MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e54da5095ae873b7baa3401afcb24e0d97e5814faa0778b051e04d2c7ccc8684. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e54da5095ae873b7baa3401afcb24e0d97e5814faa0778b051e04d2c7ccc8684
SHA3-384 hash: d92245df0043372f15b18cb2c4bc309a6035bba3fca82eb00325cc52aa14fdf5562d4860177196199a8b722d4490dabb
SHA1 hash: a8d51dde5037a9a687564a709dbe84dcece8a653
MD5 hash: 72212fff106be7b005bbc121473c22ab
humanhash: king-foxtrot-tango-illinois
File name:72212fff106be7b005bbc121473c22ab
Download: download sample
Signature Mirai
Create hunting rule
File size:64'128 bytes
First seen:2021-12-25 11:52:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:pa6VQUwGyp4PhvebfXew+kwt8A75DZ7iTA7FKhKmEVxn8HCR25joovguxL7CvoY1:paTdpWvMXzwt8YpimmeSHN50o197Cvo
TLSH T10F538DB1C42EBE94C45C4234B8748E781B53F504A2A71EFA9AC6C2664447EBCF66C3F5
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

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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Unix.Trojan.Mirai-9917692-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug obfuscated
Link:
https://www.filescan.io/uploads/61c705e68991ba72b397493d/reports/b83e9480-15eb-46e7-a3ab-7a7fc0cb9b77/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/26e1cb54-f7ed-42d8-9eb6-5ef643f8dd05
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/912750
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: 545228 Sample: BVzRekagMp Startdate: 25/12/2021 Architecture: LINUX Score: 56 20 197.190.238.207, 37215 zain-asGH Ghana 2->20 22 105.169.152.216, 37215 unitel-ASAO Angola 2->22 24 98 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many ports of the same IP (likely port scanning) 2->28 30 Uses known network protocols on non-standard ports 2->30 8 BVzRekagMp 2->8         started        signatures3 process4 process5 10 BVzRekagMp 8->10         started        process6 12 BVzRekagMp 10->12         started        14 BVzRekagMp 10->14         started        16 BVzRekagMp 10->16         started        18 BVzRekagMp 10->18         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e54da5095ae873b7baa3401afcb24e0d97e5814faa0778b051e04d2c7ccc8684/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-12-25 11:52:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/211225-n1qxlsggcq/
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/e54da5095ae873b7baa3401afcb24e0d97e5814faa0778b051e04d2c7ccc8684

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_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 e54da5095ae873b7baa3401afcb24e0d97e5814faa0778b051e04d2c7ccc8684

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1846134/
  
URLhaus
https://urlhaus.abuse.ch/url/1919930/

Comments


Avatar
zbet commented on 2021-12-25 11:52:01 UTC

url : hxxp://5.181.80.238/lx/apep.sh4