MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 541bd90e560f1f4cf695ac58335a0de103e769ff579583842f869fc88d24a49c. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 541bd90e560f1f4cf695ac58335a0de103e769ff579583842f869fc88d24a49c
SHA3-384 hash: 33bdd2d569739ec33d56bf035c1bdb9dae706fc4edc42ab8dc9c831f3f0778602447cfc9f29ac0cf794ac2b5be333841
SHA1 hash: 1c0a22385bff19c9197bb5611c24e4a46f066a28
MD5 hash: ef4b194e6764bab1361c6f1de92aa76b
humanhash: montana-batman-quiet-kansas
File name:ef4b194e6764bab1361c6f1de92aa76b
Download: download sample
Signature Mirai
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File size:29'444 bytes
First seen:2022-05-17 19:05:13 UTC
Last seen:2022-05-23 08:57:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:HZNSbj8XYa3x4XcRsODpnbdlmRGc+FDJgGlzDpbuR1Jx:5NSbCWXcRdVbsGZF5VJuX
TLSH T1D1D2E0AC57199883ECD294B84BEA03AB39770F7A5793DD03A844D8D7EEC5812BD138D0
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
8
# of downloads :
263
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.671.10816.28593.UNOFFICIAL
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/6283f2390076642c59532491/reports/12c58f27-655e-4485-9793-ebc28b584eb9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
19
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/541bd90e560f1f4cf695ac58335a0de103e769ff579583842f869fc88d24a49c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
156.96.151.228:45
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/848f0120-5df8-451f-bcb6-23136aa2b375
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/996184
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 628678 Sample: H9CVQCpfOH Startdate: 17/05/2022 Architecture: LINUX Score: 60 42 102.151.147.199 ZAIN-ZAMBIAZM Zambia 2->42 44 40.128.225.61 WINDSTREAMUS United States 2->44 46 98 other IPs or domains 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 Yara detected Mirai 2->50 52 Sample is packed with UPX 2->52 10 H9CVQCpfOH 2->10         started        signatures3 process4 process5 12 H9CVQCpfOH 10->12         started        14 H9CVQCpfOH 10->14         started        16 H9CVQCpfOH 10->16         started        process6 18 H9CVQCpfOH 12->18         started        20 H9CVQCpfOH 12->20         started        22 H9CVQCpfOH 14->22         started        24 H9CVQCpfOH 14->24         started        26 H9CVQCpfOH 14->26         started        process7 28 H9CVQCpfOH 18->28         started        30 H9CVQCpfOH 18->30         started        32 H9CVQCpfOH 18->32         started        34 H9CVQCpfOH 22->34         started        36 H9CVQCpfOH 22->36         started        process8 38 H9CVQCpfOH 28->38         started        40 H9CVQCpfOH 28->40         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/541bd90e560f1f4cf695ac58335a0de103e769ff579583842f869fc88d24a49c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-05-17 19:06:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220517-xr23ysaghj/
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/541bd90e560f1f4cf695ac58335a0de103e769ff579583842f869fc88d24a49c

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 541bd90e560f1f4cf695ac58335a0de103e769ff579583842f869fc88d24a49c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2199711/

Comments


Avatar
zbet commented on 2022-05-17 19:05:19 UTC

url : hxxp://85.202.169.170/webos/whoareyou.mips