MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3c2af5570a6ddb06b5739c0d6e9b52d2588e61c722dcb2530b5c069a8b734f1. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e3c2af5570a6ddb06b5739c0d6e9b52d2588e61c722dcb2530b5c069a8b734f1
SHA3-384 hash: a42f7425c65f1c2c50fd665bd81c17d50133448833d16488fc52e369789d3ab7c8bd9e4e59f544f673b84fac47fe3f3e
SHA1 hash: bdd4ae83d4a7c4432e85faaf5c6b32fdce4da883
MD5 hash: f94d00aa8058f0c4bc837b2a6ee665e7
humanhash: hydrogen-illinois-undress-winner
File name:nuklear.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:40'424 bytes
First seen:2025-03-01 04:12:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:R1H8qmBtASzBB/TmibmxVGyUUa6zEipJv5hgIGZrytd9o9:EqMtASzBB/aymxVGdUaGv5hBtd9o9
TLSH T11903068071E3F9F0C91441BC346ADBB22E77B47AB43ACEAFD3C995039845A46A5073E5
telfhash t1aed02b009d759b1c9cd35bb4dd9907f5d1012216641b0b10cf10d6e4d43f448b20de5d
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9835278-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c289ad4e50050b2e6f3875linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/67c28959b32a56d0c2cd7936/reports/4c33a984-be2c-46ba-aa10-33c70639d027/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e3c2af5570a6ddb06b5739c0d6e9b52d2588e61c722dcb2530b5c069a8b734f1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/acdd633a-3ac1-4c72-8f0c-1044e38aab0b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1626956
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e3c2af5570a6ddb06b5739c0d6e9b52d2588e61c722dcb2530b5c069a8b734f1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e3c2af5570a6ddb06b5739c0d6e9b52d2588e61c722dcb2530b5c069a8b734f1/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-01 04:13:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4pbk6vlqu3o3a22xhhann2nvfusyrzq4oiw4wjjqwxagtkfxgtyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari linux
Link:
https://tria.ge/reports/250301-es5w5azsbw/
Malware Config
C2 Extraction:
milnetbrasil.duckdns.org
Verdict:
Malicious
Tags:
trojan mirai Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/21b02f6d-aedf-4c14-a062-29d3992275ce
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/e3c2af5570a6ddb06b5739c0d6e9b52d2588e61c722dcb2530b5c069a8b734f1

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:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 e3c2af5570a6ddb06b5739c0d6e9b52d2588e61c722dcb2530b5c069a8b734f1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3461506/
  
Delivery method
Distributed via web download

Comments