MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 276f925d0f07b6a134d0290d5d6b6bd2490f99e2b364ccdd17592c4041a67396. 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: 276f925d0f07b6a134d0290d5d6b6bd2490f99e2b364ccdd17592c4041a67396
SHA3-384 hash: 83e7e9eda7718bc4021077428b84ff02feceb2c8c293ef7d00d143d290e756d6b83d5c5422446b4b847aacd6621ebd08
SHA1 hash: 305d58b947047d34122d95ab29cbce0ea89dba32
MD5 hash: 862fb096e682675598bf68335207d037
humanhash: neptune-freddie-xray-cardinal
File name:zyre.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:46'660 bytes
First seen:2026-04-06 22:29:19 UTC
Last seen:2026-04-06 23:50:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:YItoabQ7seIzY+u+L+Y8e6PiFNHWPkkNtAhk+s+2+K+e+h+i+++S+n+D+7+sUuj/:tQ4Jq3Laf3hd5YFZ1+SadB4T5B+gHroy
TLSH T1DF23FA8BBC81CA1BC5E021B76F2F9285331257F9D2DB3667CC1A4B662A5754B0E37B40
telfhash t19fe07d016cb8d72d49d70a74cd6c07e06211693260131b35cf10eae8e43f140910deab
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 :
3
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/69d433f5972c219c8d7abf19/reports/9d2d731f-8af5-4bb6-a58b-5f6f284d2586/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/276f925d0f07b6a134d0290d5d6b6bd2490f99e2b364ccdd17592c4041a67396
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:
2026-04-06T20:19:00Z UTC
Last seen:
2026-04-06T21:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/276f925d0f07b6a134d0290d5d6b6bd2490f99e2b364ccdd17592c4041a67396/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/027cb32c-1dc2-4bd4-ad32-7375c0a97076
Behavior Graph:
Download SVG
%3 guuid=bcbb9d0c-1900-0000-b0dc-ae8c450b0000 pid=2885 /usr/bin/sudo guuid=83844b0f-1900-0000-b0dc-ae8c4d0b0000 pid=2893 /tmp/sample.bin guuid=bcbb9d0c-1900-0000-b0dc-ae8c450b0000 pid=2885->guuid=83844b0f-1900-0000-b0dc-ae8c4d0b0000 pid=2893 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/34ebe801-e61b-4869-800f-60a659106dec
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1894285
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1894285 Sample: zyre.arm5.elf Startdate: 07/04/2026 Architecture: LINUX Score: 48 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 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 zyre.arm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/276f925d0f07b6a134d0290d5d6b6bd2490f99e2b364ccdd17592c4041a67396
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/276f925d0f07b6a134d0290d5d6b6bd2490f99e2b364ccdd17592c4041a67396/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 22:30:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e5xzexipa63kcngqfegv223l2jeq7gpcwnsmzxixleweaqngoola._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260406-2eybfsdw9p/
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/276f925d0f07b6a134d0290d5d6b6bd2490f99e2b364ccdd17592c4041a67396

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 276f925d0f07b6a134d0290d5d6b6bd2490f99e2b364ccdd17592c4041a67396

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3813071/
  
Delivery method
Distributed via web download

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