MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9267d72329f90eb536293356097a511cfa6535f13148fc3b7ea9e9f4b8b169da. 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: 13


Intelligence 13 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9267d72329f90eb536293356097a511cfa6535f13148fc3b7ea9e9f4b8b169da
SHA3-384 hash: a54c6afa7c4adc031eea0e0f3956a252521291dcb2f59914bdf9df4b4fd9838e86effd71304f6cbf20cde58f1c9dcedb
SHA1 hash: 7b21da626c9bac383a6b5dbec606e72f5d2e7ace
MD5 hash: c24e1fd8c0b8d711609d6af439175c19
humanhash: jig-fillet-uncle-kentucky
File name:executor.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:141'676 bytes
First seen:2026-01-04 06:28:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:SS3mvDmaFrp0nvT6jr9abt5O0Ju/LmXt:V3mbmaIhykCLo
TLSH T1B8D36CC4E64FD0F6E91211352176B7269A72FD3A113EDE83C3A89B62AC939C0D61735C
telfhash t179516bf6a67a1dec9b806803fb4f5721ed0ea77b316065fa49f625903232541037ac3d
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 285aac15d2306cf8dc076cca91bdda3deacb33e188d772f39af8e5c7eff6da4f
File size (compressed) :57'248 bytes
File size (de-compressed) :141'676 bytes
Format:linux/i386
Packed file: 285aac15d2306cf8dc076cca91bdda3deacb33e188d772f39af8e5c7eff6da4f

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
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/820996f3-ad6d-4efa-b41f-c756329af0ea/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10028515-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/695a08b9127d6a14e0cee495/reports/a9891667-3dc6-4bd8-aec4-3d34bdd178ea/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-04T03:37:00Z UTC
Last seen:
2026-01-04T23:44:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/9267d72329f90eb536293356097a511cfa6535f13148fc3b7ea9e9f4b8b169da/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8717089c-b20e-4579-ab19-001f7adeab0a
Behavior Graph:
Download SVG
%3 guuid=327ff93a-4400-0000-cdd4-cfa1b3030000 pid=947 /usr/bin/sudo guuid=d612223d-4400-0000-cdd4-cfa1b4030000 pid=948 /tmp/sample.bin net guuid=327ff93a-4400-0000-cdd4-cfa1b3030000 pid=947->guuid=d612223d-4400-0000-cdd4-cfa1b4030000 pid=948 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=d612223d-4400-0000-cdd4-cfa1b4030000 pid=948->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=523d543d-4400-0000-cdd4-cfa1b5030000 pid=949 /tmp/sample.bin guuid=d612223d-4400-0000-cdd4-cfa1b4030000 pid=948->guuid=523d543d-4400-0000-cdd4-cfa1b5030000 pid=949 clone guuid=d5eb5d69-4500-0000-cdd4-cfa1b8030000 pid=952 /tmp/sample.bin guuid=d612223d-4400-0000-cdd4-cfa1b4030000 pid=948->guuid=d5eb5d69-4500-0000-cdd4-cfa1b8030000 pid=952 clone guuid=58b46469-4500-0000-cdd4-cfa1b9030000 pid=953 /tmp/sample.bin net send-data zombie guuid=d612223d-4400-0000-cdd4-cfa1b4030000 pid=948->guuid=58b46469-4500-0000-cdd4-cfa1b9030000 pid=953 clone guuid=c87f633d-4400-0000-cdd4-cfa1b6030000 pid=950 /tmp/sample.bin guuid=523d543d-4400-0000-cdd4-cfa1b5030000 pid=949->guuid=c87f633d-4400-0000-cdd4-cfa1b6030000 pid=950 clone guuid=8c846f3d-4400-0000-cdd4-cfa1b7030000 pid=951 /tmp/sample.bin net send-data zombie guuid=523d543d-4400-0000-cdd4-cfa1b5030000 pid=949->guuid=8c846f3d-4400-0000-cdd4-cfa1b7030000 pid=951 clone guuid=8c846f3d-4400-0000-cdd4-cfa1b7030000 pid=951->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 254c1e25-2316-5fd2-9b0e-c7f4ce2747d1 143.20.185.245:6769 guuid=8c846f3d-4400-0000-cdd4-cfa1b7030000 pid=951->254c1e25-2316-5fd2-9b0e-c7f4ce2747d1 send: 18B guuid=58b46469-4500-0000-cdd4-cfa1b9030000 pid=953->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=58b46469-4500-0000-cdd4-cfa1b9030000 pid=953->254c1e25-2316-5fd2-9b0e-c7f4ce2747d1 send: 2B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/140786d6-0147-4c70-b6ed-924b3539e104
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1844347
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1844347 Sample: executor.x86.elf Startdate: 04/01/2026 Architecture: LINUX Score: 64 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 143.20.185.245, 51260, 51262, 6769 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 8 executor.x86.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 executor.x86.elf 8->12         started        14 executor.x86.elf 8->14         started        16 executor.x86.elf 8->16         started        process6 18 executor.x86.elf 12->18         started        20 executor.x86.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9267d72329f90eb536293356097a511cfa6535f13148fc3b7ea9e9f4b8b169da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9267d72329f90eb536293356097a511cfa6535f13148fc3b7ea9e9f4b8b169da/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/9267d72329f90eb536293356097a511cfa6535f13148fc3b7ea9e9f4b8b169da
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-04 06:29:13 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=sjt5oizj7ehlknrjgnlas6srdt5gknprgfepyo36vhu7jofrnhna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/260104-g8g64sxjbl/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/879aac1c-b9c2-4bc5-9021-c5782a2fab89
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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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_804f8e7c
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_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 285aac15d2306cf8dc076cca91bdda3deacb33e188d772f39af8e5c7eff6da4f

Mirai

elf 9267d72329f90eb536293356097a511cfa6535f13148fc3b7ea9e9f4b8b169da

(this sample)

  
Dropped by
SHA256 285aac15d2306cf8dc076cca91bdda3deacb33e188d772f39af8e5c7eff6da4f
  
URLhaus
https://urlhaus.abuse.ch/url/3717093/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a186de0274dc842998d87f263a5b1ec6

Comments