MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf6613970a53f466364a6422761d28724f6ef50983bce95fe285dc7d72da3c21. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf6613970a53f466364a6422761d28724f6ef50983bce95fe285dc7d72da3c21
SHA3-384 hash: 2dc3f52bfe82f0bda3c754647d1deac195e724b560c44ede44e6b82716b300753fc111ce982606c7d88bf5db86af6927
SHA1 hash: 03d07e46566a1cf79e125373250ea70761ab7d45
MD5 hash: 9b9b60b2850a0991d13ea154c7bf616c
humanhash: undress-asparagus-glucose-kitten
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:25'332 bytes
First seen:2025-09-25 08:16:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:2D8re/+5wUVUocqSQ1+VHmLMdt8XK23DPRnpcuPX2sXEdGsehymdGUop5h9:2DEi+SUVUov+MLLXPvcq2sMGses3Uozj
TLSH T172B2E1A0B8AEA4F0C9935D35DE314B49D3429239C1FDF6A3522586312DAF1DF54B109F
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) :25'332 bytes
File size (de-compressed) :55'228 bytes
Format:linux/arm
Unpacked file: 839f7051e80e93935ef4dc6302408bf6a11855e9a2c107579f2b3484294c2cdc

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/68d4fa746c140e5b35fe1d1b/reports/f94d3c23-5307-4e03-9595-218f559aa44a/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/cf6613970a53f466364a6422761d28724f6ef50983bce95fe285dc7d72da3c21
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:
2025-09-25T02:08:00Z UTC
Last seen:
2025-09-25T02:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cf6613970a53f466364a6422761d28724f6ef50983bce95fe285dc7d72da3c21/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b0b2d47d-ca30-48e5-a0f2-c702ce585277
Behavior Graph:
Download SVG
%3 guuid=7a7950ba-1900-0000-ca65-e80ba70a0000 pid=2727 /usr/bin/sudo guuid=240074bc-1900-0000-ca65-e80bad0a0000 pid=2733 /tmp/sample.bin guuid=7a7950ba-1900-0000-ca65-e80ba70a0000 pid=2727->guuid=240074bc-1900-0000-ca65-e80bad0a0000 pid=2733 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3cd1ccaf-4258-412e-bb8f-e5fc3c381782
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1783860
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cf6613970a53f466364a6422761d28724f6ef50983bce95fe285dc7d72da3c21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf6613970a53f466364a6422761d28724f6ef50983bce95fe285dc7d72da3c21/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-25 04:25:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z5tbhfykkp2gmnskmqrhmhjiojhw55ijqo6osx7cqxoh24w2hqqq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250925-j6ghxatzay/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/062e7b6a-ee09-4597-8498-ba4265ab65bb
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/cf6613970a53f466364a6422761d28724f6ef50983bce95fe285dc7d72da3c21

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: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 cf6613970a53f466364a6422761d28724f6ef50983bce95fe285dc7d72da3c21

(this sample)

Mirai

elf 839f7051e80e93935ef4dc6302408bf6a11855e9a2c107579f2b3484294c2cdc

  
URLhaus
https://urlhaus.abuse.ch/url/3622060/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 839f7051e80e93935ef4dc6302408bf6a11855e9a2c107579f2b3484294c2cdc
  
Dropping
MD5 86bfff72094bd85fd79e743b8e4a04ee
  
URLhaus
https://urlhaus.abuse.ch/url/3630233/

Comments