MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e495738345ca2d08ba306ecd9f7bdaa8f6f5da5810a992a84673e1af849e0f8. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e495738345ca2d08ba306ecd9f7bdaa8f6f5da5810a992a84673e1af849e0f8
SHA3-384 hash: 9131ae7fbc7357dd23807b23612f6d502bf7d59573345900012c957147f289671edee9cffadb8495d4b4cc574d872cfc
SHA1 hash: 3725127a6ebe9d8dc2f1664d8617fffd0f683f04
MD5 hash: 869339c247d780c295eae6cea804d775
humanhash: gee-xray-cardinal-jupiter
File name:arm5-20240715-0210
Download: download sample
Signature Mirai
Create hunting rule
File size:72'952 bytes
First seen:2024-07-15 02:11:01 UTC
Last seen:2024-08-21 13:19:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:erdU3d49rC2105IwBZsI3w+L66qDMi0QHAUEsIhLI:erO3s4tsI3w+L6afQ1SVI
TLSH T1CC633C91FD819A12C6D1227BFB2E428D772653A8D3EF72139D259F20378786B0E37641
telfhash t14de0c07284580ddda7c0548402df23e96c44707e2fe23465c19b7fee5491dd1f00260d
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
10
# of downloads :
106
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug lolbin mirai remote
Link:
https://www.filescan.io/uploads/6694853915842045dc3c98a7/reports/4f144826-2873-4c62-b3e0-d1bf049ad949/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
185.216.70.121
Number of open files:
6
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/6e495738345ca2d08ba306ecd9f7bdaa8f6f5da5810a992a84673e1af849e0f8
Behaviour
Process Renaming
Information Gathering
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/234c2136-f54a-4d91-bca6-8be3984efbf7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1473123
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1473123 Sample: arm5-20240715-0210.elf Startdate: 15/07/2024 Architecture: LINUX Score: 76 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 8 arm5-20240715-0210.elf 2->8         started        process3 process4 10 arm5-20240715-0210.elf 8->10         started        13 arm5-20240715-0210.elf 8->13         started        15 arm5-20240715-0210.elf 8->15         started        signatures5 31 Sample reads /proc/mounts (often used for finding a writable filesystem) 10->31 17 arm5-20240715-0210.elf 10->17         started        19 arm5-20240715-0210.elf 10->19         started        21 arm5-20240715-0210.elf 13->21         started        process6 process7 23 arm5-20240715-0210.elf 17->23         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6e495738345ca2d08ba306ecd9f7bdaa8f6f5da5810a992a84673e1af849e0f8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e495738345ca2d08ba306ecd9f7bdaa8f6f5da5810a992a84673e1af849e0f8/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-07-15 02:12:03 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nzevoobulsrnbc5da3wnt555vkhw6xnfqefjskuem47bv6cj4d4a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/240715-cl966awbmb/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (68043) amount of remote hosts
Creates a large amount of network flows
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/6e495738345ca2d08ba306ecd9f7bdaa8f6f5da5810a992a84673e1af849e0f8

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
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: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 6e495738345ca2d08ba306ecd9f7bdaa8f6f5da5810a992a84673e1af849e0f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2918096/
  
Delivery method
Distributed via web download

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