MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76b8c4ad1c66ba35acf1c69c12b70204a45edeaf7556700b87313d19d1650e70. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76b8c4ad1c66ba35acf1c69c12b70204a45edeaf7556700b87313d19d1650e70
SHA3-384 hash: 04ca2dd1d5daf7b418f351bc0bb9fc4f4683bdba4a30fa5f1b3f28c804ebd979c76999db712ef1299664055e3c39d00e
SHA1 hash: b19c5476c2bc4a595281f46750050586d98bf5ca
MD5 hash: cfc4285e44967324304298797c4d9044
humanhash: gee-one-stairway-hamper
File name:sora.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:27'704 bytes
First seen:2021-12-12 20:50:06 UTC
Last seen:2021-12-12 22:28:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:yrnAAQmCMI6v5dCnth8opScbaokPBW0f6dyyh0z6ReJ9Vs3Uoz4c:SE+5erSa/kPVaDMJ9Yz4c
TLSH T153C2E271632C7F10CA34E177D0B685CFD2B92375A1E930FB1A02406836C7F5A24B6AC6
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.1232.797.31143.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/61b66080d949b30459f2b7e8/reports/d3953f90-6c54-4a04-ba06-f6f68685cabc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
23.94.37.59:80/bins
Number of open files:
24
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/76b8c4ad1c66ba35acf1c69c12b70204a45edeaf7556700b87313d19d1650e70
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
23.94.37.59:81
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b654b995-aee4-4d32-a5fd-1a3b0732290c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/906061
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 538540 Sample: sora.arm Startdate: 12/12/2021 Architecture: LINUX Score: 68 26 196.174.176.224, 23 zain-asGH Ghana 2->26 28 94.219.174.57, 23 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->28 30 98 other IPs or domains 2->30 32 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 sora.arm 2->8         started        10 systemd sshd 2->10         started        12 systemd sshd 2->12         started        signatures3 process4 process5 14 sora.arm 8->14         started        16 sora.arm 8->16         started        18 sora.arm 8->18         started        process6 20 sora.arm 14->20         started        22 sora.arm 14->22         started        24 sora.arm 14->24         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/76b8c4ad1c66ba35acf1c69c12b70204a45edeaf7556700b87313d19d1650e70/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-12-12 20:50:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/211212-zm6lpadggm/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/76b8c4ad1c66ba35acf1c69c12b70204a45edeaf7556700b87313d19d1650e70

File information

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

Web download

Mirai

elf 76b8c4ad1c66ba35acf1c69c12b70204a45edeaf7556700b87313d19d1650e70

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1878702/
  
Delivery method
Distributed via web download

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