MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdbfcfc5c14cacf2bd30a165643eaf36f7f020074c0dff21995e29c456ca7bd6. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fdbfcfc5c14cacf2bd30a165643eaf36f7f020074c0dff21995e29c456ca7bd6
SHA3-384 hash: fe8d90fd3968ecfb8f42d9de3700f2d4ab05deba7c73bae88e1620219196619a5583e13ab6ceb611d336d864bb7d92b3
SHA1 hash: d14496edb750d6460e92481fcc2f3fe598c0b888
MD5 hash: afe3336aa86ebef7e5d7ae3dda001880
humanhash: nine-mike-salami-bulldog
File name:k.php
Download: download sample
File size:45'433 bytes
First seen:2026-05-10 19:22:54 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 768:bcs9NyXsZztCt9GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnp:bZHusZrcy
TLSH T126136D6526953C25AE99883B5D7F2F0CB9A983E1304491DDBFCA3CF18C55A9CE218B18
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.BV.Agent-CEL.54575376.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bash evasive lolbin masquerade obfuscated
Link:
https://www.filescan.io/uploads/6a00db2dfd9cdd68416ee9d7/reports/79a68ad0-9b24-498e-98d7-51588fb26c47/overview
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-05-10T16:29:00Z UTC
Last seen:
2026-05-12T01:45:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Downloader.Shell.Agent.bc
Link:
https://opentip.kaspersky.com/fdbfcfc5c14cacf2bd30a165643eaf36f7f020074c0dff21995e29c456ca7bd6/results?tab=lookup
Score:
93%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/fdbfcfc5c14cacf2bd30a165643eaf36f7f020074c0dff21995e29c456ca7bd6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fdbfcfc5c14cacf2bd30a165643eaf36f7f020074c0dff21995e29c456ca7bd6/
Verdict:
Malicious
Threat:
Trojan-Downloader.Shell.Agent
Link:
https://tip.neiki.dev/file/fdbfcfc5c14cacf2bd30a165643eaf36f7f020074c0dff21995e29c456ca7bd6
Threat name:
Linux.Downloader.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-05-10 19:23:40 UTC
File Type:
Text (Shell)
AV detection:
11 of 24 (45.83%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7w747robjswpfpjqufswipvpg337aiahjqg76imzlyu4ivwkppla._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm credential_access defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/260510-x31dhag13m/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Deobfuscate/Decode Files or Information
Checks CPU configuration
Creates .desktop file
Modifies Bash startup script
Adds a user to the system
Creates/modifies Cron job
Creates/modifies environment variables
Deletes log files
Enumerates running processes
Modifies rc script
File and Directory Permissions Modification
Deletes Audit logs
Deletes system logs
OS Credential Dumping
Modifies password files for system users/ groups
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/fdbfcfc5c14cacf2bd30a165643eaf36f7f020074c0dff21995e29c456ca7bd6

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:SUSP_LNX_Base64_Exec_Apr24
Create hunting rule
Author:Christian Burkard
Description:Detects suspicious base64 encoded shell commands (as seen in Palo Alto CVE-2024-3400 exploitation)
Reference:Internal Research

File information

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

Web download

sh fdbfcfc5c14cacf2bd30a165643eaf36f7f020074c0dff21995e29c456ca7bd6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3813602/
  
Delivery method
Distributed via web download

Comments