MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 886a3e2bdba26cdaf71a3c7428108dbd54caf43fbc97b2e0add0f0db50cb8b2c. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 886a3e2bdba26cdaf71a3c7428108dbd54caf43fbc97b2e0add0f0db50cb8b2c
SHA3-384 hash: 599a59067572c2e743dfd655aff80fc6a5d987a49d79d1df01834e2ae858388fc6596e70cabb084d68eb6f60f3cf3583
SHA1 hash: 09e8251bbf080ab5bed555591d7f89030d93e5fb
MD5 hash: 50162f5fa2172b16166eb21ee983c093
humanhash: east-pasta-connecticut-jig
File name:50162f5fa2172b16166eb21ee983c093
Download: download sample
Signature Mirai
Create hunting rule
File size:208'430 bytes
First seen:2024-04-22 03:02:09 UTC
Last seen:2024-05-01 21:00:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:m5soLps+gamYcqYko5YNcRtMrQbGM/REIinkm:m5Js+gamYcqYkueQzbf/CT
TLSH T19A141A46EA418B13C0D727BAF69F42453323AB68D3E773059528ABF43F8679E4E23505
telfhash t1d03110a1866851266ea1dc68eded97f2541a96166310be33de26c0cc280a44bf93bc0f
Reporter zbetcheckin
Tags:32 arm elf gafgyt mirai

Intelligence

File Origin
# of uploads :
6
# of downloads :
114
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
DNS request
Sends data to a server
Connection attempt
Substitutes an application name
Deletes a system binary file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/6625d36854bafb7d21d82461/reports/5c4dcc39-0263-473b-bf6f-e01e8e5ffceb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
140
Number of processes launched:
21
Processes remaning?
true
Remote TCP ports scanned:
37215,443
Full report:
https://elfdigest.com/brief/886a3e2bdba26cdaf71a3c7428108dbd54caf43fbc97b2e0add0f0db50cb8b2c
Behaviour
Process Renaming
Information Gathering
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/070f2f89-8d3b-42cb-85ee-8f0cdf539bf7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1429407
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1429407 Sample: SocUwyIjOh.elf Startdate: 22/04/2024 Architecture: LINUX Score: 100 27 mirai-nro.space 2->27 29 41.60.196.94 realtime-asZM Mauritius 2->29 31 99 other IPs or domains 2->31 33 Snort IDS alert for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 4 other signatures 2->39 9 SocUwyIjOh.elf 2->9         started        signatures3 process4 process5 11 SocUwyIjOh.elf 9->11         started        process6 13 SocUwyIjOh.elf 11->13         started        15 SocUwyIjOh.elf 11->15         started        17 SocUwyIjOh.elf 11->17         started        process7 19 SocUwyIjOh.elf 13->19         started        21 SocUwyIjOh.elf 13->21         started        23 SocUwyIjOh.elf 13->23         started        25 6 other processes 13->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/886a3e2bdba26cdaf71a3c7428108dbd54caf43fbc97b2e0add0f0db50cb8b2c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/886a3e2bdba26cdaf71a3c7428108dbd54caf43fbc97b2e0add0f0db50cb8b2c/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-04-22 03:03:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rbvd4k63ujwnv5y2hr2cqeenxvkmv5b7xsl3fyfn2dynwuglrmwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/240422-dj2mnsfa2z/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (85338) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 886a3e2bdba26cdaf71a3c7428108dbd54caf43fbc97b2e0add0f0db50cb8b2c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2821308/
  
URLhaus
https://urlhaus.abuse.ch/url/2821562/

Comments


Avatar
zbet commented on 2024-04-22 03:02:10 UTC

url : hxxp://103.174.73.190/arm7