 hash: d130ac206e1103d59390fa92fbb18619
humanhash: pasta-texas-bakerloo-autumn
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:48'828 bytes
First seen:2025-10-09 03:07:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:IAjNh7moe7tq4Li6qwpucqTDQCOwZQrgvn1gndWn0ShWKpHUGyVIDKoKEuMqTRJo:IqmoQKwp8DQCOE3vn1gXudBxhN
TLSH T1C923E890F8815A27C1D51379F5AEBD8E3B3063E8D2CA7217DE604B603AD609F1C66F94
telfhash t1e7e02640ec759e1c68cb6974accc06b09601222260664b00cf10daf4c83f450e30ca4a
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 a0d9306874a59f4be636ee579b3151191d753ce330b474808c31869b6315f47c
File size (compressed) :18'624 bytes
File size (de-compressed) :48'828 bytes
Format:linux/arm
Packed file: a0d9306874a59f4be636ee579b3151191d753ce330b474808c31869b6315f47c

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
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

Sanesecurity.Malware.28886.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:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68e727d95a3bccf09ebe60c0/reports/9573636f-f36d-4f15-955e-09a310eebaf7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b9d0e2d0deb853c3485b945e18481a4e08346daad98c11ae5d6d78b267cab2eb
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:
2025-10-09T01:17:00Z UTC
Last seen:
2025-10-09T01:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b9d0e2d0deb853c3485b945e18481a4e08346daad98c11ae5d6d78b267cab2eb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a96abe2c-74a9-498b-9d7e-95ad24d0220c
Behavior Graph:
Download SVG
%3 guuid=efee130b-1c00-0000-b48a-a8c3630c0000 pid=3171 /usr/bin/sudo guuid=f49f1a0e-1c00-0000-b48a-a8c3660c0000 pid=3174 /tmp/sample.bin guuid=efee130b-1c00-0000-b48a-a8c3630c0000 pid=3171->guuid=f49f1a0e-1c00-0000-b48a-a8c3660c0000 pid=3174 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1221ee5c-4137-4675-8374-036d2389c825
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1791842
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b9d0e2d0deb853c3485b945e18481a4e08346daad98c11ae5d6d78b267cab2eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9d0e2d0deb853c3485b945e18481a4e08346daad98c11ae5d6d78b267cab2eb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-09 03:12:33 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=xhiofug6xbj4gsc3srpbqsa2jyedi3nk3ggbdls5nv4lez6kwlvq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251009-dpnyrsxyht/
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/0c2b0a22-955a-4023-9fad-2ef1bc6d6b0a
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/b9d0e2d0deb853c3485b945e18481a4e08346daad98c11ae5d6d78b267cab2eb

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags

File information

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

Web download

Mirai

elf a0d9306874a59f4be636ee579b3151191d753ce330b474808c31869b6315f47c

Mirai

elf b9d0e2d0deb853c3485b945e18481a4e08346daad98c11ae5d6d78b267cab2eb

(this sample)

  
Dropped by
SHA256 a0d9306874a59f4be636ee579b3151191d753ce330b474808c31869b6315f47c
  
URLhaus
https://urlhaus.abuse.ch/url/3665460/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3665482/
  
Dropped by
MD5 b592b153c5f700a750b8f13b4c936e0b

Comments