MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c25bce3f89b95cc10d8b79ced354d023c4f2bf928c34e2dccf2209218c461af. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c25bce3f89b95cc10d8b79ced354d023c4f2bf928c34e2dccf2209218c461af
SHA3-384 hash: e0ac17f1bf7ccd0da67228a07259be2c66549394777c7f554b053f37f3b5aee778010548bfa503e7f5e555fa49594301
SHA1 hash: 492e4d2998e6fded780ffba32cbcbfd175138ed0
MD5 hash: 4710f785df5d314e45cabeab83604d37
humanhash: london-lactose-cold-north
File name:4710f785df5d314e45cabeab83604d37
Download: download sample
Signature Mirai
Create hunting rule
File size:52'192 bytes
First seen:2021-12-16 15:06:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:hkRqWeAqreLeIeYeDQVnPUX+UM/84RFod1dIistCzKW1:hk4WxyWpBR2pCQdcistCz
TLSH T1B0338C63C4299D68C0488670F1B99A3417A3F524AA577FF50D8B82659453EFCF2283FA
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
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Unix.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Generic-9910199-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/61bb561a6daa353fa3b583d9/reports/01fa41f2-792b-432a-b9f4-1092e7de91ab/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dc4b049d-6b7c-4873-84cf-46119ef9706e
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/908609
Signature
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 541095 Sample: Bws5Y1UD1W Startdate: 16/12/2021 Architecture: LINUX Score: 60 18 170.103.242.227 WORTHINGTONINDUSTRIESUS United States 2->18 20 170.121.251.162 WMATAUS United States 2->20 22 98 other IPs or domains 2->22 24 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->24 26 Yara detected Mirai 2->26 28 Uses known network protocols on non-standard ports 2->28 8 Bws5Y1UD1W 2->8         started        signatures3 process4 process5 10 Bws5Y1UD1W 8->10         started        process6 12 Bws5Y1UD1W 10->12         started        14 Bws5Y1UD1W 10->14         started        16 Bws5Y1UD1W 10->16         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/3c25bce3f89b95cc10d8b79ced354d023c4f2bf928c34e2dccf2209218c461af/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-12-16 15:07:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/211216-sha6nacch3/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/3c25bce3f89b95cc10d8b79ced354d023c4f2bf928c34e2dccf2209218c461af

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 3c25bce3f89b95cc10d8b79ced354d023c4f2bf928c34e2dccf2209218c461af

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1890614/

Comments


Avatar
zbet commented on 2021-12-16 15:06:52 UTC

url : hxxp://45.148.10.245/bins/yakuza.sh4