MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf856f82da6d59b49cf76df8be0ce10fd3abda52dda587b5108b68133cea9486. 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: 4


Intelligence 4 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf856f82da6d59b49cf76df8be0ce10fd3abda52dda587b5108b68133cea9486
SHA3-384 hash: 84c5ec822ff18cd566112b63b250b7bf77b32527495b07d14d2b5abaf4af5db8fe1ecc7102de6dabd42f09a8b4d36067
SHA1 hash: 0dda0c42c40e8d93dc55d11444b572ba59cd15e3
MD5 hash: 1bea522b2aa207306b0383e5cf6a29b7
humanhash: mississippi-ohio-robert-ceiling
File name:main.x86-i686
Download: download sample
File size:70'440 bytes
First seen:2026-08-11 01:44:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Hirv2D1TeTLQwDQRGAuAnhNsJUE0lsmjT0S+3qaa4G39HvCScStQBxNh9jCF3ErZ:HireD1Tq5DQR7n7hBUYdvjtQBfjCFUr
TLSH T153632A41E653C0B0E19381B00997F7E64634DF36941BEAE6EB9C7D62FC307828D9662D
telfhash t1523127f74d6528ecf3d06401d75a56a3cf39c4536a712e7a01b03d9037f9893a225e3a
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 :
1
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a file
Creating a file in the %temp% directory
Runs as daemon
Launching a process
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6a7a7ec87d54da9a9ddcda2d/reports/0ee7ce70-efc5-474c-b070-f05f4aaced06/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/af00a045-2447-48a3-9d71-968b87edb037
Behavior Graph:
Download SVG
%3 guuid=9c90107e-1b00-0000-55ce-84566b090000 pid=2411 /usr/bin/sudo guuid=d2d6c685-1b00-0000-55ce-845674090000 pid=2420 /tmp/sample.bin guuid=9c90107e-1b00-0000-55ce-84566b090000 pid=2411->guuid=d2d6c685-1b00-0000-55ce-845674090000 pid=2420 execve guuid=63e36386-1b00-0000-55ce-845675090000 pid=2421 /tmp/sample.bin guuid=d2d6c685-1b00-0000-55ce-845674090000 pid=2420->guuid=63e36386-1b00-0000-55ce-845675090000 pid=2421 clone guuid=abdddc86-1b00-0000-55ce-845677090000 pid=2423 /tmp/sample.bin net send-data zombie guuid=63e36386-1b00-0000-55ce-845675090000 pid=2421->guuid=abdddc86-1b00-0000-55ce-845677090000 pid=2423 clone 879313db-9102-5ffc-8443-1eefa773f834 94.154.43.12:32 guuid=abdddc86-1b00-0000-55ce-845677090000 pid=2423->879313db-9102-5ffc-8443-1eefa773f834 send: 77B guuid=681ae786-1b00-0000-55ce-845678090000 pid=2424 /tmp/sample.bin guuid=abdddc86-1b00-0000-55ce-845677090000 pid=2423->guuid=681ae786-1b00-0000-55ce-845678090000 pid=2424 clone guuid=6b39f986-1b00-0000-55ce-845679090000 pid=2425 /usr/bin/bash guuid=abdddc86-1b00-0000-55ce-845677090000 pid=2423->guuid=6b39f986-1b00-0000-55ce-845679090000 pid=2425 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/44a33f01-5c1d-4e8d-873e-5783cb6d75c2
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
3 / 100
Link:
https://www.joesandbox.com/analysis/1955567
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bf856f82da6d59b49cf76df8be0ce10fd3abda52dda587b5108b68133cea9486
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf856f82da6d59b49cf76df8be0ce10fd3abda52dda587b5108b68133cea9486/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x6cw7aw2nvm3jhhxnx4l4dhbb7j2xwss3wsypniqrnubgphkssda._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260811-b6mqxsdp4t/
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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

elf bf856f82da6d59b49cf76df8be0ce10fd3abda52dda587b5108b68133cea9486

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898668/
  
Delivery method
Distributed via web download

Comments