MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9b35abe38cd9bc42d03db8dd4ecd39fb9302c457f0acc1e096aa2c5d9c82d63. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9b35abe38cd9bc42d03db8dd4ecd39fb9302c457f0acc1e096aa2c5d9c82d63
SHA3-384 hash: c4bf0ec9a8ad44c6d0b1a722cd5568b38499f8eca0d8df712ce2d235be5013c5bafc4c2b7d2547d51667a8aee3431481
SHA1 hash: 836a659ed4d7b8cf771387951db8b2d00c648220
MD5 hash: 7afd1ee9042052d25d176f499dae5a9f
humanhash: berlin-aspen-five-hawaii
File name:7afd1ee9042052d25d176f499dae5a9f
Download: download sample
Signature Mirai
Create hunting rule
File size:190'168 bytes
First seen:2024-05-07 16:42:41 UTC
Last seen:2024-05-08 06:36:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:eim8fJLJ39iLOyipFB7HaSK5pfQdAR9hSTPznUP:eim2dwLSB763pIds4TbU
TLSH T18D04D816AF510FBBDCABDD3706E90B0139CCA14B22A43B353674DA28F54B50B59E3C68
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 elf mips mirai

Intelligence

File Origin
# of uploads :
7
# of downloads :
93
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
DNS request
Deletes a system binary file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/663a5a1e54aa07c307ef5bb3/reports/13208e91-051d-4817-9802-293cb39e1f70/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e9b35abe38cd9bc42d03db8dd4ecd39fb9302c457f0acc1e096aa2c5d9c82d63
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/57c464bf-60a6-449b-9640-7c2c4e65b281
Result
Threat name:
Mirai, Gafgyt, Moobot, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1437655
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Gafgyt
Yara detected Mirai
Yara detected Moobot
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e9b35abe38cd9bc42d03db8dd4ecd39fb9302c457f0acc1e096aa2c5d9c82d63
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e9b35abe38cd9bc42d03db8dd4ecd39fb9302c457f0acc1e096aa2c5d9c82d63/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-05-07 16:43:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5gzvvpryzwn4ilid3og5j3gtt64talcfp4fmyhqjnkrmlwoifvrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240507-t79aeshe45/
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/e9b35abe38cd9bc42d03db8dd4ecd39fb9302c457f0acc1e096aa2c5d9c82d63

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_28a2fe0c
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 e9b35abe38cd9bc42d03db8dd4ecd39fb9302c457f0acc1e096aa2c5d9c82d63

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2841830/

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments


Avatar
zbet commented on 2024-05-07 16:42:42 UTC

url : hxxp://103.174.73.185/bulon.mpsl