MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4822e668692794fad83477e8ba761b11c25d57428ee6665f0f0cef3e7ba4873a. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4822e668692794fad83477e8ba761b11c25d57428ee6665f0f0cef3e7ba4873a
SHA3-384 hash: 27e33f548f63f1802be41de9216d67c2af8531453dd54d3f50f6a7a150770af4e2cfef99dae0c68730cfb0613e1ad394
SHA1 hash: effe1189102329fb9a2594ece69b463c1bce61ff
MD5 hash: c81a5471ab45b0416ff1c9481322b032
humanhash: shade-quebec-tennessee-pizza
File name:ntarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:37'848 bytes
First seen:2025-12-23 02:43:24 UTC
Last seen:2025-12-23 04:21:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:8ABBPtDKom3jKBKLhVd4ZJWaDwIF7znKjJ9q3UELOU:jP0ommINwZsI5o8Lv
TLSH T18F03F175A69241E7C5BB86B09C9B81A0364C17F58C9E3453791C269839D9C0F3AFCEC7
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) :37'848 bytes
File size (de-compressed) :80'412 bytes
Format:linux/arm
Unpacked file: 96f5da5bc3c1188307f801c5d9d747998e11b62cff42666589b920d22dd90a55

Intelligence

File Origin
# of uploads :
3
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/bf4949e0-06ea-4be6-a737-a67a1b9f65a6/
Detection(s):
SecuriteInfo.com.Linux.Mirai.1424.31003.19958.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-23T00:08:00Z UTC
Last seen:
2025-12-24T16:42:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4822e668692794fad83477e8ba761b11c25d57428ee6665f0f0cef3e7ba4873a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0401432d-1d19-4d68-a48e-db98d09ae78c
Behavior Graph:
Download SVG
%3 guuid=a61aee23-1a00-0000-cf16-3ad1a6080000 pid=2214 /usr/bin/sudo guuid=1821f725-1a00-0000-cf16-3ad1ad080000 pid=2221 /tmp/sample.bin guuid=a61aee23-1a00-0000-cf16-3ad1a6080000 pid=2214->guuid=1821f725-1a00-0000-cf16-3ad1ad080000 pid=2221 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d33e5c0-ee0f-442d-875e-5958020179c5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1838027
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/4822e668692794fad83477e8ba761b11c25d57428ee6665f0f0cef3e7ba4873a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4822e668692794fad83477e8ba761b11c25d57428ee6665f0f0cef3e7ba4873a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4822e668692794fad83477e8ba761b11c25d57428ee6665f0f0cef3e7ba4873a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 02:44:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jarom2dje6kpvwbuo7ulu5q3chbf2v2cr3tgmxypbtxt465eq45a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet discovery upx
Link:
https://tria.ge/reports/251223-c7zmjsvjf1/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7159829c-a7cc-4813-97f5-6188d66dfdbb
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/4822e668692794fad83477e8ba761b11c25d57428ee6665f0f0cef3e7ba4873a

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 4822e668692794fad83477e8ba761b11c25d57428ee6665f0f0cef3e7ba4873a

(this sample)

Mirai

elf 96f5da5bc3c1188307f801c5d9d747998e11b62cff42666589b920d22dd90a55

  
URLhaus
https://urlhaus.abuse.ch/url/3740741/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 96f5da5bc3c1188307f801c5d9d747998e11b62cff42666589b920d22dd90a55
  
Dropping
MD5 6057349ec9fe7204bc00d5286c63824d

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