MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a860d8ff6a297f9878f0c8a721262ab4bb03f50f144ef1e11088e5d93740ada5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a860d8ff6a297f9878f0c8a721262ab4bb03f50f144ef1e11088e5d93740ada5
SHA3-384 hash: 2f0e5a3a383aaf761372699a1a27de5b69c65fe24def08e79bc8d5d9b136aadcf89f2a9c0e66c5537d6bdf304463b549
SHA1 hash: 59d00c46a1bde9d6f859968d6c62111ff67a3fd3
MD5 hash: 905f00a00a33b82b0f88712f9c9b92fa
humanhash: football-low-arizona-tennessee
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:75'760 bytes
First seen:2026-08-19 16:17:49 UTC
Last seen:2026-08-20 00:55:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:r+3cVGuqMWmka0CSkg3vZkNNRpOHslckzi6nT4Aq7Z/LU3EE3q+e9eBKRVJu+:a3yGvmICTg3vZ2jAB7V7ZoMvYKRVQ+
TLSH T1657301357A4114A5C5FA00B5BAF000DA0F65DB38BBC0FE0CFA87AF5A8DA77746452AC0
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) :75'760 bytes
File size (de-compressed) :235'760 bytes
Format:linux/mips
Unpacked file: 5fa89167e23e934c7587724796ab8f80c11002fe8c199c873063db794cb3e83f

Intelligence

File Origin
# of uploads :
2
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8f94775a-ba87-44fd-b2fc-e47e4475d405/
Detection(s):
SecuriteInfo.com.Linux.Rootkit.420.15424.5066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Sets a file as executable
Runs as daemon
Locks files
Kills processes
Creating a file
Kills critical processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a85d76130a33d5bc9b065e6/reports/b6014699-4d6f-45f7-b686-e07882e3905e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
47
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a860d8ff6a297f9878f0c8a721262ab4bb03f50f144ef1e11088e5d93740ada5
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/20a83e5e-6c85-483a-ac4f-a447f28f30af
Behavior Graph:
Download SVG
%3 guuid=965c296b-1a00-0000-382b-78b3a5090000 pid=2469 /usr/bin/sudo guuid=3679e06c-1a00-0000-382b-78b3a8090000 pid=2472 /tmp/sample.bin guuid=965c296b-1a00-0000-382b-78b3a5090000 pid=2469->guuid=3679e06c-1a00-0000-382b-78b3a8090000 pid=2472 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/40ca59a2-422c-481b-a5fd-7b93d9cb2b4f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a860d8ff6a297f9878f0c8a721262ab4bb03f50f144ef1e11088e5d93740ada5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a860d8ff6a297f9878f0c8a721262ab4bb03f50f144ef1e11088e5d93740ada5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-08-19 16:18:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vbqnr73kff7zq6hqzctscjrkws5qh5ipcrhpdyiqrds5sn2avwsq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery upx
Link:
https://tria.ge/reports/260819-tr655agb67/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Checks CPU configuration
Reads system network configuration
Deletes log files
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes itself
Deletes system logs
Modifies the /etc/hosts DNS resolution file
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/a860d8ff6a297f9878f0c8a721262ab4bb03f50f144ef1e11088e5d93740ada5

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: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 a860d8ff6a297f9878f0c8a721262ab4bb03f50f144ef1e11088e5d93740ada5

(this sample)

Mirai

elf 5fa89167e23e934c7587724796ab8f80c11002fe8c199c873063db794cb3e83f

  
URLhaus
https://urlhaus.abuse.ch/url/3893655/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5fa89167e23e934c7587724796ab8f80c11002fe8c199c873063db794cb3e83f
  
Dropping
MD5 e8a02843e5f2f89a1ef698ffd558ae3e

Comments