MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ded3939c1616561d3914905dd9399938e6bd4de424ceba3b9b96d6b178ab2c7. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9ded3939c1616561d3914905dd9399938e6bd4de424ceba3b9b96d6b178ab2c7
SHA3-384 hash: 9b682fa8f274a5a0e4a31278d8edbe1a44407bf02e9c724f3ccca558c50362fde95bca5db2e03132b566ae799c04e406
SHA1 hash: 0f784bb09da869e9b643445accb5e958ce0bd9e4
MD5 hash: 874c18b096ea16422467c1fbce4e465e
humanhash: steak-florida-oven-video
File name:db0fa4b8db0333367e9bda3ab68b8042.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:108'872 bytes
First seen:2025-11-25 05:55:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:L0DRb1eyGJcSOLwLvNLtchwN+flB7+Z2T9xf/vxL:LybiJcULvNLtW7+CJ
TLSH T1EDB3A1197F610FF7E8ABCD374AD92B46248D651A21A87BB5BD34D818F24B24F14E3870
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 9e715465d9cc0b6987d27bc3bdc7abe122bca168ff708d2ec0c2441263ad70fe
File size (compressed) :36'664 bytes
File size (de-compressed) :108'872 bytes
Format:linux/mipsel
Packed file: 9e715465d9cc0b6987d27bc3bdc7abe122bca168ff708d2ec0c2441263ad70fe

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135906-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Dropper.Mirai-7135979-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9935718-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9ded3939c1616561d3914905dd9399938e6bd4de424ceba3b9b96d6b178ab2c7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-25T04:17:00Z UTC
Last seen:
2025-11-25T05:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9ded3939c1616561d3914905dd9399938e6bd4de424ceba3b9b96d6b178ab2c7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c5b97656-a28d-41bb-ab91-380e2c09bf4f
Behavior Graph:
Download SVG
%3 guuid=d6639946-1a00-0000-12fe-e7fc700a0000 pid=2672 /usr/bin/sudo guuid=35aebb48-1a00-0000-12fe-e7fc780a0000 pid=2680 /tmp/sample.bin guuid=d6639946-1a00-0000-12fe-e7fc700a0000 pid=2672->guuid=35aebb48-1a00-0000-12fe-e7fc780a0000 pid=2680 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1820336
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9ded3939c1616561d3914905dd9399938e6bd4de424ceba3b9b96d6b178ab2c7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9ded3939c1616561d3914905dd9399938e6bd4de424ceba3b9b96d6b178ab2c7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 05:56:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=txwtsoobmfswdu4rjec53e4zsohgxvg6ijgoxi5zxfwwwf4kwldq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable defense_evasion discovery
Link:
https://tria.ge/reports/251125-gm7vmsxkdw/
Behaviour
Reads runtime system information
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (157432) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
cnc.504.su
scan.504.su
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7135870-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1 MAL_ELF_LNX_Mirai_Oct10_2
Link:
https://app.threat.zone/submission/9e44f5c4-8282-4662-bc1a-9293a94491d3
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/9ded3939c1616561d3914905dd9399938e6bd4de424ceba3b9b96d6b178ab2c7

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 9e715465d9cc0b6987d27bc3bdc7abe122bca168ff708d2ec0c2441263ad70fe

Mirai

elf 9ded3939c1616561d3914905dd9399938e6bd4de424ceba3b9b96d6b178ab2c7

(this sample)

  
Dropped by
SHA256 9e715465d9cc0b6987d27bc3bdc7abe122bca168ff708d2ec0c2441263ad70fe
  
URLhaus
https://urlhaus.abuse.ch/url/3669680/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ab4ef156669cacc8986ce0b074243d24
  
URLhaus
https://urlhaus.abuse.ch/url/3669672/
  
URLhaus
https://urlhaus.abuse.ch/url/3716486/

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