MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82efd007018cc61b04d455b1c228e93c75d6e68a20840523062d501be926f7aa. 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: 6


Intelligence 6 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 82efd007018cc61b04d455b1c228e93c75d6e68a20840523062d501be926f7aa
SHA3-384 hash: dd07aba6368dbbf706a1e547cb658ed5ea9932508f4051379bbe2d68c284c9ca923ef400562c6fc660776c4ffa95ac64
SHA1 hash: f88844d8b2f6be6edc37031aab1aa826873a9aff
MD5 hash: 7bd609a46eff8b9c1696e2c57be67da5
humanhash: vegan-asparagus-fourteen-west
File name:sys64.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:650'384 bytes
First seen:2026-01-26 06:09:41 UTC
Last seen:2026-01-27 09:25:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:PeAlMEZfwv2itm6RWokcd+dL6QNz5u6gs5xejFSh:jlMQ4RRVL+dL6QZ50j
TLSH T19FD48DA9FE4E3D83D2C7E27DDF4587A2213B75E4D32382B27941020DD4D6EE9CAA1611
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 :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc obfuscated rust
Link:
https://www.filescan.io/uploads/6977055af3c1b7b1fbdca9f9/reports/e202eff3-d3a2-42c1-96ad-2e1a4ca4b23d/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:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/82efd007018cc61b04d455b1c228e93c75d6e68a20840523062d501be926f7aa
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.9.2.141:8033
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2026-01-25T22:22:00Z UTC
Last seen:
2026-01-26T05:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/82efd007018cc61b04d455b1c228e93c75d6e68a20840523062d501be926f7aa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1435d48a-8ad0-4022-8d58-90da06b51b86
Behavior Graph:
Download SVG
%3 guuid=ae5facb0-1700-0000-d5c7-f55afa0b0000 pid=3066 /usr/bin/sudo guuid=a61f92b2-1700-0000-d5c7-f55afd0b0000 pid=3069 /tmp/sample.bin guuid=ae5facb0-1700-0000-d5c7-f55afa0b0000 pid=3066->guuid=a61f92b2-1700-0000-d5c7-f55afd0b0000 pid=3069 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ddcdc584-f5d0-4377-9f5b-8457b814c1bb
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1857429
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/82efd007018cc61b04d455b1c228e93c75d6e68a20840523062d501be926f7aa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/82efd007018cc61b04d455b1c228e93c75d6e68a20840523062d501be926f7aa/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qlx5abybrtdbwbgukwy4ekhjhr25nzukeccakiygfvibx2jg66va._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260126-gxbvysdy8c/
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/82efd007018cc61b04d455b1c228e93c75d6e68a20840523062d501be926f7aa

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 82efd007018cc61b04d455b1c228e93c75d6e68a20840523062d501be926f7aa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763116/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3763119/

Comments