MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04a1c271d0d4540e47996c858b834a122073472432b8f2bc02e00d6bb9737d4d. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04a1c271d0d4540e47996c858b834a122073472432b8f2bc02e00d6bb9737d4d
SHA3-384 hash: 0bc68b0711d753bcfae8507d7bbdb7a9a1883141fd96dfc7600705f368144cc3283e7f6d1354ff48d4f4c0c92df77435
SHA1 hash: 71dcf79a3a841fb3889ff2f12432db8c53fb9fda
MD5 hash: 9fdac7b437e8545e31ca57df5a4802b6
humanhash: fix-island-white-low
File name:Space.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:38'648 bytes
First seen:2025-09-07 07:53:08 UTC
Last seen:2025-09-08 05:30:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:KhpGLq2YEQh5q10MxYWt/y/1tgPUcDpDiav28uDYBbW4:epD2Ynjq10Qt/U89RBx7
TLSH T1BB03E19969D32498CFAD0CF194FE16B10F5060CDAA697BCD375E1C8C7B3289BBA18474
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
File size (compressed) :38'648 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mipsel
Unpacked file: 55404df5a562a74b0968ab5639c638089f9c55af3f46dba822b09f51dead71f9

Intelligence

File Origin
# of uploads :
2
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68bd3af1fe1969faa8a7319d/reports/ce623494-26de-4c75-97fb-fed86207ced2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/04a1c271d0d4540e47996c858b834a122073472432b8f2bc02e00d6bb9737d4d
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:
2025-09-07T05:02:00Z UTC
Last seen:
2025-09-07T05:02:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/04a1c271d0d4540e47996c858b834a122073472432b8f2bc02e00d6bb9737d4d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3321b5ea-53be-49ec-8088-08330b497093
Behavior Graph:
Download SVG
%3 guuid=06ec60d6-1a00-0000-1f1e-69b0640c0000 pid=3172 /usr/bin/sudo guuid=431c9ed8-1a00-0000-1f1e-69b0650c0000 pid=3173 /tmp/sample.bin guuid=06ec60d6-1a00-0000-1f1e-69b0640c0000 pid=3172->guuid=431c9ed8-1a00-0000-1f1e-69b0650c0000 pid=3173 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5614e850-f51a-46c5-8853-ff03627806fe
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1772569
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1772569 Sample: Space.mpsl.elf Startdate: 07/09/2025 Architecture: LINUX Score: 76 20 5.181.187.146, 3778, 40850, 40852 GBTCLOUDUS Lithuania 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 2 other signatures 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/04a1c271d0d4540e47996c858b834a122073472432b8f2bc02e00d6bb9737d4d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/04a1c271d0d4540e47996c858b834a122073472432b8f2bc02e00d6bb9737d4d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/04a1c271d0d4540e47996c858b834a122073472432b8f2bc02e00d6bb9737d4d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-07 07:54:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=asq4e4oq2rka4r4znscyxa2kciqhgrzegk4pfpac4agwxoltpvgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250907-jtgcdafj3t/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/87c8a742-9512-4e67-add8-243921ae85bc
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/04a1c271d0d4540e47996c858b834a122073472432b8f2bc02e00d6bb9737d4d

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 04a1c271d0d4540e47996c858b834a122073472432b8f2bc02e00d6bb9737d4d

(this sample)

Mirai

elf 55404df5a562a74b0968ab5639c638089f9c55af3f46dba822b09f51dead71f9

  
URLhaus
https://urlhaus.abuse.ch/url/3619181/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 55404df5a562a74b0968ab5639c638089f9c55af3f46dba822b09f51dead71f9
  
Dropping
MD5 9064a5d9bd6640cab648c8966582f7f0

Comments