MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6352c92ae0d6225b1b3bfbc5c6a6f6b1442425188a9925777f3a88e0b7408ce. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6352c92ae0d6225b1b3bfbc5c6a6f6b1442425188a9925777f3a88e0b7408ce
SHA3-384 hash: 4d18fa6425fa2ac8eaa6b6d7b131014e73575f7ad608878990e9ecefbe4adbb29cf72f4b3e77f3f04bce935463671316
SHA1 hash: 2eff11c9ff7911e5759cb4f430339ab8d9ade69f
MD5 hash: ec0cac70fcbbac691eba9906c4b391c6
humanhash: network-diet-october-bulldog
File name:sora.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:49'852 bytes
First seen:2024-08-21 22:50:06 UTC
Last seen:2024-09-03 09:57:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ovmt6GStZRjrMcPzOubNrwgToPldIYfQ5Igomv4aB:O5GS1HMcPCuhlToPDI7iavjB
TLSH T12E234BC0A682F9F1EC11457C307BA7729E77F436A03AEDDFD7D9A423A841602960729D
telfhash t1a31186b72e690decb3e16858c35e22d2195ad23f597133e54222d42532a6fc2947ec3e
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7135832-0
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

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

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Unix.Trojan.Mirai-9835278-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Receives data from a server
Connection attempt
Runs as daemon
Kills critical processes
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug masquerade mirai
Link:
https://www.filescan.io/uploads/66c66f57cc3833d9d09ac117/reports/0085f5ee-b651-484a-878a-dbefb4aba884/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
45.95.169.158:80/bins
Number of open files:
4
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/f6352c92ae0d6225b1b3bfbc5c6a6f6b1442425188a9925777f3a88e0b7408ce
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.95.169.158:1312
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f5879cf4-572c-4643-a48f-19e6151f83d5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1497035
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1497035 Sample: sora.x86.elf Startdate: 22/08/2024 Architecture: LINUX Score: 68 42 102.88.122.178 ZAINUGASUG Nigeria 2->42 44 115.178.4.105 YAHOO-TP2YAHOOTAIWANTW Hong Kong 2->44 46 99 other IPs or domains 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 Machine Learning detection for sample 2->54 10 sora.x86.elf 2->10         started        signatures3 process4 process5 12 sora.x86.elf 10->12         started        14 sora.x86.elf 10->14         started        16 sora.x86.elf 10->16         started        process6 18 sora.x86.elf 12->18         started        20 sora.x86.elf 12->20         started        22 sora.x86.elf 14->22         started        24 sora.x86.elf 14->24         started        26 sora.x86.elf 14->26         started        process7 28 sora.x86.elf 18->28         started        30 sora.x86.elf 18->30         started        32 sora.x86.elf 18->32         started        34 sora.x86.elf 22->34         started        36 sora.x86.elf 22->36         started        process8 38 sora.x86.elf 28->38         started        40 sora.x86.elf 28->40         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f6352c92ae0d6225b1b3bfbc5c6a6f6b1442425188a9925777f3a88e0b7408ce
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f6352c92ae0d6225b1b3bfbc5c6a6f6b1442425188a9925777f3a88e0b7408ce/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-24 18:17:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6y2szevobvrclmntx66fy2tpnmkeeqsrrcuzev3x6oui4c3ubdha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora discovery linux
Link:
https://tria.ge/reports/240821-2ssywsvdmh/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (49490) amount of remote hosts
Creates a large amount of network flows
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/f6352c92ae0d6225b1b3bfbc5c6a6f6b1442425188a9925777f3a88e0b7408ce

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:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf f6352c92ae0d6225b1b3bfbc5c6a6f6b1442425188a9925777f3a88e0b7408ce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3121248/
  
Delivery method
Distributed via web download

Comments