MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 971d241c1f54e2c60092273bacd4f3c2aaf906d223bfa80dd1ac7c97b3f45a72. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 971d241c1f54e2c60092273bacd4f3c2aaf906d223bfa80dd1ac7c97b3f45a72
SHA3-384 hash: 569088318fe9a227e88733876774426e6498ae84a7363b4a062ae8a7f399c72c2c720e57b72171cc37083626818fb7ef
SHA1 hash: 1b6eeb9e3791fa6cb0808655f083bfd7c23d25b8
MD5 hash: fcb55890449af91b93f88aa5736cc064
humanhash: texas-sink-sad-wolfram
File name:arm7-20220323-0742
Download: download sample
Signature Mirai
Create hunting rule
File size:54'340 bytes
First seen:2022-03-23 07:42:06 UTC
Last seen:2022-03-23 08:11:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:WO0VrlOG/6reo8zdvLL/czfcPUUpOstvP:WhrwGiB01LrUdUAstn
TLSH T1BE33029545AF1CB1C830E5F5FC6018B96E54F7BCBFB134822374C96CFAE3586149096A
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/623acf6b0cd58dbd92dde556/reports/b3c5e937-a8a7-45c7-8dfc-7cca8ebbce86/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
136.144.41.60
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/971d241c1f54e2c60092273bacd4f3c2aaf906d223bfa80dd1ac7c97b3f45a72
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
212.192.241.70:3074
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7ab9549e-d4ce-40b0-91f4-422e5bdba85d
Result
Threat name:
Mirai Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/962783
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
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
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/971d241c1f54e2c60092273bacd4f3c2aaf906d223bfa80dd1ac7c97b3f45a72/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-03-23 07:42:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 25 (64.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux
Link:
https://tria.ge/reports/220323-jjqhashfg7/
Behaviour
Reads runtime system information
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/971d241c1f54e2c60092273bacd4f3c2aaf906d223bfa80dd1ac7c97b3f45a72

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 971d241c1f54e2c60092273bacd4f3c2aaf906d223bfa80dd1ac7c97b3f45a72

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2093026/
  
Delivery method
Distributed via web download

Comments