MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88270c533838b6bf17771dd3241b42a28a505e1c9c4e92e7d79b3827aa6d74f0. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88270c533838b6bf17771dd3241b42a28a505e1c9c4e92e7d79b3827aa6d74f0
SHA3-384 hash: f3cbc5ba88fa38bbb3fae619f897b7745c33b3189bd1df4ebabb6cbc856eb7bbb900e09035e1faa2f7d12a219418b6ba
SHA1 hash: c080c3321aacf0f3d8005c20843e9dfd200abe5c
MD5 hash: 32b791220ceda0ec1eb23c52178f6b9d
humanhash: wolfram-kilo-enemy-bacon
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:65'412 bytes
First seen:2026-02-05 21:33:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:n/mkgpme1RlYcS9hp8g6wO1126UZO9CMLRzLjaIIDs6rofxYvaux:npSme1sT9hplso6UZO9PLRGIYs8oYaux
TLSH T1B85301159E8D5EA5CFA05C79BC389642D344E77883BB18F0656006AC69C32576FF23C2
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) :65'412 bytes
File size (de-compressed) :170'812 bytes
Format:linux/arm
Unpacked file: 224e7c9ec668923f469e68873b278fd40321af61d53040b6d4a528dfd6ea2359

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1ba3cd38-dee1-44e4-aa39-454ca18b9fb2/
Detection(s):
Unix.Trojan.Mirai-10045444-0
Create hunting rule

Unix.Trojan.Mirai-10045445-0
Create hunting rule

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/88270c533838b6bf17771dd3241b42a28a505e1c9c4e92e7d79b3827aa6d74f0
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b0fa59d0-7493-4ced-9d1e-0face93cdcbc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1864347
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1864347 Sample: morte.arm7.elf Startdate: 05/02/2026 Architecture: LINUX Score: 60 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->28 30 2 other IPs or domains 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 8 morte.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash grep 2->12         started        14 2 other processes 2->14 signatures3 process4 process5 16 morte.arm7.elf 8->16         started        18 morte.arm7.elf 8->18         started        20 morte.arm7.elf 8->20         started        process6 22 morte.arm7.elf 16->22         started        24 morte.arm7.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/88270c533838b6bf17771dd3241b42a28a505e1c9c4e92e7d79b3827aa6d74f0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/88270c533838b6bf17771dd3241b42a28a505e1c9c4e92e7d79b3827aa6d74f0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-05 21:35:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ratqyuzyhc3l6f3xdxjsig2cukffaxq4trhjfz6xtm4cpktnotya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260205-1eznvabw5d/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 88270c533838b6bf17771dd3241b42a28a505e1c9c4e92e7d79b3827aa6d74f0

(this sample)

Mirai

elf 224e7c9ec668923f469e68873b278fd40321af61d53040b6d4a528dfd6ea2359

  
URLhaus
https://urlhaus.abuse.ch/url/3772715/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3772730/
  
Dropping
SHA256 224e7c9ec668923f469e68873b278fd40321af61d53040b6d4a528dfd6ea2359
  
Dropping
MD5 252a97c657dfc3797e9f318750d9a752

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