MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c719ba3b1cd4a8cf820c5eaea04aae7d0188da53e75f18f9c04c1fbbd3cc97e. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c719ba3b1cd4a8cf820c5eaea04aae7d0188da53e75f18f9c04c1fbbd3cc97e
SHA3-384 hash: 7861e56eb76e4c0ccf528cf3be7b30e081f05d5750c2c6dd2e224a594a9c2f78b21435b600c6ff2e576dc21808a92a96
SHA1 hash: 700dbdb75e2f401432d777eb65705ca35a7a7c32
MD5 hash: e93dcf769aa814e7eda82b271e731d88
humanhash: kansas-glucose-stream-mountain
File name:b59af2
Download: download sample
Signature Mirai
Create hunting rule
File size:45'860 bytes
First seen:2026-08-12 22:48:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:DnrKxZUimqDS4mtQEE5PTrvC0BmIDKSOjO+xEmi6Xa+/xliMezd2Xc:zufVDpmtQH5PTrvC0BmIDuzxEmpayx8b
TLSH T11A234AC4A947EDF8EC1607B5213BF7365BF6F037212CDD8BC39899239953A02960629D
telfhash t1e51191bf1eb60ef8f7d4a440c31916e2187ac52b0aa466e905721c9476e1dd09579c3a
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4e241d9f-9a73-4280-ba38-c12eeb3738d9/
Detection(s):
Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9835278-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6a7cf88be7f9b78c0262d834/reports/4b1428f4-2013-4285-9a20-82ccdaad55b4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9c719ba3b1cd4a8cf820c5eaea04aae7d0188da53e75f18f9c04c1fbbd3cc97e
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:
2026-08-10T09:35:00Z UTC
Last seen:
2026-08-10T10:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9c719ba3b1cd4a8cf820c5eaea04aae7d0188da53e75f18f9c04c1fbbd3cc97e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8e204da0-0882-470d-9c1f-615ba6979348
Behavior Graph:
Download SVG
%3 guuid=1146deab-1a00-0000-9477-f4284d080000 pid=2125 /usr/bin/sudo guuid=b60b28ae-1a00-0000-9477-f42852080000 pid=2130 /tmp/sample.bin net guuid=1146deab-1a00-0000-9477-f4284d080000 pid=2125->guuid=b60b28ae-1a00-0000-9477-f42852080000 pid=2130 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=b60b28ae-1a00-0000-9477-f42852080000 pid=2130->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=f67c67ae-1a00-0000-9477-f42853080000 pid=2131 /tmp/sample.bin dns net send-data zombie guuid=b60b28ae-1a00-0000-9477-f42852080000 pid=2130->guuid=f67c67ae-1a00-0000-9477-f42853080000 pid=2131 clone guuid=f67c67ae-1a00-0000-9477-f42853080000 pid=2131->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=f67c67ae-1a00-0000-9477-f42853080000 pid=2131->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 32B 6f4c0fc8-2b4b-5812-8240-30664dda3fb0 kappadocia.net:8080 guuid=f67c67ae-1a00-0000-9477-f42853080000 pid=2131->6f4c0fc8-2b4b-5812-8240-30664dda3fb0 send: 7B guuid=8fca7fae-1a00-0000-9477-f42854080000 pid=2132 /tmp/sample.bin guuid=f67c67ae-1a00-0000-9477-f42853080000 pid=2131->guuid=8fca7fae-1a00-0000-9477-f42854080000 pid=2132 clone guuid=de2a85ae-1a00-0000-9477-f42855080000 pid=2133 /tmp/sample.bin guuid=f67c67ae-1a00-0000-9477-f42853080000 pid=2131->guuid=de2a85ae-1a00-0000-9477-f42855080000 pid=2133 clone guuid=4bd6cf13-1c00-0000-9477-f428df0a0000 pid=2783 /tmp/sample.bin guuid=f67c67ae-1a00-0000-9477-f42853080000 pid=2131->guuid=4bd6cf13-1c00-0000-9477-f428df0a0000 pid=2783 clone guuid=64dcde13-1c00-0000-9477-f428e10a0000 pid=2785 /tmp/sample.bin net send-data zombie guuid=4bd6cf13-1c00-0000-9477-f428df0a0000 pid=2783->guuid=64dcde13-1c00-0000-9477-f428e10a0000 pid=2785 clone b27a970f-1be4-579b-a127-72e77b49e957 104.241.49.249:6672 guuid=64dcde13-1c00-0000-9477-f428e10a0000 pid=2785->b27a970f-1be4-579b-a127-72e77b49e957 send: 4195328B guuid=5422f213-1c00-0000-9477-f428e20a0000 pid=2786 /tmp/sample.bin guuid=64dcde13-1c00-0000-9477-f428e10a0000 pid=2785->guuid=5422f213-1c00-0000-9477-f428e20a0000 pid=2786 clone
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a59f3cd-a405-424f-a11b-c7f36be4c6b7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9c719ba3b1cd4a8cf820c5eaea04aae7d0188da53e75f18f9c04c1fbbd3cc97e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c719ba3b1cd4a8cf820c5eaea04aae7d0188da53e75f18f9c04c1fbbd3cc97e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-10 14:36:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tryzxi5rzvfiz6bayxvoubfk47ibrdnfhz27dd44ata7xpj4zf7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260812-2r1bkswera/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Unexpected DNS network traffic destination
Creates a large amount of network flows
Malware Config
C2 Extraction:
kappadocia.net
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/9c719ba3b1cd4a8cf820c5eaea04aae7d0188da53e75f18f9c04c1fbbd3cc97e

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:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

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

Web download

Mirai

elf 9c719ba3b1cd4a8cf820c5eaea04aae7d0188da53e75f18f9c04c1fbbd3cc97e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902886/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3902898/

Comments