MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a1cc5173def4ba42d8714bbddde20ea595b66bcb8a7945b9977f7b481dedbe9. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a1cc5173def4ba42d8714bbddde20ea595b66bcb8a7945b9977f7b481dedbe9
SHA3-384 hash: 1b70db88c5610839495fb734ced013a552e642c2c24d52dae13f96782c7f12c714a636dd01191869353d89eb11b09177
SHA1 hash: c82c085c051e2e00eea8c1639e1afc795377a617
MD5 hash: e2ab09009e72ea79292e21df19718820
humanhash: michigan-social-arizona-saturn
File name:ub8ehJSePAfc9FYqZIT6.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:49'352 bytes
First seen:2026-01-17 13:45:21 UTC
Last seen:2026-01-17 16:38:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:+nsKJXoXGfiWaX0rDJ6G1pnJ/gBI15huzI:+nsEfhBR9nYS15AU
TLSH T16523F118DA0CDA739FF40C706CBFC9837A9D67AE86A8353D65009849B54DA0C52B52FF
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) :49'352 bytes
File size (de-compressed) :133'728 bytes
Format:linux/arm
Unpacked file: eacbce4094d4a6c50faaf3dfe54d328342aced7a80f4372cb534e07807821baf

Intelligence

File Origin
# of uploads :
2
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/aaf60eec-6e98-4d3e-bfe5-7eed5c960289/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/696b9291584f1963ad58c80d/reports/244d7f53-3de6-44ae-9ff2-7e1e57d14794/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-17T11:29:00Z UTC
Last seen:
2026-01-17T16:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7a1cc5173def4ba42d8714bbddde20ea595b66bcb8a7945b9977f7b481dedbe9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7dbb2dce-15d9-4b44-aba9-8344d65e25f4
Behavior Graph:
Download SVG
%3 guuid=1562613d-1900-0000-8b8b-5c0bbf080000 pid=2239 /usr/bin/sudo guuid=2f125c40-1900-0000-8b8b-5c0bc0080000 pid=2240 /tmp/sample.bin guuid=1562613d-1900-0000-8b8b-5c0bbf080000 pid=2239->guuid=2f125c40-1900-0000-8b8b-5c0bc0080000 pid=2240 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/46c66c5a-f6f6-4e5d-b9aa-22872f2ecf13
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1852483
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/7a1cc5173def4ba42d8714bbddde20ea595b66bcb8a7945b9977f7b481dedbe9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7a1cc5173def4ba42d8714bbddde20ea595b66bcb8a7945b9977f7b481dedbe9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-17 13:45:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=piomkfz555f2ilmhcs553xra5jmvwzv4xctziw4zo733jao63puq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260117-q3mn3sb16h/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/199ea47f-236d-44ae-b7d9-82194af022a3
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/7a1cc5173def4ba42d8714bbddde20ea595b66bcb8a7945b9977f7b481dedbe9

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 7a1cc5173def4ba42d8714bbddde20ea595b66bcb8a7945b9977f7b481dedbe9

(this sample)

Mirai

elf eacbce4094d4a6c50faaf3dfe54d328342aced7a80f4372cb534e07807821baf

  
URLhaus
https://urlhaus.abuse.ch/url/3757607/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 eacbce4094d4a6c50faaf3dfe54d328342aced7a80f4372cb534e07807821baf
  
Dropping
MD5 910165b90d9a6c487368c7b77b9c944a
  
URLhaus
https://urlhaus.abuse.ch/url/3753582/
  
URLhaus
https://urlhaus.abuse.ch/url/3759327/
  
URLhaus
https://urlhaus.abuse.ch/url/3759486/

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