MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30377ca1079a1b439a532ee971bc062932660e0ea08b6aac489ba045f06fb45e. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30377ca1079a1b439a532ee971bc062932660e0ea08b6aac489ba045f06fb45e
SHA3-384 hash: da349da6130309d96bc2aa253e5aa66b6cf2046c3edeaea9a9d774a12c6aae3115940ce686b89b817c13dd9a976e0e34
SHA1 hash: 855bb53f60d1eabfb41bd82cd290508225b4f679
MD5 hash: 50ced1c8abe9a6896baf9146617f8be7
humanhash: carbon-vermont-river-fifteen
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:145'118 bytes
First seen:2025-07-24 23:54:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:0lRs9/TgI5a3HiR/rAFlQQihf5+zKbhNnM/9ruPklQ:0/o/Tr5a3HiR/rAzQ3UzKbDnM/9ryklQ
TLSH T1E7E32B56EA408B13C0D2177ABB9F42463323DB6493EB730699247FB43F8679E0E67605
telfhash t1f021fe32677051166aa2dd60ddee97b2212987132345ef33df36c4cc241a09aea3bc4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
23
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Mounts file systems
Runs as daemon
Opens a port
Sends data to a server
Creating a file
Receives data from a server
Connection attempt
DNS request
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/6882c7f18a7d628a81c27dc3/reports/b75fbac7-65b6-42cd-b410-32bfb0085e5f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
9
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/30377ca1079a1b439a532ee971bc062932660e0ea08b6aac489ba045f06fb45e
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 83.229.17.45:38241
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6946083b-a1a3-4a79-a48d-a10033979972
Behavior Graph:
Download SVG
%3 guuid=fc2a1ad6-1900-0000-2be3-0e126a0a0000 pid=2666 /usr/bin/sudo guuid=6371bbd7-1900-0000-2be3-0e12700a0000 pid=2672 /tmp/sample.bin guuid=fc2a1ad6-1900-0000-2be3-0e126a0a0000 pid=2666->guuid=6371bbd7-1900-0000-2be3-0e12700a0000 pid=2672 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c173ae1d-c615-4445-afbf-5ebc4ebb112b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1743809
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1743809 Sample: arm7.elf Startdate: 25/07/2025 Architecture: LINUX Score: 76 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Contains symbols with names commonly found in malware 2->28 8 arm7.elf 2->8         started        10 udisksd dumpe2fs 2->10         started        12 udisksd dumpe2fs 2->12         started        process3 process4 14 arm7.elf 8->14         started        process5 16 arm7.elf 14->16         started        18 arm7.elf 14->18         started        process6 20 arm7.elf 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/30377ca1079a1b439a532ee971bc062932660e0ea08b6aac489ba045f06fb45e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30377ca1079a1b439a532ee971bc062932660e0ea08b6aac489ba045f06fb45e/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/30377ca1079a1b439a532ee971bc062932660e0ea08b6aac489ba045f06fb45e
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-24 23:55:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ga3xziihtinuhgstf3uxdpagfezgmdqoucfwvlcitoqel4dpwrpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250724-3ynf2afn4s/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Writes file to system bin folder
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9760303-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2afe1790-e4c5-4c1c-9444-baed58387f7e
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/30377ca1079a1b439a532ee971bc062932660e0ea08b6aac489ba045f06fb45e

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_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 30377ca1079a1b439a532ee971bc062932660e0ea08b6aac489ba045f06fb45e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3585546/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3588660/

Comments