MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb1bcf278c9045bc2e298ce7dabf246bfe87e81892f0bf24ea4ddc9cf22b7283. 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: eb1bcf278c9045bc2e298ce7dabf246bfe87e81892f0bf24ea4ddc9cf22b7283
SHA3-384 hash: 4ec80b2423f627ea17a8734b072968220d6ff8ca8687dd028e8bf8003d137507e8ac499f8ca90cb2d8fb35e81202d529
SHA1 hash: d89968fac1248933b17e4057c81ac916c12495ff
MD5 hash: 17bcee688701404df30f049e37db49c9
humanhash: yellow-fish-kentucky-south
File name:armv6l
Download: download sample
Signature Mirai
Create hunting rule
File size:40'948 bytes
First seen:2025-11-09 19:23:33 UTC
Last seen:2025-11-11 07:21:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:bLpdYR6v6FgGZaDnnc9vYTif8ZPhlUUccam5ogZKrT/bIgc6mq3UYXR:bLpdYR6vV+aDnc9gTUC/FhwP/bIg9
TLSH T1B303E19BE47273FB66315DBBE42DC5E5A0B98F58D86C74332924D3D2AAC24D943AD003
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) :40'948 bytes
File size (de-compressed) :95'364 bytes
Format:linux/arm
Unpacked file: 335cd9e85928e6693a62d4d5cb1310c8a3247730a173868e6d3d7175909698df

Intelligence

File Origin
# of uploads :
4
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6910ea5eaff0aeed64b6f520/reports/bc267df5-af58-4aa9-8f59-7a84892ff811/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/eb1bcf278c9045bc2e298ce7dabf246bfe87e81892f0bf24ea4ddc9cf22b7283
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:
2025-11-09T13:57:00Z UTC
Last seen:
2025-11-11T10:18:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/eb1bcf278c9045bc2e298ce7dabf246bfe87e81892f0bf24ea4ddc9cf22b7283/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5e7d3f5e-82c1-4e4a-8570-429281d53982
Behavior Graph:
Download SVG
%3 guuid=20ce63fc-1a00-0000-a190-49d7510b0000 pid=2897 /usr/bin/sudo guuid=5d29f0fd-1a00-0000-a190-49d7520b0000 pid=2898 /tmp/sample.bin guuid=20ce63fc-1a00-0000-a190-49d7510b0000 pid=2897->guuid=5d29f0fd-1a00-0000-a190-49d7520b0000 pid=2898 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a607b09-b0bb-4eb7-b5d6-dd9884c785d8
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1811026
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eb1bcf278c9045bc2e298ce7dabf246bfe87e81892f0bf24ea4ddc9cf22b7283
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb1bcf278c9045bc2e298ce7dabf246bfe87e81892f0bf24ea4ddc9cf22b7283/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/eb1bcf278c9045bc2e298ce7dabf246bfe87e81892f0bf24ea4ddc9cf22b7283
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 19:24:15 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=5mn46j4msbc3ylrjrtt5vpzenp7ip2ayslyl6jhkjxojz4rlokbq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251109-x4f19agk8s/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2d46994f-9027-4f90-b200-45781706fb00
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: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 eb1bcf278c9045bc2e298ce7dabf246bfe87e81892f0bf24ea4ddc9cf22b7283

(this sample)

Mirai

elf 335cd9e85928e6693a62d4d5cb1310c8a3247730a173868e6d3d7175909698df

  
URLhaus
https://urlhaus.abuse.ch/url/3693008/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 335cd9e85928e6693a62d4d5cb1310c8a3247730a173868e6d3d7175909698df
  
Dropping
MD5 d1051a0829e66dc8f11bd398d5bf3ada
  
URLhaus
https://urlhaus.abuse.ch/url/3702590/

Comments