MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55da84bd24bef465f5db0b81f3d1d1fc202c65de4bae97b207218a992185c88a. 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: 55da84bd24bef465f5db0b81f3d1d1fc202c65de4bae97b207218a992185c88a
SHA3-384 hash: 4ed73bc34fa3023bb0539678d5cbe376e1d0389b73c0eaffeec2eb4398cbf4620eb6a3c957166fe4ccc8713e80213823
SHA1 hash: 0c3f9c03feb74fb5bdcfeea79a590574a4719b1c
MD5 hash: 1ba44b3a863a583c9dfb3f7057d23ed2
humanhash: rugby-papa-lemon-stairway
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:61'420 bytes
First seen:2026-04-23 17:44:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:kcxmLmcGbtlxJHKNMyWyV7ZPO0knh/QtbntU16BCQ5gbX9aTWFbsdPF5NJOmxL31:kcxw2zx8NMK5ZrkWk4BC5aTWFk3fxY2
TLSH T1FB530252926E5D74D2FC09797CA9008D172E6D37E0D660608FA4C098789FC9E74FEF29
telfhash t1b49002fe5d2481d566869464206712104dd57d4d9d182c004459b2084451411380f923
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 :
121
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/69ea5a7ec06ec088bf5c25d9/reports/4dae7fe3-6272-4137-a204-960b5fc58079/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
4
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/55da84bd24bef465f5db0b81f3d1d1fc202c65de4bae97b207218a992185c88a
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:
2026-04-23T15:28:00Z UTC
Last seen:
2026-04-25T01:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/55da84bd24bef465f5db0b81f3d1d1fc202c65de4bae97b207218a992185c88a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6adeebbb-21be-4caf-9567-1b94ac6ecdb0
Behavior Graph:
Download SVG
%3 guuid=b177024e-1700-0000-ae95-7b3f4e0e0000 pid=3662 /usr/bin/sudo guuid=ec653b50-1700-0000-ae95-7b3f520e0000 pid=3666 /tmp/sample.bin guuid=b177024e-1700-0000-ae95-7b3f4e0e0000 pid=3662->guuid=ec653b50-1700-0000-ae95-7b3f520e0000 pid=3666 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/350c7c87-2bb9-47dc-ba8d-02e8a8c53cb5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1903613
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1903613 Sample: arm.elf Startdate: 23/04/2026 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 arm.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/55da84bd24bef465f5db0b81f3d1d1fc202c65de4bae97b207218a992185c88a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55da84bd24bef465f5db0b81f3d1d1fc202c65de4bae97b207218a992185c88a/
Threat name:
Linux.Backdoor.DemonBot
Create hunting rule
Status:
Malicious
First seen:
2026-04-23 17:45:46 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=kxnijpjex32gl5o3boa7huor7qqcyzo6joxjpmqhegfjsimfzcfa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260423-wbdvracs2q/
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/55da84bd24bef465f5db0b81f3d1d1fc202c65de4bae97b207218a992185c88a

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 55da84bd24bef465f5db0b81f3d1d1fc202c65de4bae97b207218a992185c88a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3826238/
  
Delivery method
Distributed via web download

Comments