MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 792382b8c6c7bb3e464ebb6e04dc0c5288372076d1160294843bb405ca6e983e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 792382b8c6c7bb3e464ebb6e04dc0c5288372076d1160294843bb405ca6e983e
SHA3-384 hash: 4dfe0450cfdb4722e45a237b38da5df4c092ac6d8d6e1de641a2258268a776e6d30ee25a3b0aebeb4f536b583806bbcd
SHA1 hash: f9afbbd09717f5b6272bdc01bd817899444c7db7
MD5 hash: 863f68a70aa7db7383d2b8b5795a0373
humanhash: two-hawaii-red-aspen
File name:nwfaiehg4ewijfgriehgirehaughrarg.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:43'152 bytes
First seen:2025-09-14 12:23:12 UTC
Last seen:2025-09-14 14:18:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:xfcQ+l/Scvts8zc5sW+4b3XwGk0z8Io6uyn9vti4Brq3qXkFJgGlzDpbuR1Jn:xq1c8zc51N393uSNq3qXk/VJu5
TLSH T1EA13E078A7010DE8C920D0B44BA983213BE942E6D5A7DC5A4905BF97FE038F1389B3B5
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :43'152 bytes
File size (de-compressed) :114'180 bytes
Format:linux/mips
Unpacked file: 144040da9bfbf8f6adb89bb3286f6b496149000d31b6b1a8a146b1ffb64ebbbf

Intelligence

File Origin
# of uploads :
4
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.14466.28668.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Removes directories
Connection attempt
Deleting a recently created file
Sends data to a server
Changes access rights for a file
DNS request
Removes directories from a temporary directory
Changes access rights for a written file
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/68c6b9037328794829299bd2/reports/fb695751-fbb6-43bd-91b1-4bed2f932a54/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
57
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/792382b8c6c7bb3e464ebb6e04dc0c5288372076d1160294843bb405ca6e983e
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-08-22T00:05:00Z UTC
Last seen:
2025-08-22T00:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/792382b8c6c7bb3e464ebb6e04dc0c5288372076d1160294843bb405ca6e983e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6fea81dd-264c-4c30-a036-e0c07b83aaa7
Behavior Graph:
Download SVG
%3 guuid=39393e07-1b00-0000-cc00-58eb890c0000 pid=3209 /usr/bin/sudo guuid=a812240a-1b00-0000-cc00-58eb900c0000 pid=3216 /tmp/sample.bin guuid=39393e07-1b00-0000-cc00-58eb890c0000 pid=3209->guuid=a812240a-1b00-0000-cc00-58eb900c0000 pid=3216 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ce87a766-810d-4143-854e-9f86c30a5785
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1777301
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1777301 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 14/09/2025 Architecture: LINUX Score: 72 25 allahmisin.musallat.xyz 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 2 other IPs or domains 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Sample is packed with UPX 2->35 10 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 37 Performs DNS queries to domains with low reputation 25->37 process4 process5 14 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 10->14         started        process6 16 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 14->16         started        process7 18 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 16->18         started        process8 20 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 18->20         started        23 nwfaiehg4ewijfgriehgirehaughrarg.mips.elf 18->23         started        signatures9 39 Manipulation of devices in /dev 20->39 41 Deletes system log files 20->41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/792382b8c6c7bb3e464ebb6e04dc0c5288372076d1160294843bb405ca6e983e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/792382b8c6c7bb3e464ebb6e04dc0c5288372076d1160294843bb405ca6e983e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/792382b8c6c7bb3e464ebb6e04dc0c5288372076d1160294843bb405ca6e983e
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-22 04:53:09 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=peryfoggy65t4rsoxnxajxamkkedoidw2elaffeeho2alstota7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250914-pyzbmshr8x/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes system logs
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c4008234-45cc-4f0c-baeb-c75299406cfa
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/792382b8c6c7bb3e464ebb6e04dc0c5288372076d1160294843bb405ca6e983e

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 792382b8c6c7bb3e464ebb6e04dc0c5288372076d1160294843bb405ca6e983e

(this sample)

Mirai

elf 144040da9bfbf8f6adb89bb3286f6b496149000d31b6b1a8a146b1ffb64ebbbf

  
URLhaus
https://urlhaus.abuse.ch/url/3623936/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3623942/
  
Dropping
SHA256 144040da9bfbf8f6adb89bb3286f6b496149000d31b6b1a8a146b1ffb64ebbbf
  
Dropping
MD5 da75e36ad50f02235d7d3e1bfb9ab531

Comments