MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e145466cfe39d20285dec78f71b6102be53d4dbc019fb023cc31b3cbeb2ad41a. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e145466cfe39d20285dec78f71b6102be53d4dbc019fb023cc31b3cbeb2ad41a
SHA3-384 hash: dfbc2bda6e4d2c7e18dfa3f9834c96c171b14e89d985da4e90a9a88ef3cd1369577c90e392b5c57e44846755982b4c43
SHA1 hash: 7eb98a7d7ebd5a666b7c10e3ffe187b73f448a62
MD5 hash: 69264e7661bd034e61be9bc5972c070b
humanhash: network-violet-ceiling-mike
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:132'156 bytes
First seen:2025-10-09 03:07:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:g08C9cRhUDKYoZ2QQOVmxWVeU8FFr3FcM/9TPGUKik:g08C9cRhUDKPZ2QQOVIWVbEFr3OM/9bS
TLSH T160D34B46FA418A13C0D61779B6AF524A3322A7D1A3DB730699245FB43F827DB1D13F05
telfhash t17a211db1573a96295955de9c8aec6775062cd3062282ef33ff3184ac640004eea2ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 bbe15ade9eea97d0884e1f35350605e3235ea4336da12de255b8340ad1a5438f
File size (compressed) :47'068 bytes
File size (de-compressed) :132'156 bytes
Format:linux/arm
Packed file: bbe15ade9eea97d0884e1f35350605e3235ea4336da12de255b8340ad1a5438f

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
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-7135925-0
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-9760303-0
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:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade mirai
Link:
https://www.filescan.io/uploads/68e7282ef377ab231054c04a/reports/82396613-be37-471f-b5b7-729e21e18c67/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
21
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e145466cfe39d20285dec78f71b6102be53d4dbc019fb023cc31b3cbeb2ad41a
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:
2025-10-09T01:19:00Z UTC
Last seen:
2025-10-09T20:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e145466cfe39d20285dec78f71b6102be53d4dbc019fb023cc31b3cbeb2ad41a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dded4183-3be1-4238-92bc-1e688c1a5576
Behavior Graph:
Download SVG
%3 guuid=40a0186b-2000-0000-6c61-54e6f0090000 pid=2544 /usr/bin/sudo guuid=d0f1d86c-2000-0000-6c61-54e6f7090000 pid=2551 /tmp/sample.bin guuid=40a0186b-2000-0000-6c61-54e6f0090000 pid=2544->guuid=d0f1d86c-2000-0000-6c61-54e6f7090000 pid=2551 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2a61cec8-e6e2-44df-ba5e-1a1d609f9716
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1791838
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
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: 1791838 Sample: boatnet.arm7.elf Startdate: 09/10/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 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 36 Contains symbols with names commonly found in malware 2->36 7 boatnet.arm7.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.arm7.elf 7->15         started        18 boatnet.arm7.elf 7->18         started        20 boatnet.arm7.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/e145466cfe39d20285dec78f71b6102be53d4dbc019fb023cc31b3cbeb2ad41a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e145466cfe39d20285dec78f71b6102be53d4dbc019fb023cc31b3cbeb2ad41a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-09 03:13:11 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=4fcum3h6hhjafbo6y6hxdnqqfpst2tn4agp3ai6mggz4x2zk2qna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/251009-dp7qwaxzav/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/fda7d6db-f3b4-425f-b535-9adb131b2c57
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/e145466cfe39d20285dec78f71b6102be53d4dbc019fb023cc31b3cbeb2ad41a

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
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
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX 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 bbe15ade9eea97d0884e1f35350605e3235ea4336da12de255b8340ad1a5438f

Mirai

elf e145466cfe39d20285dec78f71b6102be53d4dbc019fb023cc31b3cbeb2ad41a

(this sample)

  
Dropped by
SHA256 bbe15ade9eea97d0884e1f35350605e3235ea4336da12de255b8340ad1a5438f
  
URLhaus
https://urlhaus.abuse.ch/url/3665467/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3665479/
  
Dropped by
MD5 db5c9cafc060d6f198b0d2e457f73626

Comments