MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 497fd7ad53163c7557be6f98cccdd4de780e6941e5921c2ec3e66efd3d4beafe. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 497fd7ad53163c7557be6f98cccdd4de780e6941e5921c2ec3e66efd3d4beafe
SHA3-384 hash: bda0132023e61677bd9eb1f8e9dd949c25a3adf123547f6df3fed74c482ee898fc25803aab2b322aeb39e875876d613e
SHA1 hash: 89062d34d7076c8532dd236459a9f3a2c3eef0f3
MD5 hash: f45476ef4daa5d9685b94a77ad4eee96
humanhash: equal-beryllium-bulldog-steak
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:18'488 bytes
First seen:2025-11-09 09:43:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MjWzRV0P6iOwrkom0DRnVATuSlShu6NvmPWtUn+KMazhymdGUop5h5lU:6GV0P6+kom0tVAoNvm+to1zs3UoznlU
TLSH T10482CF30619F74E4DBF14431EAAD8EC6971A0BF8D1FC369316586F788A4210625F82CA
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) :18'488 bytes
File size (de-compressed) :47'096 bytes
Format:linux/arm
Unpacked file: 3deefeb1c223b2e5606c02819c8b7042c59eb7d88b2ec0af7a1586841eff0d95

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
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

Unix.Trojan.Mirai-10056442-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/6910626c8938e2fe2218a15a/reports/1daf2b5c-df34-4e60-bb7e-8d5bbbcfe487/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/497fd7ad53163c7557be6f98cccdd4de780e6941e5921c2ec3e66efd3d4beafe
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:
2025-11-08T21:40:00Z UTC
Last seen:
2025-11-10T18:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/497fd7ad53163c7557be6f98cccdd4de780e6941e5921c2ec3e66efd3d4beafe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/de001eba-64f6-4201-a02d-463e5a405133
Behavior Graph:
Download SVG
%3 guuid=e751be08-1a00-0000-e486-4297a5090000 pid=2469 /usr/bin/sudo guuid=22372a0b-1a00-0000-e486-4297ac090000 pid=2476 /tmp/sample.bin guuid=e751be08-1a00-0000-e486-4297a5090000 pid=2469->guuid=22372a0b-1a00-0000-e486-4297ac090000 pid=2476 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/edc1a47c-f0f8-45d8-bf57-acd3d7ea7022
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1810906
Signature
Malicious sample detected (through community Yara rule)
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/497fd7ad53163c7557be6f98cccdd4de780e6941e5921c2ec3e66efd3d4beafe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/497fd7ad53163c7557be6f98cccdd4de780e6941e5921c2ec3e66efd3d4beafe/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 03:28:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jf75plktcy6hkv56n6mmztou3z4a42kb4wjbylwd4zxp2pkl5l7a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251109-lqjz7set7g/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/386dfeff-d478-4327-b13b-068dc03001f8
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 497fd7ad53163c7557be6f98cccdd4de780e6941e5921c2ec3e66efd3d4beafe

(this sample)

Mirai

elf 3deefeb1c223b2e5606c02819c8b7042c59eb7d88b2ec0af7a1586841eff0d95

  
URLhaus
https://urlhaus.abuse.ch/url/3700977/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3deefeb1c223b2e5606c02819c8b7042c59eb7d88b2ec0af7a1586841eff0d95
  
Dropping
MD5 533fc9f14cf567f0f034a06761314b00

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