MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afecb4714ccff78f49a77be2ec0b8a92e7115f5cc19a4fe8e249141d2e0362d8. 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: 8


Intelligence 8 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: afecb4714ccff78f49a77be2ec0b8a92e7115f5cc19a4fe8e249141d2e0362d8
SHA3-384 hash: 0da257cc20f51144ad209225ffd2feea724142028315fec238ce7606866ef5c7f19f63c8a7c0ef95fb6f34bf325125fe
SHA1 hash: 4433109ceb7be4e8250eda78851124a9cbae39a0
MD5 hash: afabafa18898b872368413cea3db8907
humanhash: louisiana-mexico-arkansas-double
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:141'608 bytes
First seen:2026-08-25 21:30:36 UTC
Last seen:2026-08-26 05:54:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:YsNY4/ARVHval+eboa/TPVHUf5kfTDG1u1EssMZc/T03ImIys61X1h5oD:64IRVirQkDGGEssMOgh5oD
TLSH T144D37CC16DE3E0B1E953457A46AF931A8736D4370208DA52FB2E68387F46110E7BB79C
telfhash t1cf51e9fb2f7e08e9b7445c05931d6b101d4deb7b146476a245b3d815239bdc681b6c3c
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 :
45
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Removes directories from a subdirectory of a temporary directory
Connection attempt
Creating a file in the %temp% subdirectories
Sets a written file as executable
Creating a file in the %temp% directory
Receives data from a server
Collects information on the OS
Kills processes
Creating a process from a recently created file
Creates directories in a temporary directory
Creates directories in a subdirectory of a temporary directory
Creating a file
Launching a process
Deleting a recently created file
Runs as daemon
Sends data to a server
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Unloads the kernel module
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite mirai
Link:
https://www.filescan.io/uploads/6a8e09a215a86fc45cd686da/reports/83900d2a-e91e-452d-a196-f3bb4e0c9bdc/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aa6dd437-9245-45c4-872c-befaf00e2730
Behavior Graph:
Download SVG
%3 guuid=ce1a4c6e-1700-0000-d4ea-28f2750d0000 pid=3445 /usr/bin/sudo guuid=00402c71-1700-0000-d4ea-28f27c0d0000 pid=3452 /tmp/sample.bin delete-file net guuid=ce1a4c6e-1700-0000-d4ea-28f2750d0000 pid=3445->guuid=00402c71-1700-0000-d4ea-28f27c0d0000 pid=3452 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=00402c71-1700-0000-d4ea-28f27c0d0000 pid=3452->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=a09e7e71-1700-0000-d4ea-28f27e0d0000 pid=3454 /tmp/sample.bin delete-file write-config write-file zombie guuid=00402c71-1700-0000-d4ea-28f27c0d0000 pid=3452->guuid=a09e7e71-1700-0000-d4ea-28f27e0d0000 pid=3454 clone guuid=6ba6f4a7-1700-0000-d4ea-28f2bf0d0000 pid=3519 /tmp/sample.bin guuid=a09e7e71-1700-0000-d4ea-28f27e0d0000 pid=3454->guuid=6ba6f4a7-1700-0000-d4ea-28f2bf0d0000 pid=3519 clone guuid=4ba4f9a7-1700-0000-d4ea-28f2c00d0000 pid=3520 /tmp/sample.bin guuid=a09e7e71-1700-0000-d4ea-28f27e0d0000 pid=3454->guuid=4ba4f9a7-1700-0000-d4ea-28f2c00d0000 pid=3520 clone guuid=4221fea7-1700-0000-d4ea-28f2c10d0000 pid=3521 /tmp/x delete-file net guuid=a09e7e71-1700-0000-d4ea-28f27e0d0000 pid=3454->guuid=4221fea7-1700-0000-d4ea-28f2c10d0000 pid=3521 execve guuid=b89b02a8-1700-0000-d4ea-28f2c20d0000 pid=3522 /tmp/sample.bin net write-file guuid=a09e7e71-1700-0000-d4ea-28f27e0d0000 pid=3454->guuid=b89b02a8-1700-0000-d4ea-28f2c20d0000 pid=3522 clone guuid=48bb11a8-1700-0000-d4ea-28f2c30d0000 pid=3523 /usr/bin/dash guuid=6ba6f4a7-1700-0000-d4ea-28f2bf0d0000 pid=3519->guuid=48bb11a8-1700-0000-d4ea-28f2c30d0000 pid=3523 execve guuid=6bb9a7a9-1700-0000-d4ea-28f2c80d0000 pid=3528 /usr/bin/dash guuid=6ba6f4a7-1700-0000-d4ea-28f2bf0d0000 pid=3519->guuid=6bb9a7a9-1700-0000-d4ea-28f2c80d0000 pid=3528 execve guuid=4221fea7-1700-0000-d4ea-28f2c10d0000 pid=3521->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9c30f1ab-1700-0000-d4ea-28f2cd0d0000 pid=3533 /usr/bin/dash guuid=4221fea7-1700-0000-d4ea-28f2c10d0000 pid=3521->guuid=9c30f1ab-1700-0000-d4ea-28f2cd0d0000 pid=3533 execve guuid=f4d160ad-1700-0000-d4ea-28f2d40d0000 pid=3540 /tmp/x delete-file write-config write-file zombie guuid=4221fea7-1700-0000-d4ea-28f2c10d0000 pid=3521->guuid=f4d160ad-1700-0000-d4ea-28f2d40d0000 pid=3540 clone 753e308f-647b-5f4b-8a28-fe89dd00047a 198.144.179.82:55650 guuid=b89b02a8-1700-0000-d4ea-28f2c20d0000 pid=3522->753e308f-647b-5f4b-8a28-fe89dd00047a con guuid=76ad3da8-1700-0000-d4ea-28f2c40d0000 pid=3524 /usr/bin/kmod guuid=48bb11a8-1700-0000-d4ea-28f2c30d0000 pid=3523->guuid=76ad3da8-1700-0000-d4ea-28f2c40d0000 pid=3524 execve guuid=66c658ac-1700-0000-d4ea-28f2cf0d0000 pid=3535 /usr/bin/cp guuid=9c30f1ab-1700-0000-d4ea-28f2cd0d0000 pid=3533->guuid=66c658ac-1700-0000-d4ea-28f2cf0d0000 pid=3535 execve guuid=51def1ac-1700-0000-d4ea-28f2d20d0000 pid=3538 /usr/bin/chmod guuid=9c30f1ab-1700-0000-d4ea-28f2cd0d0000 pid=3533->guuid=51def1ac-1700-0000-d4ea-28f2d20d0000 pid=3538 execve guuid=f22ca1c1-1700-0000-d4ea-28f2e10d0000 pid=3553 /tmp/x guuid=f4d160ad-1700-0000-d4ea-28f2d40d0000 pid=3540->guuid=f22ca1c1-1700-0000-d4ea-28f2e10d0000 pid=3553 clone guuid=1464a8c1-1700-0000-d4ea-28f2e20d0000 pid=3554 /tmp/x guuid=f4d160ad-1700-0000-d4ea-28f2d40d0000 pid=3540->guuid=1464a8c1-1700-0000-d4ea-28f2e20d0000 pid=3554 clone guuid=23f4adc1-1700-0000-d4ea-28f2e40d0000 pid=3556 /tmp/x guuid=f4d160ad-1700-0000-d4ea-28f2d40d0000 pid=3540->guuid=23f4adc1-1700-0000-d4ea-28f2e40d0000 pid=3556 clone guuid=1715b2c1-1700-0000-d4ea-28f2e50d0000 pid=3557 /tmp/x net send-data write-file guuid=f4d160ad-1700-0000-d4ea-28f2d40d0000 pid=3540->guuid=1715b2c1-1700-0000-d4ea-28f2e50d0000 pid=3557 clone guuid=fc7fadc1-1700-0000-d4ea-28f2e30d0000 pid=3555 /usr/bin/dash guuid=f22ca1c1-1700-0000-d4ea-28f2e10d0000 pid=3553->guuid=fc7fadc1-1700-0000-d4ea-28f2e30d0000 pid=3555 execve guuid=753718c3-1700-0000-d4ea-28f2e70d0000 pid=3559 /usr/bin/dash guuid=f22ca1c1-1700-0000-d4ea-28f2e10d0000 pid=3553->guuid=753718c3-1700-0000-d4ea-28f2e70d0000 pid=3559 execve guuid=6059eafe-1700-0000-d4ea-28f2c20e0000 pid=3778 /usr/bin/dash guuid=f22ca1c1-1700-0000-d4ea-28f2e10d0000 pid=3553->guuid=6059eafe-1700-0000-d4ea-28f2c20e0000 pid=3778 execve guuid=668cc53a-1800-0000-d4ea-28f2a50f0000 pid=4005 /usr/bin/dash guuid=f22ca1c1-1700-0000-d4ea-28f2e10d0000 pid=3553->guuid=668cc53a-1800-0000-d4ea-28f2a50f0000 pid=4005 execve guuid=f09ab176-1800-0000-d4ea-28f287100000 pid=4231 /usr/bin/dash guuid=f22ca1c1-1700-0000-d4ea-28f2e10d0000 pid=3553->guuid=f09ab176-1800-0000-d4ea-28f287100000 pid=4231 execve guuid=175ae5c1-1700-0000-d4ea-28f2e60d0000 pid=3558 /usr/bin/kmod guuid=fc7fadc1-1700-0000-d4ea-28f2e30d0000 pid=3555->guuid=175ae5c1-1700-0000-d4ea-28f2e60d0000 pid=3558 execve guuid=1715b2c1-1700-0000-d4ea-28f2e50d0000 pid=3557->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=1715b2c1-1700-0000-d4ea-28f2e50d0000 pid=3557->753e308f-647b-5f4b-8a28-fe89dd00047a send: 7B guuid=8f70df76-1800-0000-d4ea-28f289100000 pid=4233 /usr/bin/rm guuid=f09ab176-1800-0000-d4ea-28f287100000 pid=4231->guuid=8f70df76-1800-0000-d4ea-28f289100000 pid=4233 execve guuid=1ab40677-1800-0000-d4ea-28f28a100000 pid=4234 /usr/bin/rm guuid=f09ab176-1800-0000-d4ea-28f287100000 pid=4231->guuid=1ab40677-1800-0000-d4ea-28f28a100000 pid=4234 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8ef23a4a-1fe2-47b9-9b10-e2be610cdfcb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/afecb4714ccff78f49a77be2ec0b8a92e7115f5cc19a4fe8e249141d2e0362d8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/afecb4714ccff78f49a77be2ec0b8a92e7115f5cc19a4fe8e249141d2e0362d8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-25 21:31:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 35 (40.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v7wli4kmz73y6snhpproyc4ksltrcx24ygne72hcjekb2lqdmlma._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution linux persistence privilege_escalation rootkit
Link:
https://tria.ge/reports/260825-1c5gbazalf/
Behaviour
Command and Scripting Interpreter: Unix Shell
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Modifies init.d
Reads list of loaded kernel modules
Deletes itself
Loads a kernel module
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/afecb4714ccff78f49a77be2ec0b8a92e7115f5cc19a4fe8e249141d2e0362d8

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Rootkit_Generic_61229bdf
Create hunting rule
Author:Elastic Security
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_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/
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 afecb4714ccff78f49a77be2ec0b8a92e7115f5cc19a4fe8e249141d2e0362d8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3904512/
  
Delivery method
Distributed via web download

Comments