MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8473f02b625d7371e3dc842e587d7323dd2af792e3752696c1fb9b3f392611d9. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8473f02b625d7371e3dc842e587d7323dd2af792e3752696c1fb9b3f392611d9
SHA3-384 hash: e4e47e2e8321388903576b5166c6afe3ffb8ee5aa3000f2459cb139827ca3bc5e42604c4dd9f71d13917420895a0b1c3
SHA1 hash: 018c536524c250ce72a768f8cb25ad28bf9770cf
MD5 hash: f4fd7e5233656eacaa002810dc315cfa
humanhash: bakerloo-timing-purple-floor
File name:SecuriteInfo.com.Linux.Siggen.9999.31535.6538
Download: download sample
Signature Mirai
Create hunting rule
File size:25'892 bytes
First seen:2024-08-21 22:37:50 UTC
Last seen:2024-09-03 09:57:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:pINl3g9NsJ8EKZmgf1G2+9Q5IUODZ/HgCbKUfKzs7:El3gcODZNG2+gI/XbFiI7
TLSH T1F5C2E1379367053BE6E3C979D636D3EE2964DE8F1D3852439C8804874E497915C3D2B8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter SecuriteInfoCom
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
106
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.31535.6538.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/66c66c4e8355227f20735f56/reports/ff393b50-3b75-4951-a90d-458869cf286c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
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/8473f02b625d7371e3dc842e587d7323dd2af792e3752696c1fb9b3f392611d9
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/fe2cc9a4-1a65-46b6-827b-94cb8a9ca4f4
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1497015
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8473f02b625d7371e3dc842e587d7323dd2af792e3752696c1fb9b3f392611d9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8473f02b625d7371e3dc842e587d7323dd2af792e3752696c1fb9b3f392611d9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-08-21 20:52:14 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qrz7ak3clvzxdy64qqxfq7lteposv54s4n2snfwb7ont6ojgchmq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux upx
Link:
https://tria.ge/reports/240821-2kc8gavamd/
Behaviour
Mirai
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/8473f02b625d7371e3dc842e587d7323dd2af792e3752696c1fb9b3f392611d9

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_Ircbot_bb204b81
Create hunting rule
Author:Elastic Security
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 8473f02b625d7371e3dc842e587d7323dd2af792e3752696c1fb9b3f392611d9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3120889/
  
Delivery method
Distributed via web download

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