MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0882db369597441beaa7031b35e49cc3d04426c9122bf55d8cf3fd80810e81d. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0882db369597441beaa7031b35e49cc3d04426c9122bf55d8cf3fd80810e81d
SHA3-384 hash: eff3e198509c1abc0ba7bc42c6d8f5284f2e23018d1aa9f5cb02796235da280645c7e1507ccbb99db3b7c83ac33bb63d
SHA1 hash: 9f808d92d314a4f4553b75ccfbaa7b8630d7e84a
MD5 hash: ead62e63875ddaddbeb3e34dc6b2b815
humanhash: princess-eleven-foxtrot-butter
File name:morte.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:103'972 bytes
First seen:2025-11-15 01:56:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:W9J/fGeLKoGeRoTC/IJiAEx3i4w0D6wb:W9RFKYZIbADD6wb
TLSH T1E0A3BF23D81A5D94C15405B8B4E5AE372B23E5C016931EF726EAC67A9047FE8F40AFF1
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
174
Origin country :
DE DE
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.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Generic-9910198-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6917ddc5f04a3abf8ec2cfa6/reports/acb61d99-a1b4-4a49-ad4c-c4936066bf80/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-14T23:00:00Z UTC
Last seen:
2025-11-15T01:40:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/a0882db369597441beaa7031b35e49cc3d04426c9122bf55d8cf3fd80810e81d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/245c7cb6-db97-4ca7-9435-cdf6710969f9
Behavior Graph:
Download SVG
%3 guuid=d161bae7-1700-0000-9b4f-9ffc360c0000 pid=3126 /usr/bin/sudo guuid=74c4a0e9-1700-0000-9b4f-9ffc3d0c0000 pid=3133 /tmp/sample.bin guuid=d161bae7-1700-0000-9b4f-9ffc360c0000 pid=3126->guuid=74c4a0e9-1700-0000-9b4f-9ffc3d0c0000 pid=3133 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ee8f41e1-c089-48c7-8d03-b465cc32cc84
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1814540
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814540 Sample: morte.sh4.elf Startdate: 15/11/2025 Architecture: LINUX Score: 72 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 8 morte.sh4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 morte.sh4.elf 8->16         started        18 morte.sh4.elf 8->18         started        20 morte.sh4.elf 8->20         started        process6 22 morte.sh4.elf 16->22         started        24 morte.sh4.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a0882db369597441beaa7031b35e49cc3d04426c9122bf55d8cf3fd80810e81d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0882db369597441beaa7031b35e49cc3d04426c9122bf55d8cf3fd80810e81d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a0882db369597441beaa7031b35e49cc3d04426c9122bf55d8cf3fd80810e81d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-15 01:56:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ucec3m3jlf2edpvkoay3gxsjzq6qiqtmserl6voyz475qcaq5aoq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251115-cctstazlcw/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/cb134ae7-0ad6-4352-86a1-598bf966ed84
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/a0882db369597441beaa7031b35e49cc3d04426c9122bf55d8cf3fd80810e81d

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: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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Unpack
Create hunting rule
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 a0882db369597441beaa7031b35e49cc3d04426c9122bf55d8cf3fd80810e81d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3704795/
  
Delivery method
Distributed via web download

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