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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a77b02b82e8759b6c502d656995603b249284eb9651d41f2c9517acaa65f6da. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a77b02b82e8759b6c502d656995603b249284eb9651d41f2c9517acaa65f6da
SHA3-384 hash: c222eeb4323933be1eeda0ecd65a7ac4be4e4d0a86765ed48ee2d4ac28a5911aa1d553abac3c37c87e9ef1040d083915
SHA1 hash: bc141c9b0ed05c11b44615df8adb8478bf6383cb
MD5 hash: ee15a6a57a220207d77fdb4b2c00d8f6
humanhash: twelve-stairway-stream-triple
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:38'088 bytes
First seen:2026-10-05 00:01:55 UTC
Last seen:2026-10-05 10:16:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:ttnvcGn539x6CfbXjPnfnrhpgD5mkcIYGWi0HGBFDKAM:ttnfn53mCXnfnr4g3ImiuGr
TLSH T15203094AF9818B12C5E115BAFA2E524D3313077CE3EF7226AE106A34679757B0B3A815
telfhash t12bf0592002449de865fc4445de7ed4827041abb636bc380b7be3bd6d832b5a1b03009e
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 :
2
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10710.11592.12343.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Runs as daemon
Kills processes
Receives data from a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6ac2e90c74b7a9b6aa85b34f/reports/395ec9e6-170f-4dca-ada0-16181443d5ef/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:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8a77b02b82e8759b6c502d656995603b249284eb9651d41f2c9517acaa65f6da
Behaviour
no suspicious findings
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/8a77b02b82e8759b6c502d656995603b249284eb9651d41f2c9517acaa65f6da/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b3cb7b23-cbea-4732-8af8-b2e72cea725c
Behavior Graph:
Download SVG
%3 guuid=1eff376f-2600-0000-8577-26a53e030000 pid=830 /usr/bin/sudo guuid=d723d971-2600-0000-8577-26a53f030000 pid=831 /tmp/sample.bin guuid=1eff376f-2600-0000-8577-26a53e030000 pid=830->guuid=d723d971-2600-0000-8577-26a53f030000 pid=831 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ac28bdf2-3131-4bc8-ad4e-abbfa227aab3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1982004
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1982004 Sample: arm6.elf Startdate: 05/10/2026 Architecture: LINUX Score: 48 16 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->16 18 176.65.139.140, 4444 STORMINDUSTRIESHostingServicesUS Netherlands 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 arm6.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 arm6.elf 8->12         started        process6 14 arm6.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8a77b02b82e8759b6c502d656995603b249284eb9651d41f2c9517acaa65f6da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a77b02b82e8759b6c502d656995603b249284eb9651d41f2c9517acaa65f6da/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-05 00:02:30 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=rj33ak4c5b2zw3cqfvswtflahmsjfbhlszi5ihzmsul2zktf63na._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261005-abma8stv7m/
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/8a77b02b82e8759b6c502d656995603b249284eb9651d41f2c9517acaa65f6da

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: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 8a77b02b82e8759b6c502d656995603b249284eb9651d41f2c9517acaa65f6da

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3908737/
  
Delivery method
Distributed via web download

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