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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5680280927dc802f96a4ba389780ca9597828b97ae957ef7dec27ff06567b657. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5680280927dc802f96a4ba389780ca9597828b97ae957ef7dec27ff06567b657
SHA3-384 hash: 24bc5d3b3882c1156f99fb0dedba782ce6d6f4f2e885f7f5a428481fabff123b8b649105b805340211277ba1a17ca227
SHA1 hash: bca4e6a4f7f686b79cf40fbe5685b23af70da36f
MD5 hash: f93f40bc65ba6d94f650cbab193edbc6
humanhash: oklahoma-wisconsin-robin-kentucky
File name:sever1078.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:285'576 bytes
First seen:2026-10-14 17:35:20 UTC
Last seen:2026-10-15 11:20:55 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:bpq9BRm4HcCt0R4gkD3ZEIse8jVcdp1EZAP5KRYVJld4qm174eiTWtXWKn4wa4:GBRm0NCRkDJEOCcqUgYrl2qmR5cWsRY
TLSH T1005423ADF1C44B1178586A645FE6FDB12B10A3D13BEB8777E2A2304184FCCE79B16442
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) :285'576 bytes
File size (de-compressed) :686'872 bytes
Format:linux/arm
Unpacked file: 78317035d48c70b9c5c9750482f6c5eb3209a320df10c7dbb6f315563bf75077

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3b3dd3c8-5752-4195-ad65-9668dd473295/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.2988.9377.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Manages services
Receives data from a server
Runs as daemon
Creating a file
Changes access rights for a written file
Creating a process from a recently created file
Connection attempt
Sets a written file as executable
Changes the time when the file was created, accessed, or modified
Launching a process
Sends data to a server
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6acfbd61e4261da72b194ca6/reports/f5ee5c49-6504-418f-b942-8009ae877d02/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
358
Number of processes launched:
1265
Processes remaning?
true
Remote TCP ports scanned:
2323,23,5555,8080,80,52869,37215,7574,81,49152,8443
Full report:
https://elfdigest.com/brief/5680280927dc802f96a4ba389780ca9597828b97ae957ef7dec27ff06567b657
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-02T13:11:00Z UTC
Last seen:
2026-10-15T00:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5680280927dc802f96a4ba389780ca9597828b97ae957ef7dec27ff06567b657/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/de329637-35df-4406-be95-16233ccc558e
Behavior Graph:
Download SVG
%3 guuid=3d21da0d-1a00-0000-a081-4b428d070000 pid=1933 /usr/bin/sudo guuid=359a3611-1a00-0000-a081-4b4293070000 pid=1939 /tmp/sample.bin guuid=3d21da0d-1a00-0000-a081-4b428d070000 pid=1933->guuid=359a3611-1a00-0000-a081-4b4293070000 pid=1939 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1c22fd56-2435-4b7c-80a0-46f4ef30af85
Result
Threat name:
Echo Bot, Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1987213
Signature
Connects to many ports of the same IP (likely port scanning)
Drops invisible ELF files
Executes the "crontab" command typically for achieving persistence
Found malware configuration
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to persist itself using cron
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Echo Bot
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1987213 Sample: sever1078.arm7.elf Startdate: 14/10/2026 Architecture: LINUX Score: 100 59 91.198.11.161 WISEKEYCH Switzerland 2->59 61 37.182.243.54 VODAFONE-IT-ASNIT Italy 2->61 63 99 other IPs or domains 2->63 65 Suricata IDS alerts for network traffic 2->65 67 Found malware configuration 2->67 69 Multi AV Scanner detection for submitted file 2->69 71 6 other signatures 2->71 9 sever1078.arm7.elf .sysd 2->9         started        signatures3 process4 file5 57 /var/tmp/.sysd, ELF 9->57 dropped 77 Drops invisible ELF files 9->77 13 .sysd 9->13         started        15 sever1078.arm7.elf sh 9->15         started        17 .sysd sh 9->17         started        19 4 other processes 9->19 signatures6 process7 process8 21 .sysd 13->21         started        23 .sysd 13->23         started        35 987 other processes 13->35 25 sh 15->25         started        27 sh 17->27         started        29 sh systemctl 19->29         started        31 sh systemctl 19->31         started        33 sh systemctl 19->33         started        37 3 other processes 19->37 process9 39 sh crontab 25->39         started        43 sh crontab 25->43         started        45 sh grep 25->45         started        47 sh crontab 27->47         started        49 sh crontab 27->49         started        51 sh grep 27->51         started        file10 53 /var/spool/cron/crontabs/tmp.HA5ENr, ASCII 39->53 dropped 73 Sample tries to persist itself using cron 39->73 75 Executes the "crontab" command typically for achieving persistence 39->75 55 /var/spool/cron/crontabs/tmp.elQ2pH, ASCII 47->55 dropped signatures11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5680280927dc802f96a4ba389780ca9597828b97ae957ef7dec27ff06567b657
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5680280927dc802f96a4ba389780ca9597828b97ae957ef7dec27ff06567b657/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-02 18:13:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k2acqcjh3sac7fvexi4jpagkswlyfc4xv2kx5566yj77azlhwzlq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery execution persistence privilege_escalation upx
Link:
https://tria.ge/reports/261014-v5751syybt/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Creates/modifies Cron job
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Writes file to system bin folder
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (45483) amount of remote hosts
Creates a large amount of network flows
Family: Mirai
Mirai ARM payload
Malware Config
C2 Extraction:
94.154.43.30
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/5680280927dc802f96a4ba389780ca9597828b97ae957ef7dec27ff06567b657

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:ELF_IoT_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
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 5680280927dc802f96a4ba389780ca9597828b97ae957ef7dec27ff06567b657

(this sample)

Mirai

elf 78317035d48c70b9c5c9750482f6c5eb3209a320df10c7dbb6f315563bf75077

  
URLhaus
https://urlhaus.abuse.ch/url/3918585/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 78317035d48c70b9c5c9750482f6c5eb3209a320df10c7dbb6f315563bf75077
  
Dropping
MD5 66d910390473d045e427fc82eaecde54

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