MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c66b7ff62d284ad48bdc4564ba9d0a8f09b631656522f5706c87bbab9dbea2d. 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: 9


Intelligence 9 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c66b7ff62d284ad48bdc4564ba9d0a8f09b631656522f5706c87bbab9dbea2d
SHA3-384 hash: f69cf1f85cccea1997ed00d34e0444b2e3690660b71ab3cc916d7ccb033f3e8475fb41825dfe8fdac6602b4e663edae2
SHA1 hash: ce8fcda8edafdcc7114a5b90a3b7506287e0e4b5
MD5 hash: 9a974cb60d9cdbe1ec2d80b624d13aff
humanhash: venus-yellow-illinois-oxygen
File name:9a974cb60d9cdbe1ec2d80b624d13aff
Download: download sample
Signature Mirai
Create hunting rule
File size:24'912 bytes
First seen:2023-05-17 08:08:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:otrQlS07dEv0UXqUhvQE+CXQKMQKCXBpNEZqqWvS:iQlS07FUXqIYSXQKquN8qC
TLSH T115B2D0CD61943084CA8D7C7C1B8D4A564F6CA1D0BAED8B15E354CD98B3BAA4B385D078
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 :
1
# of downloads :
97
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955504-0
Create hunting rule

Unix.Trojan.Mirai-9955732-0
Create hunting rule

Unix.Trojan.Mirai-9956143-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/64648ba6a365783e79d84320/reports/c7babbec-0b5e-41ba-9fe1-0d6df1e6c91c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5c66b7ff62d284ad48bdc4564ba9d0a8f09b631656522f5706c87bbab9dbea2d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9d68b8cc-7806-42d4-91e1-72d44aa654b8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1235387
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 868424 Sample: Me6Y3EcIm6.elf Startdate: 17/05/2023 Architecture: LINUX Score: 72 22 5.252.176.80, 3778, 54512 MIVOCLOUDMD Moldova Republic of 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 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 34 Sample is packed with UPX 2->34 7 Me6Y3EcIm6.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 Me6Y3EcIm6.elf 7->15         started        18 Me6Y3EcIm6.elf 7->18         started        20 Me6Y3EcIm6.elf 7->20         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5c66b7ff62d284ad48bdc4564ba9d0a8f09b631656522f5706c87bbab9dbea2d/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-05-17 08:09:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lrtlp73c2kck2sf5yrlexkoqvdyjwyywkzjc6vygzb53voo35iwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet upx
Link:
https://tria.ge/reports/230517-j15njsdc6w/
Behaviour
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/5c66b7ff62d284ad48bdc4564ba9d0a8f09b631656522f5706c87bbab9dbea2d

File information

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

Web download

Mirai

elf 5c66b7ff62d284ad48bdc4564ba9d0a8f09b631656522f5706c87bbab9dbea2d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2635391/

Comments


Avatar
zbet commented on 2023-05-17 08:08:40 UTC

url : hxxp://5.252.176.80/hiddenbin/boatnet.mpsl