MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4424864cb5a57df4e81561cac23913d02f908bcf92f3c11f188679d9ab02c7d. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c4424864cb5a57df4e81561cac23913d02f908bcf92f3c11f188679d9ab02c7d
SHA3-384 hash: 41904ba7d877ee58f17e2a86cbf348f34f06413d9a63f5db496c5a078f9f0996a1826f6ff67cf9d59fd30c3d35774f8e
SHA1 hash: eca1852f23c9a178ddd867b6076f1880673b39ec
MD5 hash: 5cb9d5aab6cd6f5b8b5f6ace0cc32b27
humanhash: princess-oranges-purple-wisconsin
File name:vulcan_mipsle
Download: download sample
File size:2'028'732 bytes
First seen:2026-05-28 20:31:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:VQqERF+0+3njT5TL+alMgDj+QEMOKzzKQTMGszL/H+dGoi:6qER0T3jVTL+C21KzzK6MtcGoi
TLSH T136953309007BF9ADD1DE26234BCC0325331B8424BDA95285AB3DFBB5F3E44C6D98657A
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :2'028'732 bytes
File size (de-compressed) :8'257'751 bytes
Format:linux/mipsel
Unpacked file: f3be737d9b2779ba7777e6989a68a1d3765fedf10ce9d3f9f6e58b36fce76fa0

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ef9c8bf7-c68e-4bec-80dc-a509a073c3ff/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Deleting a recently created file
Launching a process
Manages services
Creating a file
Connection attempt
Creates directories
Creating a process from a recently created file
Writes files to system directory
Creates or modifies symbolic links in /init.d to set up autorun
Performs a bruteforce attack in the network
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-28T17:54:00Z UTC
Last seen:
2026-05-28T19:09:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Linux.Agent.up
Link:
https://opentip.kaspersky.com/c4424864cb5a57df4e81561cac23913d02f908bcf92f3c11f188679d9ab02c7d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c31135ab-971e-4c16-824f-3aca4a293fe7
Behavior Graph:
Download SVG
%3 guuid=3b60efa6-1a00-0000-4c54-f929db0d0000 pid=3547 /usr/bin/sudo guuid=7c9374aa-1a00-0000-4c54-f929e30d0000 pid=3555 /tmp/sample.bin guuid=3b60efa6-1a00-0000-4c54-f929db0d0000 pid=3547->guuid=7c9374aa-1a00-0000-4c54-f929e30d0000 pid=3555 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/39ee31af-ac15-4a36-9f01-6e0612a3c514
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1920017
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c4424864cb5a57df4e81561cac23913d02f908bcf92f3c11f188679d9ab02c7d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c4424864cb5a57df4e81561cac23913d02f908bcf92f3c11f188679d9ab02c7d/
Verdict:
Malicious
Threat:
Trojan.Linux.Agent
Link:
https://tip.neiki.dev/file/c4424864cb5a57df4e81561cac23913d02f908bcf92f3c11f188679d9ab02c7d
Threat name:
Linux.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-05-28 20:33:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yrbeqzglljl56tubkyokyi4rhubpscf47extyeprrbtz3gvqfr6q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery execution persistence privilege_escalation upx
Link:
https://tria.ge/reports/260528-zbdrjac15s/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Modifies Bash startup script
Creates a large amount of network flows
Creates/modifies Cron job
Creates/modifies environment variables
Modifies init.d
Modifies systemd
Writes file to system bin folder
Contacts a large (1819) amount of remote hosts
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/c4424864cb5a57df4e81561cac23913d02f908bcf92f3c11f188679d9ab02c7d

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_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

elf c4424864cb5a57df4e81561cac23913d02f908bcf92f3c11f188679d9ab02c7d

(this sample)

elf f3be737d9b2779ba7777e6989a68a1d3765fedf10ce9d3f9f6e58b36fce76fa0

  
URLhaus
https://urlhaus.abuse.ch/url/3854887/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3854889/
  
Dropping
SHA256 f3be737d9b2779ba7777e6989a68a1d3765fedf10ce9d3f9f6e58b36fce76fa0
  
Dropping
MD5 7fe6a1ac009c8e82ec0458eac6df0d7a

Comments