MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8eabc8a456681d70cde1769a58b2ce828f1f52b015f6251e19787206a41d41cd. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8eabc8a456681d70cde1769a58b2ce828f1f52b015f6251e19787206a41d41cd
SHA3-384 hash: d829b6a27c0cd54ec8900cdc7da42c2d5c2fdce6a3639b7aa8bb50bbf0f0c946c8cdc44977be2ed2c1846c97b8b51049
SHA1 hash: 8f48e43e14ac5c4a3b535816474fe0a6e702a3de
MD5 hash: b3b670a11c907622e681ddefcfed0ca8
humanhash: bravo-iowa-oxygen-cardinal
File name:b3b670a11c907622e681ddefcfed0ca8
Download: download sample
Signature Mirai
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File size:46'548 bytes
First seen:2023-07-27 00:15:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:isDWUyV5AhwyAUUSJAXHYXxoicJFbUGt9q3UELn+QbCDeRWlpLK5ub:isDKcHjUpXH+BcjgL+GCgOw8b
TLSH T10C23F1319E27DA56CBB11533B1305AD2BDA656FDBBEB34232A5C081C934ED062EF5807
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Gen.Variant.Trojan.Linux.Gafgyt.18.22605.22537.UNOFFICIAL
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Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
29
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8eabc8a456681d70cde1769a58b2ce828f1f52b015f6251e19787206a41d41cd
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bc9a368a-1798-49d8-a2b9-5a5d5ecfbe49
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1280765
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1280765 Sample: cBNFE26wwK.elf Startdate: 27/07/2023 Architecture: LINUX Score: 72 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 7 cBNFE26wwK.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 5 other processes 2->13 signatures3 process4 process5 15 cBNFE26wwK.elf 7->15         started        18 cBNFE26wwK.elf 7->18         started        20 cBNFE26wwK.elf 7->20         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/8eabc8a456681d70cde1769a58b2ce828f1f52b015f6251e19787206a41d41cd/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-07-27 00:16:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r2v4rjcwnaoxbtpbo2nfrmwoqkhr6uvqcx3ckhqzpbzanja5ihgq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
upx
Link:
https://tria.ge/reports/230727-akf6ksge88/
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/8eabc8a456681d70cde1769a58b2ce828f1f52b015f6251e19787206a41d41cd

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
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
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 8eabc8a456681d70cde1769a58b2ce828f1f52b015f6251e19787206a41d41cd

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2690613/

Comments


Avatar
zbet commented on 2023-07-27 00:15:40 UTC

url : hxxp://57.128.87.13/hiddenbin/m1sc.arm7