MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a28f422c1496568f9b8ab151648722fb3ccfc8cc7cb3aa2dcb4f76cdb17fb1b. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a28f422c1496568f9b8ab151648722fb3ccfc8cc7cb3aa2dcb4f76cdb17fb1b
SHA3-384 hash: 22211d09ad4c15ab984f2136c7a5b5d2b30107977bded08e06c1ac4d12a0057b5efcc621e22f6f6eb5f7c4e445897610
SHA1 hash: 8d5bbc84152a28bc7a8afea5ec794cd1b3349154
MD5 hash: 785331f55b960df4c01d74658728a4f8
humanhash: kilo-yankee-nine-three
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:23'448 bytes
First seen:2025-06-25 22:14:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:BJe5rLhm9EOZHn5D1gq+MBJt8hfJeOLCFYtTpoW8phymdGUop5hXDM:/wlm9rHn5D1N+1PPCFYt9oWQs3UozJDM
TLSH T1B0B2D128A04B2D31C3B42835CE6DC29773732DB5C6F635526964227C57E20E769BC2DB
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) :23'448 bytes
File size (de-compressed) :50'616 bytes
Format:linux/arm
Unpacked file: 7388130ff973a2263ebb3572f0c11c7743448d9f87c2424d1c63e0896221fa4a

Intelligence

File Origin
# of uploads :
1
# of downloads :
149
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8274771-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685c751fb06783b9ebd7b203linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/685c751dcf2af15711186f23/reports/f181fd84-3d73-4e2c-8e99-45ffe0db81cc/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/0a28f422c1496568f9b8ab151648722fb3ccfc8cc7cb3aa2dcb4f76cdb17fb1b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/62bd232b-46e4-4953-8d42-9160bba5cc6f
Behavior Graph:
Download SVG
%3 guuid=22fa9098-1a00-0000-bd1a-b7dc440c0000 pid=3140 /usr/bin/sudo guuid=46ec6b9b-1a00-0000-bd1a-b7dc4e0c0000 pid=3150 /tmp/sample.bin guuid=22fa9098-1a00-0000-bd1a-b7dc440c0000 pid=3140->guuid=46ec6b9b-1a00-0000-bd1a-b7dc4e0c0000 pid=3150 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e8820cd-7070-401f-b04c-d6b550864479
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1723094
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/0a28f422c1496568f9b8ab151648722fb3ccfc8cc7cb3aa2dcb4f76cdb17fb1b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0a28f422c1496568f9b8ab151648722fb3ccfc8cc7cb3aa2dcb4f76cdb17fb1b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-25 22:15:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=biupiiwbjfswr6nyvmkrmsdsf6z4z7emy7ftviw4wt3wzwyx7mnq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250625-16newstwfy/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4374bdac-7dd2-41c7-bd0e-61e03c6925a1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/0a28f422c1496568f9b8ab151648722fb3ccfc8cc7cb3aa2dcb4f76cdb17fb1b

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: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 0a28f422c1496568f9b8ab151648722fb3ccfc8cc7cb3aa2dcb4f76cdb17fb1b

(this sample)

Mirai

elf 7388130ff973a2263ebb3572f0c11c7743448d9f87c2424d1c63e0896221fa4a

  
Dropping
SHA256 7388130ff973a2263ebb3572f0c11c7743448d9f87c2424d1c63e0896221fa4a
  
Dropping
MD5 9cef484973b02dc3383b6e627e5ca311
  
URLhaus
https://urlhaus.abuse.ch/url/3569468/
  
Delivery method
Distributed via web download

Comments