MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fc31e0b2a4092d5274d1365d86a67cfe87b177d8a7117bb175f69a80d18138b. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fc31e0b2a4092d5274d1365d86a67cfe87b177d8a7117bb175f69a80d18138b
SHA3-384 hash: b0619227e7543bda14429387143a9a3ff41c90deec70bdd37986024fc33401b392f4ecae8f79ba2c7e48b3a96bd4955d
SHA1 hash: 1046d3ca207859f4fe6c6d14423a9875cee0fcb5
MD5 hash: aa04f2cbcba559496791f9753ebe54cf
humanhash: indigo-apart-pennsylvania-alpha
File name:Space.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'188 bytes
First seen:2025-09-10 21:19:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YOt9m3pPRWNqq28QDSfIMFQfgAZ+0u8vZjemPT9ESKhC7/S:ht9OpPRWu8ERZ+0u8vjhh/S
TLSH T125A3B509BF510EBBD8AFCC3709AD1B4228CD655722B93B797634C528B64B24F29D3C64
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 c903653ebefa08080845123a3b2e1011d6318436de5012ac96491e727cea2f15
File size (compressed) :38'656 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mipsel
Packed file: c903653ebefa08080845123a3b2e1011d6318436de5012ac96491e727cea2f15

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.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-7136013-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7136057-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/68c1ed1cdbc6f5a29c3ef746/reports/7fbcbbee-f826-40df-9a85-6b2e770b9f96/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/9fc31e0b2a4092d5274d1365d86a67cfe87b177d8a7117bb175f69a80d18138b
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:
2025-09-10T19:42:00Z UTC
Last seen:
2025-09-10T19:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9fc31e0b2a4092d5274d1365d86a67cfe87b177d8a7117bb175f69a80d18138b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9201e246-9b77-4ab1-bdda-7f5e59950310
Behavior Graph:
Download SVG
%3 guuid=14d27a2e-1b00-0000-437f-132f780c0000 pid=3192 /usr/bin/sudo guuid=3d287532-1b00-0000-437f-132f7e0c0000 pid=3198 /tmp/sample.bin guuid=14d27a2e-1b00-0000-437f-132f780c0000 pid=3192->guuid=3d287532-1b00-0000-437f-132f7e0c0000 pid=3198 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4d6d6af1-9818-4247-a1c7-65c95a86f52b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1775181
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1775181 Sample: Space.mpsl.elf Startdate: 10/09/2025 Architecture: LINUX Score: 72 20 160.187.229.191, 33496, 33498, 33500 OCNNTTCommunicationsCorporationJP unknown 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 Space.mpsl.elf 2->8         started        signatures3 process4 process5 10 Space.mpsl.elf 8->10         started        12 Space.mpsl.elf 8->12         started        14 Space.mpsl.elf 8->14         started        process6 16 Space.mpsl.elf 10->16         started        18 Space.mpsl.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9fc31e0b2a4092d5274d1365d86a67cfe87b177d8a7117bb175f69a80d18138b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9fc31e0b2a4092d5274d1365d86a67cfe87b177d8a7117bb175f69a80d18138b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-10 21:30:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t7br4czkicjnkj2ncns5q2thz7uhwf35rjyrpoyxl5u2qdiycofq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250910-1ab2zs1mt5/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/dcaf0b25-b3d6-4984-8675-cad41f1579f5
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/9fc31e0b2a4092d5274d1365d86a67cfe87b177d8a7117bb175f69a80d18138b

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: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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 c903653ebefa08080845123a3b2e1011d6318436de5012ac96491e727cea2f15

Mirai

elf 9fc31e0b2a4092d5274d1365d86a67cfe87b177d8a7117bb175f69a80d18138b

(this sample)

  
Dropped by
SHA256 c903653ebefa08080845123a3b2e1011d6318436de5012ac96491e727cea2f15
  
URLhaus
https://urlhaus.abuse.ch/url/3621524/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 352dc01293eb784900a81859f5cceaa8

Comments