MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2285b5bfd1370866e06aa98bdbca8ee2c46d6d9bdfcf01cdb97f095c5a46af28. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2285b5bfd1370866e06aa98bdbca8ee2c46d6d9bdfcf01cdb97f095c5a46af28
SHA3-384 hash: 7eae2cee1c5c4967c1bd16c6c14ae7ddcebf3e838de93b18ef0c7c696e771da662fd4d197cd27a50ef1e2c8515cf7de7
SHA1 hash: 21913b59e5541a90f1462965dce99d3a04f66ca3
MD5 hash: 59ee272a0d11aa0a91d60384b29ad185
humanhash: charlie-stream-march-arizona
File name:59ee272a0d11aa0a91d60384b29ad185
Download: download sample
Signature Mirai
Create hunting rule
File size:71'032 bytes
First seen:2021-11-24 21:02:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Gw3/wPS/ZRQcQROv9BIRRczD7kaAoh+1jy/J1eJ9z:Gw37wSv44Qa5huZJ9
TLSH T1606328817CD19A16C6D423BBFA6E01CE332563A8E2DF32179D116F1177CA82F0DA7652
telfhash t1f441bcf6df790ad91bd9a885c1ca645c8bbd366b1b193c87c51c970fc942586f00d83b
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
75%
Tags:
anti-debug mirai obfuscated
Link:
https://www.filescan.io/uploads/619ea888f36138de3f3a9ec4/reports/01d01d97-e2f5-48e0-93bb-34e9e4e64778/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2285b5bfd1370866e06aa98bdbca8ee2c46d6d9bdfcf01cdb97f095c5a46af28
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/34461ff5-367e-4bef-b9ad-2692195fbc75
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/895767
Signature
Multi AV Scanner detection for submitted file
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: 528245 Sample: KRg7F8O7Qd Startdate: 24/11/2021 Architecture: LINUX Score: 64 18 105.170.230.57, 23 unitel-ASAO Angola 2->18 20 204.73.128.22 VOYANTUS United States 2->20 22 98 other IPs or domains 2->22 24 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 KRg7F8O7Qd 2->8         started        signatures3 process4 process5 10 KRg7F8O7Qd 8->10         started        12 KRg7F8O7Qd 8->12         started        process6 14 KRg7F8O7Qd 10->14         started        16 KRg7F8O7Qd 10->16         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2285b5bfd1370866e06aa98bdbca8ee2c46d6d9bdfcf01cdb97f095c5a46af28/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-11-24 21:03:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/211124-zv1qeaghd7/
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/2285b5bfd1370866e06aa98bdbca8ee2c46d6d9bdfcf01cdb97f095c5a46af28

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
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 2285b5bfd1370866e06aa98bdbca8ee2c46d6d9bdfcf01cdb97f095c5a46af28

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1814025/

Comments


Avatar
zbet commented on 2021-11-24 21:02:10 UTC

url : hxxp://107.189.8.97/bins/jew.arm