MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1c8a2fb632c2ff06e7e898bb249236403ac0a2e92a323fec266bc3f650df38d. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e1c8a2fb632c2ff06e7e898bb249236403ac0a2e92a323fec266bc3f650df38d
SHA3-384 hash: 7c24f20dbddb0fb9ff182e2cbfd87dda64cabce121021ddee606c6d8c7b3175c4259a240ca20f33992b49da6ecd010d4
SHA1 hash: 92b7c278a52a8d419a978f0481e15868a9ec099d
MD5 hash: dc55833dd4610563c58a53297c00bf8d
humanhash: timing-pennsylvania-island-delaware
File name:Space.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'188 bytes
First seen:2026-05-29 07:11:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JxODm3pPRWNqq28QDSfIMFQfgAZ+0u8vZjemPT9ESKhC7qyr:J0DOpPRWu8ERZ+0u8vjhhqyr
TLSH T155A3C509BF510EBBD8AFCC3709AD1B4228CD655722B93B797634C528B64B24F29D3C64
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 a0144ea706f5ed851450803d3bbb41ebce27a5e179411c71fbb8e8b6acf08355
File size (compressed) :38'648 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mipsel
Packed file: a0144ea706f5ed851450803d3bbb41ebce27a5e179411c71fbb8e8b6acf08355

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/d146a88a-45ae-4d40-a152-805c79d522b1/
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
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a193c75099ef368af0b119f/reports/18fceec7-d168-465d-b78a-6b29c0474b5f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-29T06:30:00Z UTC
Last seen:
2026-05-29T07:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e1c8a2fb632c2ff06e7e898bb249236403ac0a2e92a323fec266bc3f650df38d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3ca18c83-9934-4eb6-bd36-ed34942343d4
Behavior Graph:
Download SVG
%3 guuid=da6f824b-1a00-0000-a2e8-b7950d0c0000 pid=3085 /usr/bin/sudo guuid=ff1fe54d-1a00-0000-a2e8-b795110c0000 pid=3089 /tmp/sample.bin guuid=da6f824b-1a00-0000-a2e8-b7950d0c0000 pid=3085->guuid=ff1fe54d-1a00-0000-a2e8-b795110c0000 pid=3089 execve guuid=5940fc4e-1a00-0000-a2e8-b795150c0000 pid=3093 /usr/bin/dash guuid=ff1fe54d-1a00-0000-a2e8-b795110c0000 pid=3089->guuid=5940fc4e-1a00-0000-a2e8-b795150c0000 pid=3093 clone guuid=bc6e034f-1a00-0000-a2e8-b795160c0000 pid=3094 /usr/bin/dash guuid=ff1fe54d-1a00-0000-a2e8-b795110c0000 pid=3089->guuid=bc6e034f-1a00-0000-a2e8-b795160c0000 pid=3094 clone guuid=cf6a064f-1a00-0000-a2e8-b795170c0000 pid=3095 /usr/bin/dash guuid=5940fc4e-1a00-0000-a2e8-b795150c0000 pid=3093->guuid=cf6a064f-1a00-0000-a2e8-b795170c0000 pid=3095 clone
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e1c8a2fb632c2ff06e7e898bb249236403ac0a2e92a323fec266bc3f650df38d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e1c8a2fb632c2ff06e7e898bb249236403ac0a2e92a323fec266bc3f650df38d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-29 07:15:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4hekf63dfqx7a3t6rgf3esjdmqb2ycroskrsh7wcm26d6zin6ogq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery
Link:
https://tria.ge/reports/260529-h1j66sew4n/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system 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/e1c8a2fb632c2ff06e7e898bb249236403ac0a2e92a323fec266bc3f650df38d

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 a0144ea706f5ed851450803d3bbb41ebce27a5e179411c71fbb8e8b6acf08355

Mirai

elf e1c8a2fb632c2ff06e7e898bb249236403ac0a2e92a323fec266bc3f650df38d

(this sample)

  
Dropped by
SHA256 a0144ea706f5ed851450803d3bbb41ebce27a5e179411c71fbb8e8b6acf08355
  
URLhaus
https://urlhaus.abuse.ch/url/3855159/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 2b44f8e70f9a5caf3fd7207de8e13a13

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