MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 191f64962fb577aca2b739a8463ac50c2a410ce4355a174d0bd34fd080f913fa. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 191f64962fb577aca2b739a8463ac50c2a410ce4355a174d0bd34fd080f913fa
SHA3-384 hash: 9406c07c7192046ad80ae64458ffa9b275089e72318512c02cdea259c2c8eb5f3e30a2c7c4cd784c56d3425c4fc615f8
SHA1 hash: 288a6d9e2e5bec620ea25a6c59fc10f6e7046b4c
MD5 hash: bb9b7ffe5c1943f55466682541886d65
humanhash: quebec-delaware-queen-sweet
File name:bin
Download: download sample
Signature Mirai
Create hunting rule
File size:1'933 bytes
First seen:2025-09-04 08:51:49 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 24:vIOSXaIOSHT8kaUoOShoOSFOSF+OSrOSJOSWOSD5Ol:vIRvRzmRhoRFRkRrRJRWR1e
TLSH T162418E85B3024531BFAADF5771B6D550B288E0729EC49E81D1FE38B9884CF08E890A67
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://196.251.70.174/bins/sora.x86801feb6803623eb8f55131de9f7966f725c4e6b66a5977b76a4d484faa7d0f6a Miraielf mirai ua-wget
http://196.251.70.174/bins/sora.mips1d388c23e43fbf94ec1a544487af51cff5e69abef1418118c03d18e26323c476 Miraielf mirai ua-wget
http://196.251.70.174/bins/sora.mpsl65b6c19fa638a9ed5a850ed16b1d59994d246f7ce7fc291e99e0c1f73bc99bc2 Miraielf mirai ua-wget
http://196.251.70.174/bins/sora.arm4n/an/aelf ua-wget
http://196.251.70.174/bins/sora.arm521e10b1f4df4afdca6c794dfeb9e52b2ad5e7ee6b80f2870c7cc58d8ac4f4411 Miraielf mirai ua-wget
http://196.251.70.174/bins/sora.arm62e47b5d5d8789e739781456dfcdac2bc6a297d5d02ef5b099a2ee90497af4ade Miraielf mirai ua-wget
http://196.251.70.174/bins/sora.arm738092fab75d2f90daa9c1e1462124f1b8b9404643ac7f1b986f84c3ba0c79a75 Miraielf mirai ua-wget
http://196.251.70.174/bins/sora.ppc1555f68328d31e06790ead43d00fcee747624968889ca0cd46ef805b2404d973 Miraielf mirai ua-wget
http://196.251.70.174/bins/sora.m68k85404f60779207ec23727ddc9b166fe20b82387edb763c3abfd4b7931c68e39f Miraielf mirai ua-wget
http://196.251.70.174/bins/sora.sh4db694c0fcb9a4d1663b0ae87299ff36c1b198b8910346b8a5c9fe0c09cac8178 Miraielf mirai ua-wget

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

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

Verdict:
Malicious
File Type:
unix shell
First seen:
2025-09-04T06:19:00Z UTC
Last seen:
2025-09-04T06:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/191f64962fb577aca2b739a8463ac50c2a410ce4355a174d0bd34fd080f913fa/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/191f64962fb577aca2b739a8463ac50c2a410ce4355a174d0bd34fd080f913fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/191f64962fb577aca2b739a8463ac50c2a410ce4355a174d0bd34fd080f913fa/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/191f64962fb577aca2b739a8463ac50c2a410ce4355a174d0bd34fd080f913fa
Threat name:
Linux.Downloader.Morila
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 08:48:44 UTC
File Type:
Text (Shell)
AV detection:
17 of 24 (70.83%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=depwjfrpwv32zivxhguemowfbqvecdhegvnbotil2nh5bahzcp5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora antivm botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250904-ks235ayqz5/
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
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (311055) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/191f64962fb5/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/191f64962fb577aca2b739a8463ac50c2a410ce4355a174d0bd34fd080f913fa

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:Linux_Shellscript_Downloader
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders

File information

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

Web download

Mirai

sh 191f64962fb577aca2b739a8463ac50c2a410ce4355a174d0bd34fd080f913fa

(this sample)

Mirai

elf 801feb6803623eb8f55131de9f7966f725c4e6b66a5977b76a4d484faa7d0f6a

  
URLhaus
https://urlhaus.abuse.ch/url/3617064/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617066/
  
URLhaus
https://urlhaus.abuse.ch/url/3617067/
  
Dropping
MD5 2f59435b15c89a4f690ad83a8a413f23
  
Dropping
SHA256 801feb6803623eb8f55131de9f7966f725c4e6b66a5977b76a4d484faa7d0f6a
  
URLhaus
https://urlhaus.abuse.ch/url/3617068/

Comments