MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a54228b92526b289ff84c173c7308e0a661a3c5501a41bed5da74b056000bd1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a54228b92526b289ff84c173c7308e0a661a3c5501a41bed5da74b056000bd1
SHA3-384 hash: 18b0963fa7a5a9633b60d484b513a90d0da037ec01917405ffd090005837bc5188e1dfd6a30e8ad7fef1dfeb79d0837f
SHA1 hash: 301c4c395d45b6454656a4626a125864910757c4
MD5 hash: 1ec316a2853c29bd4a4557ac718eb788
humanhash: two-nine-berlin-five
File name:sora.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:31'872 bytes
First seen:2025-12-29 05:36:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:wEKkUgXAnURCr6HmDFStmYtDYM9q3UELd6:IkEn7uHEemGYVLM
TLSH T179E2F1116A1A8579EB308471E0F5818677A51BBC7AFFB0A654B2060DDCC2A4193F1ADF
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) :31'872 bytes
File size (de-compressed) :79'764 bytes
Format:linux/arm
Unpacked file: 56d4ca6520bd235451ff31fd0ebd7d3ba97f56060edb0393c4bb1c670227cb98

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/eab893d0-65de-4d86-a630-6f20f4d2ca6f/
Detection(s):
Unix.Trojan.Mirai-9957960-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69521357127d6a14e0c5b0ac/reports/483ff47d-767e-4fa1-8319-b41652691547/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T03:57:00Z UTC
Last seen:
2025-12-29T04:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9a54228b92526b289ff84c173c7308e0a661a3c5501a41bed5da74b056000bd1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d541cfea-a00c-4568-95af-a5a567e41ef1
Behavior Graph:
Download SVG
%3 guuid=c31c0a99-1a00-0000-698e-8bb466090000 pid=2406 /usr/bin/sudo guuid=5a2bd69b-1a00-0000-698e-8bb468090000 pid=2408 /tmp/sample.bin guuid=c31c0a99-1a00-0000-698e-8bb466090000 pid=2406->guuid=5a2bd69b-1a00-0000-698e-8bb468090000 pid=2408 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/31aeb597-3fb1-4f57-989b-b88f6669697e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1841207
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/9a54228b92526b289ff84c173c7308e0a661a3c5501a41bed5da74b056000bd1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9a54228b92526b289ff84c173c7308e0a661a3c5501a41bed5da74b056000bd1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 05:37:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tjkcfc4skjvsrh7yjqlty4yi4ctgdi6fkanedpwv3j2lavqabpiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet discovery upx
Link:
https://tria.ge/reports/251229-gaqqlahw4f/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9957960-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c638894d-b7ac-40b2-8447-d0ba261e191d
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/9a54228b92526b289ff84c173c7308e0a661a3c5501a41bed5da74b056000bd1

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 9a54228b92526b289ff84c173c7308e0a661a3c5501a41bed5da74b056000bd1

(this sample)

Mirai

elf 56d4ca6520bd235451ff31fd0ebd7d3ba97f56060edb0393c4bb1c670227cb98

  
URLhaus
https://urlhaus.abuse.ch/url/3745651/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 56d4ca6520bd235451ff31fd0ebd7d3ba97f56060edb0393c4bb1c670227cb98
  
Dropping
MD5 ce0a1e221470ee65f962959e98dd05fa

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