MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c36ebb402e44ab2bc2418b960026ca9b9b90bbf2f74df062c26e430e70a4308a. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c36ebb402e44ab2bc2418b960026ca9b9b90bbf2f74df062c26e430e70a4308a
SHA3-384 hash: f979ed3e4c5682b32ad84df660dea7aa7041229f7be69db4fdf86a5d619c6d3840fa6685b78c096e9483b457a5824959
SHA1 hash: b7c4f46397327ced4e6eb37c2d4cf0ddf0c3f813
MD5 hash: 1c4c4c34f7f4601a39859362aa93b3f6
humanhash: romeo-utah-jig-mobile
File name:executor.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:117'968 bytes
First seen:2025-10-08 18:32:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OEkWi8LiZECcpHOWWJDmjn5Pd1Oe49fHLk1bgxur+E7OTeVutW/HeAB090xh0n:c4i50po8Y/w1bggT7OTeEtW/c0xh0n
TLSH T108B3F84E6F318F7DFBA8C23447B3AA21975923D227E2C685D19CD6011E7028E641FBB4
telfhash t1bc115b184a3823e097751d9d6bedffb2e59170db4a255d338c10e9ae9b2dd419d01c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4f926dbbcb5cde583b0219c0cc7c7b044b3d63d3706b7859b0761739e1206dbd
File size (compressed) :43'280 bytes
File size (de-compressed) :120'524 bytes
Format:linux/mips
Packed file: 4f926dbbcb5cde583b0219c0cc7c7b044b3d63d3706b7859b0761739e1206dbd

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Receives data from a server
Connection attempt
DNS request
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet lolbin masquerade mirai remote threat
Link:
https://www.filescan.io/uploads/68e6b069c74bd2958b16e16d/reports/ea41e2b6-79f9-4b88-8c7e-984caf2ebbe9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
37
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c36ebb402e44ab2bc2418b960026ca9b9b90bbf2f74df062c26e430e70a4308a
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/c36ebb402e44ab2bc2418b960026ca9b9b90bbf2f74df062c26e430e70a4308a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ea44361a-3fa1-4f3b-83a9-6c55397a402e
Behavior Graph:
Download SVG
%3 guuid=7bef478c-1c00-0000-97df-65d2ad0a0000 pid=2733 /usr/bin/sudo guuid=46d2858e-1c00-0000-97df-65d2b10a0000 pid=2737 /tmp/sample.bin guuid=7bef478c-1c00-0000-97df-65d2ad0a0000 pid=2733->guuid=46d2858e-1c00-0000-97df-65d2b10a0000 pid=2737 execve
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1791679
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1791679 Sample: executor.mips.elf Startdate: 08/10/2025 Architecture: LINUX Score: 64 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 eagle1997.executorstresser.ru 62.72.44.49, 41932, 41934, 69 PRTL-DE Germany 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 8 executor.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 9 other processes 2->14 signatures3 process4 process5 16 executor.mips.elf 8->16         started        18 executor.mips.elf 8->18         started        20 executor.mips.elf 8->20         started        process6 22 executor.mips.elf 16->22         started        24 executor.mips.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c36ebb402e44ab2bc2418b960026ca9b9b90bbf2f74df062c26e430e70a4308a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c36ebb402e44ab2bc2418b960026ca9b9b90bbf2f74df062c26e430e70a4308a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c36ebb402e44ab2bc2418b960026ca9b9b90bbf2f74df062c26e430e70a4308a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-08 18:43:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ynxlwqboisvsxqsbrolaajwktonzbo7s65g7aywcnzbq44fegcfa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251008-xbeygs1wbw/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
eagle1997.executorstresser.ru
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/f2717344-be41-4e64-869e-080bb0ca1a9c
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/c36ebb402e44ab2bc2418b960026ca9b9b90bbf2f74df062c26e430e70a4308a

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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
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 4f926dbbcb5cde583b0219c0cc7c7b044b3d63d3706b7859b0761739e1206dbd

Mirai

elf c36ebb402e44ab2bc2418b960026ca9b9b90bbf2f74df062c26e430e70a4308a

(this sample)

  
Dropped by
SHA256 4f926dbbcb5cde583b0219c0cc7c7b044b3d63d3706b7859b0761739e1206dbd
  
URLhaus
https://urlhaus.abuse.ch/url/3665257/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 7cba2742a7719d51c52bfaa0e7e5e55d
  
URLhaus
https://urlhaus.abuse.ch/url/3665407/

Comments