MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a5c5e456eb68063fc86ee5cc43305c15f830d58dd2bc6941465e1df5c8817ba. 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: 9


Intelligence 9 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a5c5e456eb68063fc86ee5cc43305c15f830d58dd2bc6941465e1df5c8817ba
SHA3-384 hash: 823b64ecbf77c72de8223d4738d75cc8fe5a383c8f588f125ad24921ba0d587d2ae31509c8f92dc39700bd8db479471a
SHA1 hash: 2a8403c09b7ca303868f655b35a7f4d2de638e5a
MD5 hash: 0a6d20ba98424dde9ab001c623a0a9f7
humanhash: black-xray-crazy-early
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:159'256 bytes
First seen:2025-11-01 10:39:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:JBx7hJMJdMjDGgzTYJanIZlbupbiik2AKzopC6FyqJhYx1Ha:JH7heXIpFp8BIba
TLSH T15BF35B07F5C184FDC896C1B44BAFF636ED72F09E1134B26B27D49A622E5DE201B2DA50
telfhash t19151d0b13da739a4a1e7f162730bd555a83209200dd278e5de337ce58e467881e76823
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 :
41
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7540662-0
Create hunting rule

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

Unix.Trojan.Mirai-10002309-0
Create hunting rule

Unix.Trojan.Mirai-10002310-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10005051-0
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-10011318-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
DNS request
Substitutes an application name
Gathering data
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-01T08:13:00Z UTC
Last seen:
2025-11-01T08:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6a5c5e456eb68063fc86ee5cc43305c15f830d58dd2bc6941465e1df5c8817ba/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/030bcd98-98a7-4934-b9c2-9d32e44903e5
Behavior Graph:
Download SVG
%3 guuid=b9c9cec7-1900-0000-4e7c-f3793b0b0000 pid=2875 /usr/bin/sudo guuid=2ba23dca-1900-0000-4e7c-f379410b0000 pid=2881 /tmp/sample.bin net guuid=b9c9cec7-1900-0000-4e7c-f3793b0b0000 pid=2875->guuid=2ba23dca-1900-0000-4e7c-f379410b0000 pid=2881 execve e22a25d0-6c98-5792-9e9c-b205c3cd098e 46.3.112.9:53 guuid=2ba23dca-1900-0000-4e7c-f379410b0000 pid=2881->e22a25d0-6c98-5792-9e9c-b205c3cd098e con guuid=2ec870ca-1900-0000-4e7c-f379450b0000 pid=2885 /tmp/sample.bin dns net send-data zombie guuid=2ba23dca-1900-0000-4e7c-f379410b0000 pid=2881->guuid=2ec870ca-1900-0000-4e7c-f379450b0000 pid=2885 clone guuid=2ec870ca-1900-0000-4e7c-f379450b0000 pid=2885->e22a25d0-6c98-5792-9e9c-b205c3cd098e con 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=2ec870ca-1900-0000-4e7c-f379450b0000 pid=2885->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 43B f9aada04-926a-58e4-8d29-6ecf4bfe56bb butternet.vietnamddns.com:55555 guuid=2ec870ca-1900-0000-4e7c-f379450b0000 pid=2885->f9aada04-926a-58e4-8d29-6ecf4bfe56bb send: 7B guuid=ad6977ca-1900-0000-4e7c-f379460b0000 pid=2886 /tmp/sample.bin guuid=2ec870ca-1900-0000-4e7c-f379450b0000 pid=2885->guuid=ad6977ca-1900-0000-4e7c-f379460b0000 pid=2886 clone guuid=d95895ca-1900-0000-4e7c-f379470b0000 pid=2887 /tmp/sample.bin guuid=ad6977ca-1900-0000-4e7c-f379460b0000 pid=2886->guuid=d95895ca-1900-0000-4e7c-f379470b0000 pid=2887 clone guuid=e78c5c49-1d00-0000-4e7c-f379a7120000 pid=4775 /tmp/sample.bin guuid=ad6977ca-1900-0000-4e7c-f379460b0000 pid=2886->guuid=e78c5c49-1d00-0000-4e7c-f379a7120000 pid=4775 clone guuid=e8e2edc7-2000-0000-4e7c-f37989140000 pid=5257 /tmp/sample.bin guuid=ad6977ca-1900-0000-4e7c-f379460b0000 pid=2886->guuid=e8e2edc7-2000-0000-4e7c-f37989140000 pid=5257 clone guuid=8f06aa46-2400-0000-4e7c-f3798a140000 pid=5258 /tmp/sample.bin guuid=ad6977ca-1900-0000-4e7c-f379460b0000 pid=2886->guuid=8f06aa46-2400-0000-4e7c-f3798a140000 pid=5258 clone guuid=4c7b64c5-2700-0000-4e7c-f37995140000 pid=5269 /tmp/sample.bin guuid=ad6977ca-1900-0000-4e7c-f379460b0000 pid=2886->guuid=4c7b64c5-2700-0000-4e7c-f37995140000 pid=5269 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cfb974b5-be01-4832-8925-5ba5319cc779
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1806267
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1806267 Sample: x86_64.elf Startdate: 01/11/2025 Architecture: LINUX Score: 88 23 butternet.vietnamddns.com 180.93.229.81, 41882, 55555 SPT-AS-VNSaigonPostelCorporationVN Viet Nam 2->23 25 Suricata IDS alerts for network traffic 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 3 other signatures 2->31 9 x86_64.elf 2->9         started        signatures3 process4 process5 11 x86_64.elf 9->11         started        process6 13 x86_64.elf 11->13         started        process7 15 x86_64.elf 13->15         started        17 x86_64.elf 13->17         started        19 x86_64.elf 13->19         started        21 6 other processes 13->21
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6a5c5e456eb68063fc86ee5cc43305c15f830d58dd2bc6941465e1df5c8817ba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a5c5e456eb68063fc86ee5cc43305c15f830d58dd2bc6941465e1df5c8817ba/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-01 10:42:34 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=njof4rlow2agh7eg5zomimyfyfpygdky3uv4nfaumxq56xeic65a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251101-mq61eac19f/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/6a5c5e456eb68063fc86ee5cc43305c15f830d58dd2bc6941465e1df5c8817ba

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1e0c5ce0
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 6a5c5e456eb68063fc86ee5cc43305c15f830d58dd2bc6941465e1df5c8817ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3660299/
  
Delivery method
Distributed via web download

Comments