🤲🏼 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 809c750b3f843cb3633ddaa70b7be568460d4c3edf055c048f85d855aaf0ae9d. 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: 5


Intelligence 5 IOCs YARA File information Comments

SHA256 hash: 809c750b3f843cb3633ddaa70b7be568460d4c3edf055c048f85d855aaf0ae9d
SHA3-384 hash: 0777070a2f06ebc09e19949e4c7f8d562a6e96ddc50880679f20f691f6d1f91265fcb0f20c5420f819dc2e06deee8483
SHA1 hash: 183b66c887a31e8463c762dba24adfd694a9da72
MD5 hash: 200ca9a4133e4ba1869240c5ca08fce3
humanhash: green-thirteen-robin-video
File name:cirqueira.sh_sh4.sh
Download: download sample
File size:202 bytes
First seen:2026-09-16 15:13:27 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 6:nDyMzAHDErNRE9ijZAMGc1tMLGFHI9Ks8DR0:nDyDHDSFQe+LGFHjNm
TLSH T16AD022CC3AC5AE215E581B2CB86060B0C11D88D2FCEB84F8C2030841E482BA83F08A86
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
URLMalware sample (SHA256 hash)SignatureTags
http://94.154.43.227:8080/bins/cirqueira.shn/an/aascii bash sh ua-wget

Intelligence


File Origin
# of uploads :
1
# of downloads :
60
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Gathering data
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-09-16T12:50:00Z UTC
Last seen:
2026-09-16T14:57:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=5a786c7f-1b00-0000-b41f-ea291d090000 pid=2333 /usr/bin/sudo guuid=175b7484-1b00-0000-b41f-ea2922090000 pid=2338 /tmp/sample.bin guuid=5a786c7f-1b00-0000-b41f-ea291d090000 pid=2333->guuid=175b7484-1b00-0000-b41f-ea2922090000 pid=2338 execve guuid=bdff2b85-1b00-0000-b41f-ea2924090000 pid=2340 /usr/bin/curl net guuid=175b7484-1b00-0000-b41f-ea2922090000 pid=2338->guuid=bdff2b85-1b00-0000-b41f-ea2924090000 pid=2340 execve guuid=827c3c85-1b00-0000-b41f-ea2925090000 pid=2341 /usr/bin/bash guuid=175b7484-1b00-0000-b41f-ea2922090000 pid=2338->guuid=827c3c85-1b00-0000-b41f-ea2925090000 pid=2341 execve fe26f427-538c-5707-ac13-a31600d7b93f 94.154.43.227:8080 guuid=bdff2b85-1b00-0000-b41f-ea2924090000 pid=2340->fe26f427-538c-5707-ac13-a31600d7b93f con
Threat name:
Linux.Trojan.Generic
Status:
Suspicious
First seen:
2026-09-16 15:14:23 UTC
File Type:
Text (Shell)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  4/10
Tags:
antivm discovery linux
Behaviour
Reads runtime system information
Checks CPU configuration
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

sh 809c750b3f843cb3633ddaa70b7be568460d4c3edf055c048f85d855aaf0ae9d

(this sample)

  
Delivery method
Distributed via web download

Comments