MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca054b8ec151d990a22ab02e9279012d219843039483715a7fb119390419520f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca054b8ec151d990a22ab02e9279012d219843039483715a7fb119390419520f
SHA3-384 hash: a86e3116e7e8f773bfd71b42b120a4e9ee6426166797f102526aff03713037a1f0d5fbfb894e7bcf7c7d24244cbc4f72
SHA1 hash: 35d041b4e9ee4a015e6795083937de015eff2a83
MD5 hash: 90168046658178fd2aee4c12468597d7
humanhash: stairway-speaker-sierra-pennsylvania
File name:Demon.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:47'120 bytes
First seen:2025-11-28 19:54:03 UTC
Last seen:2025-11-28 21:23:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:ejrXeMHIrCGIVXu+j2+k2ZGIs84Gys6WIpldP6bwvrHNbYuzFR7R9q3UELP+P:ejrXeMH+CGIVXDG2ZGVdGwWAlUbwTHJh
TLSH T13323F120B0065430D9F72C76D0BAC246B7BA2FD0D2BD20263A616B59F7CE94766F5CA1
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) :47'120 bytes
File size (de-compressed) :120'116 bytes
Format:linux/arm
Unpacked file: 10794b1f4c281b11f1d9a4d67e51a6895e9b9a6b0df1120a13dc78b315c7a8bc

Intelligence

File Origin
# of uploads :
3
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Result
Gathering data
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/ca054b8ec151d990a22ab02e9279012d219843039483715a7fb119390419520f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5fa8a497-1008-4cc2-b767-ad6047e92060
Behavior Graph:
Download SVG
%3 guuid=67173a1c-2000-0000-e4db-ba06750c0000 pid=3189 /usr/bin/sudo guuid=f6a9cf1e-2000-0000-e4db-ba06770c0000 pid=3191 /tmp/sample.bin guuid=67173a1c-2000-0000-e4db-ba06750c0000 pid=3189->guuid=f6a9cf1e-2000-0000-e4db-ba06770c0000 pid=3191 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7553e9af-3926-4519-9887-8b872e3fa425
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1822531
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ca054b8ec151d990a22ab02e9279012d219843039483715a7fb119390419520f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ca054b8ec151d990a22ab02e9279012d219843039483715a7fb119390419520f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:55:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zicuxdwbkhmzbirkwaxje6ibfuqzqqydssbxcwt7wemtsbazkihq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/251128-ym1j1a1jbq/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bc395606-6c63-4f66-9d61-f8767263acc3
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/ca054b8ec151d990a22ab02e9279012d219843039483715a7fb119390419520f

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: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 ca054b8ec151d990a22ab02e9279012d219843039483715a7fb119390419520f

(this sample)

Mirai

elf 10794b1f4c281b11f1d9a4d67e51a6895e9b9a6b0df1120a13dc78b315c7a8bc

  
URLhaus
https://urlhaus.abuse.ch/url/3719113/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 10794b1f4c281b11f1d9a4d67e51a6895e9b9a6b0df1120a13dc78b315c7a8bc
  
Dropping
MD5 b4515f751439cf75cb2cd1875acb9a82

Comments