MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ff657b282e50c6df1b2a7e0cd7f71ffff6f0a9db73bed2a46f50f2cc011a3bc. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ff657b282e50c6df1b2a7e0cd7f71ffff6f0a9db73bed2a46f50f2cc011a3bc
SHA3-384 hash: a46f7cdb090e7b8d121515ba05d861e4acf99f0de987068b80717fd50803a7546cb9220dcd48129a9bb147614512104a
SHA1 hash: 18fc4b9728a0fb417684d206c913052b75aba70c
MD5 hash: ff236f3735eb203e8f2ae4888b317a80
humanhash: nevada-east-four-hot
File name:00344d7683ea901891c72d83e75965770c67ea7208e176962ecf0d2e12be95b2.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:56'044 bytes
First seen:2026-05-28 13:21:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:dy0zqplZebdDoROwQI+TOWl650m5OEblBMKuArj9FPhskOPN5WXC5BhA1rPNOL+w:tz8ydMcm59jThsk+/HJA3gp
TLSH T14C43195578929B12D9D49277FA6E02CC332663ECE1EF33179D221F10769691F0EAB381
telfhash t1e601f1340e0a065c1bd5c18a519f256b5b5eb1b82716306c676e6f8f87d34c0766a81b
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 00344d7683ea901891c72d83e75965770c67ea7208e176962ecf0d2e12be95b2
File size (compressed) :24'408 bytes
File size (de-compressed) :56'044 bytes
Format:linux/arm
Packed file: 00344d7683ea901891c72d83e75965770c67ea7208e176962ecf0d2e12be95b2

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/9fc21a81-99a2-47cd-8f60-4573f5280dcc/
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135826-0
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a184198099ef368af08d5ae/reports/a5d89e8b-a7b8-4fa9-b23d-5914a1289eac/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2019-09-28T22:48:00Z UTC
Last seen:
2026-05-28T23:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8ff657b282e50c6df1b2a7e0cd7f71ffff6f0a9db73bed2a46f50f2cc011a3bc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d9141443-48d0-4523-a91b-08f2a292c93b
Behavior Graph:
Download SVG
%3 guuid=e57e8ef5-1600-0000-ca2e-dc2f540e0000 pid=3668 /usr/bin/sudo guuid=27bb47f8-1600-0000-ca2e-dc2f5b0e0000 pid=3675 /tmp/sample.bin guuid=e57e8ef5-1600-0000-ca2e-dc2f540e0000 pid=3668->guuid=27bb47f8-1600-0000-ca2e-dc2f5b0e0000 pid=3675 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f0f18844-484b-4dc1-af8e-f0dd2832f897
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8ff657b282e50c6df1b2a7e0cd7f71ffff6f0a9db73bed2a46f50f2cc011a3bc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ff657b282e50c6df1b2a7e0cd7f71ffff6f0a9db73bed2a46f50f2cc011a3bc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-05-14 22:15:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r73fpmuc4ugg34nsu7qm273r777w6cu5w4562ksg6uhszqaruo6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet
Link:
https://tria.ge/reports/260528-qmgg5agx8q/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_d94e1020
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/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 00344d7683ea901891c72d83e75965770c67ea7208e176962ecf0d2e12be95b2

Mirai

elf 8ff657b282e50c6df1b2a7e0cd7f71ffff6f0a9db73bed2a46f50f2cc011a3bc

(this sample)

  
Dropped by
SHA256 00344d7683ea901891c72d83e75965770c67ea7208e176962ecf0d2e12be95b2
  
URLhaus
https://urlhaus.abuse.ch/url/236142/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 86579dce87e2edeca7cf8a31a062e8da

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