MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09f984f4807b66e9f54d5678a8bc751f0b1fa810320f2dd0a9e9a022fbf35abf. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 09f984f4807b66e9f54d5678a8bc751f0b1fa810320f2dd0a9e9a022fbf35abf
SHA3-384 hash: 6728e4280cb8b40d10afa9fff91958fa031486f478574b2c315c346d72f63838e4fbbb13af0464048aaf661cbbc7f635
SHA1 hash: 2e3102132419e4dda6ca884281625df3d633ce66
MD5 hash: 96bac5b36e1d06aae1a1898c939d2a5d
humanhash: white-uranus-juliet-dakota
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:180'727 bytes
First seen:2025-10-23 00:07:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:GxktOitbO+AAagk4B/YnGswmhsIXakst1+XUnPM/9CY3tZ:sksitalAagk4B/YGsvsAaRtUXUPM/9C8
TLSH T186044C56E7418A13C0D717BABAEF4245332397A5D3D7730699246FB43F8279E0E23A06
telfhash t1e3313e71577995152aa1cc94c9ed63b2253cc2032791ef33ef29c8cc241a04ee62bc0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 76f40915e3bbfcd021903f45af774295d1781c327addbcabb3b5bd35da28ecb6
File size (compressed) :68'800 bytes
File size (de-compressed) :180'727 bytes
Format:linux/arm
Packed file: 76f40915e3bbfcd021903f45af774295d1781c327addbcabb3b5bd35da28ecb6

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Traces processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin mirai obfuscated remote threat
Link:
https://www.filescan.io/uploads/68f9720911ff3db29f66a6de/reports/3f897a4a-efe0-412f-a1f2-0f999455552a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-22T21:16:00Z UTC
Last seen:
2025-10-23T03:31:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.hv
Link:
https://opentip.kaspersky.com/09f984f4807b66e9f54d5678a8bc751f0b1fa810320f2dd0a9e9a022fbf35abf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8ba961af-cf1d-4598-8bcb-4867ad92a825
Behavior Graph:
Download SVG
%3 guuid=5973a584-1900-0000-3720-451569090000 pid=2409 /usr/bin/sudo guuid=9be22587-1900-0000-3720-451570090000 pid=2416 /tmp/sample.bin guuid=5973a584-1900-0000-3720-451569090000 pid=2409->guuid=9be22587-1900-0000-3720-451570090000 pid=2416 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3a6f5f93-4442-4dc5-a2e0-5534bedbe8b3
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1800261
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/09f984f4807b66e9f54d5678a8bc751f0b1fa810320f2dd0a9e9a022fbf35abf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/09f984f4807b66e9f54d5678a8bc751f0b1fa810320f2dd0a9e9a022fbf35abf/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/09f984f4807b66e9f54d5678a8bc751f0b1fa810320f2dd0a9e9a022fbf35abf
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-23 00:08:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bh4yj5eapntot5knkz4krpdvd4fr7kaqgihs3ufj5gqcf67tlk7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery
Link:
https://tria.ge/reports/251023-aev3jsdr7v/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Malware Config
C2 Extraction:
ahahahahahajs.unproxy.st
Verdict:
Malicious
Tags:
cryptojacking coinminer trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
CoinMiner_Strings Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/e11d8d1f-ca17-4479-a065-48d753582843
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/09f984f4807b66e9f54d5678a8bc751f0b1fa810320f2dd0a9e9a022fbf35abf

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 76f40915e3bbfcd021903f45af774295d1781c327addbcabb3b5bd35da28ecb6

Mirai

elf 09f984f4807b66e9f54d5678a8bc751f0b1fa810320f2dd0a9e9a022fbf35abf

(this sample)

  
Dropped by
SHA256 76f40915e3bbfcd021903f45af774295d1781c327addbcabb3b5bd35da28ecb6
  
URLhaus
https://urlhaus.abuse.ch/url/3683091/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 3b83dc728e779c4be60124060bca2e6d

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