MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77a2c7f08013634f09f48c9b9ed285b79606e176a228f574a5607a76cb450a31. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77a2c7f08013634f09f48c9b9ed285b79606e176a228f574a5607a76cb450a31
SHA3-384 hash: c2863c7f3ab79c72c15b5a6bd193c7cce8911d25d1c853ac1fbe59196e77979769addba2403e2b9d920f543840d728b7
SHA1 hash: 3cf2c2a3018ddca47fdaf4537ca342a0ebfabf6c
MD5 hash: 834a4849fa14cf77e7ee303e2c72cd9e
humanhash: high-mountain-aspen-london
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:66'756 bytes
First seen:2024-11-30 04:21:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:e3QIjNdEqsAOcmvO/s8rcJLwIBFCEUaMY:eAIjTsA5mm/9IXPL
TLSH T19C634A0173190D47E9A74EF4393F27E187FADE8420B9EA89291FFA4145F2A335186ED4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.841.28910.7104.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674a949ce64d1c722d7a51e8linux22vpnfull_triage
Tags:
ransomware mirai virus
Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8c4b3cb0-6aa5-4f14-96e2-5a551ff23bd3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1565529
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1565529 Sample: ppc.elf Startdate: 30/11/2024 Architecture: LINUX Score: 48 14 85.239.34.134, 37212, 52438 RAINBOW-HKRainbownetworklimitedHK Russian Federation 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 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/77a2c7f08013634f09f48c9b9ed285b79606e176a228f574a5607a76cb450a31
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/77a2c7f08013634f09f48c9b9ed285b79606e176a228f574a5607a76cb450a31/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 04:22:10 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=o6rmp4eacnru6cpursnz5uufw6lanylwuiupk5ffmb5hns2fbiyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/241130-ey79fawqaj/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e0204482-23a4-4d35-a745-e4bb6412f231
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/77a2c7f08013634f09f48c9b9ed285b79606e176a228f574a5607a76cb450a31

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
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 77a2c7f08013634f09f48c9b9ed285b79606e176a228f574a5607a76cb450a31

(this sample)

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

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