MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11f61a0222e99cd9d0e93837806335d50ddb02e3a6ced8cdbcc2876a9bb3ebc8. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 11f61a0222e99cd9d0e93837806335d50ddb02e3a6ced8cdbcc2876a9bb3ebc8
SHA3-384 hash: 9404e313ecd86abdae824f0dc3f95c0a8abf6f1fb0e86e413a5f55ac1adc109c6e2ce51af0ad3196a4c528d4c968119f
SHA1 hash: f1c29d396ea2fef243c04526e9bd942de04e0e46
MD5 hash: 381bbd0a2dfdabe1e3edc5583fccc250
humanhash: kilo-double-florida-neptune
File name:armv6l
Download: download sample
Signature Mirai
Create hunting rule
File size:45'040 bytes
First seen:2025-11-05 07:08:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:p10aB7QgjZH7r4CJ0obKym642zHh9TBSxQI723CLOBT22mM14KpM7BUd:p10aBkgjdrmobKymb2TjTB34P2my4aJd
TLSH T14C1301F4A209B962F3BFD6F0AA75C177B30B06E2F925167AA1D23F55356430F1552880
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) :45'040 bytes
File size (de-compressed) :91'868 bytes
Format:linux/arm
Unpacked file: de2d765b5519d50c9507d2cc1a6ac8124b06d0646fcc092aca6a926a9ff3acac

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/690af80685b61a93a736a3c7/reports/7b51e56d-a793-4b9b-8ada-b28aab9ca995/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
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/11f61a0222e99cd9d0e93837806335d50ddb02e3a6ced8cdbcc2876a9bb3ebc8
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
First seen:
2025-11-05T04:17:00Z UTC
Last seen:
2025-11-05T06:27:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/11f61a0222e99cd9d0e93837806335d50ddb02e3a6ced8cdbcc2876a9bb3ebc8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8f298e8d-cc18-41ac-866d-1beddd04fe38
Behavior Graph:
Download SVG
%3 guuid=3f2ac905-1800-0000-72ee-c08a2c0d0000 pid=3372 /usr/bin/sudo guuid=8f75a907-1800-0000-72ee-c08a320d0000 pid=3378 /tmp/sample.bin guuid=3f2ac905-1800-0000-72ee-c08a2c0d0000 pid=3372->guuid=8f75a907-1800-0000-72ee-c08a320d0000 pid=3378 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b7b8ffd9-55d9-4095-bca1-02690207c7ea
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1808349
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/11f61a0222e99cd9d0e93837806335d50ddb02e3a6ced8cdbcc2876a9bb3ebc8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/11f61a0222e99cd9d0e93837806335d50ddb02e3a6ced8cdbcc2876a9bb3ebc8/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/11f61a0222e99cd9d0e93837806335d50ddb02e3a6ced8cdbcc2876a9bb3ebc8
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-05 07:09:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ch3buarc5gontuhjha3yayzv2ug5waxdu3hnrtn4ykdwvg5t5pea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251105-hy5ebsymez/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6c81c9cf-1272-40b0-b28b-1326129597a9
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/11f61a0222e99cd9d0e93837806335d50ddb02e3a6ced8cdbcc2876a9bb3ebc8

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: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 11f61a0222e99cd9d0e93837806335d50ddb02e3a6ced8cdbcc2876a9bb3ebc8

(this sample)

Mirai

elf de2d765b5519d50c9507d2cc1a6ac8124b06d0646fcc092aca6a926a9ff3acac

  
URLhaus
https://urlhaus.abuse.ch/url/3693008/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 de2d765b5519d50c9507d2cc1a6ac8124b06d0646fcc092aca6a926a9ff3acac
  
Dropping
MD5 3b5514868c0ebbeb5666434eaeaa61f7

Comments