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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 407fb53e62d4ed0e2d043b60f0916ff77ef2b8fba3dc0f6594218a4877edb5aa. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 407fb53e62d4ed0e2d043b60f0916ff77ef2b8fba3dc0f6594218a4877edb5aa
SHA3-384 hash: 7c0b9f15451968d965b51d3e622ea51bd88e00ee08b6a582ee1d7fdd33b0fabbeac3e51fddcf8bbde7735c6a6eefaa86
SHA1 hash: 35d877c8c16051db743595e971b76997fecf8ead
MD5 hash: 1a970a7d046d188d8d529aec9d1300eb
humanhash: triple-minnesota-ten-west
File name:linux_arm64
Download: download sample
Signature Mirai
Create hunting rule
File size:10'816 bytes
First seen:2026-10-23 02:40:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 96:M7obxnzM5qu7ZVqMOGx+sAz9lmWIy/q1f7q1aiBINQ2yMBxTlnbuXI:M0xi7ZeY+sAz9sg+fagQ23jTl
TLSH T1B5221E27F3D4DDFFC8AA5335499303713223C83ADB828383691C56593F9A29D1D65B44
telfhash t159b02b025470414c8ff221380c24cc831202c1a3c9415f608d40f740ca3f08d804cf4d
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 boredchilada2
Tags:elf linux mirai SNOWLIGHT vshell

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
CA CA
Vendor Threat Intelligence
Malware configuration found for:
SnowLight
Details
Link:
https://research.acce.ciphertechsolutions.com/results/07e7efd3-54a5-49e2-8ffc-59e91a452a2a/
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Siggen.899.3899.7864.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6adac950ab0741a8297cbb77/reports/fb2afdcb-7d11-42c5-b4cd-063465df7c92/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/407fb53e62d4ed0e2d043b60f0916ff77ef2b8fba3dc0f6594218a4877edb5aa
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-23T01:03:00Z UTC
Last seen:
2026-10-24T18:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/407fb53e62d4ed0e2d043b60f0916ff77ef2b8fba3dc0f6594218a4877edb5aa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bdbcb8cd-553a-426f-bace-a1391bf861fd
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/08ea93a6-21d6-497a-82dc-35a995c35a30
Score:
86%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/407fb53e62d4ed0e2d043b60f0916ff77ef2b8fba3dc0f6594218a4877edb5aa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/407fb53e62d4ed0e2d043b60f0916ff77ef2b8fba3dc0f6594218a4877edb5aa/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-10-23 02:41:26 UTC
File Type:
ELF64 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ib73kptc2twq4liehnqpbelp657pfoh3upoa6zmuegfeq57nwwva._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261023-c6lpasbw5r/
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/407fb53e62d4ed0e2d043b60f0916ff77ef2b8fba3dc0f6594218a4877edb5aa

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3fa2df51
Create hunting rule
Author:Elastic Security
Rule name:malware_SNOWLIGHT_ELF
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:SNOWLIGHT
Reference:https://sect.iij.ad.jp/blog/2025/11/unc5174-windows-snowlight-in-2025/
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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: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 407fb53e62d4ed0e2d043b60f0916ff77ef2b8fba3dc0f6594218a4877edb5aa

(this sample)

  
Link
https://cyfar.ca/engagements/highway-to-vshell-cpanel-cron-jobs-a-docker-upload-and-snowlight
  
Delivery method
Distributed via web download

Comments