MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5773d99e05b0f349bf329964e9a42fe6c67ec2ea0d190680601aa0fef0d33a8f. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5773d99e05b0f349bf329964e9a42fe6c67ec2ea0d190680601aa0fef0d33a8f
SHA3-384 hash: fef5ab501d2aca1a57792ac64fc837c9de79c1f4c301fb76996e046fccc25272c100d52ff75400d86c43feec6a7c79b4
SHA1 hash: ac3f72266189cec7ea5edc35d29155aba6c73af9
MD5 hash: eb27412d41672ed5e9ec417d1278e09f
humanhash: juliet-white-alanine-potato
File name:csk_arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:48'048 bytes
First seen:2026-02-22 16:56:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:x2r1LRGB+pEmcG5kIVIiNTzmuRqZe8oCxags4+b7KG6Soyr2IymQY2AUm6hh1LBS:orjEJG5kIXdauRIvH5shCG6i2IymQY2D
TLSH T1A123F963F84286ABC2D012B2B66F9B4D376253FAC2CBB353E91543407B9650F0D63E95
telfhash t1b1f02701ed7c8a5d4de34a34cc9907a281538676a1226715ef14eed4983f544e108dae
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f24481c9-ed38-412b-ab8d-856c98e64de9/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10002309-0
Create hunting rule

Unix.Trojan.Mirai-10002310-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
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:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
rust soft-404
Link:
https://www.filescan.io/uploads/699b357010e80629d4ed532f/reports/43ddb954-eeac-4947-a994-34bf93044f18/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5773d99e05b0f349bf329964e9a42fe6c67ec2ea0d190680601aa0fef0d33a8f
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
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/5773d99e05b0f349bf329964e9a42fe6c67ec2ea0d190680601aa0fef0d33a8f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1fed2f0b-75bf-4ae5-81f8-d42cedd29776
Behavior Graph:
Download SVG
%3 guuid=23975bb3-2500-0000-fa84-1b5b6f140000 pid=5231 /usr/bin/sudo guuid=4a50e4b5-2500-0000-fa84-1b5b70140000 pid=5232 /tmp/sample.bin guuid=23975bb3-2500-0000-fa84-1b5b6f140000 pid=5231->guuid=4a50e4b5-2500-0000-fa84-1b5b70140000 pid=5232 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f4dd4ce3-217c-467b-8689-f1527439f60f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5773d99e05b0f349bf329964e9a42fe6c67ec2ea0d190680601aa0fef0d33a8f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5773d99e05b0f349bf329964e9a42fe6c67ec2ea0d190680601aa0fef0d33a8f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5773d99e05b0f349bf329964e9a42fe6c67ec2ea0d190680601aa0fef0d33a8f
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-22 16:57:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k5z5thqfwdzutpzstfsotjbp43dh5qxkbumqnadadkqp54gthkhq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260222-vgcdfaat9a/
Malware Config
C2 Extraction:
zzz.banhmi.fun
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/5773d99e05b0f349bf329964e9a42fe6c67ec2ea0d190680601aa0fef0d33a8f

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: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:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 5773d99e05b0f349bf329964e9a42fe6c67ec2ea0d190680601aa0fef0d33a8f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782801/
  
Delivery method
Distributed via web download

Comments