MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 856e9cb5636752694313199f4c80a7a0577a50420e2bd7b3f6ee2252ab08345e. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 856e9cb5636752694313199f4c80a7a0577a50420e2bd7b3f6ee2252ab08345e
SHA3-384 hash: 06672e797b48142a5994c8eebe3669c8b483ec5442ce3e770f06efac23f31f0992017c3856316fc33c82b6487c2751f8
SHA1 hash: e4031872fc82f48a4692ff9c9d42bc32cacd74c3
MD5 hash: cea5b01288598cbb5752c74078dc3bf2
humanhash: yellow-butter-low-october
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:39'056 bytes
First seen:2025-06-30 16:38:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:GFjL80E7mJLa/2opH784koe8NyoeHNfIay044uVcqgw09cI:B0E7cmLyr8Nyo6l944u+qgw09f
TLSH T1970302E1DE547DC5E47FAE70214445C3F359878FF65BAC4A710A1A03A7BACB0F4AA890
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 :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6862bdc437c343677947debclinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Opens a port
DNS request
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6862bdc7967c7aaba4cff963/reports/eb1fb1a0-291d-412b-912c-6e45cacfe961/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4c33ec10-9081-4bfe-a3bb-34fc84a6895a
Behavior Graph:
Download SVG
%3 guuid=e391bda5-1a00-0000-93f7-3804440a0000 pid=2628 /usr/bin/sudo guuid=1812cea7-1a00-0000-93f7-38044c0a0000 pid=2636 /tmp/sample.bin guuid=e391bda5-1a00-0000-93f7-3804440a0000 pid=2628->guuid=1812cea7-1a00-0000-93f7-38044c0a0000 pid=2636 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/22e6c8ad-591e-434b-a35c-2bea3a739165
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad.mine
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1725759
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1725759 Sample: morte.ppc.elf Startdate: 30/06/2025 Architecture: LINUX Score: 68 20 169.254.169.254, 80 USDOSUS Reserved 2->20 22 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->22 24 daisy.ubuntu.com 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 morte.ppc.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 32 Found strings related to Crypto-Mining 8->32 13 morte.ppc.elf 8->13         started        16 morte.ppc.elf 8->16         started        process6 signatures7 34 Sample deletes itself 13->34 18 morte.ppc.elf 13->18         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/856e9cb5636752694313199f4c80a7a0577a50420e2bd7b3f6ee2252ab08345e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/856e9cb5636752694313199f4c80a7a0577a50420e2bd7b3f6ee2252ab08345e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-30 16:39:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qvxjznldm5jgsqytdgpuzafhublxuuccbyv5pm7w5yrffkyigrpa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250630-t531mahn2x/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3ee1e74c-dd9a-46f9-9edc-d3406498e74e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/856e9cb5636752694313199f4c80a7a0577a50420e2bd7b3f6ee2252ab08345e

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 856e9cb5636752694313199f4c80a7a0577a50420e2bd7b3f6ee2252ab08345e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569795/
  
Delivery method
Distributed via web download

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