MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54eb4fbf90ca7c5e86e92b1e4581392dcae7d90de9a30a71b1b9f465978d57f6. 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 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54eb4fbf90ca7c5e86e92b1e4581392dcae7d90de9a30a71b1b9f465978d57f6
SHA3-384 hash: 97e8e242ef13428faa9db797422cbef5783f2e911530e0eed59f85b76f4be7bef82e54075dbc3fdd22305a978007f69f
SHA1 hash: 47f9572f994bdf83afa53905279c5123bd6e91ed
MD5 hash: e77b3e8d6e41e2ed2a7f7ed591dd9013
humanhash: earth-mike-six-carpet
File name:e77b3e8d6e41e2ed2a7f7ed591dd9013
Download: download sample
Signature Mirai
Create hunting rule
File size:31'096 bytes
First seen:2021-11-25 09:27:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:AEuP5Zz7JRn5XtR1EFCW+SW6IMNwrxqO1CHYxbJ+kFpBvBjgY3523p91tSVdAay0:I1RJ1QpIGwBQHYxb4MpBpsYcDaL6AWm
TLSH T11BD2D09E39A63D47EEDF3C7E50D94F6B4484BC923BD65EA45360040DBAA806F798902C
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
67%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/619f572402c80febc2a90245/reports/414c8a68-aa30-4223-a2e6-80b3c6e5f74c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/54eb4fbf90ca7c5e86e92b1e4581392dcae7d90de9a30a71b1b9f465978d57f6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/22cd41d3-b2ab-473b-bf0a-5fc2fc672ae5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/895987
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
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: 528477 Sample: Jx35I5pwgd Startdate: 25/11/2021 Architecture: LINUX Score: 92 19 84.14.234.63, 23 YOUNG-AND-RUBICAMGB France 2->19 21 67.43.80.229, 23 WVINETUS United States 2->21 23 98 other IPs or domains 2->23 25 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 4 other signatures 2->31 7 dash rm Jx35I5pwgd 2->7         started        9 dash cut 2->9         started        11 dash cat 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 Jx35I5pwgd 7->15         started        17 Jx35I5pwgd 7->17         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/54eb4fbf90ca7c5e86e92b1e4581392dcae7d90de9a30a71b1b9f465978d57f6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-11-25 09:43:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 28 (42.86%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/211125-lfcs5segdm/
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/54eb4fbf90ca7c5e86e92b1e4581392dcae7d90de9a30a71b1b9f465978d57f6

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: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 54eb4fbf90ca7c5e86e92b1e4581392dcae7d90de9a30a71b1b9f465978d57f6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1815845/

Comments


Avatar
zbet commented on 2021-11-25 09:27:33 UTC

url : hxxp://107.189.8.97/bins/meerkat.mpsl