MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34b314f6444a50300a01429c57ee4f085fd3911c8ecf96dee3331203720db0c5. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34b314f6444a50300a01429c57ee4f085fd3911c8ecf96dee3331203720db0c5
SHA3-384 hash: e7f48d71cd3b9df23f675a7ffeb0977119b29a7374fb51802cb4388052f52ec1bb07dc6c577993a9c4f6555e26530f09
SHA1 hash: 4b05d4824e40fb71f53706d95ce3b0d5f318662d
MD5 hash: 3371e9211b3d06fed0957965ec74daff
humanhash: asparagus-comet-arizona-snake
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:46'856 bytes
First seen:2025-09-09 01:10:28 UTC
Last seen:2025-09-09 08:13:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:jz8qNTq1H2ARReCjGRbIfW/gJ8AunnNN+FO+Jobdp/hI1fmC97OUdeTdqxenbcu/:jz88Tq8k1Gl/prnNN+It3qQNUdeT8enL
TLSH T18123F27AEDF6DA84F24EAC34FC7E29A655D4843C6405BBB72BC174246FB6B160034E84
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) :46'856 bytes
File size (de-compressed) :103'700 bytes
Format:linux/i386
Unpacked file: 8406ce60d8fcdae0eca37f6f2a5acdb5441e0769cddede478953b10da7b4d317

Intelligence

File Origin
# of uploads :
2
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated packed upx
Link:
https://www.filescan.io/uploads/68bf7eb8a1a41633174de512/reports/a24bf41e-2916-493e-b293-facadf459e18/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/34b314f6444a50300a01429c57ee4f085fd3911c8ecf96dee3331203720db0c5
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-08T22:15:00Z UTC
Last seen:
2025-09-08T22:15:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/34b314f6444a50300a01429c57ee4f085fd3911c8ecf96dee3331203720db0c5/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cd197730-5b8b-4687-8699-76f34f328ba9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1773644
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 signatures2 2 Behavior Graph ID: 1773644 Sample: debug.elf Startdate: 09/09/2025 Architecture: LINUX Score: 68 34 Malicious sample detected (through community Yara rule) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 40 Sample is packed with UPX 2->40 8 debug.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        process3 process4 16 debug.elf 8->16         started        18 debug.elf 8->18         started        process5 20 debug.elf 16->20         started        22 debug.elf 16->22         started        24 debug.elf 16->24         started        26 debug.elf 16->26         started        process6 28 debug.elf 20->28         started        30 debug.elf 22->30         started        32 debug.elf 24->32         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/34b314f6444a50300a01429c57ee4f085fd3911c8ecf96dee3331203720db0c5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/34b314f6444a50300a01429c57ee4f085fd3911c8ecf96dee3331203720db0c5/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/34b314f6444a50300a01429c57ee4f085fd3911c8ecf96dee3331203720db0c5
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-09 01:11:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gszrj5sejjidacqbikofp3spbbp5hei4r3hznxxdgmjag4qnwdcq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250909-bjpl1as1dv/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
erfffxz.bounceme.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0b6e9220-19b6-481e-a690-cd5574cff1b4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/34b314f6444a50300a01429c57ee4f085fd3911c8ecf96dee3331203720db0c5

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 34b314f6444a50300a01429c57ee4f085fd3911c8ecf96dee3331203720db0c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3617158/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617128/
  
URLhaus
https://urlhaus.abuse.ch/url/3617093/
  
URLhaus
https://urlhaus.abuse.ch/url/3617129/
  
URLhaus
https://urlhaus.abuse.ch/url/3617124/
  
URLhaus
https://urlhaus.abuse.ch/url/3614399/

Comments