MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6819b249e0842cc8048c9820ceefb17645c1758c2ded8cebffe9fef6c216e3c2. 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: 6819b249e0842cc8048c9820ceefb17645c1758c2ded8cebffe9fef6c216e3c2
SHA3-384 hash: 1f14e2541c87d86c5607846ad592142c302967a51a5cb51377053f683ddeb2172da5fec42e26e0111d7ce1078e8170f8
SHA1 hash: 988d9b07eb0d46fbd0ff69adbcbc40db2d64d71a
MD5 hash: 8d079722917583d0a882f14db9197829
humanhash: artist-summer-ten-venus
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:99'036 bytes
First seen:2025-09-12 21:46:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:1AnWQS2n/4oS5rf53zIY0pSy5d0itQTUJa1qEMXbD9Riwy5DcHfb7Fp5pYRs2:3QdnVFVJuuQTUJa1j5DcHfbZp7us2
TLSH T1D3A33C47F9928E12C5C212B9FA5E514E33136FB8E3EE3212CD24AF6123865DB0DB7516
telfhash t14001cbf58c4c298d9fe4a254089fb6512bf536fa7f266e528e7da61b45118c1702d028
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 bada654d7c01ac842760a066d6cdf91dff79fe103da56d40778c627d3e96ebda
File size (compressed) :42'972 bytes
File size (de-compressed) :99'036 bytes
Format:linux/arm
Packed file: bada654d7c01ac842760a066d6cdf91dff79fe103da56d40778c627d3e96ebda

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
NL NL
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
Opens a port
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/68c494d60d1238ff0aab2241/reports/99713316-4592-430b-965e-06d5ac33f17d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6819b249e0842cc8048c9820ceefb17645c1758c2ded8cebffe9fef6c216e3c2
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-12T19:42:00Z UTC
Last seen:
2025-09-12T19:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6819b249e0842cc8048c9820ceefb17645c1758c2ded8cebffe9fef6c216e3c2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e83c53ea-f642-4cc4-9e9c-3a8b13afa488
Behavior Graph:
Download SVG
%3 guuid=3ccc614f-1800-0000-63a0-128ad50b0000 pid=3029 /usr/bin/sudo guuid=509be752-1800-0000-63a0-128add0b0000 pid=3037 /tmp/sample.bin guuid=3ccc614f-1800-0000-63a0-128ad50b0000 pid=3029->guuid=509be752-1800-0000-63a0-128add0b0000 pid=3037 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f70714e-1eac-4336-bf17-82278f5ced0b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1776785
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1776785 Sample: morte.arm6.elf Startdate: 12/09/2025 Architecture: LINUX Score: 60 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 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 8 morte.arm6.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 32 Uses dynamic DNS services 22->32 process4 process5 12 morte.arm6.elf 8->12         started        14 morte.arm6.elf 8->14         started        16 morte.arm6.elf 8->16         started        process6 18 morte.arm6.elf 12->18         started        20 morte.arm6.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6819b249e0842cc8048c9820ceefb17645c1758c2ded8cebffe9fef6c216e3c2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6819b249e0842cc8048c9820ceefb17645c1758c2ded8cebffe9fef6c216e3c2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-12 21:47:40 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=nam3espaqqwmqbemtaqm535rozc4c5mmfxwyz2775h7pnqqw4pba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250912-1m56la1nz4/
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:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5fb307ca-7680-47bc-bd13-6b010ffcfba7
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/6819b249e0842cc8048c9820ceefb17645c1758c2ded8cebffe9fef6c216e3c2

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: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 bada654d7c01ac842760a066d6cdf91dff79fe103da56d40778c627d3e96ebda

Mirai

elf 6819b249e0842cc8048c9820ceefb17645c1758c2ded8cebffe9fef6c216e3c2

(this sample)

  
Dropped by
SHA256 bada654d7c01ac842760a066d6cdf91dff79fe103da56d40778c627d3e96ebda
  
URLhaus
https://urlhaus.abuse.ch/url/3622062/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e0c44351ea1ae3b228e7d4ea8c6ad483

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