MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20e7ca6945964ef5072639854f5a2f58a574196de7532872c79d66e313f9e075. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20e7ca6945964ef5072639854f5a2f58a574196de7532872c79d66e313f9e075
SHA3-384 hash: 1a4b0bb8becb466249f0cd36d341d312b4bf7a62744154b47a27adf4e2d244dd35a81fde1c4a4e3a8f2fbc98cbb7e03d
SHA1 hash: 2d27edf195daeba284749136236d76c093ff9ea7
MD5 hash: 1d0a54bf03a6786f31598adbdc405304
humanhash: aspen-zulu-football-nuts
File name:linux
Download: download sample
File size:3'800'916 bytes
First seen:2025-05-18 13:18:10 UTC
Last seen:2025-05-20 19:30:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 98304:eLxaNkHhQxDHUYiKzEFInOvFd6r0Np8Ru25iaJxS7D:MXGDHK5KW+r0Ns5/Q7D
TLSH T1340633CC8DBC46EAA7404814EAFA3191B7C1BD77ABDF215D890DE5D18DBF8E95480C22
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 abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
3
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6829e041e5aa44ec2e1a7d63linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6829de15c609634bd7c79898/reports/e435c1c2-aeba-49d6-bde6-4348957399df/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
8
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/20e7ca6945964ef5072639854f5a2f58a574196de7532872c79d66e313f9e075
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
P2Pinfect
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f8e1a916-3e55-4b8e-ad22-14b3b3c0b759
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1693355
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/20e7ca6945964ef5072639854f5a2f58a574196de7532872c79d66e313f9e075
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20e7ca6945964ef5072639854f5a2f58a574196de7532872c79d66e313f9e075/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-05-18 13:19:14 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=edt4u2kfszhpkbzghgcu6wrplcsxigln45jsq4whtvtoge7z4b2q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/250518-qj13csspx4/
Behaviour
Reads runtime system information
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/20e7ca6945964ef5072639854f5a2f58a574196de7532872c79d66e313f9e075

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information

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

Web download

elf 20e7ca6945964ef5072639854f5a2f58a574196de7532872c79d66e313f9e075

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3529911/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3529909/
  
URLhaus
https://urlhaus.abuse.ch/url/3537478/
  
URLhaus
https://urlhaus.abuse.ch/url/3544406/
  
URLhaus
https://urlhaus.abuse.ch/url/3527328/
  
URLhaus
https://urlhaus.abuse.ch/url/3531576/
  
URLhaus
https://urlhaus.abuse.ch/url/3525782/
  
URLhaus
https://urlhaus.abuse.ch/url/3525788/
  
URLhaus
https://urlhaus.abuse.ch/url/3529913/
  
URLhaus
https://urlhaus.abuse.ch/url/3533384/
  
URLhaus
https://urlhaus.abuse.ch/url/3525745/

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