MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6b54a7247a99dad82d9b265bd0f7da81d53c026ae159b8204f34c25ed98d671. 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: b6b54a7247a99dad82d9b265bd0f7da81d53c026ae159b8204f34c25ed98d671
SHA3-384 hash: 207168536df61aefc8c77d752f19dffeb9e7390ab3f40f2e594fd9de3a4a54b4854c01412d512b19660aba9d1c54484b
SHA1 hash: 3f349c0502c9df43012cfe99629e73b305bce5ea
MD5 hash: e2565df757b914daaae43b1b34eaa177
humanhash: uncle-venus-artist-four
File name:arm7-20220318-0536
Download: download sample
Signature Mirai
Create hunting rule
File size:54'348 bytes
First seen:2022-03-18 05:36:11 UTC
Last seen:2022-03-22 13:28:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:iM/d70Rv8OrlOEXcGOBvPF7JlLlJ/uJRT1X9q3UELK/cmNaf0W6+Otz//W1:/0VrlOG/SPF73TQ6LK/czf6ta1
TLSH T1CE3302A86A5D5970D431A1B5AEA458B76B3AA61CE7B13143371CC4E4B3F7B064DF0C83
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
33
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.791.11025.7404.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62341a83dfdfa8501cb3d3f2/reports/b440bf79-6cf8-4be1-a2ce-cbdf7e3ffc91/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/b6b54a7247a99dad82d9b265bd0f7da81d53c026ae159b8204f34c25ed98d671
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/e3fb22dc-6caa-4fbe-aa2f-c19af627caef
Result
Threat name:
Mirai Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/959240
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/b6b54a7247a99dad82d9b265bd0f7da81d53c026ae159b8204f34c25ed98d671/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-03-18 05:37:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 27 (66.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux
Link:
https://tria.ge/reports/220318-ga63ksgcb4/
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/b6b54a7247a99dad82d9b265bd0f7da81d53c026ae159b8204f34c25ed98d671

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 b6b54a7247a99dad82d9b265bd0f7da81d53c026ae159b8204f34c25ed98d671

(this sample)

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

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