MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b39dcd201b876f7259aa123eb70b08d532754623a5f9ab41d9af8fce2931ce40. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
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SHA256 hash: b39dcd201b876f7259aa123eb70b08d532754623a5f9ab41d9af8fce2931ce40
SHA3-384 hash: a8fc0ff0b0421671acbaed9d98672424ed97ce5f5ecbcdf99cfb1e3f0ca58dcbc00bd7ee882adc06f7cbe39b2d23c6da
SHA1 hash: 92ab523534b9045b99552dd413195bd2acc9c5e2
MD5 hash: 2f7cb04d730a0afa9e0de4a7be2c6cf7
humanhash: fanta-sad-mountain-october
File name:splppc
Download: download sample
Signature Mirai
Create hunting rule
File size:60'552 bytes
First seen:2024-11-27 00:25:59 UTC
Last seen:2024-12-08 14:44:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Hms5E+IpQcqHyejkKNu4fNi2oAQFpZXT3bsRh:HtNJHKFXXT3A
TLSH T1DB434B4272084D57C5975570293F16E1C3BFAAA021F4B3CAB90EAB6E46B6E331047F9C
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
140
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
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Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
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Unix.Trojan.Mirai-10008934-0
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Unix.Trojan.Gafgyt-6735924-0
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Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6746671eb31374f09834f345linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6746671cd0dc0f62e05a14e3/reports/6931f4f1-bf30-4539-85fe-1f857972608c/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c50bac15-2556-4ac5-959f-bbc5c90d37dc
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1563495
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1563495 Sample: splppc.elf Startdate: 27/11/2024 Architecture: LINUX Score: 52 18 163.237.114.163, 23, 54770 YOUR-ORG-INC-NAUS United States 2->18 20 133.135.189.41, 23, 60746 XEPHIONNTT-MECorporationJP Japan 2->20 22 99 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many ports of the same IP (likely port scanning) 2->26 8 splppc.elf 2->8         started        signatures3 process4 process5 10 splppc.elf 8->10         started        process6 12 splppc.elf 10->12         started        14 splppc.elf 10->14         started        16 splppc.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b39dcd201b876f7259aa123eb70b08d532754623a5f9ab41d9af8fce2931ce40
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b39dcd201b876f7259aa123eb70b08d532754623a5f9ab41d9af8fce2931ce40/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-27 00:26:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=woo42ia3q5xxewnkci7locyi2uzhkrrdux42wqozv6h44kjrzzaa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/241127-aq69ystpcq/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/968f9c22-05f5-46f3-ae4c-a9484637cfb7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b39dcd201b876f7259aa123eb70b08d532754623a5f9ab41d9af8fce2931ce40

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:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf b39dcd201b876f7259aa123eb70b08d532754623a5f9ab41d9af8fce2931ce40

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3299466/
  
Delivery method
Distributed via web download

Comments