MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5924e8bb083f2bd21aee263dc2c8d20b83d05accd9c2279430baf394261aa8fe. 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: 7


Intelligence 7 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5924e8bb083f2bd21aee263dc2c8d20b83d05accd9c2279430baf394261aa8fe
SHA3-384 hash: 1c0da30510b73f8997692eca9cda6fe09dc2ecceceac382c2dd36dd3ad264936a316c838b7b1b2b6b9248ac70352bf5f
SHA1 hash: 09160072d314f9aa9ec593f202573d2ff94972f3
MD5 hash: daccfca549a9bdd7308b8dfb9fca2b51
humanhash: timing-eighteen-july-may
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:430'932 bytes
First seen:2026-04-01 22:01:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:TuFcpZXmu2V49kGOWBTdLlxLLK2SgHEE4z34X2/RXl3RcZchd/AY7/mJtP1lVKeB:TuFcUbP3SUbXp5EivAU/2
TLSH T18094D696EB412EBBC40DEE31101E47C4119D849963EB5B6BB178C45EBF8FA0E29CBD44
telfhash t12b315485193ec4a5aeb25c509cec5394b00f9916a8920e22ff5ccb8844a520ee089fdf
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 88ad15a8185ee4b46fa82c310666727a25507dd972f4c051b3b4545826c42ceb
File size (compressed) :143'968 bytes
File size (de-compressed) :430'932 bytes
Format:linux/mipsel
Packed file: 88ad15a8185ee4b46fa82c310666727a25507dd972f4c051b3b4545826c42ceb

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai-30.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10058997-0
Create hunting rule

Unix.Trojan.Mirai-5678467-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
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/5924e8bb083f2bd21aee263dc2c8d20b83d05accd9c2279430baf394261aa8fe
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/085d9e04-85ed-44b2-a038-c60148a7095e
Behavior Graph:
Download SVG
%3 guuid=d538af9e-1f00-0000-4ebf-8c866c0b0000 pid=2924 /usr/bin/sudo guuid=ff5620a1-1f00-0000-4ebf-8c866f0b0000 pid=2927 /tmp/sample.bin guuid=d538af9e-1f00-0000-4ebf-8c866c0b0000 pid=2924->guuid=ff5620a1-1f00-0000-4ebf-8c866f0b0000 pid=2927 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ef1eed84-f46f-4e91-973a-5a2bb932874a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5924e8bb083f2bd21aee263dc2c8d20b83d05accd9c2279430baf394261aa8fe
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5924e8bb083f2bd21aee263dc2c8d20b83d05accd9c2279430baf394261aa8fe/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-01 22:02:30 UTC
File Type:
ELF32 Little (SO)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lesoroyih4v5egxoey64fsgsbob5awwm3hbcpfbqxlzzijq2vd7a._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/260401-1x1nvsb13v/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
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 88ad15a8185ee4b46fa82c310666727a25507dd972f4c051b3b4545826c42ceb

Mirai

elf 5924e8bb083f2bd21aee263dc2c8d20b83d05accd9c2279430baf394261aa8fe

(this sample)

  
Dropped by
SHA256 88ad15a8185ee4b46fa82c310666727a25507dd972f4c051b3b4545826c42ceb
  
URLhaus
https://urlhaus.abuse.ch/url/3810103/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a712336b1318aa2a3bab640291f40d31

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