MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bd5d0e8fb1d7c0d7e8c0d1eaefddf361d0e1e9eac564e4597470d2aebfc8320. 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 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2bd5d0e8fb1d7c0d7e8c0d1eaefddf361d0e1e9eac564e4597470d2aebfc8320
SHA3-384 hash: f1d92d21673bc2bac1b164b0f8dadb161e66cfa72066141181041aa6d46f8b140c299f27fc6f6705718ddfb179b6b09e
SHA1 hash: cb565e741fc8a68385d4f7ed9db05e31a4a86e78
MD5 hash: a15b477aa474a583dcb3e25bc173ef82
humanhash: fruit-hawaii-illinois-fifteen
File name:a15b477aa474a583dcb3e25bc173ef82
Download: download sample
Signature Mirai
Create hunting rule
File size:27'272 bytes
First seen:2023-03-05 19:08:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:DbHSPCAXosKTKXKsScnxg1NtxP9a+lzfs3Uozm:Do3XW+KcnxCtnOzm
TLSH T177C2E195874AB833C6706132DD4D5043733E03FEF4C27BB62514AA988DD659E23BDC8A
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 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8274771-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/6404e8d0bfec0852a68f6fcc/reports/98b62b96-0af8-488e-b719-de1c3008a850/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
2323,23,37215
Full report:
https://elfdigest.com/brief/2bd5d0e8fb1d7c0d7e8c0d1eaefddf361d0e1e9eac564e4597470d2aebfc8320
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
103.186.147.155:1337
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5c9a4c60-be9d-412a-bc4c-54b4d8b6e298
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1187422
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 820298 Sample: FOb4EHGLW6.elf Startdate: 05/03/2023 Architecture: LINUX Score: 100 18 156.238.223.115 XHOSTSERVERUS Seychelles 2->18 20 165.163.195.79 WISCNET1-ASUS United States 2->20 22 98 other IPs or domains 2->22 24 Snort IDS alert for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 4 other signatures 2->30 8 FOb4EHGLW6.elf 2->8         started        signatures3 process4 process5 10 FOb4EHGLW6.elf 8->10         started        process6 12 FOb4EHGLW6.elf 10->12         started        14 FOb4EHGLW6.elf 10->14         started        16 FOb4EHGLW6.elf 10->16         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2bd5d0e8fb1d7c0d7e8c0d1eaefddf361d0e1e9eac564e4597470d2aebfc8320/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-03-05 19:20:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fpk5b2h3dv6a27umbupk57o7gyoq4hu6vrle4rmxi4gsv274qmqa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230305-xtr1rsgf7s/
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/2bd5d0e8fb1d7c0d7e8c0d1eaefddf361d0e1e9eac564e4597470d2aebfc8320

File information

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

Web download

Mirai

elf 2bd5d0e8fb1d7c0d7e8c0d1eaefddf361d0e1e9eac564e4597470d2aebfc8320

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2559392/

Comments


Avatar
zbet commented on 2023-03-05 19:08:32 UTC

url : hxxp://103.186.147.155/bins/arm4