MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9525a55a76aef8e3a463acf01c34dc6cdc49b182c8647186c6f54a541ecc8301. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9525a55a76aef8e3a463acf01c34dc6cdc49b182c8647186c6f54a541ecc8301
SHA3-384 hash: 5bc8676f958ef1580053212b0cc9eb37d14f2b381339dfa81c517becaac003d2273f95e54f67231b08bfa1745da6e745
SHA1 hash: 3b124596a25affb6e32b777511e67111eaf3d623
MD5 hash: 113e524167807be50b1c857136bc4273
humanhash: mirror-alaska-yellow-louisiana
File name:sdxkzX_UXA229x.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:66'576 bytes
First seen:2026-01-21 09:14:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:c19GmtTLekTDVpcD/bmixBEUlnxsqVqGxBwh+Cvci6XiHFN0mMmMm0:m9rTLekTDVpe/bmixBEWnxsmVBwh+Cv0
TLSH T1A35349C09543EDF5CC1546B72477BB358B32F53B103AE9A3D399ADB3AC40642A4272AD
telfhash t1fd11c4fb1eaf18f8b7d45841831f6e61196ef27b096037e09220dd9821abdc2806dd39
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 5f2d4170884bf455d550051662624c6f7ec163c7ef13a174df47eb47e96f7449
File size (compressed) :27'348 bytes
File size (de-compressed) :66'576 bytes
Format:linux/i386
Packed file: 5f2d4170884bf455d550051662624c6f7ec163c7ef13a174df47eb47e96f7449

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
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/0e8edc46-390f-43b7-991b-b510e05b2f3f/
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9861139-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/69709930f3c1b7b1fbd8ed97/reports/95a6a2b8-6dc4-4842-ab23-0fcc83554ec8/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:
10
Processes remaning?
true
Remote TCP ports scanned:
8083,2323,23,37215
Full report:
https://elfdigest.com/brief/9525a55a76aef8e3a463acf01c34dc6cdc49b182c8647186c6f54a541ecc8301
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-21T07:35:00Z UTC
Last seen:
2026-01-21T09:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9525a55a76aef8e3a463acf01c34dc6cdc49b182c8647186c6f54a541ecc8301/results?tab=lookup
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1854729
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9525a55a76aef8e3a463acf01c34dc6cdc49b182c8647186c6f54a541ecc8301
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9525a55a76aef8e3a463acf01c34dc6cdc49b182c8647186c6f54a541ecc8301/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 09:15:41 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=sus2kwtwv34ohjddvtybyng4ntoetmmczbshdbwg6vffihwmqmaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:amen linux
Link:
https://tria.ge/reports/260121-k73cfadz2f/
Behaviour
Traces itself
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/9525a55a76aef8e3a463acf01c34dc6cdc49b182c8647186c6f54a541ecc8301

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_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_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:testlumma
Create hunting rule
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 5f2d4170884bf455d550051662624c6f7ec163c7ef13a174df47eb47e96f7449

Mirai

elf 9525a55a76aef8e3a463acf01c34dc6cdc49b182c8647186c6f54a541ecc8301

(this sample)

  
Dropped by
SHA256 5f2d4170884bf455d550051662624c6f7ec163c7ef13a174df47eb47e96f7449
  
URLhaus
https://urlhaus.abuse.ch/url/3743072/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 be4abf457783736a1970a9c285748fe1

Comments