MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7fab01edafa0f77a756909101c915d0600f040ffb8a5f34873ad698d6f6a570. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7fab01edafa0f77a756909101c915d0600f040ffb8a5f34873ad698d6f6a570
SHA3-384 hash: a17ebf697639ce327d317ca203404ba5049d792cf97a39f32e7b4878575833c8627f49bac93795da9dd165b33e83ab6c
SHA1 hash: 81f99288ae75ea2b13cd5fb597be02e01abb24b8
MD5 hash: f5feec6f657dcabe366e097bbe3f23f1
humanhash: papa-yellow-low-apart
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:57'088 bytes
First seen:2026-08-08 14:57:24 UTC
Last seen:2026-08-09 05:56:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:XYewJbAwJ/UHm1qSbqfyQF1rUoIlIZxZUYA2Vz3:IewJbvJ/UH8NI1rUoIIbZUYA2V7
TLSH T14643F141710AAC30DDB8143788BE5794B78A6BF8E1FB70236111DA65C6C90A0BDF597F
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :57'088 bytes
File size (de-compressed) :165'984 bytes
Format:linux/arm
Unpacked file: b369142fba379510bdecb8e02013e24527e20ae8897128e92b92ca83cb20df0c

Intelligence

File Origin
# of uploads :
2
# of downloads :
56
Origin country :
IR IR
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c9639a47-66a9-4520-87ba-fd4e1ff32e29/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a77442debed19cd03d8f691/reports/e636b66c-0522-4b3b-bfb7-4325526d90ba/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-07T14:01:00Z UTC
Last seen:
2026-08-09T21:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a7fab01edafa0f77a756909101c915d0600f040ffb8a5f34873ad698d6f6a570/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/58d07fc9-8c35-4310-9562-88b0a1454c25
Behavior Graph:
Download SVG
%3 guuid=19e17a5a-1c00-0000-176d-3f37960b0000 pid=2966 /usr/bin/sudo guuid=0d1f365f-1c00-0000-176d-3f37a30b0000 pid=2979 /tmp/sample.bin guuid=19e17a5a-1c00-0000-176d-3f37960b0000 pid=2966->guuid=0d1f365f-1c00-0000-176d-3f37a30b0000 pid=2979 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f33be42-5726-418b-aa93-a6d7663b08a4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a7fab01edafa0f77a756909101c915d0600f040ffb8a5f34873ad698d6f6a570
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7fab01edafa0f77a756909101c915d0600f040ffb8a5f34873ad698d6f6a570/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-07 19:38:50 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=u75lahw27ihxpj2wsciqdsiv2bqa6bap7off6nehhlljrvxwuvya._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260808-sb14haszf1/
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/a7fab01edafa0f77a756909101c915d0600f040ffb8a5f34873ad698d6f6a570

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 a7fab01edafa0f77a756909101c915d0600f040ffb8a5f34873ad698d6f6a570

(this sample)

Mirai

elf b369142fba379510bdecb8e02013e24527e20ae8897128e92b92ca83cb20df0c

  
URLhaus
https://urlhaus.abuse.ch/url/3899729/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3899753/
  
Dropping
SHA256 b369142fba379510bdecb8e02013e24527e20ae8897128e92b92ca83cb20df0c
  
Dropping
MD5 d7d7ec2005e07be0b0c7ce0be04512ad

Comments