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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a34b664f7ff7f2da8e01a4608804d80d2c5ff3dfa3a2b9e4d8296098e7216a7. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a34b664f7ff7f2da8e01a4608804d80d2c5ff3dfa3a2b9e4d8296098e7216a7
SHA3-384 hash: bdb2378f6149e530eb9abd9f79a28f023668a122277927df87a75132b667288a8c7796e02ab07f1a8de37c7e68679c7a
SHA1 hash: c367b3a7bf7dada4b21fb2e9704fed3fcc5bc41c
MD5 hash: 88ac4a61cbe1b1a2a4d9d64e6db7d19e
humanhash: oranges-fruit-nuts-butter
File name:.Sx86
Download: download sample
Signature Mirai
Create hunting rule
File size:58'704 bytes
First seen:2026-09-16 12:48:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OtPeqkARTV/6D9jltokk8toP1yI1QWcxTOrpAFrWSl:ONeJARTV/w9jlmkk4oP1yISWoT0pEr9
TLSH T17B434AC0A587E8F4ED5605B51177E7339B32F435112DEA83C3A8E923BD62A01E9172DC
telfhash t114313cfb1d6658f8b3e4aa04c39e6bd2153ee537462132d08173ccd423f2d8160a8c74
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 8ce66c4d4cc017eebc9fd412595f2b380d7b6523b69c4add61c665bcb88acb57
File size (compressed) :30'252 bytes
File size (de-compressed) :58'704 bytes
Format:linux/i386
Packed file: 8ce66c4d4cc017eebc9fd412595f2b380d7b6523b69c4add61c665bcb88acb57

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
NL NL
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d1f15c97-70da-4161-a577-88a325f2b83f/
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10025600-0
Create hunting rule

Unix.Trojan.Mirai-10028641-0
Create hunting rule

Unix.Trojan.Mirai-10029097-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6aaa90551cb34290b4dd8823/reports/787838ce-e4c3-450b-a26b-f29c04fc05bd/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-11T17:51:00Z UTC
Last seen:
2026-09-18T06:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1a34b664f7ff7f2da8e01a4608804d80d2c5ff3dfa3a2b9e4d8296098e7216a7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c089c3ce-7b42-4d43-bb5a-f41ece2271f6
Behavior Graph:
Download SVG
%3 guuid=ae27a966-1f00-0000-87d8-046633090000 pid=2355 /usr/bin/sudo guuid=758b9b6a-1f00-0000-87d8-046637090000 pid=2359 /tmp/sample.bin delete-file net guuid=ae27a966-1f00-0000-87d8-046633090000 pid=2355->guuid=758b9b6a-1f00-0000-87d8-046637090000 pid=2359 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=758b9b6a-1f00-0000-87d8-046637090000 pid=2359->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9575fd6a-1f00-0000-87d8-046638090000 pid=2360 /tmp/sample.bin dns net send-data zombie guuid=758b9b6a-1f00-0000-87d8-046637090000 pid=2359->guuid=9575fd6a-1f00-0000-87d8-046638090000 pid=2360 clone guuid=9575fd6a-1f00-0000-87d8-046638090000 pid=2360->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 31B bb150741-c123-5925-afed-3ca68e58448b cnc.omyth.net:57899 guuid=9575fd6a-1f00-0000-87d8-046638090000 pid=2360->bb150741-c123-5925-afed-3ca68e58448b send: 7B guuid=f0dd3a6b-1f00-0000-87d8-046639090000 pid=2361 /tmp/sample.bin guuid=9575fd6a-1f00-0000-87d8-046638090000 pid=2360->guuid=f0dd3a6b-1f00-0000-87d8-046639090000 pid=2361 clone guuid=776d406b-1f00-0000-87d8-04663a090000 pid=2362 /tmp/sample.bin guuid=9575fd6a-1f00-0000-87d8-046638090000 pid=2360->guuid=776d406b-1f00-0000-87d8-04663a090000 pid=2362 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d84c20c7-5ade-460e-824e-b9a70c0a713a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a34b664f7ff7f2da8e01a4608804d80d2c5ff3dfa3a2b9e4d8296098e7216a7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1a34b664f7ff7f2da8e01a4608804d80d2c5ff3dfa3a2b9e4d8296098e7216a7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-11 19:55:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=di2lmzhx757s3khadjdaracnqdjml7z57i5cxhsnqklatdtsc2tq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260916-p2lvqa1blb/
Behaviour
Reads runtime system information
Changes its process name
Writes file to system bin folder
Deletes itself
Modifies Watchdog functionality
Traces itself
Malware Config
C2 Extraction:
cnc.omyth.net
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/1a34b664f7ff7f2da8e01a4608804d80d2c5ff3dfa3a2b9e4d8296098e7216a7

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:gorilla_bot
Create hunting rule
Author:asyncthecat
Description:Detects GorillaBot runtime strings
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: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 8ce66c4d4cc017eebc9fd412595f2b380d7b6523b69c4add61c665bcb88acb57

Mirai

elf 1a34b664f7ff7f2da8e01a4608804d80d2c5ff3dfa3a2b9e4d8296098e7216a7

(this sample)

  
Dropped by
SHA256 8ce66c4d4cc017eebc9fd412595f2b380d7b6523b69c4add61c665bcb88acb57
  
URLhaus
https://urlhaus.abuse.ch/url/3917767/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 76c85479c4cbd5288311fc24436edce1

Comments