MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9
SHA3-384 hash: c420de2cfe900ba5df45c7829eecbb97829147a02dfaa7eebbcd2af47af2c71efb8bb32eab0b5d16624d6513f5afa4c6
SHA1 hash: 42979179faf341d2aa0e1df0d7b525971b36830f
MD5 hash: 51e467c0916048fbbe9cd496237e7f57
humanhash: hot-india-iowa-leopard
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:70'460 bytes
First seen:2026-04-10 16:38:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:kaxZLmYKVDNSl2y08yumeJyGYVmIMGnTXIGN9:kaxZLmYKX+t08jmeJhYTDBN9
TLSH T14F6302CF7E703F17C0D8E1B530381999C83A9DCAE2938A5C97E1A7954739432608CB1B
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 UPX
File size (compressed) :70'460 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Unpacked file: 505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2

Intelligence

File Origin
# of uploads :
1
# of downloads :
131
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f40ee20d-9284-45cc-97ea-14fc370b6d6a/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Creating a file in the %temp% directory
Kills processes
Creating a file
Locks files
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite gafgyt mirai packed upx
Link:
https://www.filescan.io/uploads/69d927bc5ea31bc68a1e7197/reports/dcbd8f2a-380b-430c-a85b-b852ea9197d7/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/8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-04-10T14:50:00Z UTC
Last seen:
2026-04-10T23:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/828adf85-6638-4c86-9761-08e5ca6c4a30
Behavior Graph:
Download SVG
%3 guuid=b58b7638-1700-0000-291a-7506f0080000 pid=2288 /usr/bin/sudo guuid=2d058e3a-1700-0000-291a-7506f3080000 pid=2291 /tmp/sample.bin guuid=b58b7638-1700-0000-291a-7506f0080000 pid=2288->guuid=2d058e3a-1700-0000-291a-7506f3080000 pid=2291 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/14ae68f5-52da-449d-9931-639ee846354c
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1896626
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/8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-10 16:03:26 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rsahzf5muxextdxfpl3coyra4hjn3cugm6clgnmxaqvmvxjcfxmq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260410-t55jfsby7v/
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/8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9

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: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_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 8c807c97aca5c9798ee57af6276220e1d2dd8a866784b33597042acadd222dd9

(this sample)

Mirai

elf 505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2

  
URLhaus
https://urlhaus.abuse.ch/url/3814171/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 505869c9e70d3e644a5725bb2845c9bbf6c86c6a1965f053bfc545fa6777fba2
  
Dropping
MD5 73cc1189c449966e2039cf9267ce5c13

Comments