MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5211c408c10c8451db3321e6b9b5c5076fda576538aaedc3ea9dca353947cfa3. 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: 5211c408c10c8451db3321e6b9b5c5076fda576538aaedc3ea9dca353947cfa3
SHA3-384 hash: 8d8399551dca44a79965b249ba993cac449489626459ea889d8292b5cd5587413da0cc43c750c6de9e9c5ac75c975161
SHA1 hash: aa40fee2fd4eea838459a244d08f6873c3b61b33
MD5 hash: 847453a54e1c3144315097791a6249bc
humanhash: nebraska-triple-eight-nevada
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:24'488 bytes
First seen:2025-08-21 16:38:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:a7BcuL5RJmG2Qdv9lip1UhQa042RUb+WPZe0b4Nh5GD8ddqdZhymdGUop5hsmk:cc2RsQdVluUhQDCaUA0E3GDpZs3UozI
TLSH T185B2D17060CBF772C3A4487CEAFC86A1DE3B56FF94CD7072AD600518D942A530BA4A5B
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) :24'488 bytes
File size (de-compressed) :50'996 bytes
Format:linux/arm
Unpacked file: 29fb43ecf5179757a0f132089cf27e225332e10e723fdbf79c4b91c617681636

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68a74bce4a87ed7967672cc2/reports/3a2b21d3-92fe-4d1d-8f56-5962df3553dd/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7a8feb4b-b536-4633-a396-ce9e7bfbd199
Behavior Graph:
Download SVG
%3 guuid=668bd65e-1900-0000-11c7-45ac3a0d0000 pid=3386 /usr/bin/sudo guuid=a7f2c761-1900-0000-11c7-45ac430d0000 pid=3395 /tmp/sample.bin guuid=668bd65e-1900-0000-11c7-45ac3a0d0000 pid=3386->guuid=a7f2c761-1900-0000-11c7-45ac430d0000 pid=3395 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/39641d06-0954-4056-9d0d-e734048849a7
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1762230
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5211c408c10c8451db3321e6b9b5c5076fda576538aaedc3ea9dca353947cfa3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5211c408c10c8451db3321e6b9b5c5076fda576538aaedc3ea9dca353947cfa3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5211c408c10c8451db3321e6b9b5c5076fda576538aaedc3ea9dca353947cfa3
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-21 06:15:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kii4icgbbscfdwztehtltnofa5x5uv3fhcvo3q7ktxfdkokhz6rq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250821-t56rhsdn51/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/656dae95-c8a6-40dc-965f-117f5d561a9c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/5211c408c10c8451db3321e6b9b5c5076fda576538aaedc3ea9dca353947cfa3

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 5211c408c10c8451db3321e6b9b5c5076fda576538aaedc3ea9dca353947cfa3

(this sample)

Mirai

elf 29fb43ecf5179757a0f132089cf27e225332e10e723fdbf79c4b91c617681636

  
URLhaus
https://urlhaus.abuse.ch/url/3608055/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 29fb43ecf5179757a0f132089cf27e225332e10e723fdbf79c4b91c617681636
  
Dropping
MD5 f3d51341fdf3b8ac0d544a17bfd3afe3

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