MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1
SHA3-384 hash: 5910a15d35bffa51e658cdf95b560de47ea36f6077ed6906dad327de0c76d216073e19121214c05771b58b990580c558
SHA1 hash: 2c90973c8e2836778e11eb76a910f129e1b0b7ac
MD5 hash: a4ea41308903d2a5d657096d0ab51f7d
humanhash: don-sink-mobile-thirteen
File name:Space.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:38'680 bytes
First seen:2026-03-25 12:17:20 UTC
Last seen:2026-03-25 12:18:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:0hpGLq2YEQh5q10MxYWt/y/1tgPUcDpw6SLx/2B8W6:kpD2Ynjq10Qt/U89NM/2u
TLSH T10603F1E995D32898CFAD0CF5A0BD06B20E5060D86F717BCC376A0C8C7676587BA1D4B8
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 adliwahid
Tags:mirai UPX
File size (compressed) :38'680 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mipsel
Unpacked file: edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
NL NL
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/966cfc4c-ea0d-4f88-922b-55996751db15/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10058216-0
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 packed upx
Link:
https://www.filescan.io/uploads/69c3d2a00ab403384b5878e0/reports/e945db70-0f91-4242-b171-f5ef603d7ab4/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/fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1
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:
2026-03-23T12:56:00Z UTC
Last seen:
2026-03-25T12:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/731567a3-89e2-4801-a8fa-316cd14f4ff5
Behavior Graph:
Download SVG
%3 guuid=44d0fd3e-1a00-0000-9fc9-84c05b0c0000 pid=3163 /usr/bin/sudo guuid=24076e42-1a00-0000-9fc9-84c05c0c0000 pid=3164 /tmp/sample.bin guuid=44d0fd3e-1a00-0000-9fc9-84c05b0c0000 pid=3163->guuid=24076e42-1a00-0000-9fc9-84c05c0c0000 pid=3164 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/484c922a-0900-4315-9cd8-3f94f4c3ea89
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-24 03:24:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7p37lkvzncadm5w7mmebbyij7xvhmhsjkozwhrzdtajmusp7vkqq._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/260325-pgc23sft6y/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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/fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1

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: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: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: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 fbf7f5aab968803676df630810e109fdea761e4953b363c7239812ca49ffaaa1

(this sample)

Mirai

elf edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4

  
Dropping
SHA256 edfbc4111acaa2aebd1e1b0ef00bf61d18ccd3025e06172ae5512c21dc9394f4
  
Dropping
MD5 f90e41a56f63b7a824bf70327b149b30
  
URLhaus
https://urlhaus.abuse.ch/url/3804864/
  
Delivery method
Distributed via web download

Comments