MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b0a0645cf606542b3ab5aab60d35ba22ab3cbd47c0fb13db543f1ba22683dda. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b0a0645cf606542b3ab5aab60d35ba22ab3cbd47c0fb13db543f1ba22683dda
SHA3-384 hash: c551b3e5ee3a5ff9a7a62b7f499d6639c91686a86d7fce72142bb18d06c26ca4c23e6ed5d1648d539efcd646bda9aff0
SHA1 hash: a0e1a49b7029908f0d6d790be342b9174ae7c109
MD5 hash: 4ed7a7c33a4208645ec51062a542ba05
humanhash: harry-oklahoma-lima-bacon
File name:bin.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:295'984 bytes
First seen:2024-10-21 01:40:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:r0KThXclHdy/0lIceQFqtXZj80duPNfcJSYLojDhS:v0lIKA5fobjD4
TLSH T14654781E2E21DF7FF66D837047F78A20569876D63AE1C584E16CE60C1E6028E641F7E8
telfhash t1e651c41c097917f4a2656c9d49adff36c6a320db7e162c238e11e86ee72af435d10c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

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

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Exploit.Mirai-9795501-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

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

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-10036478-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Mounts file systems
Connection attempt
Kills processes
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/6715b130b21b1aa5a91918c8/reports/d55e4810-b164-487f-a108-b8e7041c4cdd/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
75
Number of processes launched:
12
Processes remaning?
true
Remote TCP ports scanned:
23,5500,37215
Full report:
https://elfdigest.com/brief/9b0a0645cf606542b3ab5aab60d35ba22ab3cbd47c0fb13db543f1ba22683dda
Behaviour
Anti-VM
Process Renaming
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/66c675e4-a6f7-47ef-a929-d2b0c10d552f
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1538355
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9b0a0645cf606542b3ab5aab60d35ba22ab3cbd47c0fb13db543f1ba22683dda
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9b0a0645cf606542b3ab5aab60d35ba22ab3cbd47c0fb13db543f1ba22683dda/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-10-21 01:41:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tmfamropmbsufm5llkvwbu23uivlhs6upqh3cpnvipy3uitihxna._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/241021-b34v2ascqd/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Contacts a large (61548) amount of remote hosts
Creates a large amount of network flows
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/696ef27e-4a7e-4076-ac33-b46256855f77
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/9b0a0645cf606542b3ab5aab60d35ba22ab3cbd47c0fb13db543f1ba22683dda

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 9b0a0645cf606542b3ab5aab60d35ba22ab3cbd47c0fb13db543f1ba22683dda

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3239461/
  
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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments