MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27e7f4485ba86642edfd556c7b61c5eebf17bbb92b84c83066700f882f35489c. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27e7f4485ba86642edfd556c7b61c5eebf17bbb92b84c83066700f882f35489c
SHA3-384 hash: f65a6d335240da18b8783bd32033329c83374bf1a857132a8835a2fe25279aa3647aa6b79346fec12c0a0f5cbc6cb379
SHA1 hash: d824f733577ed52aa8427d94b5dad89a9612ad9b
MD5 hash: 53d19a830e4028c49ad10224aa50daaf
humanhash: papa-blue-yellow-hotel
File name:53d19a830e4028c49ad10224aa50daaf
Download: download sample
Signature Mirai
Create hunting rule
File size:54'932 bytes
First seen:2022-10-24 18:02:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:gduPBFnHooqR8qOCKq2aH4/te+TK806MMUVjzkfQXObHud2oGM:r/hqaJ+eteqK806MHdkfQX6HuCM
TLSH T12033FA8EB8029D3CF91BE6BE54164E0DB93177C152830B2767BBFDA36C721945E02E85
Reporter zbetcheckin
Tags:32 elf mirai motorola

Intelligence

File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
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Unix.Dropper.Mirai-7136013-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Mirai-9940650-0
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Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/78deb1c9-0b28-4dcb-9533-22c6ac3f99af
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1096891
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 729532 Sample: Al3jirtV2K.elf Startdate: 24/10/2022 Architecture: LINUX Score: 68 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 45.138.70.19, 3778, 40146 DDOSING-BGP-NETWORKUS Italy 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 7 Al3jirtV2K.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 4 other processes 2->13 signatures3 process4 process5 15 Al3jirtV2K.elf 7->15         started        18 Al3jirtV2K.elf 7->18         started        20 Al3jirtV2K.elf 7->20         started        signatures6 34 Sample tries to kill multiple processes (SIGKILL) 15->34
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/27e7f4485ba86642edfd556c7b61c5eebf17bbb92b84c83066700f882f35489c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 18:08:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e7t7isc3vbtef3p5kvwhwyof527rpo5zfocmqmdgoahyqlzvjcoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/221024-wm1tnahhh9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/27e7f4485ba86642edfd556c7b61c5eebf17bbb92b84c83066700f882f35489c

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
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 27e7f4485ba86642edfd556c7b61c5eebf17bbb92b84c83066700f882f35489c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2382926/

Comments