MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 460e39482486b18d3ac83c81da4bb2f719c6f72bc514da0ef1e728d0f8a0a951. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 460e39482486b18d3ac83c81da4bb2f719c6f72bc514da0ef1e728d0f8a0a951
SHA3-384 hash: 3a3e6f6f49cd9966a1f4b259adcc4f6f9ed4470256766054fe17080ade4f26bd013e751b6bffbb0144631c607990d0bf
SHA1 hash: 12d1162d57033b28c135e678f5f673938be90c8e
MD5 hash: 9365bbdab376185f2500d789d5fbf939
humanhash: oregon-nine-apart-foxtrot
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:51'108 bytes
First seen:2025-11-29 04:06:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:9ZyyN71CsoMLyqEmh+CV9fIrh5FwuMfbj89mNBqcjoAHVPnY2LHBNKnoKmzaK:9pjoqEuPGFwuMfbIcDFnY4OK
TLSH T122331841FCD2996EC6C4137AA77E258F3311B3A8D2CF3607CD586F21768661F4DAAA01
telfhash t10fe06140fe764b1884e75a34ecdd47b495116217a1664710cf54daf0883f15ca71cd5e
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 759a5a9b47a96e17a62ead6c750a997a2d11e02b8582084f3287240a35e8761c
File size (compressed) :23'536 bytes
File size (de-compressed) :51'108 bytes
Format:linux/arm
Packed file: 759a5a9b47a96e17a62ead6c750a997a2d11e02b8582084f3287240a35e8761c

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
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/e6312909-c34f-4b45-ba91-04210a14331b/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.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.Dropper.Mirai-10007027-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/692a71801b65ca0bb927272d/reports/bf6771ce-7fac-4d3a-828c-c5f2da2b2cde/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-29T01:11:00Z UTC
Last seen:
2025-11-29T02:30:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/460e39482486b18d3ac83c81da4bb2f719c6f72bc514da0ef1e728d0f8a0a951/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e36ca2aa-0110-4e77-834f-30dfee675197
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1822666
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822666 Sample: arm5.elf Startdate: 29/11/2025 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 2 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 arm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/460e39482486b18d3ac83c81da4bb2f719c6f72bc514da0ef1e728d0f8a0a951
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/460e39482486b18d3ac83c81da4bb2f719c6f72bc514da0ef1e728d0f8a0a951/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/460e39482486b18d3ac83c81da4bb2f719c6f72bc514da0ef1e728d0f8a0a951
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-29 04:07:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iyhdssbeq2yy2owihsa5us5s64m4n5zlyuknudxr44unb6favfiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251129-epv8hsdx8g/
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0c823e8f-00b6-4865-bcf9-5af57154adac
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/460e39482486b18d3ac83c81da4bb2f719c6f72bc514da0ef1e728d0f8a0a951

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: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: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 759a5a9b47a96e17a62ead6c750a997a2d11e02b8582084f3287240a35e8761c

Mirai

elf 460e39482486b18d3ac83c81da4bb2f719c6f72bc514da0ef1e728d0f8a0a951

(this sample)

  
Dropped by
SHA256 759a5a9b47a96e17a62ead6c750a997a2d11e02b8582084f3287240a35e8761c
  
URLhaus
https://urlhaus.abuse.ch/url/3719332/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 6bdac919e879b75471d5a9da38138b67

Comments