MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 661966147abc2d55a6c77fec793b632ca5ac1117ca6a85574fba7744be0227c6. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 661966147abc2d55a6c77fec793b632ca5ac1117ca6a85574fba7744be0227c6
SHA3-384 hash: 233c48a019195650dffeb2429db441aba4e4940eee2b25085bcd5549ddef4c75735dba1352c8c435eab26e703fbd0c7c
SHA1 hash: 42a033a112887bafe4a2e1ecaebd3fc6d59cf2f5
MD5 hash: cd0604bdc18b801ed8b8a4ecc2edee6b
humanhash: princess-zulu-louisiana-nine
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:132'960 bytes
First seen:2025-12-26 07:20:10 UTC
Last seen:2025-12-26 17:11:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:spTmQ8MEj4B94CU0O7y22bt+jINX5EN15DSPTUcbp1Bt291elcepzVE:5cId0jkINX5E/5+YQBwneWepC
TLSH T148D37DAC2E8E3DE2D3C7D37DCE084E21702B74B4C62152B1791253DED29EDAA99F0951
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Gathering data
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-26T00:36:00Z UTC
Last seen:
2025-12-26T01:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/661966147abc2d55a6c77fec793b632ca5ac1117ca6a85574fba7744be0227c6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/59383992-613c-41a2-ac4e-e46ab2148576
Behavior Graph:
Download SVG
%3 guuid=cef7aaa1-1a00-0000-3925-0afcea0a0000 pid=2794 /usr/bin/sudo guuid=5d2420a4-1a00-0000-3925-0afcee0a0000 pid=2798 /tmp/sample.bin guuid=cef7aaa1-1a00-0000-3925-0afcea0a0000 pid=2794->guuid=5d2420a4-1a00-0000-3925-0afcee0a0000 pid=2798 execve guuid=3ecc03a5-1a00-0000-3925-0afcf00a0000 pid=2800 /usr/bin/dash guuid=5d2420a4-1a00-0000-3925-0afcee0a0000 pid=2798->guuid=3ecc03a5-1a00-0000-3925-0afcf00a0000 pid=2800 clone guuid=b17d40a5-1a00-0000-3925-0afcf10a0000 pid=2801 /usr/bin/dash guuid=5d2420a4-1a00-0000-3925-0afcee0a0000 pid=2798->guuid=b17d40a5-1a00-0000-3925-0afcf10a0000 pid=2801 clone guuid=43c247a5-1a00-0000-3925-0afcf20a0000 pid=2802 /usr/bin/dash guuid=5d2420a4-1a00-0000-3925-0afcee0a0000 pid=2798->guuid=43c247a5-1a00-0000-3925-0afcf20a0000 pid=2802 clone guuid=39dc6ba5-1a00-0000-3925-0afcf30a0000 pid=2803 /usr/bin/dash guuid=5d2420a4-1a00-0000-3925-0afcee0a0000 pid=2798->guuid=39dc6ba5-1a00-0000-3925-0afcf30a0000 pid=2803 clone guuid=358b71a5-1a00-0000-3925-0afcf40a0000 pid=2804 /usr/bin/dash guuid=5d2420a4-1a00-0000-3925-0afcee0a0000 pid=2798->guuid=358b71a5-1a00-0000-3925-0afcf40a0000 pid=2804 clone guuid=af2d92a5-1a00-0000-3925-0afcf50a0000 pid=2805 /usr/bin/dash guuid=5d2420a4-1a00-0000-3925-0afcee0a0000 pid=2798->guuid=af2d92a5-1a00-0000-3925-0afcf50a0000 pid=2805 clone guuid=d62f9ca5-1a00-0000-3925-0afcf60a0000 pid=2806 /usr/bin/dash guuid=af2d92a5-1a00-0000-3925-0afcf50a0000 pid=2805->guuid=d62f9ca5-1a00-0000-3925-0afcf60a0000 pid=2806 clone guuid=c517a1a5-1a00-0000-3925-0afcf70a0000 pid=2807 /usr/bin/dash guuid=af2d92a5-1a00-0000-3925-0afcf50a0000 pid=2805->guuid=c517a1a5-1a00-0000-3925-0afcf70a0000 pid=2807 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6b96d107-019f-4166-982e-9efd58c05c11
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1839668
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/661966147abc2d55a6c77fec793b632ca5ac1117ca6a85574fba7744be0227c6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/661966147abc2d55a6c77fec793b632ca5ac1117ca6a85574fba7744be0227c6/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/661966147abc2d55a6c77fec793b632ca5ac1117ca6a85574fba7744be0227c6
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 07:20:26 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mymwmfd2xqwvljwhp7whso3dfss2yeixzjvikv2pxj3ujpqce7da._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251226-h574sstjdk/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135872-0
YARA:
n/a
Link:
https://app.threat.zone/submission/65c41ab6-0ad6-4278-bae7-fcaa286a7cc8
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/661966147abc2d55a6c77fec793b632ca5ac1117ca6a85574fba7744be0227c6

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 661966147abc2d55a6c77fec793b632ca5ac1117ca6a85574fba7744be0227c6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3742519/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3718754/
  
URLhaus
https://urlhaus.abuse.ch/url/3737795/
  
URLhaus
https://urlhaus.abuse.ch/url/3732881/
  
URLhaus
https://urlhaus.abuse.ch/url/3734472/

Comments