MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7edc1ef068a21479d68192225fff666b422035e29b2890ceac2bc17f147d635. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7edc1ef068a21479d68192225fff666b422035e29b2890ceac2bc17f147d635
SHA3-384 hash: c709eb1ceacba88b5430e6d6518a9137981cdf9dc37c3c2e104a93f132e9110d4865daff7393c9426f619e3fd0c1c909
SHA1 hash: dab271b9c43f8ecfa8880ed8d7ea950254740627
MD5 hash: 65e0c70004047ba3fb2b3171c1931d8f
humanhash: missouri-mars-stream-summer
File name:neon.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:63'200 bytes
First seen:2025-05-14 08:37:22 UTC
Last seen:2025-05-14 14:56:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:hfFQXgWJG5pcBD9wqXee7rVxDuT+XRFJU0fzM5lNErp/1UVewy:htwT9NXz7DuALbfzM5Erp/1UFy
TLSH T1FE530273473AB379D839F53100382444FC19A464E8059BEF39E496DF9C4FA88673BA46
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 :
2
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.7348.1657.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6824573be16384d6a70447aflinux22vpnfull_triage
Tags:
ransomware backdoor
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6824566d8bd61140fb6fb63e/reports/15125c2e-fd89-4966-869a-044b856a58bc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
106
Number of processes launched:
8
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a7edc1ef068a21479d68192225fff666b422035e29b2890ceac2bc17f147d635
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fbeb1c8f-a07c-4bb9-9f4e-d75d0973af7d
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1689682
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1689682 Sample: neon.x86_64.elf Startdate: 14/05/2025 Architecture: LINUX Score: 80 24 traxanhc2.duckdns.org 2->24 26 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Gafgyt 2->34 38 2 other signatures 2->38 8 neon.x86_64.elf 2->8         started        signatures3 36 Uses dynamic DNS services 24->36 process4 process5 10 neon.x86_64.elf 8->10         started        12 neon.x86_64.elf 8->12         started        14 neon.x86_64.elf 8->14         started        16 neon.x86_64.elf 8->16         started        process6 18 neon.x86_64.elf 10->18         started        20 neon.x86_64.elf 10->20         started        22 neon.x86_64.elf 10->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a7edc1ef068a21479d68192225fff666b422035e29b2890ceac2bc17f147d635
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7edc1ef068a21479d68192225fff666b422035e29b2890ceac2bc17f147d635/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-14 08:07:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u7w4d3ygriquphlidercl77wm22cea26fgzisdhkyk6bp4kh2y2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250514-kjq99sfk8t/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/985f6e4e-9000-4fcd-96a6-b2254d9b4f69
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/a7edc1ef068a21479d68192225fff666b422035e29b2890ceac2bc17f147d635

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 a7edc1ef068a21479d68192225fff666b422035e29b2890ceac2bc17f147d635

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3543228/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3543221/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments