MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4
SHA3-384 hash: c8fa4724bcd9b89f9efcf98f2b23d766dd3db932699ec55b7885f57d1bc123590a37d5724e13df91f3ac77595728c3a6
SHA1 hash: 4f3f48afe96bc22aaebf6b33b4db0dcf6f14341d
MD5 hash: f90e41a56f63b7a824bf70327b149b30
humanhash: carbon-oranges-hydrogen-music
File name:Space.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'188 bytes
First seen:2026-03-25 12:18:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JxODm3pPRWNqq28QDSfIMFQfgAZ+0u8vZjemPT9ESKhC7q1r:J0DOpPRWu8ERZ+0u8vjhhq1r
TLSH T1B8A3C509BF510EBBD8AFCC3709AD1B4228CD655722B93B797634C528B64B24F29D3C64
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 fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1
File size (compressed) :38'680 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mipsel
Packed file: fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1

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/a7b0ab60-f170-4ea7-8b28-276e08049083/
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
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69c3d29f0ab403384b5878db/reports/d9cc38aa-9df0-4981-9b10-d0b16b4ba055/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:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4
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:
2026-03-25T10:33:00Z UTC
Last seen:
2026-03-25T13:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/465069fc-4e69-48af-a70e-95a1f6867a91
Behavior Graph:
Download SVG
%3 guuid=b2ebd7ab-1a00-0000-386b-9509d60b0000 pid=3030 /usr/bin/sudo guuid=7e939aae-1a00-0000-386b-9509d70b0000 pid=3031 /tmp/sample.bin guuid=b2ebd7ab-1a00-0000-386b-9509d60b0000 pid=3030->guuid=7e939aae-1a00-0000-386b-9509d70b0000 pid=3031 execve guuid=4e0d71af-1a00-0000-386b-9509d90b0000 pid=3033 /usr/bin/dash guuid=7e939aae-1a00-0000-386b-9509d70b0000 pid=3031->guuid=4e0d71af-1a00-0000-386b-9509d90b0000 pid=3033 clone guuid=514675af-1a00-0000-386b-9509da0b0000 pid=3034 /usr/bin/dash guuid=7e939aae-1a00-0000-386b-9509d70b0000 pid=3031->guuid=514675af-1a00-0000-386b-9509da0b0000 pid=3034 clone guuid=27508baf-1a00-0000-386b-9509db0b0000 pid=3035 /usr/bin/dash guuid=4e0d71af-1a00-0000-386b-9509d90b0000 pid=3033->guuid=27508baf-1a00-0000-386b-9509db0b0000 pid=3035 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7d425916-e524-4781-b1e6-a42179501aab
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-25 12:19:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5x54iei2zkrk5pi6dmhpac7wdummzuyclydbokxfkewcdxetst2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/260325-pgwt7afv21/
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/edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4

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 fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1

Mirai

elf edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4

(this sample)

  
Dropped by
SHA256 fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1
  
Dropped by
MD5 a4ea41308903d2a5d657096d0ab51f7d
  
URLhaus
https://urlhaus.abuse.ch/url/3804864/
  
Delivery method
Distributed via web download

Comments