MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e27ef8140a63930e79695d491d2633ba92d3e23fe966737772e708aec83c8757. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e27ef8140a63930e79695d491d2633ba92d3e23fe966737772e708aec83c8757
SHA3-384 hash: e1e4ffb32577bbcd6a1999d20d1e51e5065e4c9f669631adc68a364b40ec81d2f8d51e315054dc42111bc99f1659438e
SHA1 hash: 67eb5d72eb168a17a687322cf1ee04531cb0f4a6
MD5 hash: 55a2c0e2f72f39fc28aebe9c2894fbbb
humanhash: mars-queen-blossom-blossom
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:27'300 bytes
First seen:2025-08-24 20:26:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:JMKyhegCCMqfizjoNpd2vJdX6vwrB9q3UELu8:OKy4qfqoeJdXWg0Ll
TLSH T169C2E1E0B726FA31C420AC3DE53A4D8A3A51067C81FE353764659D398EC265B63F48F9
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
File size (compressed) :27'300 bytes
File size (de-compressed) :66'864 bytes
Format:linux/arm
Unpacked file: 1d1082b25a6852d7a1c09e1c6d9249843f0e23c4bb06623da5b1bd0e5aaba0d2

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955692-0
Create hunting rule

Unix.Trojan.Mirai-9955694-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android mirai packed threat upx
Link:
https://www.filescan.io/uploads/68ab75f44a87ed796769bdc5/reports/19aa4fa1-af34-44a3-9083-24fdeb606a85/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/e27ef8140a63930e79695d491d2633ba92d3e23fe966737772e708aec83c8757
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:
2025-08-09T21:41:00Z UTC
Last seen:
2025-08-09T21:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e27ef8140a63930e79695d491d2633ba92d3e23fe966737772e708aec83c8757/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7d5915e6-7fce-4d22-be8f-db1e6ec12c54
Behavior Graph:
Download SVG
%3 guuid=66984b9d-1b00-0000-fee4-b1d7620b0000 pid=2914 /usr/bin/sudo guuid=864e0a9f-1b00-0000-fee4-b1d7660b0000 pid=2918 /tmp/sample.bin guuid=66984b9d-1b00-0000-fee4-b1d7620b0000 pid=2914->guuid=864e0a9f-1b00-0000-fee4-b1d7660b0000 pid=2918 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2a28318b-7569-4fb5-9696-0eae62c21381
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1764133
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e27ef8140a63930e79695d491d2633ba92d3e23fe966737772e708aec83c8757
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e27ef8140a63930e79695d491d2633ba92d3e23fe966737772e708aec83c8757/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-10 05:10:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4j7pqfakmojq46ljlver2jrtxkjnhyr75fthg53s44ek5sb4q5lq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/250824-za55dszkx8/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955692-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e8169753-48de-44cf-8860-ae0637aaee88
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/e27ef8140a63930e79695d491d2633ba92d3e23fe966737772e708aec83c8757

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 e27ef8140a63930e79695d491d2633ba92d3e23fe966737772e708aec83c8757

(this sample)

Mirai

elf 1d1082b25a6852d7a1c09e1c6d9249843f0e23c4bb06623da5b1bd0e5aaba0d2

  
URLhaus
https://urlhaus.abuse.ch/url/3610984/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 1d1082b25a6852d7a1c09e1c6d9249843f0e23c4bb06623da5b1bd0e5aaba0d2
  
Dropping
MD5 9ee4685f70472c1932ab4095ab1c1a85

Comments