MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08422835361a954f68420a6779280eb3acc6e1c692012e4c2f8dd687465c2274. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08422835361a954f68420a6779280eb3acc6e1c692012e4c2f8dd687465c2274
SHA3-384 hash: f3e5db7ad87c4396d21c5973fe43140437d012bd7f4c2ac1be8975ef39b021f048c45c1e5fca59472ebda1f2665e1118
SHA1 hash: ff97c68ed8fd846d30b76f7d5015ad12fd327eed
MD5 hash: accae5c08313194c3153021b38479014
humanhash: october-papa-romeo-salami
File name:obs.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:2'122 bytes
First seen:2026-01-24 17:44:03 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 48:BCC+CFSCMbM5Cr2r9ONCb4LC0EJChFwCjKCEV:BCC+CFSCG2CKmCb4LC0+ChFwCjKCEV
TLSH T1BC4121C523AD29351CDFC56B336DC2E631E241F7C4C29A7474B4ACBA846EECA3942D51
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://91.92.242.88/bins/vcimanagement.x86e5753414cba8babb9fc379f07fbdbd31f092d5702df22d670a36b5b737a8f225 Miraielf mirai ua-wget
http://91.92.242.88/bins/vcimanagement.mipsb7977281c4bbb9ce90e89d22bc52b029d1adca3000deb3541c8f557e68bec8ee Miraielf mirai ua-wget
http://91.92.242.88/bins/vcimanagement.mpsl8a509139932b435105162419d41cfc36acbed3ba74129d0ad2dde354f1d3a370 Miraielf mirai ua-wget
http://91.92.242.88/bins/vcimanagement.armbc98d997b69e111cf9b4cc465848ea60efe104ffedafb85e4d60d6c85b61e0e1 Miraielf mirai ua-wget
http://91.92.242.88/bins/vcimanagement.arm5815f6c4f73192b6db157c0ce441141998b34e77e01b83904c3fe7fa580f42dfe Miraielf mirai ua-wget
http://91.92.242.88/bins/vcimanagement.arm6d8b1a6dd8da65ac8bbbe3aee33e484d8b6e8e554bf151e378ead76e326fa9133 Miraielf mirai ua-wget
http://91.92.242.88/bins/vcimanagement.arm73f28df9d210a4deb347b7c99c13c7259adef38d20163bf10cb6f3dfe05e3dc6b Miraielf mirai ua-wget
http://91.92.242.88/bins/vcimanagement.ppcd22b2882cc944ea3c82caec626f8bd4b90e2bbc136542527c771258ea2f35ce6 Miraielf mirai ua-wget
http://91.92.242.88/bins/vcimanagement.spce70eb709ee6834d38bd58e0241d62ee18499382459d74ad9d1b674c6377455a1 Miraielf mirai ua-wget

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
No detections
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
Threat level:
  10/10
Confidence:
100%
Tags:
evasive medusa mirai
Link:
https://www.filescan.io/uploads/697504f655805a763ff45582/reports/f3881eab-8f28-43c4-bd7c-8d92a60c02c0/overview
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-01-24T14:48:00Z UTC
Last seen:
2026-01-25T12:54:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Downloader.Shell.Agent.p HEUR:Trojan-Downloader.Shell.Agent.gen HEUR:Trojan-Downloader.Shell.Agent.a
Link:
https://opentip.kaspersky.com/08422835361a954f68420a6779280eb3acc6e1c692012e4c2f8dd687465c2274/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/08422835361a954f68420a6779280eb3acc6e1c692012e4c2f8dd687465c2274
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08422835361a954f68420a6779280eb3acc6e1c692012e4c2f8dd687465c2274/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/08422835361a954f68420a6779280eb3acc6e1c692012e4c2f8dd687465c2274
Threat name:
Linux.Downloader.Medusa
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 17:44:28 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=bbbcqnjwdkku62ccbjtxskaowowmnyogsias4tbprxliors4ej2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai antivm botnet defense_evasion discovery execution linux persistence privilege_escalation trojan
Link:
https://tria.ge/reports/260124-xc6gtse18b/
Behaviour
Command and Scripting Interpreter: Unix Shell
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Reads system network configuration
Modifies Bash startup script
Creates/modifies Cron job
Creates/modifies environment variables
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies systemd
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (439924) amount of remote hosts
Creates a large amount of network flows
Detected Echobot
Echobot
Echobot family
Mirai
Mirai family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/08422835361a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/08422835361a954f68420a6779280eb3acc6e1c692012e4c2f8dd687465c2274

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:ach_202412_suspect_bash_script
Create hunting rule
Author:abuse.ch
Description:Detects suspicious Linux bash scripts
Rule name:Linux_Shellscript_Downloader
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders
Rule name:MAL_Linux_IoT_MultiArch_BotnetLoader_Generic
Create hunting rule
Author:Anish Bogati
Description:Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:MalwareBazaar sample lilin.sh

File information

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

Web download

Mirai

sh 08422835361a954f68420a6779280eb3acc6e1c692012e4c2f8dd687465c2274

(this sample)

Mirai

elf e5753414cba8babb9fc379f07fbdbd31f092d5702df22d670a36b5b737a8f225

  
URLhaus
https://urlhaus.abuse.ch/url/3763231/
  
Delivery method
Distributed via web download
  
Dropping
MD5 a99af7a40e48fe83323127b414366508
  
Dropping
SHA256 e5753414cba8babb9fc379f07fbdbd31f092d5702df22d670a36b5b737a8f225

Comments