MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2dff6876d3830bbb02698b21dd3a09ee743975344ea83076e4b77626ed755ceb. 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
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SHA256 hash: 2dff6876d3830bbb02698b21dd3a09ee743975344ea83076e4b77626ed755ceb
SHA3-384 hash: b833ad5cd9a70e672bb8d11dd0f767e1a787a51e81e6f7649116a2399cc03790f9e55999248ae922d16562ff3794c737
SHA1 hash: 467ae9a6c27c062d6f1f983398ce41c274802c70
MD5 hash: 3a4e3868c6a46e9d7383f9412eeb533a
humanhash: connecticut-september-paris-connecticut
File name:ub8ehJSePAfc9FYqZIT6.arm
Download: download sample
Signature Mirai
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File size:36'840 bytes
First seen:2025-12-04 06:31:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:YrFs5me135wp1C+s9vbM5YNMygu+OR1juP3ACqtqNLIzLtZ6GoVMUqs3Uoz7:Y/eRSnQjMgVuP7qtqxgtA1z7
TLSH T162F2E1942349A0B6D1F0ADB3C96186E13E7F00B6D5E432F06FA9C34CD547613A976EE2
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: 9101ae71aa3dfcd8dc0854d9aa99d142c2f2a8b6c65f7860c8172fd9a9258527

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ad2c6ca1-b156-4a19-a677-c031f11e277b/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
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Unix.Trojan.Mirai-10056441-0
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69312af7bc15eab491f40f1b/reports/fccc0a02-d865-4b94-a1aa-da81ce3bbe75/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-04T04:12:00Z UTC
Last seen:
2025-12-06T03:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2dff6876d3830bbb02698b21dd3a09ee743975344ea83076e4b77626ed755ceb/results?tab=lookup
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ec86ea24-2ee7-4dc5-9bdb-739e4076a0b7
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1826159
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: 1826159 Sample: ub8ehJSePAfc9FYqZIT6.arm.elf Startdate: 04/12/2025 Architecture: LINUX Score: 68 20 103.77.241.151, 32820, 32822, 32824 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Sample is packed with UPX 2->28 8 ub8ehJSePAfc9FYqZIT6.arm.elf 2->8         started        signatures3 process4 process5 10 ub8ehJSePAfc9FYqZIT6.arm.elf 8->10         started        12 ub8ehJSePAfc9FYqZIT6.arm.elf 8->12         started        14 ub8ehJSePAfc9FYqZIT6.arm.elf 8->14         started        process6 16 ub8ehJSePAfc9FYqZIT6.arm.elf 10->16         started        18 ub8ehJSePAfc9FYqZIT6.arm.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2dff6876d3830bbb02698b21dd3a09ee743975344ea83076e4b77626ed755ceb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2dff6876d3830bbb02698b21dd3a09ee743975344ea83076e4b77626ed755ceb/
Threat name:
Linux.Backdoor.Mirai
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Status:
Malicious
First seen:
2025-12-04 06:21:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fx7wq5wtqmf3watjrmq52oqj5z2ds5juj2uda5xew53cn3lvltvq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251204-hatb6aej9w/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056441-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7f496681-3bc9-45fd-b9f4-b1df4fcacf99
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/2dff6876d3830bbb02698b21dd3a09ee743975344ea83076e4b77626ed755ceb

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
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
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Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
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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 2dff6876d3830bbb02698b21dd3a09ee743975344ea83076e4b77626ed755ceb

(this sample)

Mirai

elf 9101ae71aa3dfcd8dc0854d9aa99d142c2f2a8b6c65f7860c8172fd9a9258527

  
URLhaus
https://urlhaus.abuse.ch/url/3724763/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3724781/
  
URLhaus
https://urlhaus.abuse.ch/url/3724796/
  
Dropping
SHA256 9101ae71aa3dfcd8dc0854d9aa99d142c2f2a8b6c65f7860c8172fd9a9258527
  
Dropping
MD5 9db59be90bff445810dc881f0f818a28

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