MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7862b6bf0dcf721c094fd2ef4054ef0abf5918972287eba712bcff4c5e618527. 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: 7862b6bf0dcf721c094fd2ef4054ef0abf5918972287eba712bcff4c5e618527
SHA3-384 hash: bdb2a97cb8c8349a40e68903714f72a2268c9d6c4d3d9429f44beaeffcafd1b87e83e0abdb49ba23722e6b2e80b848e6
SHA1 hash: a0f1279fa22b91c03e8c6a76803a10b49e16aa91
MD5 hash: 1409b0bebe07b40b2599699e4b3c8b5f
humanhash: salami-mike-magnesium-magnesium
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:44'204 bytes
First seen:2026-03-21 10:53:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:TVn33LEA8b4pcMXWkOdNKmMdlNcihpRNRUD9S8t8ZHblXdeppw:TVn37EA8b4pcsWneHdlNciNNy9M1dOp
TLSH T18D13D74AFD80AF00D4D521BAFF4E124973535B6CE3FE7111AE116B2567CA96B0F3A806
telfhash t175b012d01c01c41cf3754025a0c851554b08e1ec1f002e007d7514104d41001808231c
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 :
1
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/69be78db2000fc76c3f3d60b/reports/ec2d43ab-4221-45e2-a6fa-fdb41b9c34ea/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:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7862b6bf0dcf721c094fd2ef4054ef0abf5918972287eba712bcff4c5e618527
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/7862b6bf0dcf721c094fd2ef4054ef0abf5918972287eba712bcff4c5e618527/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a83ff90e-93b5-467d-a7e8-ff31cf016c7a
Behavior Graph:
Download SVG
%3 guuid=ca20b7f1-1600-0000-bb81-6a51240d0000 pid=3364 /usr/bin/sudo guuid=e5aafef3-1600-0000-bb81-6a512a0d0000 pid=3370 /tmp/sample.bin guuid=ca20b7f1-1600-0000-bb81-6a51240d0000 pid=3364->guuid=e5aafef3-1600-0000-bb81-6a512a0d0000 pid=3370 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c71870ac-ea84-4b11-9a58-380aa30265a3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1887196
Signature
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1887196 Sample: arm7.elf Startdate: 21/03/2026 Architecture: LINUX Score: 56 15 77.232.40.120, 12981, 39688 EUT-ASEUTIPNetworkRU Russian Federation 2->15 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 3 other IPs or domains 2->19 21 Suricata IDS alerts for network traffic 2->21 23 Multi AV Scanner detection for submitted file 2->23 7 arm7.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 arm7.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7862b6bf0dcf721c094fd2ef4054ef0abf5918972287eba712bcff4c5e618527
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7862b6bf0dcf721c094fd2ef4054ef0abf5918972287eba712bcff4c5e618527/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-21 10:54:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pbrlnpynz5zbyckp2lxuavhpbk7vsgexekd6xjysxt7uyxtbqutq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://tria.ge/reports/260321-mzpgqabw3v/
Behaviour
Changes its process name
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/7862b6bf0dcf721c094fd2ef4054ef0abf5918972287eba712bcff4c5e618527

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_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 7862b6bf0dcf721c094fd2ef4054ef0abf5918972287eba712bcff4c5e618527

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760847/
  
Delivery method
Distributed via web download

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