MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85193cbc4d354439bf03082abb6693e4bf02ee6c21e5ffc7d103fbabae03b714. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85193cbc4d354439bf03082abb6693e4bf02ee6c21e5ffc7d103fbabae03b714
SHA3-384 hash: 287d863a3cec363be43d7958ea4eaa3c112f4cbbdc7dc70d623e9abdd0be50e380fcce9a315915ae00d3484dfff678a7
SHA1 hash: 08832534d81bb4b418dcfa9f0593d32c2481f1fd
MD5 hash: 420a1fa74bd44b637da92dac5d3fbf7a
humanhash: bluebird-don-seventeen-mirror
File name:armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:153'580 bytes
First seen:2025-07-31 15:17:39 UTC
Last seen:2025-07-31 17:16:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:qi/Wck1AY89NpH6zpK8gtt0g/N0PfTHSx6aIaP095XO+Jt/wL7cwI1/iaVhseL:qi/Wck1AY856zpGtt0gCrH2nIaP+5XOE
TLSH T19BE30759ED429F00D5D626FAFE0E428933535BA8E3FE7102DE245F2163CAA5B0F76502
telfhash t1c1210019ff9c0a6c67f000a695fe2137a7b971953b113c62452eab0fc607ed17027409
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
25
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.9124.26052.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Creating a file
Sets a written file as executable
Receives data from a server
Connection attempt
Kills processes
Runs as daemon
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/688b894132e610908688f954/reports/d27b0a78-2bbe-48ae-bcc9-f3873d99cf01/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
193
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/85193cbc4d354439bf03082abb6693e4bf02ee6c21e5ffc7d103fbabae03b714
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/56b8ea94-2bb7-46fc-800f-f84024317e7e
Behavior Graph:
Download SVG
%3 guuid=e77cea8a-1c00-0000-736a-c86b950c0000 pid=3221 /usr/bin/sudo guuid=6f695f8e-1c00-0000-736a-c86b9d0c0000 pid=3229 /tmp/sample.bin guuid=e77cea8a-1c00-0000-736a-c86b950c0000 pid=3221->guuid=6f695f8e-1c00-0000-736a-c86b9d0c0000 pid=3229 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/62bd9b1b-e9d9-42fc-83ef-19d6659ff2a1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1747945
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sample tries to set files in /etc globally writable
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1747945 Sample: armv7l.elf Startdate: 31/07/2025 Architecture: LINUX Score: 96 30 92.113.21.114, 44738, 44740, 44742 UKRTELNETUA Ukraine 2->30 32 Antivirus detection for dropped file 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 9 armv7l.elf 2->9         started        11 gnome-session-binary sh gsd-print-notifications 2->11         started        13 systemd journalctl 2->13         started        15 47 other processes 2->15 signatures3 process4 process5 17 armv7l.elf 9->17         started        process6 19 armv7l.elf 17->19         started        file7 26 /var/main, ELF 19->26 dropped 28 /etc/init.d/xs.main, POSIX 19->28 dropped 40 Sample tries to set files in /etc globally writable 19->40 42 Drops files in suspicious directories 19->42 44 Sample deletes itself 19->44 23 armv7l.elf 19->23         started        signatures8 process9 signatures10 46 Sample tries to kill multiple processes (SIGKILL) 23->46
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/85193cbc4d354439bf03082abb6693e4bf02ee6c21e5ffc7d103fbabae03b714
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/85193cbc4d354439bf03082abb6693e4bf02ee6c21e5ffc7d103fbabae03b714/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-31 15:18:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 37 (35.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qumtzpcngvcdtpydbavlwzut4s7qf3tmehs77r6rap52xlqdw4ka._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/250731-spq6fsbn9x/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies init.d
Deletes itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e5bb175a-38de-419f-9f13-b5e8592491b1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/85193cbc4d354439bf03082abb6693e4bf02ee6c21e5ffc7d103fbabae03b714

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 85193cbc4d354439bf03082abb6693e4bf02ee6c21e5ffc7d103fbabae03b714

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593726/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3594308/

Comments