MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c1bc8b3e1080f24e472cddc5a5a66a63f92bd52d4e3698e1068d0bec936e13a. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c1bc8b3e1080f24e472cddc5a5a66a63f92bd52d4e3698e1068d0bec936e13a
SHA3-384 hash: 20c09f94786ff51835f3e765cf5481eb7791d0d48139154939c4d54fc313e1321aeeac9aabf0c61ee766367e308a3ad5
SHA1 hash: ee35f1e6ad7e04e7eca65b452b0e77778baa6a7e
MD5 hash: 7251858f6556ca3a77d9a19d603414d6
humanhash: emma-five-montana-delta
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:60'384 bytes
First seen:2026-07-22 07:31:24 UTC
Last seen:2026-07-22 08:16:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:699391nJ8PMwIN67RbfscLsQXNb6VScTjouFxG2v:6rttJ8PDINIRbfsJQ9b6VlTde+
TLSH T16543F19799306280D0234533CC358257AF1E17EDB59472E70ED542F93FFA682A2BDE29
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) :60'384 bytes
File size (de-compressed) :157'160 bytes
Format:linux/arm
Unpacked file: d8e02e67df3d951b735b1aa879df5001e345b961ce50c56d29d9c35e1a5cfe2a

Intelligence

File Origin
# of uploads :
2
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2807243c-d28a-472d-a185-331904b2b12f/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9810.3066.24128.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Runs as daemon
Opens a port
Connection attempt
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9c1bc8b3e1080f24e472cddc5a5a66a63f92bd52d4e3698e1068d0bec936e13a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/31da23ce-e6a9-43f8-937d-2b8908268815
Behavior Graph:
Download SVG
%3 guuid=681d93ec-1600-0000-dd0b-9b558c0c0000 pid=3212 /usr/bin/sudo guuid=63dda0ef-1600-0000-dd0b-9b55960c0000 pid=3222 /tmp/sample.bin guuid=681d93ec-1600-0000-dd0b-9b558c0c0000 pid=3212->guuid=63dda0ef-1600-0000-dd0b-9b55960c0000 pid=3222 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fd308cac-7d50-4fe9-8bc4-928da71de2e6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9c1bc8b3e1080f24e472cddc5a5a66a63f92bd52d4e3698e1068d0bec936e13a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c1bc8b3e1080f24e472cddc5a5a66a63f92bd52d4e3698e1068d0bec936e13a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-22 07:31:59 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tqn4rm7bbahsjzdszxofuwtguy7zfpks2trwtdqqndil5sjw4e5a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260722-jcvtfaer5v/
Behaviour
Reads runtime system information
Changes its process name
Unexpected DNS network traffic destination
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/9c1bc8b3e1080f24e472cddc5a5a66a63f92bd52d4e3698e1068d0bec936e13a

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 9c1bc8b3e1080f24e472cddc5a5a66a63f92bd52d4e3698e1068d0bec936e13a

(this sample)

elf d8e02e67df3d951b735b1aa879df5001e345b961ce50c56d29d9c35e1a5cfe2a

  
URLhaus
https://urlhaus.abuse.ch/url/3883635/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d8e02e67df3d951b735b1aa879df5001e345b961ce50c56d29d9c35e1a5cfe2a
  
Dropping
MD5 503c6b74f0ffa68f932f461a92987d07

Comments