MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7146f5a8670d71ebc4edc4e1cd78d8c0cb8ce26c0c1904b3ceed85e3d1c0cfc2. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7146f5a8670d71ebc4edc4e1cd78d8c0cb8ce26c0c1904b3ceed85e3d1c0cfc2
SHA3-384 hash: 46b3c11db5a8651aa9ab6a0dfca45d8b92df4ad8ac56e45a59a04ae6f4053efc69286de885fc8b563b7b6aa9dd213648
SHA1 hash: 3c79ec49933ce8ad3eb2fac4bd02e19fc6bc7a84
MD5 hash: 4739ac2b60bd992988bdaed7aa476831
humanhash: nevada-october-johnny-happy
File name:4739ac2b60bd992988bdaed7aa476831
Download: download sample
Signature Mirai
Create hunting rule
File size:43'132 bytes
First seen:2022-01-01 21:27:00 UTC
Last seen:2022-01-01 23:58:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:ZJkSi6RVCZRfpysvgjQX15ZlcQsGoFmn/9Pt7n3q4uVcqgw09J:ZJkMRVCRc4gEX15RoG//7n3q4u+qgw0/
TLSH T1E4130110D49174C5EFBDA7B56878E6C4BFE6DF48AE679D812180B34247017322722FDA
Reporter zbetcheckin
Tags:32 elf mirai powerpc

Intelligence

File Origin
# of uploads :
2
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.4465.31210.31363.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/61d0c72aec6c6c14a903f6db/reports/7d9c96ce-dac9-408d-a2cb-ad3791a4815d/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2f5edd22-1206-4a03-9dbe-44cfbf71fcc5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/914520
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 546998 Sample: Ethc0Ifhri Startdate: 01/01/2022 Architecture: LINUX Score: 76 30 197.190.151.157 zain-asGH Ghana 2->30 32 41.60.62.52 ZOL-ASGB Mauritius 2->32 34 98 other IPs or domains 2->34 36 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 42 3 other signatures 2->42 10 Ethc0Ifhri 2->10         started        signatures3 process4 process5 12 Ethc0Ifhri 10->12         started        14 Ethc0Ifhri 10->14         started        16 Ethc0Ifhri 10->16         started        18 3 other processes 10->18 process6 20 Ethc0Ifhri 12->20         started        22 Ethc0Ifhri 12->22         started        process7 24 Ethc0Ifhri 20->24         started        26 Ethc0Ifhri 22->26         started        process8 28 Ethc0Ifhri 24->28         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7146f5a8670d71ebc4edc4e1cd78d8c0cb8ce26c0c1904b3ceed85e3d1c0cfc2/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-01-01 21:27:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220101-1argnsaac6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/7146f5a8670d71ebc4edc4e1cd78d8c0cb8ce26c0c1904b3ceed85e3d1c0cfc2

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
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 7146f5a8670d71ebc4edc4e1cd78d8c0cb8ce26c0c1904b3ceed85e3d1c0cfc2

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1941974/

Comments


Avatar
zbet commented on 2022-01-01 21:27:02 UTC

url : hxxp://185.204.217.174/bins/ppc