MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad4c05bb8f5b9b48105d91c2ac92bfcd6ca9df960c758c220a57192037352702. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad4c05bb8f5b9b48105d91c2ac92bfcd6ca9df960c758c220a57192037352702
SHA3-384 hash: 8cbea3fe762f64b64987833aba009e5c7a016aa637427301068adce7ac5e645902d607cf6cac38764e8f69d5768adf92
SHA1 hash: 66b7dca40f6d2e08a97fff9a580289501d8ab4c2
MD5 hash: bb8e2aaa8537524abbf195de150214d0
humanhash: hamper-gee-hawaii-fifteen
File name:parm6
Download: download sample
Signature Mirai
Create hunting rule
File size:37'348 bytes
First seen:2026-02-16 16:26:42 UTC
Last seen:2026-02-17 02:36:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:1s8gOvvs+q8vFFewtaevp6Ew+1P35jpx1/Py0SFR3UvFh:1s8gOvvTdXwevIEw+1PBpxN/Iab
TLSH T167F2F1B06B056DB7C8E032727D2EC14AABF947FAA0D772D5331A4A8C65C05C2563A70F
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) :37'348 bytes
File size (de-compressed) :79'324 bytes
Format:linux/arm
Unpacked file: bac282b4cf2d78c289c96107349e63c7bc3468cd595c2080318b9cc0fdbfcfc9

Intelligence

File Origin
# of uploads :
2
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1c40f4b1-273a-40a2-8418-28b18ac159ee/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6993455f930564ff3ca40dad/reports/2306a5cd-2b04-4dd3-acb4-024928577b51/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
176.65.139.37/bins
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ad4c05bb8f5b9b48105d91c2ac92bfcd6ca9df960c758c220a57192037352702
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/ad4c05bb8f5b9b48105d91c2ac92bfcd6ca9df960c758c220a57192037352702/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6cb966ea-6244-41ba-94b3-1da864aa6b4a
Behavior Graph:
Download SVG
%3 guuid=200e7d8f-1a00-0000-210b-c76a220a0000 pid=2594 /usr/bin/sudo guuid=cf3adc91-1a00-0000-210b-c76a290a0000 pid=2601 /tmp/sample.bin guuid=200e7d8f-1a00-0000-210b-c76a220a0000 pid=2594->guuid=cf3adc91-1a00-0000-210b-c76a290a0000 pid=2601 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1a0e7177-d446-4b9b-8a4e-c6ed4f35b31a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ad4c05bb8f5b9b48105d91c2ac92bfcd6ca9df960c758c220a57192037352702
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad4c05bb8f5b9b48105d91c2ac92bfcd6ca9df960c758c220a57192037352702/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ad4c05bb8f5b9b48105d91c2ac92bfcd6ca9df960c758c220a57192037352702
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-16 16:27:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vvgalo4plonuqec5shbkzev7zvwktx4wbr2yyiqkk4msanzve4ba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet discovery upx
Link:
https://tria.ge/reports/260216-tx4xysd14c/
Behaviour
Reads runtime system information
Mirai
Mirai family
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/ad4c05bb8f5b9b48105d91c2ac92bfcd6ca9df960c758c220a57192037352702

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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: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 ad4c05bb8f5b9b48105d91c2ac92bfcd6ca9df960c758c220a57192037352702

(this sample)

Mirai

elf bac282b4cf2d78c289c96107349e63c7bc3468cd595c2080318b9cc0fdbfcfc9

  
URLhaus
https://urlhaus.abuse.ch/url/3779036/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 bac282b4cf2d78c289c96107349e63c7bc3468cd595c2080318b9cc0fdbfcfc9
  
Dropping
MD5 2ac6b812b87f0a23f3740777aeeaed16

Comments