MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e37baa73a3c5980af4df0cb8fbd1a3703b9a5916d4cdd864682d8e93f72eb30b. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e37baa73a3c5980af4df0cb8fbd1a3703b9a5916d4cdd864682d8e93f72eb30b
SHA3-384 hash: 6f187ec77ebdd7389ecaad5081092796080b11a1b0608d7d318340d2465e06f96fe969bd5422adba9cd01d3fc3d0b404
SHA1 hash: bcf0ad64249726da0d29abb92a3532d5b95fc805
MD5 hash: facf764bdb937d35ebb089ed800c3dd6
humanhash: quebec-iowa-football-echo
File name:most-x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:184'048 bytes
First seen:2025-04-17 20:54:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:g6itSI8kYe8Zq5g3/2RwzrVAEGHP078E:g6XIA71yHVE
TLSH T1E8043B0B75D090FDC4DAC1744FAAE13ADA33B52D1239B25B27C4AE325E5AE305F6DA40
telfhash t1c751c8723aa52d90e2d7f6667306d6a89d381a3004e1b0e1e9b368ebdf117c10e31877
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 :
101
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7660788-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68016dc6280f5f89a0d0bb02linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68016ac590767142c3d9aba4/reports/e0777fbf-29e5-4aa8-abb4-f6099e1ef3fd/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e37baa73a3c5980af4df0cb8fbd1a3703b9a5916d4cdd864682d8e93f72eb30b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d080ee93-cd29-40a1-8ba9-c5f6475b5cc1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1667960
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e37baa73a3c5980af4df0cb8fbd1a3703b9a5916d4cdd864682d8e93f72eb30b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e37baa73a3c5980af4df0cb8fbd1a3703b9a5916d4cdd864682d8e93f72eb30b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-17 20:55:35 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4n52u45dywmav5g7bs4pxundoa5zuwiw2tg5qzdifwhjh5zowmfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250417-zqp34stpw5/
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7660788-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_564b8eda
Link:
https://app.threat.zone/submission/adc4f397-76ab-4613-bbe8-8e306893100f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/e37baa73a3c5980af4df0cb8fbd1a3703b9a5916d4cdd864682d8e93f72eb30b

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_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_564b8eda
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 e37baa73a3c5980af4df0cb8fbd1a3703b9a5916d4cdd864682d8e93f72eb30b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3318988/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3505755/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments