MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b5d60ad1f013cec56286bebbfc376b38eba18e4192fbef66ffd8e1a5c841b41. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b5d60ad1f013cec56286bebbfc376b38eba18e4192fbef66ffd8e1a5c841b41
SHA3-384 hash: ca16a19c6ce9dd0639e696641a266e08d6f7018beedcdec4afab4e1bde0fa562692fa7a6beccf78de05ced9c4e3a4f74
SHA1 hash: 5986b1593620bacc3f3ab45d964aff7f5d2da9fb
MD5 hash: cb86ea4f35f5c176834898f2d318dbac
humanhash: sierra-five-queen-mars
File name:x86.nn
Download: download sample
Signature Mirai
Create hunting rule
File size:23'152 bytes
First seen:2025-10-09 06:24:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:M8P+w3okm1762LZdgsDco8A8Gw/qaiKE+67vB1vS+eu6BoKBzLOV5FOXXy9v1R1d:dPX3o51762tdVwon8GdaLETd1vbeuEOL
TLSH T1ECA2D0A86248A515ED84927DD0BFFFAF32632D84C7CDD640B4968A21701A1F26F7852B
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68e7551f3ec725b8760a78a6/reports/8160a4e9-c7dc-4610-88b8-0bd43583da0d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
59
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9b5d60ad1f013cec56286bebbfc376b38eba18e4192fbef66ffd8e1a5c841b41
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-08T19:39:00Z UTC
Last seen:
2025-10-09T10:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9b5d60ad1f013cec56286bebbfc376b38eba18e4192fbef66ffd8e1a5c841b41/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2f63d82b-26d7-4678-9563-aea18510530b
Behavior Graph:
Download SVG
%3 guuid=344f726b-1900-0000-44d6-4f71540e0000 pid=3668 /usr/bin/sudo guuid=5900a06e-1900-0000-44d6-4f71570e0000 pid=3671 /tmp/sample.bin net guuid=344f726b-1900-0000-44d6-4f71540e0000 pid=3668->guuid=5900a06e-1900-0000-44d6-4f71570e0000 pid=3671 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=5900a06e-1900-0000-44d6-4f71570e0000 pid=3671->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672 /tmp/sample.bin net send-data zombie guuid=5900a06e-1900-0000-44d6-4f71570e0000 pid=3671->guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672 clone 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=5f275b6f-1900-0000-44d6-4f71590e0000 pid=3673 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=5f275b6f-1900-0000-44d6-4f71590e0000 pid=3673 clone guuid=9389fa71-1900-0000-44d6-4f71600e0000 pid=3680 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=9389fa71-1900-0000-44d6-4f71600e0000 pid=3680 clone guuid=4c4e3774-1900-0000-44d6-4f71660e0000 pid=3686 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=4c4e3774-1900-0000-44d6-4f71660e0000 pid=3686 clone guuid=bd686207-1c00-0000-44d6-4f716d140000 pid=5229 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=bd686207-1c00-0000-44d6-4f716d140000 pid=5229 clone guuid=1d3da209-1c00-0000-44d6-4f716e140000 pid=5230 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=1d3da209-1c00-0000-44d6-4f716e140000 pid=5230 clone guuid=9ee1d10b-1c00-0000-44d6-4f716f140000 pid=5231 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=9ee1d10b-1c00-0000-44d6-4f716f140000 pid=5231 clone guuid=cff2139e-1e00-0000-44d6-4f7197140000 pid=5271 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=cff2139e-1e00-0000-44d6-4f7197140000 pid=5271 clone guuid=d48b87a1-1e00-0000-44d6-4f7198140000 pid=5272 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=d48b87a1-1e00-0000-44d6-4f7198140000 pid=5272 clone guuid=bb2e44a4-1e00-0000-44d6-4f7199140000 pid=5273 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=bb2e44a4-1e00-0000-44d6-4f7199140000 pid=5273 clone guuid=23174a37-2100-0000-44d6-4f719a140000 pid=5274 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=23174a37-2100-0000-44d6-4f719a140000 pid=5274 clone guuid=37e4fe39-2100-0000-44d6-4f719b140000 pid=5275 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=37e4fe39-2100-0000-44d6-4f719b140000 pid=5275 clone guuid=4add983c-2100-0000-44d6-4f719c140000 pid=5276 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=4add983c-2100-0000-44d6-4f719c140000 pid=5276 clone guuid=cb29b9cf-2300-0000-44d6-4f719d140000 pid=5277 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=cb29b9cf-2300-0000-44d6-4f719d140000 pid=5277 clone guuid=7e5b81d2-2300-0000-44d6-4f719e140000 pid=5278 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=7e5b81d2-2300-0000-44d6-4f719e140000 pid=5278 clone guuid=965415d5-2300-0000-44d6-4f719f140000 pid=5279 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=965415d5-2300-0000-44d6-4f719f140000 pid=5279 clone guuid=6fd63368-2600-0000-44d6-4f71a0140000 pid=5280 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=6fd63368-2600-0000-44d6-4f71a0140000 pid=5280 clone guuid=a3fe066b-2600-0000-44d6-4f71a1140000 pid=5281 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=a3fe066b-2600-0000-44d6-4f71a1140000 pid=5281 clone guuid=4c05a66d-2600-0000-44d6-4f71a2140000 pid=5282 /tmp/sample.bin dns net send-data guuid=08263f6f-1900-0000-44d6-4f71580e0000 pid=3672->guuid=4c05a66d-2600-0000-44d6-4f71a2140000 pid=5282 clone guuid=5f275b6f-1900-0000-44d6-4f71590e0000 pid=3673->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=9389fa71-1900-0000-44d6-4f71600e0000 pid=3680->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=4c4e3774-1900-0000-44d6-4f71660e0000 pid=3686->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=bd686207-1c00-0000-44d6-4f716d140000 pid=5229->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=1d3da209-1c00-0000-44d6-4f716e140000 pid=5230->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=9ee1d10b-1c00-0000-44d6-4f716f140000 pid=5231->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=cff2139e-1e00-0000-44d6-4f7197140000 pid=5271->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=d48b87a1-1e00-0000-44d6-4f7198140000 pid=5272->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=bb2e44a4-1e00-0000-44d6-4f7199140000 pid=5273->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=23174a37-2100-0000-44d6-4f719a140000 pid=5274->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=37e4fe39-2100-0000-44d6-4f719b140000 pid=5275->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=4add983c-2100-0000-44d6-4f719c140000 pid=5276->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=cb29b9cf-2300-0000-44d6-4f719d140000 pid=5277->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=7e5b81d2-2300-0000-44d6-4f719e140000 pid=5278->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=965415d5-2300-0000-44d6-4f719f140000 pid=5279->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=6fd63368-2600-0000-44d6-4f71a0140000 pid=5280->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=a3fe066b-2600-0000-44d6-4f71a1140000 pid=5281->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B guuid=4c05a66d-2600-0000-44d6-4f71a2140000 pid=5282->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 105B
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/48d7a00c-2147-4964-b0ee-479c94261c61
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1791911
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1791911 Sample: x86.nn.elf Startdate: 09/10/2025 Architecture: LINUX Score: 68 26 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->26 28 54.217.10.153, 37692, 443 AMAZON-02US United States 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 x86.nn.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 x86.nn.elf 8->16         started        process6 18 x86.nn.elf 16->18         started        20 x86.nn.elf 16->20         started        22 x86.nn.elf 16->22         started        24 27 other processes 16->24
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9b5d60ad1f013cec56286bebbfc376b38eba18e4192fbef66ffd8e1a5c841b41
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9b5d60ad1f013cec56286bebbfc376b38eba18e4192fbef66ffd8e1a5c841b41/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-08 22:03:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tnowbli7ae6oyvrinpv37q3wwohlughedex355tp7whbuxeednaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet linux upx
Link:
https://tria.ge/reports/251009-g6az1szses/
Behaviour
Changes its process name
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a74596f5-5b39-471a-b7ce-c8f349833ef9
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/9b5d60ad1f013cec56286bebbfc376b38eba18e4192fbef66ffd8e1a5c841b41

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 9b5d60ad1f013cec56286bebbfc376b38eba18e4192fbef66ffd8e1a5c841b41

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3665584/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3665868/

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