MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43ce780641b7aa5a8707e7761aea851669b432f8259e66f0bfb1a8ddd325bf09. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43ce780641b7aa5a8707e7761aea851669b432f8259e66f0bfb1a8ddd325bf09
SHA3-384 hash: 29773ea905768874f7099b7ba2c92eeb20de1005ee6ade3e42265f4d85d63f9d56bd101aaf7db7f1aaffc20504f015d8
SHA1 hash: 8827f9e2a077be477cce0e1f7073bc72d7ad9c1a
MD5 hash: d9fc52660796b0752384887d81b36c61
humanhash: william-king-edward-eight
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:206'540 bytes
First seen:2025-09-07 02:16:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ntSzw3ltiwGT+vUNBdOAhJpZJBAbvrJFJkxp/QlfxXfKggtM0ZmkqsHCRt9FSBQz:thltBSLN6QjI3PKnshFTqf0bmwixUko
TLSH T15014C80AAB620EFBDC6FDD3706E9070535CC950B22A93B363574D928F54A94B49E3C78
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 Hailbot mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Creating a file
Runs as daemon
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm threat
Link:
https://www.filescan.io/uploads/68bceb3e20d0ee406d987681/reports/f8311abe-0069-4030-a4c7-537d529331f7/overview
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/43ce780641b7aa5a8707e7761aea851669b432f8259e66f0bfb1a8ddd325bf09
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:
2025-09-06T23:26:00Z UTC
Last seen:
2025-09-06T23:26:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.hj HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/43ce780641b7aa5a8707e7761aea851669b432f8259e66f0bfb1a8ddd325bf09/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/27a02e94-c456-4a9c-af67-16b607ccb49a
Behavior Graph:
Download SVG
%3 guuid=fb8bdafc-1800-0000-d887-5f5218140000 pid=5144 /usr/bin/sudo guuid=20a5f2fe-1800-0000-d887-5f521e140000 pid=5150 /tmp/sample.bin guuid=fb8bdafc-1800-0000-d887-5f5218140000 pid=5144->guuid=20a5f2fe-1800-0000-d887-5f521e140000 pid=5150 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ebdd1bb-937d-46d6-8c6c-c1acec0a99e6
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1772516
Signature
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample reads /proc/mounts (often used for finding a writable filesystem)
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1772516 Sample: mpsl.elf Startdate: 07/09/2025 Architecture: LINUX Score: 72 29 mdw7.xyz 2->29 31 mdw7.xyz 195.96.129.57, 11083, 57794, 57796 UTA-ASAT unknown 2->31 33 3 other IPs or domains 2->33 37 Suricata IDS alerts for network traffic 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Gafgyt 2->41 8 dash rm mpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 8 other processes 2->14 signatures3 43 Performs DNS queries to domains with low reputation 29->43 process4 process5 16 mpsl.elf 8->16         started        19 mpsl.elf 8->19         started        21 mpsl.elf 8->21         started        23 mpsl.elf 8->23         started        signatures6 35 Sample reads /proc/mounts (often used for finding a writable filesystem) 16->35 25 mpsl.elf 16->25         started        27 mpsl.elf 16->27         started        process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/43ce780641b7aa5a8707e7761aea851669b432f8259e66f0bfb1a8ddd325bf09
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43ce780641b7aa5a8707e7761aea851669b432f8259e66f0bfb1a8ddd325bf09/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/43ce780641b7aa5a8707e7761aea851669b432f8259e66f0bfb1a8ddd325bf09
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-07 03:10:18 UTC
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iphhqbsbw6vfvbyh453bv2ufczu3imxyewpgn4f7wgun3uzfx4eq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250907-cqzafsvzht/
Behaviour
Reads runtime system information
Changes its process name
Renames itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cc5f9956-0c2b-40df-84e6-352247ab79e0
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/43ce780641b7aa5a8707e7761aea851669b432f8259e66f0bfb1a8ddd325bf09

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_202412_elf_hailbot
Create hunting rule
Author:abuse.ch
Description:Detects HailBot ELF files
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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: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 43ce780641b7aa5a8707e7761aea851669b432f8259e66f0bfb1a8ddd325bf09

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3615037/
  
Delivery method
Distributed via web download

Comments