MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 343f24b9c3fbd725f8ebb9bfbc1fb507e9c8cad3be3a8e2b4379ceb34c90cb97. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 343f24b9c3fbd725f8ebb9bfbc1fb507e9c8cad3be3a8e2b4379ceb34c90cb97
SHA3-384 hash: 595f31b2f5260c9039f6e1b6578e16393bd4216a5099b3f3948e2eca7c124243544a003048ed262dd2ea1fd3d95d4b55
SHA1 hash: dd0c5b7a0b9da078d543443d29550f068ac3ea03
MD5 hash: 5b193cda1fd34e6bdfffa4913999ce97
humanhash: helium-alpha-bluebird-sink
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:306'864 bytes
First seen:2026-04-25 14:53:05 UTC
Last seen:2026-04-25 23:41:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:k/FjYmdXkR6dnjg2Ln38BNBSXITQAI/dC3YRqcZh5/zcVFr0p877SAkHbFRFrAZE:k/5YGX7njggMBNlT4dC3YRVzQVFr0p+2
TLSH T1096423D4A7110FCDDDF429B8606B480636ECBE53B39B4E5CA3DBA18B21B11E541253BB
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :306'864 bytes
File size (de-compressed) :823'156 bytes
Format:linux/mipsel
Unpacked file: 51482f5b91c23ee55ebd31afa3f1eaff41ea6727204802cfa28b39d6c6a41103

Intelligence

File Origin
# of uploads :
3
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/aa7da30c-3c5e-4bd8-92c4-7f6da7a53597/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Opens a port
Substitutes an application name
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/343f24b9c3fbd725f8ebb9bfbc1fb507e9c8cad3be3a8e2b4379ceb34c90cb97
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-25T13:06:00Z UTC
Last seen:
2026-04-25T13:56:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.fj
Link:
https://opentip.kaspersky.com/343f24b9c3fbd725f8ebb9bfbc1fb507e9c8cad3be3a8e2b4379ceb34c90cb97/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/41fd892a-f560-4697-b2b7-d335c76b94b5
Behavior Graph:
Download SVG
%3 guuid=4eb66602-1900-0000-6a58-2427dd080000 pid=2269 /usr/bin/sudo guuid=dca11204-1900-0000-6a58-2427de080000 pid=2270 /tmp/sample.bin guuid=4eb66602-1900-0000-6a58-2427dd080000 pid=2269->guuid=dca11204-1900-0000-6a58-2427de080000 pid=2270 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/86772d07-5fd3-4cb6-a246-110fbe182153
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1904651
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1904651 Sample: mipsel.elf Startdate: 25/04/2026 Architecture: LINUX Score: 52 22 91.204.10.121, 17001 VERSATELDE Germany 2->22 24 138.233.47.108, 17000 VASTRAGOTALANDSREGIONENSE Sweden 2->24 26 99 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 mipsel.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 mipsel.elf 8->14         started        process6 16 mipsel.elf 14->16         started        18 mipsel.elf 14->18         started        20 mipsel.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/343f24b9c3fbd725f8ebb9bfbc1fb507e9c8cad3be3a8e2b4379ceb34c90cb97
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/343f24b9c3fbd725f8ebb9bfbc1fb507e9c8cad3be3a8e2b4379ceb34c90cb97/
Verdict:
Malicious
Threat:
Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/343f24b9c3fbd725f8ebb9bfbc1fb507e9c8cad3be3a8e2b4379ceb34c90cb97
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-25 14:54:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gq7sjood7plsl6hlxg73yh5va7u4rswtxy5i4k2dphhlgteqzolq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260425-r99mvsbz3v/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Contacts a large (2183) amount of remote hosts
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 343f24b9c3fbd725f8ebb9bfbc1fb507e9c8cad3be3a8e2b4379ceb34c90cb97

(this sample)

Mirai

elf 51482f5b91c23ee55ebd31afa3f1eaff41ea6727204802cfa28b39d6c6a41103

  
URLhaus
https://urlhaus.abuse.ch/url/3831428/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 51482f5b91c23ee55ebd31afa3f1eaff41ea6727204802cfa28b39d6c6a41103
  
Dropping
MD5 a2c51177f53a7c0314751586e9f45d31

Comments