MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9cce743cdcd606fd7e5d4958a09a777f31e0b63f0df38df81f5a51180ccff2a5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9cce743cdcd606fd7e5d4958a09a777f31e0b63f0df38df81f5a51180ccff2a5
SHA3-384 hash: 1927dc3d7bb648897349634beb1b31c9422a33808ac4c01ed8d6b9ed705e59a35e425a58bb4c0f623ea64c3b10b7254f
SHA1 hash: 4da8bd8923411a7a6befa7c7426632f288812841
MD5 hash: 4d35590c66fceecdc4ba7d057b032530
humanhash: venus-ack-stairway-neptune
File name:flutter.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:137'336 bytes
First seen:2026-08-21 05:13:20 UTC
Last seen:2026-08-21 14:19:09 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:uz+KzuZQb4D7fM3lQKDbn9yuSH8Vx9C6ERqyvP:uSKzuZQ8D7XKDbn96m9C6+3
TLSH T1DFD312E1C2C9B047C59D2DE36965280FB4F7D7B5AB2CA559FA82CE1DC52C703348A538
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :137'336 bytes
File size (de-compressed) :266'584 bytes
Format:linux/mips
Unpacked file: c5d987999705caa1d7daee1f1dc29ff4cf2ac92fe5122b24a08d1cca4eaabeb6

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7852bce7-6b61-45ec-8026-7b3d15158a34/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Kills processes
Creating a file
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Manages services
Changes access rights for a written file
Sends data to a server
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/6a87dea20d501241ba4908e1/reports/259cef08-a488-4bad-ba40-7ae69ad4491f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
6
Number of processes launched:
9
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9cce743cdcd606fd7e5d4958a09a777f31e0b63f0df38df81f5a51180ccff2a5
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9a10646f-bc3d-46cf-9f14-6fbae1795cb9
Behavior Graph:
Download SVG
%3 guuid=58ba3ab8-1800-0000-04c9-5efa4c0c0000 pid=3148 /usr/bin/sudo guuid=0873a6b9-1800-0000-04c9-5efa530c0000 pid=3155 /tmp/sample.bin guuid=58ba3ab8-1800-0000-04c9-5efa4c0c0000 pid=3148->guuid=0873a6b9-1800-0000-04c9-5efa530c0000 pid=3155 execve guuid=dac5adbc-1800-0000-04c9-5efa5b0c0000 pid=3163 /usr/bin/dash guuid=0873a6b9-1800-0000-04c9-5efa530c0000 pid=3155->guuid=dac5adbc-1800-0000-04c9-5efa5b0c0000 pid=3163 clone guuid=edb0b4bc-1800-0000-04c9-5efa5c0c0000 pid=3164 /usr/bin/dash guuid=0873a6b9-1800-0000-04c9-5efa530c0000 pid=3155->guuid=edb0b4bc-1800-0000-04c9-5efa5c0c0000 pid=3164 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0d2c53d6-2554-43c0-be5e-99d29ab5ab4b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1961588
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1961588 Sample: flutter.mips.elf Startdate: 21/08/2026 Architecture: LINUX Score: 68 36 vps.atlas101.us.kg 94.154.43.66, 32966, 32968, 32974 CDNEXTGB Turkey 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 42 Sample is packed with UPX 2->42 10 flutter.mips.elf 2->10         started        12 systemd snapd-env-generator 2->12         started        14 systemd snapd-env-generator 2->14         started        signatures3 process4 process5 16 flutter.mips.elf 10->16         started        process6 18 flutter.mips.elf 16->18         started        file7 32 /etc/rc.local, ASCII 18->32 dropped 34 /etc/cron.d/flutter, ASCII 18->34 dropped 44 Sample tries to persist itself using cron 18->44 46 Sample tries to persist itself using System V runlevels 18->46 22 flutter.mips.elf 18->22         started        24 flutter.mips.elf systemctl 18->24         started        26 flutter.mips.elf systemctl 18->26         started        28 flutter.mips.elf 18->28         started        signatures8 process9 process10 30 flutter.mips.elf 22->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9cce743cdcd606fd7e5d4958a09a777f31e0b63f0df38df81f5a51180ccff2a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9cce743cdcd606fd7e5d4958a09a777f31e0b63f0df38df81f5a51180ccff2a5/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-08-21 05:14:29 UTC
File Type:
ELF32 Big (SO)
AV detection:
8 of 23 (34.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tthhipg42ydp27s5jfmkbgtxp4y6bnr7bxzy36a7ljirqdgp6ksq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution persistence privilege_escalation upx
Link:
https://tria.ge/reports/260821-fw253shg64/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
UPX packed file
Creates/modifies Cron job
Enumerates active TCP sockets
Enumerates running processes
Modifies rc script
Modifies systemd
Write file to user bin folder
Modifies Watchdog functionality
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/9cce743cdcd606fd7e5d4958a09a777f31e0b63f0df38df81f5a51180ccff2a5

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_arm_mips_ko_so
Create hunting rule
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 9cce743cdcd606fd7e5d4958a09a777f31e0b63f0df38df81f5a51180ccff2a5

(this sample)

Mirai

elf c5d987999705caa1d7daee1f1dc29ff4cf2ac92fe5122b24a08d1cca4eaabeb6

  
URLhaus
https://urlhaus.abuse.ch/url/3904709/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c5d987999705caa1d7daee1f1dc29ff4cf2ac92fe5122b24a08d1cca4eaabeb6
  
Dropping
MD5 434098998bc1a11a413277d0473e6310

Comments