MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d66d7e85f2b9cf837cd3333942a643733bd1cd0953a9fa1aa6c57cb238e9470d. 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: d66d7e85f2b9cf837cd3333942a643733bd1cd0953a9fa1aa6c57cb238e9470d
SHA3-384 hash: 1ec7f93cd71ee8592b6e04e3aaaa391b09c2983c873994a86965ce75437de8dd67a458781405c65b0c9d6d3cace2b843
SHA1 hash: cd5092d43f5f86130b6f6a3cff643a60ee2a2c49
MD5 hash: cb8128dd9b0c5c5c2c2f8f8c2377b3f3
humanhash: five-kilo-don-early
File name:vcimanagement.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:44'028 bytes
First seen:2022-04-07 22:50:09 UTC
Last seen:2022-04-07 23:37:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:KIefJMOwobomESV3Hl74yDkaJq3UirPWc9ZTd23CPIR0PMM48pWMk:KJa7mlV3x4y4aKaCIC/Bpzk
TLSH T14B13F111F450C0F3C379283B9F66A7EAD6BF9AD2679A74230051938865C5E8728FD272
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
234
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.791.10661.1073.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/624f6ad9d53a7479dad3d5be/reports/12b88b53-c7df-4127-9446-6597b774be67/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
192.210.132.120:80/bins
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d66d7e85f2b9cf837cd3333942a643733bd1cd0953a9fa1aa6c57cb238e9470d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1591a349-12e5-4070-9d4a-70cfcf1c074c
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/972760
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 605249 Sample: vcimanagement.arm7 Startdate: 08/04/2022 Architecture: LINUX Score: 52 39 109.202.202.202, 80 INIT7CH Switzerland 2->39 41 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->41 43 91.189.91.43, 443 CANONICAL-ASGB United Kingdom 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Sample is packed with UPX 2->47 9 systemd logrotate 2->9         started        11 systemd mandb vcimanagement.arm7 2->11         started        13 systemd install 2->13         started        15 systemd find 2->15         started        signatures3 process4 process5 17 logrotate sh 9->17         started        19 logrotate sh 9->19         started        21 logrotate gzip 9->21         started        23 logrotate gzip 9->23         started        process6 25 sh invoke-rc.d 17->25         started        27 sh rsyslog-rotate 19->27         started        process7 29 invoke-rc.d runlevel 25->29         started        31 invoke-rc.d systemctl 25->31         started        33 invoke-rc.d ls 25->33         started        35 invoke-rc.d systemctl 25->35         started        37 rsyslog-rotate systemctl 27->37         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d66d7e85f2b9cf837cd3333942a643733bd1cd0953a9fa1aa6c57cb238e9470d/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-07 22:51:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux
Link:
https://tria.ge/reports/220407-2ssywsddd6/
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/d66d7e85f2b9cf837cd3333942a643733bd1cd0953a9fa1aa6c57cb238e9470d

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 d66d7e85f2b9cf837cd3333942a643733bd1cd0953a9fa1aa6c57cb238e9470d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2136339/
  
Delivery method
Distributed via web download

Comments