MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f543b3a63d3feb6c1bcb5ff7f50a796c56272ac8ea79f3dcc7673f830618a17. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments 1
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SHA256 hash: 7f543b3a63d3feb6c1bcb5ff7f50a796c56272ac8ea79f3dcc7673f830618a17
SHA3-384 hash: 2816a9c5e403ec61959c07632bde4d33c406c5787246fdd95c8a3b7df30780790708608c7bd0edf62f0c9bd77c975157
SHA1 hash: c105be193a688c1e87ac06ba6fab2fbbb1fba143
MD5 hash: ff6a1373f447e312841b4ab8221cf085
humanhash: spring-cold-west-yellow
File name:ff6a1373f447e312841b4ab8221cf085
Download: download sample
Signature Mirai
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File size:62'084 bytes
First seen:2022-02-17 02:39:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:VdO9sxuCWG+y7r8zkkhkEPAXeQjCa1sd8n:VgN7G4yEIXe0Zsd8n
TLSH T1C2534A216A7A2E13C0D4A57A12F7872472E2674E25E8CB2E7D720F8DFF54A44B1532F4
Reporter zbetcheckin
Tags:32 elf mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/620db54c875593a3ccdad783/reports/b1d41579-433e-443d-a1a0-2e45f0b0eea4/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/74c89db3-27dc-49f1-a2b8-0c51e623efb6
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/941306
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 573784 Sample: ys78aqF2ao Startdate: 17/02/2022 Architecture: LINUX Score: 56 18 197.190.238.221 zain-asGH Ghana 2->18 20 45.209.232.110 zain-asGH Ghana 2->20 22 98 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 28 Uses known network protocols on non-standard ports 2->28 8 ys78aqF2ao 2->8         started        signatures3 process4 process5 10 ys78aqF2ao 8->10         started        process6 12 ys78aqF2ao 10->12         started        14 ys78aqF2ao 10->14         started        16 ys78aqF2ao 10->16         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7f543b3a63d3feb6c1bcb5ff7f50a796c56272ac8ea79f3dcc7673f830618a17/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2022-02-17 02:39:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220217-c5a66sgah7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/7f543b3a63d3feb6c1bcb5ff7f50a796c56272ac8ea79f3dcc7673f830618a17

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
Create hunting rule
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 7f543b3a63d3feb6c1bcb5ff7f50a796c56272ac8ea79f3dcc7673f830618a17

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2045970/

Comments


Avatar
zbet commented on 2022-02-17 02:39:02 UTC

url : hxxp://103.136.42.187/bins/911.spc