🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b02f33df01511b600fbc96e72201ff010820bf9159e5afda7ed09a32ffda8e2f. 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: 8


Intelligence 8 IOCs YARA 30 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b02f33df01511b600fbc96e72201ff010820bf9159e5afda7ed09a32ffda8e2f
SHA3-384 hash: 6bfc5f09c6645eddb94c750c83906adb88030871e8593e84cc442c760f2fcb76cb1fbfd294e3c25298d3d2c5568537d9
SHA1 hash: bac50bc369b66b83f4b290069fb6c7600c10e1f0
MD5 hash: f65f9c44557381a6a775ed0c6bf925c2
humanhash: hamper-carbon-south-mango
File name:client
Download: download sample
Signature SuperShell
Create hunting rule
File size:10'862'754 bytes
First seen:2026-10-27 08:01:20 UTC
Last seen:2026-10-27 08:28:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:0fzicS1UQcG8SKQSj0uuku4Ln3anklzU2/UOdDXY+Eo8jHgiW/6I9JNnktEWL39e:0fDSWg8fXNduAEL4AlPUzJV+x96Eo
TLSH T1F0B63907EC6554E8C0ED813089B792527F727C4A0B2537E72B64F6386FB6BD06AB9350
telfhash t1625275754abd35b5b2a6da10b3a3b4f495371ca462f438f01063e991ffc5e801ca687b
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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 BlinkzSec
Tags:Supershell

Intelligence

File Origin
# of uploads :
2
# of downloads :
59
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.GoRAT-B.45445986.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Sends data to a server
Creating a process from a recently created file
Gains root access
Connection attempt
Receives data from a server
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b02f33df01511b600fbc96e72201ff010820bf9159e5afda7ed09a32ffda8e2f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Adware
File Type:
elf.64.le
First seen:
2026-10-27T06:11:00Z UTC
Last seen:
2026-10-27T09:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b02f33df01511b600fbc96e72201ff010820bf9159e5afda7ed09a32ffda8e2f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/93b64d53-4998-427b-9d2c-313f5b27694f
Behavior Graph:
Download SVG
%3 guuid=06b109eb-1a00-0000-fb65-9089b6090000 pid=2486 /usr/bin/sudo guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2501 /tmp/sample.bin guuid=06b109eb-1a00-0000-fb65-9089b6090000 pid=2486->guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2501 execve guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2529 /tmp/sample.bin guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2501->guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2529 clone guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2531 /tmp/sample.bin guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2501->guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2531 clone guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2532 /tmp/sample.bin guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2501->guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2532 clone guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2533 /tmp/sample.bin guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2501->guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2533 clone guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2535 /tmp/sample.bin guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2501->guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2535 clone guuid=7ad1cb02-1b00-0000-fb65-9089fe090000 pid=2558 /tmp/sample.bin guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2501->guuid=7ad1cb02-1b00-0000-fb65-9089fe090000 pid=2558 clone guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2559 /tmp/sample.bin zombie guuid=2bf29bef-1a00-0000-fb65-9089c5090000 pid=2501->guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2559 execve guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2567 /tmp/sample.bin zombie guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2559->guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2567 clone guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2568 /tmp/sample.bin send-data zombie guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2559->guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2568 clone guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2569 /tmp/sample.bin send-data zombie guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2559->guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2569 clone guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2570 /tmp/sample.bin net send-data zombie guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2559->guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2570 clone ca1df772-39be-58a3-a99f-3a75343426ae 153.75.83.12:3232 guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2568->ca1df772-39be-58a3-a99f-3a75343426ae send: 2403B guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2569->ca1df772-39be-58a3-a99f-3a75343426ae send: 640B guuid=ccdee202-1b00-0000-fb65-9089ff090000 pid=2570->ca1df772-39be-58a3-a99f-3a75343426ae send: 320B
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/23962af3-9bb4-4fa0-bdb3-9c1a236c069c
Result
Threat name:
SuperShell
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1992485
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected SuperShell
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1992485 Sample: client.elf Startdate: 27/10/2026 Architecture: LINUX Score: 72 15 daisy.ubuntu.com 2->15 17 Malicious sample detected (through community Yara rule) 2->17 19 Antivirus / Scanner detection for submitted sample 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected SuperShell 2->23 7 client.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 client.elf exe 7->11         started        13 client.elf 7->13         started       
Score:
96%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b02f33df01511b600fbc96e72201ff010820bf9159e5afda7ed09a32ffda8e2f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b02f33df01511b600fbc96e72201ff010820bf9159e5afda7ed09a32ffda8e2f/
Threat name:
Linux.Hacktool.ReverseSSH
Create hunting rule
Status:
Malicious
First seen:
2026-10-27 07:49:16 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=waxthxybkenwad54s3tseap7aeecbp4rlhs27wt62cndf762ryxq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery linux
Link:
https://tria.ge/reports/261027-jw9rpsbv61/
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.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/b02f33df01511b600fbc96e72201ff010820bf9159e5afda7ed09a32ffda8e2f

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:backdoor_mul_supershell_client
Create hunting rule
Author:Sekoia.io
Description:Detect the Supershell client (unpacked) by looking for github references
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:LIN_Sample_Unique_4c099562
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Multi_Hacktool_SuperShell_f7486598
Create hunting rule
Author:Elastic Security
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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

SuperShell

elf b02f33df01511b600fbc96e72201ff010820bf9159e5afda7ed09a32ffda8e2f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/4035671/
  
Delivery method
Distributed via web download

Comments