MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffce0d47281a3673151f4dc6aa97200250a9efe132bdd15d5c265d3c8dd39202. 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


Supershell


Vendor detections: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffce0d47281a3673151f4dc6aa97200250a9efe132bdd15d5c265d3c8dd39202
SHA3-384 hash: 60e9bcdbb470a8526e22ed836d2edeb28be18f1fba4412a329c7ef022861199f50da031647ec934690dc34992f7415e7
SHA1 hash: 33e9c319efded472c2b4622b1357495a4284f9cc
MD5 hash: 08ee9612139c00b1a60d3078a1c94f5a
humanhash: aspen-north-white-stream
File name:lab3
Download: download sample
Signature Supershell
Create hunting rule
File size:4'740'068 bytes
First seen:2024-03-28 21:26:29 UTC
Last seen:2024-03-28 23:19:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 98304:zodc1IpOeV9cOr2Zs6Cz1hCfpMtyPPRbyp21kIjRsD6qRFX1KE6FGtHI:cdsI5rr2y64hRMImkIj+tXbAGtHI
TLSH T13A26330862217E33E7C42BE494B17589DDA2D91C70EC93557FCBC5A6933AECB892E530
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter Anonymous
Tags:elf Supershell

Intelligence

File Origin
# of uploads :
2
# of downloads :
107
Origin country :
PT PT
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Creating a process from a recently created file
Sends data to a server
Connection attempt
Gains root access
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug monero packed upx
Link:
https://www.filescan.io/uploads/6605e0adeda31927461147fc/reports/d04573ae-2b1b-432f-9a19-e6072bcf8b8f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ffce0d47281a3673151f4dc6aa97200250a9efe132bdd15d5c265d3c8dd39202
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/4d1a85f8-2444-4ff9-b47d-a7ff2efbcee4
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1417302
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ffce0d47281a3673151f4dc6aa97200250a9efe132bdd15d5c265d3c8dd39202
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffce0d47281a3673151f4dc6aa97200250a9efe132bdd15d5c265d3c8dd39202/
Threat name:
Linux.PUA.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-03-28 21:27:06 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=77ha2rzidi3hgfi7jxdkvfzaajikt37bgk65cxk4ezotzdotsiba._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux upx
Link:
https://tria.ge/reports/240328-1aqv5sha2x/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Please note that we are no longer able to provide a coverage score for Virus Total.

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:GoBinTest
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

File information

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

Web download

Supershell

elf ffce0d47281a3673151f4dc6aa97200250a9efe132bdd15d5c265d3c8dd39202

(this sample)

  
Link
https://github.com/tdragon6/Supershell
  
Delivery method
Distributed via web download

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