MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10cdcd7aaa3c1b43f0fc03494d8cc9e77f30e9ca7b901f1aa6802c2a9f574774. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 10cdcd7aaa3c1b43f0fc03494d8cc9e77f30e9ca7b901f1aa6802c2a9f574774
SHA3-384 hash: d5b5c2598e452774aca00c4f28a201f2e560c4ee31d0bb77f225899562ba1da976064ce8b2827783ba9a9966168167f8
SHA1 hash: 622a4e3670120c4f11cd540d307e553e0560e1d9
MD5 hash: a261549267c94c80120dc51af6e520db
humanhash: one-oven-mango-tennessee
File name:db0fa4b8db0333367e9bda3ab68b8042.arm7
Download: download sample
Signature Mirai
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File size:56'636 bytes
First seen:2022-04-29 22:40:59 UTC
Last seen:2022-04-29 22:41:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:W8H27xwfpvkF9u9m1rVqzWzoF7GnerHNGJ16Xvt:WA27kFkF9u6kS27JrHNq16/t
TLSH T1C143F1609924D4B6FAD0287BE17E72835B4137D9A0B47CD707080FDCBF99A111B6C6AE
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.1206.19181.11007.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/626c69830d3e2bd52d158bd1/reports/75b7684c-846f-40fc-a056-1f6b0dd0daf1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
209.141.34.115
Number of open files:
24
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/10cdcd7aaa3c1b43f0fc03494d8cc9e77f30e9ca7b901f1aa6802c2a9f574774
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
209.141.34.115:59666
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5233b3d4-9b29-4436-9bfa-b93c89e42199
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/985767
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 618265 Sample: db0fa4b8db0333367e9bda3ab68... Startdate: 30/04/2022 Architecture: LINUX Score: 52 39 109.202.202.202, 80 INIT7CH Switzerland 2->39 41 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->41 43 91.189.91.43, 443 CANONICAL-ASGB United Kingdom 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Sample is packed with UPX 2->47 9 systemd logrotate 2->9         started        11 systemd mandb db0fa4b8db0333367e9bda3ab68b8042.arm7 2->11         started        13 systemd install 2->13         started        15 systemd find 2->15         started        signatures3 process4 process5 17 logrotate sh 9->17         started        19 logrotate sh 9->19         started        21 logrotate gzip 9->21         started        23 logrotate gzip 9->23         started        process6 25 sh invoke-rc.d 17->25         started        27 sh rsyslog-rotate 19->27         started        process7 29 invoke-rc.d runlevel 25->29         started        31 invoke-rc.d systemctl 25->31         started        33 invoke-rc.d ls 25->33         started        35 invoke-rc.d systemctl 25->35         started        37 rsyslog-rotate systemctl 27->37         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/10cdcd7aaa3c1b43f0fc03494d8cc9e77f30e9ca7b901f1aa6802c2a9f574774/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-29 22:41:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 42 (30.95%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
linux
Link:
https://tria.ge/reports/220429-2l3jradga5/
Behaviour
Reads runtime system information
Modifies the Watchdog daemon
Writes file to system bin folder
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/10cdcd7aaa3c1b43f0fc03494d8cc9e77f30e9ca7b901f1aa6802c2a9f574774

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:myMirai
Create hunting rule
Description:Mirai
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Mirai

elf 10cdcd7aaa3c1b43f0fc03494d8cc9e77f30e9ca7b901f1aa6802c2a9f574774

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2171774/
  
Delivery method
Distributed via web download

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