MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4005965e6eedbffb1f19a0454ceb00e1f8d7703de2247c43ceb7bf3cd056c1a7. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4005965e6eedbffb1f19a0454ceb00e1f8d7703de2247c43ceb7bf3cd056c1a7
SHA3-384 hash: 69582398a57070f22bdd6c367ccb38986dc1830eb3c8f06238a1419f2c3c3de61ecf2bfb54cc969f5f2f736321b886e9
SHA1 hash: 488ff4fffc251d3c4ca1ee2ae827d6b1aaa3fda8
MD5 hash: 2a7bb84a4947bde7e020a0471a833dcc
humanhash: florida-orange-nine-bravo
File name:Calix.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:79'504 bytes
First seen:2026-02-13 20:29:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yUQvN+2LhcIKzuIpmQ3Pk798U755e1j+y:+lVNKzugmQ387O0PE
TLSH T17C736BC2AB47D4F4EC2605712077E7728773E13E1029EE83D779A836ED52A41962A3DC
telfhash t17a312afa1e7e0dd9a7d4a500c36e5fe23969d27b256033e04463583522a7f42547ac3a
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 995192b878805837d77c8bb54925121b81a05667e0d3df8cc980c7a1a3c4de27
File size (compressed) :39'340 bytes
File size (de-compressed) :79'504 bytes
Format:linux/i386
Packed file: 995192b878805837d77c8bb54925121b81a05667e0d3df8cc980c7a1a3c4de27

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/8fb2b3b3-8285-49a7-9d3c-40e620563fdf/
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/698f89e8552d46acbff311f3/reports/e91ccfa2-5d12-4e79-8004-4011a7528ddf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4005965e6eedbffb1f19a0454ceb00e1f8d7703de2247c43ceb7bf3cd056c1a7
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
Link:
https://opentip.kaspersky.com/4005965e6eedbffb1f19a0454ceb00e1f8d7703de2247c43ceb7bf3cd056c1a7/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/68804fef-cffa-49fb-9aac-b5bdd9856e9c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4005965e6eedbffb1f19a0454ceb00e1f8d7703de2247c43ceb7bf3cd056c1a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4005965e6eedbffb1f19a0454ceb00e1f8d7703de2247c43ceb7bf3cd056c1a7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 20:30:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iaczmxto5w77whyzubcuz2ya4h4no4b54ishyq6ow67tzucwygtq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/260213-zaex7sfv7f/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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

sh 4bb79dda3c05e095dac31cf094f1d627f44fdeeb461e985161c6e0c934b84a5d

Mirai

elf 995192b878805837d77c8bb54925121b81a05667e0d3df8cc980c7a1a3c4de27

Mirai

elf 4005965e6eedbffb1f19a0454ceb00e1f8d7703de2247c43ceb7bf3cd056c1a7

(this sample)

  
Dropped by
SHA256 995192b878805837d77c8bb54925121b81a05667e0d3df8cc980c7a1a3c4de27
  
URLhaus
https://urlhaus.abuse.ch/url/3777420/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4380a41295c1e1fbb27ac34e8533f02f

Comments