MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0012a3edb697041e52cf528bb3287dc6dc7f59dc0a23d368113612f06a02cc6f. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0012a3edb697041e52cf528bb3287dc6dc7f59dc0a23d368113612f06a02cc6f
SHA3-384 hash: d49490b7678605be21aa6b4c8d317e5dae2758500d6b5eb2d404805f02c59dd9c5a7a3e20de81e7da88099965759e2c5
SHA1 hash: cb4ed762fc52a2ec5f5b1f79119266073fea20b1
MD5 hash: a7cdd532699efc8c6b6823e0012a8465
humanhash: island-indigo-purple-autumn
File name:arm7-20220414-1450
Download: download sample
Signature Mirai
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File size:46'096 bytes
First seen:2022-04-14 14:50:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:9Xczh3zwGVCwkxd7KMQrDT5Yc3fDwqLr/9q3UELUnotQ0j2e0woJXp7beXXATO:9Xc730d7ijac3fkEruLPOe0HJo5
TLSH T11123F233971B9676824525F199608D85CE2FA9F8B1DE2032068CC78CBD85D9E5FF2891
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.4306.18392.172.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/625834a4482f2f41caaeafe2/reports/b900ba81-fa87-4c5c-ad89-d33e6d19a76f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
172.245.36.116:80/bins
Number of open files:
0
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/0012a3edb697041e52cf528bb3287dc6dc7f59dc0a23d368113612f06a02cc6f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
172.245.36.116:9372
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c65e5273-e80f-42ff-8e9c-f7e9db34d356
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/976982
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 609477 Sample: arm7-20220414-1450 Startdate: 14/04/2022 Architecture: LINUX Score: 64 19 41.203.88.28 globacom-asNG Nigeria 2->19 21 64.91.133.93 WINDSTREAMUS United States 2->21 23 98 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 Uses known network protocols on non-standard ports 2->29 31 Sample is packed with UPX 2->31 9 arm7-20220414-1450 2->9         started        signatures3 process4 process5 11 arm7-20220414-1450 9->11         started        13 arm7-20220414-1450 9->13         started        process6 15 arm7-20220414-1450 11->15         started        process7 17 arm7-20220414-1450 15->17         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/0012a3edb697041e52cf528bb3287dc6dc7f59dc0a23d368113612f06a02cc6f/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-04 03:56:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 42 (50.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220414-r75k5agch5/
Behaviour
Reads runtime system information
Creates a large amount of network flows
Modifies the Watchdog daemon
Writes file to system bin folder
Contacts a large (80818) amount of remote hosts
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/0012a3edb697041e52cf528bb3287dc6dc7f59dc0a23d368113612f06a02cc6f

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
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 0012a3edb697041e52cf528bb3287dc6dc7f59dc0a23d368113612f06a02cc6f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2134787/
  
Delivery method
Distributed via web download

Comments