MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a6cf4acad516547d3f63b79d99e1f0a9f3e00a9a71eb148b3ec0cd0e4a16cdd. 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: 7a6cf4acad516547d3f63b79d99e1f0a9f3e00a9a71eb148b3ec0cd0e4a16cdd
SHA3-384 hash: bdbe431dfd6177dd8ee5329995791c918a2cb50fda2da04bceafb8b34f549154340201e0fd4b5e489bf77b2893e65e08
SHA1 hash: 0826c841718c1f681e0717b84baecf25e12b64d9
MD5 hash: 8c3a27ead5859f18ed8deccec5d7d4e7
humanhash: mockingbird-double-fix-lemon
File name:Space.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:36'840 bytes
First seen:2025-11-02 14:50:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:CrFs5me135wp1C+s9vbM5YNMygu+OR1juP3ACqtqNLIzLtZ6G/kEf68/uis3Uoz1:C/eRSnQjMgVuP7qtqxgtAsvyz1
TLSH T1BDF2F25522C96073C1E86C73DC7087F12D2B01BAD4E833D19FB58398E256615A97BEE3
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) :36'840 bytes
File size (de-compressed) :79'168 bytes
Format:linux/arm
Unpacked file: d08da26f8a4ebadc76a259cdcc80347aa177ffeea9f2280590ff23cf345a982c

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056441-0
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Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
47
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7a6cf4acad516547d3f63b79d99e1f0a9f3e00a9a71eb148b3ec0cd0e4a16cdd
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-01T13:41:00Z UTC
Last seen:
2025-11-03T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7a6cf4acad516547d3f63b79d99e1f0a9f3e00a9a71eb148b3ec0cd0e4a16cdd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/05bf6a12-2344-426a-83e2-fb9d5ba41c2b
Behavior Graph:
Download SVG
%3 guuid=8241f657-3a00-0000-4625-cc8ac2030000 pid=962 /usr/bin/sudo guuid=eaa4275a-3a00-0000-4625-cc8ac3030000 pid=963 /tmp/sample.bin guuid=8241f657-3a00-0000-4625-cc8ac2030000 pid=962->guuid=eaa4275a-3a00-0000-4625-cc8ac3030000 pid=963 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3bec819f-42bf-4257-8efa-0d72784f7ed6
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1806537
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1806537 Sample: Space.arm.elf Startdate: 02/11/2025 Architecture: LINUX Score: 68 26 54.171.230.55, 443, 60070 AMAZON-02US United States 2->26 28 54.247.62.1, 443 AMAZON-02US United States 2->28 30 103.163.118.111, 3778, 47334, 47336 AARNET-AS-APAustralianAcademicandResearchNetworkAARNe unknown 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 Space.arm.elf 2->8         started        10 dash rm 2->10         started        12 dash cat 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 Space.arm.elf 8->16         started        18 Space.arm.elf 8->18         started        20 Space.arm.elf 8->20         started        process6 22 Space.arm.elf 16->22         started        24 Space.arm.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7a6cf4acad516547d3f63b79d99e1f0a9f3e00a9a71eb148b3ec0cd0e4a16cdd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7a6cf4acad516547d3f63b79d99e1f0a9f3e00a9a71eb148b3ec0cd0e4a16cdd/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-01 18:12:21 UTC
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pjwpjlfnkfsupu7whn45thq7bkpt4afju4plcsft5qgnbzfbntoq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251102-r9dv7a1pbt/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056441-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f99c2d98-82e0-460d-8077-e04a9ea77741
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/7a6cf4acad516547d3f63b79d99e1f0a9f3e00a9a71eb148b3ec0cd0e4a16cdd

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 7a6cf4acad516547d3f63b79d99e1f0a9f3e00a9a71eb148b3ec0cd0e4a16cdd

(this sample)

Mirai

elf d08da26f8a4ebadc76a259cdcc80347aa177ffeea9f2280590ff23cf345a982c

  
URLhaus
https://urlhaus.abuse.ch/url/3694133/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d08da26f8a4ebadc76a259cdcc80347aa177ffeea9f2280590ff23cf345a982c
  
Dropping
MD5 b3d4e4bf3e560592c235bdfd1224fec0

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