MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 248b2960508fa6ff23e6aa518b7d4378a96a08ab6fc98bb296e2bab84b673650. 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: 12


Intelligence 12 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 248b2960508fa6ff23e6aa518b7d4378a96a08ab6fc98bb296e2bab84b673650
SHA3-384 hash: ab30061d42ac60763aaa1d8b2522a45a928d5dbd0d427bf9258c9cffda8d314a49a7942cba9fe524d13cabb258891cab
SHA1 hash: b8197e24b15d6d2276ed07cbb91f36f89b56e470
MD5 hash: af00d822c5825cf51887006ca0c9e563
humanhash: hydrogen-whiskey-zulu-eighteen
File name:SecuriteInfo.com.Linux.Siggen.9999.27808.12137
Download: download sample
Signature Mirai
Create hunting rule
File size:206'602 bytes
First seen:2025-05-17 10:27:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:B6kFP0I+w6XLXva7HNOUpCO1ZJ/dYgxz54uM/9TKl:B6kFPAw6Xbva7HNOUp/D/zIf/te
TLSH T14D144C46EA418E13C0D2277ABA9F42493332A7A4D3DB730699286FB43FC765E0E67505
telfhash t16d3113710f6605351ba1c96ccced67b1541da312a245ef73ef39c88c242949be96ed0f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 2a5ea6085d94223b373b8b7272e5a64a1025372f65b810c4dc4f0f81f9fc5d0c
File size (compressed) :74'064 bytes
File size (de-compressed) :206'602 bytes
Format:linux/arm
Packed file: 2a5ea6085d94223b373b8b7272e5a64a1025372f65b810c4dc4f0f81f9fc5d0c

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
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Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29502.LC.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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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-7135925-0
Create hunting rule

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

Unix.Dropper.Mirai-7135980-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9760303-0
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Unix.Trojan.Mirai-9861139-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10011918-0
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Unix.Trojan.Mirai-5607483-0
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Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682864bc375681df7c1a0ba1linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Opens a port
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/6828648ec609634bd7c6d688/reports/36ee4250-a5a6-4dd4-b445-0bcd6243bb11/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
7547,8080,5501,37215
Full report:
https://elfdigest.com/brief/248b2960508fa6ff23e6aa518b7d4378a96a08ab6fc98bb296e2bab84b673650
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6c9b5197-7382-48eb-9967-2aee2c79488c
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1692787
Signature
Antivirus / Scanner detection for submitted sample
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/248b2960508fa6ff23e6aa518b7d4378a96a08ab6fc98bb296e2bab84b673650
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/248b2960508fa6ff23e6aa518b7d4378a96a08ab6fc98bb296e2bab84b673650/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-05-17 10:28:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=esfssycqr6tp6i7gvjiyw7kdpcuwucfln7eyxmuw4k5lqs3hgzia._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250517-mhldqs1nv5/
Behaviour
Reads runtime system information
Enumerates running processes
Contacts a large (1492408) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
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/248b2960508fa6ff23e6aa518b7d4378a96a08ab6fc98bb296e2bab84b673650

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:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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: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: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 2a5ea6085d94223b373b8b7272e5a64a1025372f65b810c4dc4f0f81f9fc5d0c

Mirai

elf 248b2960508fa6ff23e6aa518b7d4378a96a08ab6fc98bb296e2bab84b673650

(this sample)

  
Dropped by
SHA256 2a5ea6085d94223b373b8b7272e5a64a1025372f65b810c4dc4f0f81f9fc5d0c
  
Dropped by
MD5 5409dcaf8d013efdcd194dcc13435dc6
  
URLhaus
https://urlhaus.abuse.ch/url/3545431/
  
Delivery method
Distributed via web download

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