MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef
SHA3-384 hash: d7783f6e086321b8ab140e5d0205f424993ccd4da27b00b407feee9282af5f7e1ad2fb485705bb00c85702d0061f22e3
SHA1 hash: 883f355319a533806c24e71820af90a742a7132f
MD5 hash: c9e04332d17856be7efab005c5dee873
humanhash: mike-crazy-bulldog-jersey
File name:boatnet.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:23'380 bytes
First seen:2025-11-09 08:32:08 UTC
Last seen:2025-11-09 10:22:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:FWQL/0LEWq53QvnCTDVMGpZXnDxAssi7eVc11FW7FThkpDjcOiFqcJS:FWfLB03+nCnXpty/iKeCTGxns8
TLSH T19AA2D030C7795D5FCACB62B548526A829F171F668B4F0A6B2022C5C815F2878D52CEB7
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 juroots
Tags:elf mirai UPX x86_64
File size (compressed) :23'380 bytes
File size (de-compressed) :54'528 bytes
Format:linux/amd64
Unpacked file: d1f5fbf8658f470a67230e03d3977599a8bed261e67da2b2ef7231a3ba1ecc8d

Intelligence

File Origin
# of uploads :
3
# of downloads :
41
Origin country :
CH CH
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.31316.12953.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Connection attempt
Gathering data
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/e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-08T23:47:00Z UTC
Last seen:
2025-11-10T10:18:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6662e786-965b-4a0c-9e2b-20ed0c337a65
Behavior Graph:
Download SVG
%3 guuid=d0a88fb5-1900-0000-11d8-0cef390a0000 pid=2617 /usr/bin/sudo guuid=474625b8-1900-0000-11d8-0cef440a0000 pid=2628 /tmp/sample.bin mprotect-exec net guuid=d0a88fb5-1900-0000-11d8-0cef390a0000 pid=2617->guuid=474625b8-1900-0000-11d8-0cef440a0000 pid=2628 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=474625b8-1900-0000-11d8-0cef440a0000 pid=2628->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d8ef5cb8-1900-0000-11d8-0cef450a0000 pid=2629 /tmp/sample.bin zombie guuid=474625b8-1900-0000-11d8-0cef440a0000 pid=2628->guuid=d8ef5cb8-1900-0000-11d8-0cef450a0000 pid=2629 clone guuid=5a5461b8-1900-0000-11d8-0cef460a0000 pid=2630 /tmp/sample.bin guuid=474625b8-1900-0000-11d8-0cef440a0000 pid=2628->guuid=5a5461b8-1900-0000-11d8-0cef460a0000 pid=2630 clone guuid=afff6fb8-1900-0000-11d8-0cef480a0000 pid=2632 /tmp/sample.bin net zombie guuid=474625b8-1900-0000-11d8-0cef440a0000 pid=2628->guuid=afff6fb8-1900-0000-11d8-0cef480a0000 pid=2632 clone e1b1c0ad-04eb-52a8-bccc-87c827454a96 185.176.94.42:3778 guuid=afff6fb8-1900-0000-11d8-0cef480a0000 pid=2632->e1b1c0ad-04eb-52a8-bccc-87c827454a96 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3490ab2f-cc2f-42a2-b998-6ad9d9703bdd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 02:31:00 UTC
File Type:
ELF64 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4cr4tm4nfuoa7wip5y2jq3ah2lbk4yj5a332y5vm26h27ke65pxq._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/251109-kfje9acl2x/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
trojan
YARA:
Linux_Trojan_Ircbot_bb204b81
Link:
https://app.threat.zone/submission/1a14c93c-b389-48fa-b193-4ae63a2f916c
Please note that we are no longer able to provide a coverage score for Virus Total.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Ircbot_bb204b81
Create hunting rule
Author:Elastic Security
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

elf e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef

(this sample)

Mirai

elf d1f5fbf8658f470a67230e03d3977599a8bed261e67da2b2ef7231a3ba1ecc8d

  
Dropping
SHA256 d1f5fbf8658f470a67230e03d3977599a8bed261e67da2b2ef7231a3ba1ecc8d
  
Dropping
MD5 c62705e895a0d3458017e4b896bbd4ca
  
URLhaus
https://urlhaus.abuse.ch/url/3701180/
  
Delivery method
Distributed via web download

Comments