MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6191938b98e5c6e3440c6317c4d3bd72b41734fcb89be61b46c040a39bd8d77. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e6191938b98e5c6e3440c6317c4d3bd72b41734fcb89be61b46c040a39bd8d77
SHA3-384 hash: 99b68a31c804697e1f2aa63297b0b84062b8e1ae2df4a9ce1f280de6c8d3a850e4287fca5df01491d9db736ece46a584
SHA1 hash: 4ecff0fd48a0b26ddbf69c90be0a0f8632121d9e
MD5 hash: f95c132788f1bb278bbe0c4914846481
humanhash: tennessee-hot-snake-oscar
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:129'008 bytes
First seen:2025-09-27 22:02:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xVs7qi7eh9qtdM/qJi7baDMQQ/sdeZY2/tGJTYU/Zp3Fsoahcgrhb4E4di9cyK:P9igEdM/qJiUMZkpYU/5OT142
TLSH T16FC3D609AF610EFBE86FCD370AE9174624CD696622B83F767630D518F24A24F15E3874
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 :
59
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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.Trojan.Mirai-8025795-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Changes access rights for a file
Runs as daemon
Changes access rights for a written file
Sends data to a server
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/68d85f21ecfabf8ba43eaad8/reports/05659b56-d278-4c4c-acba-cafeb9186578/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e6191938b98e5c6e3440c6317c4d3bd72b41734fcb89be61b46c040a39bd8d77
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:
2025-09-27T19:11:00Z UTC
Last seen:
2025-09-27T19:11:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/e6191938b98e5c6e3440c6317c4d3bd72b41734fcb89be61b46c040a39bd8d77/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bcce02a2-e48d-4a19-8720-9f3f6f9ce6fc
Behavior Graph:
Download SVG
%3 guuid=182c47fd-1600-0000-8d45-70868d0d0000 pid=3469 /usr/bin/sudo guuid=214177ff-1600-0000-8d45-7086940d0000 pid=3476 /tmp/sample.bin guuid=182c47fd-1600-0000-8d45-70868d0d0000 pid=3469->guuid=214177ff-1600-0000-8d45-7086940d0000 pid=3476 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f268d356-1821-4c56-a70f-64254b1d6309
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1785300
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1785300 Sample: morte.mpsl.elf Startdate: 28/09/2025 Architecture: LINUX Score: 76 22 uraniumc2.ddns.net 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Gafgyt 2->34 8 morte.mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 36 Uses dynamic DNS services 22->36 process4 process5 12 morte.mpsl.elf 8->12         started        14 morte.mpsl.elf 8->14         started        16 morte.mpsl.elf 8->16         started        process6 18 morte.mpsl.elf 12->18         started        20 morte.mpsl.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e6191938b98e5c6e3440c6317c4d3bd72b41734fcb89be61b46c040a39bd8d77
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e6191938b98e5c6e3440c6317c4d3bd72b41734fcb89be61b46c040a39bd8d77/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e6191938b98e5c6e3440c6317c4d3bd72b41734fcb89be61b46c040a39bd8d77
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-27 22:03:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ymrsofzrzog4ncayyyxytj324vuc42pzoe34ynunqcauon5rv3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250927-1yd69acq2w/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/0738a28d-c12f-4051-9b17-547bb83c543d
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/e6191938b98e5c6e3440c6317c4d3bd72b41734fcb89be61b46c040a39bd8d77

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
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 e6191938b98e5c6e3440c6317c4d3bd72b41734fcb89be61b46c040a39bd8d77

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3630229/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3622066/

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