MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8cdcc9b1f6c62c82ce702664d02d52a22f1943fa0fd20db2334fa28390e21fa. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8cdcc9b1f6c62c82ce702664d02d52a22f1943fa0fd20db2334fa28390e21fa
SHA3-384 hash: 1eda6289b1c3d82fc9ce2d4b24461257a9be3ccf71213c1390236dc56609a789da2e176c8a2a82bc4a6e2ccb27e81952
SHA1 hash: 744ceded5226ee8af5818769d093dd8f608f1539
MD5 hash: d60a57747fa32773b46f7c7ad356ad1b
humanhash: xray-carbon-thirteen-cold
File name:d60a57747fa32773b46f7c7ad356ad1b
Download: download sample
Signature Mirai
Create hunting rule
File size:65'068 bytes
First seen:2024-06-23 11:51:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wOfvN3T6nuERw4atGZpfmtpMRff4knJ1mIT1uQ1msc8YPf3tM:3oBi4aE/gpMRoknJ1B1m/ftM
TLSH T1EE53029664AA4436CB1EBE33138DC39DD428D7B3352DA5DEDE8801859EEF0355884A73
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 :
107
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.8924.8454.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug packed upx
Link:
https://www.filescan.io/uploads/66780c6821581a92819eb9c9/reports/8c2531ca-1b8f-41b6-99bf-dba0185cb8c1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/b8cdcc9b1f6c62c82ce702664d02d52a22f1943fa0fd20db2334fa28390e21fa
Behaviour
Process Renaming
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/51c50c36-7e4e-488e-b4d8-e07aeebf940f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1461247
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1461247 Sample: H34bnq1S0l.elf Startdate: 23/06/2024 Architecture: LINUX Score: 92 18 41.239.14.69, 37215, 7824 TE-ASTE-ASEG Egypt 2->18 20 197.193.220.23, 37215, 7824 ETISALAT-MISREG Egypt 2->20 22 99 other IPs or domains 2->22 24 Snort IDS alert for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 4 other signatures 2->30 8 H34bnq1S0l.elf 2->8         started        signatures3 process4 process5 10 H34bnq1S0l.elf 8->10         started        process6 12 H34bnq1S0l.elf 10->12         started        14 H34bnq1S0l.elf 10->14         started        16 H34bnq1S0l.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b8cdcc9b1f6c62c82ce702664d02d52a22f1943fa0fd20db2334fa28390e21fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b8cdcc9b1f6c62c82ce702664d02d52a22f1943fa0fd20db2334fa28390e21fa/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-06-23 11:52:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xdg4zgy7nrrmqlhhajte2awvfirpdfb7ud6sbwzdgt5cqoioeh5a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery upx
Link:
https://tria.ge/reports/240623-n1qlvazaqa/
Behaviour
Unexpected DNS network traffic destination
Contacts a large (102289) 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:
0.20
Link:
https://yomi.yoroi.company/submissions/b8cdcc9b1f6c62c82ce702664d02d52a22f1943fa0fd20db2334fa28390e21fa

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_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 b8cdcc9b1f6c62c82ce702664d02d52a22f1943fa0fd20db2334fa28390e21fa

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2902482/

Comments


Avatar
zbet commented on 2024-06-23 11:51:42 UTC

url : hxxp://185.244.36.221/arm4l