MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a01539a9d28c6fb407f5965f091b66a29ea5b9ed8cda9875ced019482298cf21. 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: 9


Intelligence 9 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a01539a9d28c6fb407f5965f091b66a29ea5b9ed8cda9875ced019482298cf21
SHA3-384 hash: a976a36cbf1d48adef67f1ec94edbb3311fbcabac04df4325a1768ffff1d1802446f8a447817177982f47bdbff5a4d8e
SHA1 hash: a48ba132b83f239ffcb89b5faa515176d675cf1a
MD5 hash: 24f523194aa51b0e67826eaca25951d2
humanhash: nuts-victor-steak-bulldog
File name:nullnet_load.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:134'224 bytes
First seen:2026-03-12 00:50:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:1N1IrZ2EK1ladDPSfIao+U4kWy9IZHzICtmmsjiVwm9oRQyDzi06xAykqn4HDNY/:1grZ2z1ladDPSfIao+U4kWymHUCtmdj+
TLSH T1FDD34C94E1005F3CF4CB95FE83264E09A111524576F20F1BF6A2EDD7BC621DA9E0F98A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/ad773a92-7f79-4ff4-b40d-70da14bd26eb/
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9861139-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/69b20de8493cb7d62df82fc5/reports/5bb5c8cb-c2c8-47e8-9be9-8b7ab27a3c5b/overview
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.ez HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.Zte.b HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.ad HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/a01539a9d28c6fb407f5965f091b66a29ea5b9ed8cda9875ced019482298cf21/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c7c3ba69-0dc9-4650-aa94-94a8645ee6bb
Behavior Graph:
Download SVG
%3 guuid=340e6a96-1800-0000-9182-7a3d420b0000 pid=2882 /usr/bin/sudo guuid=f1337098-1800-0000-9182-7a3d4a0b0000 pid=2890 /tmp/sample.bin guuid=340e6a96-1800-0000-9182-7a3d420b0000 pid=2882->guuid=f1337098-1800-0000-9182-7a3d4a0b0000 pid=2890 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/78f80fb2-7709-4fdf-b6a8-05d7e07f2ceb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a01539a9d28c6fb407f5965f091b66a29ea5b9ed8cda9875ced019482298cf21
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a01539a9d28c6fb407f5965f091b66a29ea5b9ed8cda9875ced019482298cf21/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a01539a9d28c6fb407f5965f091b66a29ea5b9ed8cda9875ced019482298cf21
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-12 00:50:53 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uakttkosrrx3ib7vszpqsg3gukpklopnrtnjq5oo2amuqiuyz4qq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:ecchi linux upx
Link:
https://tria.ge/reports/260312-a7a8vagt6p/
Malware Config
C2 Extraction:
161.97.148.194
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/a01539a9d28c6fb407f5965f091b66a29ea5b9ed8cda9875ced019482298cf21

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_575f5bc8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:testlumma
Create hunting rule
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf a01539a9d28c6fb407f5965f091b66a29ea5b9ed8cda9875ced019482298cf21

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3794371/
  
Delivery method
Distributed via web download

Comments