MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4900c934c5727e63539f6e278786e5ed6b3ff9db74e0fd37fe7d7d96250ce145. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4900c934c5727e63539f6e278786e5ed6b3ff9db74e0fd37fe7d7d96250ce145
SHA3-384 hash: d0d52cf9db6e95ae5115025f6c8e974b3d4661f80c306eb161e2b5ce595bbc84a240a4f5099c436a025435bf55327161
SHA1 hash: 22b6050a31a57ac86c5c32d3dc7620ff7eae9fee
MD5 hash: 1464b3fe9a96546e60aa792ec40c06b4
humanhash: california-mirror-cola-uncle
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:62'096 bytes
First seen:2025-12-30 19:13:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UBUiUv7S6UVMt5P+/cvyJdTfHsAT6KWGOwZ8F0h5e6ME5nJR:UBrW7S6+Mts/cvyffHsAT6K39Z8seLkn
TLSH T1C9534BC9A943DCF5DD5905702477F7336632E4361039FA8FEBA4E922B852602F60A29C
telfhash t1e921a4f52ebf08acf6c45898825f6e121979e63714a037f049b1d91d27ebd835079c38
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-30T16:20:00Z UTC
Last seen:
2025-12-30T23:57:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/4900c934c5727e63539f6e278786e5ed6b3ff9db74e0fd37fe7d7d96250ce145/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bf638f44-9893-4400-a784-fe4d74a9bbd1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1842240
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842240 Sample: x86.elf Startdate: 30/12/2025 Architecture: LINUX Score: 68 18 103.107.91.100 NEXTRAT-AS-APNextraTelesolutionsPrivateLimitedIN India 2->18 20 103.107.91.101 NEXTRAT-AS-APNextraTelesolutionsPrivateLimitedIN India 2->20 22 100 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Connects to many IPs within the same subnet mask (likely port scanning) 2->30 8 x86.elf 2->8         started        signatures3 process4 process5 10 x86.elf 8->10         started        process6 12 x86.elf 10->12         started        14 x86.elf 10->14         started        16 x86.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4900c934c5727e63539f6e278786e5ed6b3ff9db74e0fd37fe7d7d96250ce145
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4900c934c5727e63539f6e278786e5ed6b3ff9db74e0fd37fe7d7d96250ce145/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4900c934c5727e63539f6e278786e5ed6b3ff9db74e0fd37fe7d7d96250ce145
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 19:14:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jeamsngfoj7ggu47nytypbxf5vvt76o3otqp2n76pv6zmjim4fcq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251230-xxhlhavpgn/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (108525) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-7755770-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/6e4612ab-2e14-49ac-a078-1ae1ebd5a615
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4900c934c5727e63539f6e278786e5ed6b3ff9db74e0fd37fe7d7d96250ce145

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_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_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 4900c934c5727e63539f6e278786e5ed6b3ff9db74e0fd37fe7d7d96250ce145

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739135/
  
Delivery method
Distributed via web download

Comments