MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6ca74d70505b965e6a6f1d1099ce6ea656e82d228056eb0d18c8905d757460d. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
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SHA256 hash: a6ca74d70505b965e6a6f1d1099ce6ea656e82d228056eb0d18c8905d757460d
SHA3-384 hash: 9cf1c62679879683e850799b600e2a9ad08379227cbeb56dce54e73e8330b4d1d53c2ef204a4d7943941c05bbf4ee08e
SHA1 hash: d3f584d685b43bdc6a1cce976fece0bc23f7ae5b
MD5 hash: 947bb30ccf4e608b19f4a481f9fa5a5e
humanhash: beer-wolfram-oscar-bravo
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:54'464 bytes
First seen:2024-11-30 18:36:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:7FhXcHmmk2cjnDOsXDKNTzwZwBwFofTAGG/qaeRF3E18zQH87NqyLoX1vyW:73ecusXDKJS2wFUI/qa8E2zQH8bLOyW
TLSH T1BF330A10631A0D5BE6674EF43A3F17F197EECC8020F4E6493A1FBA874572AB3504AE95
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.841.23557.12346.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674b5d25e64d1c722d7aa3c7linux22vpnfull_triage
Tags:
ransomware mirai virus
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/674b5b51b0c1f225b44ac1e0/reports/bd043b52-4eba-4538-8662-884c4c4720eb/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/67c6d6c6-3b99-44ac-bd74-bb15e1c938d5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1565765
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1565765 Sample: ppc.elf Startdate: 30/11/2024 Architecture: LINUX Score: 48 14 85.239.34.134, 2132, 44804 RAINBOW-HKRainbownetworklimitedHK Russian Federation 2->14 16 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 ppc.elf 2->8         started        signatures3 process4 process5 10 ppc.elf 8->10         started        process6 12 ppc.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a6ca74d70505b965e6a6f1d1099ce6ea656e82d228056eb0d18c8905d757460d
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/a6ca74d70505b965e6a6f1d1099ce6ea656e82d228056eb0d18c8905d757460d/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 18:37:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3fhjvyfaw4wlzvg6hiqthhg5jsw5awsfacw5mgrrseqlv2xiygq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/241130-w9f3rsvpgp/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a29bbb58-65d4-4ad5-896b-3befb7b1f94b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a6ca74d70505b965e6a6f1d1099ce6ea656e82d228056eb0d18c8905d757460d

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:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
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
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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 a6ca74d70505b965e6a6f1d1099ce6ea656e82d228056eb0d18c8905d757460d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3283379/
  
Delivery method
Distributed via web download

Comments