MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 045a1e42cb64e4aa91601f65a80ec5bd040ea4024c6d3b051cb1a6aa15d03b57. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 045a1e42cb64e4aa91601f65a80ec5bd040ea4024c6d3b051cb1a6aa15d03b57
SHA3-384 hash: e85aeaff637a6a1e194502ee998fbe7cda9d73a84d8a0cc52f607dfc5f6eb3f306534f8629fdb53d6abcecdf04d0b474
SHA1 hash: c98c242ddd94fec0b73ef6ae444b70a738e77bce
MD5 hash: 5fa027a5acbea1cae088d498e8ae154c
humanhash: twenty-golf-princess-arizona
File name:zerobotv9.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:46'204 bytes
First seen:2025-12-03 20:29:43 UTC
Last seen:2025-12-03 22:51:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:WHaci/tqm2ytTB9QGPO7BTOSE7qPi3PNwYJQvQEDKTkPClB9q3UELYX:VcilHztTdPO4SKN3aYJQ4EDKXl0Lg
TLSH T1C823012FB6539EC1CCD4653446E98986EE4957FAC2CFA5B12A380718ADC3DA31C7601F
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
File size (compressed) :46'204 bytes
File size (de-compressed) :103'900 bytes
Format:linux/arm
Unpacked file: ea63756a1fb1baa794e9b1314bdcbb98b964320a0417371fae3ab16722d13ac9

Intelligence

File Origin
# of uploads :
2
# of downloads :
22
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/10313e48-77b3-4acd-bf3d-a9d0b87af2ac/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69309de4bba50eaf041fc423/reports/03980e8d-ab0c-4586-a8ef-b99e517986af/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-27T03:51:00Z UTC
Last seen:
2025-12-01T12:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/045a1e42cb64e4aa91601f65a80ec5bd040ea4024c6d3b051cb1a6aa15d03b57/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4c6c9ff5-b818-40c2-a169-b9b74f6cd10b
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1825830
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/045a1e42cb64e4aa91601f65a80ec5bd040ea4024c6d3b051cb1a6aa15d03b57
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/045a1e42cb64e4aa91601f65a80ec5bd040ea4024c6d3b051cb1a6aa15d03b57/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-27 09:55:26 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=arnb4qwlmtskvelad5s2qdwfxuca5jacjrwtwbi4wgtkufoqhnlq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251203-zac4lsvnam/
Behaviour
Reads runtime system information
Mirai
Mirai family
Gathering data
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: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: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 045a1e42cb64e4aa91601f65a80ec5bd040ea4024c6d3b051cb1a6aa15d03b57

(this sample)

Mirai

elf ea63756a1fb1baa794e9b1314bdcbb98b964320a0417371fae3ab16722d13ac9

  
URLhaus
https://urlhaus.abuse.ch/url/3724453/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ea63756a1fb1baa794e9b1314bdcbb98b964320a0417371fae3ab16722d13ac9
  
Dropping
MD5 3f3060678e4e336e78f349ea4b02c77e

Comments