MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad71cf5ccbd0abcd348e9a4e4b7bdca7faccb9dba604a8842178f231c40b50dc. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad71cf5ccbd0abcd348e9a4e4b7bdca7faccb9dba604a8842178f231c40b50dc
SHA3-384 hash: ad805917dadbc26718d6b7e486e9ec046dd5e30d1bbf33a02eb1e0db8223a80b680065c79a1d7eac99afdf0b570fdafb
SHA1 hash: 24478aa914f4066c4605b49a08b767527cdbe757
MD5 hash: 240623ef2aea23906546901986f8a1a7
humanhash: delta-charlie-ten-tango
File name:zte
Download: download sample
Signature Mirai
Create hunting rule
File size:2'477 bytes
First seen:2024-09-22 19:12:11 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 24:vpSVeSVuPpS7S0xPpS3CS3OPpSUScPpSZSgfPpSZCSZMPpSTScPpSddSdUVPpSCo:vIruPqPqVOP9PAPdPSPSVPnPfPYP8PzU
TLSH T1E4515BC611C7CB746DFA9E9633FB08D8B1F1D0A634D6EF0490EA35A8684CE54A1D1B93
Magika shell
Reporter NDA0E
Tags:mirai Okiru sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
RO RO
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66f06c488aca58c2b2c6d3e3
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/66f06c48d2758b8668bb4047/reports/322bd50c-e090-4c38-9dd0-b040f916046f/overview
Result
Verdict:
MALICIOUS
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/ad71cf5ccbd0abcd348e9a4e4b7bdca7faccb9dba604a8842178f231c40b50dc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad71cf5ccbd0abcd348e9a4e4b7bdca7faccb9dba604a8842178f231c40b50dc/
Threat name:
Linux.Downloader.Morila
Create hunting rule
Status:
Malicious
First seen:
2024-09-22 20:03:30 UTC
AV detection:
15 of 23 (65.22%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vvy46xgl2cv42neotjhew664u75mzoo3uyckrbbbpdzddralkdoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable antivm botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/240922-xw4gksthmd/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Reads system network configuration
Enumerates active TCP sockets
Writes file to system bin folder
File and Directory Permissions Modification
Deletes itself
Executes dropped EXE
Modifies Watchdog functionality
Mirai
Malware Config
C2 Extraction:
fgwe.myvnc.com
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ad71cf5ccbd0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ad71cf5ccbd0abcd348e9a4e4b7bdca7faccb9dba604a8842178f231c40b50dc

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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
Rule name:Linux_Shellscript_Downloader
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders
Rule name:ShellScript_Downloader
Create hunting rule
Author:NDA0E
Description:Detects Generic ShellScript Downloader

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh ad71cf5ccbd0abcd348e9a4e4b7bdca7faccb9dba604a8842178f231c40b50dc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3186368/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3186521/

Comments