MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99252928518f77f523b3f3a84f73420ec7ab1bac664ef22ba9efdb4b87660a74. 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: 99252928518f77f523b3f3a84f73420ec7ab1bac664ef22ba9efdb4b87660a74
SHA3-384 hash: d1a745e3e98fb9408b1295ebd6326ea1fbc550cf564dec650a7a14691af0b36039453a01505c0387ce10aa304dc606e7
SHA1 hash: 235a437722bf1581e360aaef1f9538a5dfe4185a
MD5 hash: 8186dd8218872377cb5b2908f06dd2ab
humanhash: triple-robin-colorado-floor
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:56'160 bytes
First seen:2025-11-06 17:52:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rxSM9zMLSmRTIrL8mv2hp9H04rZQnyoWia33LVPStuR/C71mA2EDEy0eYjW9THvi:gM9amL8wqp9XFtoW598uoQEvXeKgiMT
TLSH T1CE431891BC819A23C5D4137AF56E56CD372123E8E2CF7217DE214F613AC682F0C6AE95
telfhash t1eb318d754a6c1ecc27f4c789458a12697ee430f85710aa6ddf3fb75b41524c0379e427
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 f0a1210e426745e4d37a69a4ee5bbf2a38bd42a450ba0a70a3910cbf481cf0d8
File size (compressed) :22'160 bytes
File size (de-compressed) :56'160 bytes
Format:linux/arm
Packed file: f0a1210e426745e4d37a69a4ee5bbf2a38bd42a450ba0a70a3910cbf481cf0d8

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
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:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai rust
Link:
https://www.filescan.io/uploads/690ce08ca73a3741e0793b69/reports/0bc17fda-c100-4245-93ed-970ca14206ac/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
29
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/99252928518f77f523b3f3a84f73420ec7ab1bac664ef22ba9efdb4b87660a74
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:
2025-11-06T15:54:00Z UTC
Last seen:
2025-11-06T16:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/99252928518f77f523b3f3a84f73420ec7ab1bac664ef22ba9efdb4b87660a74/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1c0ce0e9-cb5e-42c0-a2ef-4b625bedd550
Behavior Graph:
Download SVG
%3 guuid=622e8742-1800-0000-751b-107ec70c0000 pid=3271 /usr/bin/sudo guuid=01592045-1800-0000-751b-107ed20c0000 pid=3282 /tmp/sample.bin guuid=622e8742-1800-0000-751b-107ec70c0000 pid=3271->guuid=01592045-1800-0000-751b-107ed20c0000 pid=3282 execve
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1809517
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1809517 Sample: boatnet.arm.elf Startdate: 06/11/2025 Architecture: LINUX Score: 68 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 196.251.87.155, 3778 SONIC-WirelessZA Seychelles 2->26 28 4 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Yara detected Mirai 2->34 7 boatnet.arm.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 8 other processes 2->13 signatures3 process4 process5 15 boatnet.arm.elf 7->15         started        18 boatnet.arm.elf 7->18         started        20 boatnet.arm.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/99252928518f77f523b3f3a84f73420ec7ab1bac664ef22ba9efdb4b87660a74
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99252928518f77f523b3f3a84f73420ec7ab1bac664ef22ba9efdb4b87660a74/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-06 17:53:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tessskcrr537ki5t6oue642cb3d2wg5mmzhpek5j57nuxb3gbj2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251106-wgdf6ssqg1/
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/a654b5ca-e8f7-4cc5-b6f5-f6e1ae6e68cf
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/99252928518f77f523b3f3a84f73420ec7ab1bac664ef22ba9efdb4b87660a74

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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 f0a1210e426745e4d37a69a4ee5bbf2a38bd42a450ba0a70a3910cbf481cf0d8

Mirai

elf 99252928518f77f523b3f3a84f73420ec7ab1bac664ef22ba9efdb4b87660a74

(this sample)

  
Dropped by
SHA256 f0a1210e426745e4d37a69a4ee5bbf2a38bd42a450ba0a70a3910cbf481cf0d8
  
URLhaus
https://urlhaus.abuse.ch/url/3696529/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 d66cc1bd28a779ed45af9bf695f02433

Comments