MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6cb58686e4a5196264c6d7b8c3f3cd5c8b78388cb7dcb0b79f0ad56de2e8ec14. 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: 6cb58686e4a5196264c6d7b8c3f3cd5c8b78388cb7dcb0b79f0ad56de2e8ec14
SHA3-384 hash: 972185eb23314dda2a9ad8218e7624371c9c61ce06dfc85ee81857407c34b54fcd9a1b71bebe16594f66c3f76fa67306
SHA1 hash: ac7b8d89bd7597e9202841f07d9cc457142a7987
MD5 hash: a52187dc813b73034ef171f6282ed38b
humanhash: twenty-juliet-comet-three
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:49'568 bytes
First seen:2025-09-25 08:21:31 UTC
Last seen:2025-09-27 15:10:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ijzv4ilylR19LFT66xiAvpuIZm9ib9h9r7L2:Y6R3DiAvcaNr7L2
TLSH T1CA2302B6BCC36DA7B622BCBDC94A2DCFE64A2970D299C54BDE9440D8D3E1D0151F8603
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) :49'568 bytes
File size (de-compressed) :111'808 bytes
Format:linux/arm
Unpacked file: 297a74fc9239e5f20dda0c08e338344f382f774a6e243b9f7160da8f0c4772b2

Intelligence

File Origin
# of uploads :
2
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Receives data from a server
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68d4fbc86c140e5b35fe1d97/reports/6ffeade1-831a-4bd2-aad4-b32ecccc39e1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/6cb58686e4a5196264c6d7b8c3f3cd5c8b78388cb7dcb0b79f0ad56de2e8ec14
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:
2025-09-24T16:44:00Z UTC
Last seen:
2025-09-24T16:44:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/6cb58686e4a5196264c6d7b8c3f3cd5c8b78388cb7dcb0b79f0ad56de2e8ec14/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/62b849e0-afd1-4fc3-9e41-3b021808d711
Behavior Graph:
Download SVG
%3 guuid=74ea08f4-1c00-0000-c45e-83310a090000 pid=2314 /usr/bin/sudo guuid=f3984af6-1c00-0000-c45e-83310b090000 pid=2315 /tmp/sample.bin guuid=74ea08f4-1c00-0000-c45e-83310a090000 pid=2314->guuid=f3984af6-1c00-0000-c45e-83310b090000 pid=2315 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f1da163d-2aa4-4f42-b7b8-8d75c2838144
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1783851
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1783851 Sample: morte.arm6.elf Startdate: 25/09/2025 Architecture: LINUX Score: 68 22 uraniumc2.ddns.net. [malformed] 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Gafgyt 2->30 32 Sample is packed with UPX 2->32 8 morte.arm6.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Sends malformed DNS queries 22->34 36 Uses dynamic DNS services 22->36 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/6cb58686e4a5196264c6d7b8c3f3cd5c8b78388cb7dcb0b79f0ad56de2e8ec14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6cb58686e4a5196264c6d7b8c3f3cd5c8b78388cb7dcb0b79f0ad56de2e8ec14/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6cb58686e4a5196264c6d7b8c3f3cd5c8b78388cb7dcb0b79f0ad56de2e8ec14
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-24 21:58:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ns2ynbxeuumwezgg264mh46nlsfxqoemw7olbn47blkw3yxi5qka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250925-j9xdjaen2s/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0ca49707-6cd0-4e2b-988d-be6846fcce9c
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/6cb58686e4a5196264c6d7b8c3f3cd5c8b78388cb7dcb0b79f0ad56de2e8ec14

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 6cb58686e4a5196264c6d7b8c3f3cd5c8b78388cb7dcb0b79f0ad56de2e8ec14

(this sample)

Mirai

elf 297a74fc9239e5f20dda0c08e338344f382f774a6e243b9f7160da8f0c4772b2

  
URLhaus
https://urlhaus.abuse.ch/url/3622062/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 297a74fc9239e5f20dda0c08e338344f382f774a6e243b9f7160da8f0c4772b2
  
Dropping
MD5 4343992ec7ed24d36d21e9c99c582ef2
  
URLhaus
https://urlhaus.abuse.ch/url/3630228/

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