MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0f1345727d5d7a476cf511308a4b0c6e142bec9088ceff27f2103130e455553. 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: b0f1345727d5d7a476cf511308a4b0c6e142bec9088ceff27f2103130e455553
SHA3-384 hash: 5b21af84cc1ca1df39899f94dced3c1644f856f4eeff57bdf72663e28b96c2f07b895d4f927bf2feba2a78f98c8368d3
SHA1 hash: 081a6ce63c815b3cba5c7dc68ccc937f883fdf3b
MD5 hash: 8250fef4687c88c954486a1b579d4e72
humanhash: oklahoma-carolina-fourteen-alaska
File name:Space.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:38'076 bytes
First seen:2025-09-20 21:34:55 UTC
Last seen:2025-09-20 23:52:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:cgN29x3ZpzZ5VjNuvtE54Fe7GbxBDbYsPs4P53gVJgGlzDpbuR1Ja:q9xJZZNKNFjBfRUMZOVJuU
TLSH T1DF03E17C4D0504F4D56EC17BA2ED87A06636079D5A41CE463250FAA7EA0E8FC78E26EC
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :38'076 bytes
File size (de-compressed) :103'892 bytes
Format:linux/mips
Unpacked file: 1f7ac7eac67502b75ab542015a67bd0afe6243c9bc4c223826fa9a899aa7057e

Intelligence

File Origin
# of uploads :
3
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.27061.27958.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68cf1ed6254431b688d70007/reports/1d011c13-0dc4-403f-8a73-4d30ff393192/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
36
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b0f1345727d5d7a476cf511308a4b0c6e142bec9088ceff27f2103130e455553
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-15T05:37:00Z UTC
Last seen:
2025-09-15T05:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b0f1345727d5d7a476cf511308a4b0c6e142bec9088ceff27f2103130e455553/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5ad202e9-622a-4185-aa16-2b104d8c9ca0
Behavior Graph:
Download SVG
%3 guuid=ad2dcca9-1900-0000-150f-cec7c80a0000 pid=2760 /usr/bin/sudo guuid=e87923ad-1900-0000-150f-cec7cd0a0000 pid=2765 /tmp/sample.bin guuid=ad2dcca9-1900-0000-150f-cec7c80a0000 pid=2760->guuid=e87923ad-1900-0000-150f-cec7cd0a0000 pid=2765 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e85d9db2-b0cb-4905-9b56-7aac32c761b5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1781255
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1781255 Sample: Space.mips.elf Startdate: 20/09/2025 Architecture: LINUX Score: 68 24 103.77.241.144, 3778, 53736, 53738 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 2 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 8 Space.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 Space.mips.elf 8->14         started        16 Space.mips.elf 8->16         started        18 Space.mips.elf 8->18         started        process6 20 Space.mips.elf 14->20         started        22 Space.mips.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0f1345727d5d7a476cf511308a4b0c6e142bec9088ceff27f2103130e455553
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0f1345727d5d7a476cf511308a4b0c6e142bec9088ceff27f2103130e455553/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-09-20 06:23:00 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdytivzh2xl2i5wpkejqrjfqy3qufpwjbcgo74t7eebrgdsfkvjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250920-1g7r8sgr2s/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/22c09e65-9861-4e04-b6b1-501371e7dc09
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/b0f1345727d5d7a476cf511308a4b0c6e142bec9088ceff27f2103130e455553

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 b0f1345727d5d7a476cf511308a4b0c6e142bec9088ceff27f2103130e455553

(this sample)

Mirai

elf 1f7ac7eac67502b75ab542015a67bd0afe6243c9bc4c223826fa9a899aa7057e

  
URLhaus
https://urlhaus.abuse.ch/url/3627950/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 1f7ac7eac67502b75ab542015a67bd0afe6243c9bc4c223826fa9a899aa7057e
  
Dropping
MD5 a244c8871d2781ad9ea9945a609135c1

Comments