MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16c13cf78b693ea690d003c1f9bf165506f18410f67d5bb16b37e7639db66b4c. 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: 16c13cf78b693ea690d003c1f9bf165506f18410f67d5bb16b37e7639db66b4c
SHA3-384 hash: 2bbcb6e6695c22317d7d3f0cd37b56eca1f517347c2de148d265b0ce0089e9fe58025e88b7be7d5ba45d4a98ff8f42f8
SHA1 hash: 21766d85db4f0d22232b9cf0f741bdac9a7b7115
MD5 hash: 800d33746a973120859987d68d8a9108
humanhash: iowa-may-alanine-steak
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:179'916 bytes
First seen:2025-12-07 19:19:02 UTC
Last seen:2025-12-08 02:11:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:J60NEpL/RdBtJN9xFZ9hkOmG5RdelJgtTwn2APPMPEzvQ6WJ9G2/7ZiYlTBVmJTy:J3CTRdrD5GFnrPUssNzZt07
TLSH T14E041A05BF150EFBD89BCC3B45F9270529CC581A22EA6B36B934C858B54B25F1AE3D70
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 :
2
# of downloads :
60
Origin country :
DE DE
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/4c0c61c4-97a6-4eaa-b72a-023aadf63806/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6935d331bba50eaf0425797c/reports/a7d251c9-ab7b-4705-8b8a-fcd76be9bac0/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-07T16:34:00Z UTC
Last seen:
2025-12-08T06:18:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/16c13cf78b693ea690d003c1f9bf165506f18410f67d5bb16b37e7639db66b4c/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a4b9b9b6-2191-4726-b097-c9fb407a37e3
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1828510
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1828510 Sample: mipsel.elf Startdate: 07/12/2025 Architecture: LINUX Score: 80 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 2 other signatures 2->36 8 mipsel.elf 2->8         started        10 python3.8 dpkg 2->10         started        process3 process4 12 mipsel.elf 8->12         started        14 mipsel.elf 8->14         started        16 mipsel.elf 8->16         started        18 mipsel.elf 8->18         started        process5 20 mipsel.elf 12->20         started        22 mipsel.elf 12->22         started        24 mipsel.elf 12->24         started        26 mipsel.elf 12->26         started        process6 28 mipsel.elf 20->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/16c13cf78b693ea690d003c1f9bf165506f18410f67d5bb16b37e7639db66b4c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/16c13cf78b693ea690d003c1f9bf165506f18410f67d5bb16b37e7639db66b4c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/16c13cf78b693ea690d003c1f9bf165506f18410f67d5bb16b37e7639db66b4c
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 19:19:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c3atz54lne7knegqapa7tpywkudpdbaq6z6vxmllg7twhhnwnnga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251207-x1l34axlft/
Behaviour
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/8775e6a2-5c38-46b1-be2f-032357ebc6f6
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/16c13cf78b693ea690d003c1f9bf165506f18410f67d5bb16b37e7639db66b4c

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: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: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: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 16c13cf78b693ea690d003c1f9bf165506f18410f67d5bb16b37e7639db66b4c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3727992/
  
Delivery method
Distributed via web download

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