MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfab96ba9cc070006e1cd2b793ff14b896ac468002284253eeb36a514b532205. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bfab96ba9cc070006e1cd2b793ff14b896ac468002284253eeb36a514b532205
SHA3-384 hash: e47b1e55272bd7c980f5e5fbe84ee72906cf5cfc27dd676306b5fd794c1b66f8e9ac58c49fb422e13a2edab3dc2e9194
SHA1 hash: 9ad7295dc9e9a4b86ef4e0beaa6bd29c430fc842
MD5 hash: 5073809fc80f0582ec5d95f544b0dd7b
humanhash: berlin-sweet-sink-happy
File name:pty10
Download: download sample
File size:801'356 bytes
First seen:2026-06-03 08:43:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:vnhRZ4obEZv+RSil+j6okRY/zF1qwuXF/:J//bOOl+jaqPeF/
TLSH T19705336D07AE31455FA74D46BD6B730090F26E943AE9DE0445EC2D3E23EA1F0AB10A5F
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 BlinkzSec

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a patched binary
Link:
https://research.acce.ciphertechsolutions.com/results/eaa49b22-afdc-4323-966e-05a67c343dd9/
Detection(s):
Unix.Trojan.Muhstik-7555544-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Locks files
Creating a file
Launching a process
Opens a port
Changes the time when the file was created, accessed, or modified
Changes access rights for a written file
DNS request
Deleting a recently created file
Creating a file in the %temp% directory
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies files to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
2
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bfab96ba9cc070006e1cd2b793ff14b896ac468002284253eeb36a514b532205
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Tsunami.br HEUR:Backdoor.Linux.Tsunami.bj HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.dl
Link:
https://opentip.kaspersky.com/bfab96ba9cc070006e1cd2b793ff14b896ac468002284253eeb36a514b532205/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/77b0beed-d3f1-4ad7-8b12-052f0b8d66b7
Behavior Graph:
Download SVG
%3 guuid=8bf22035-1900-0000-66f4-7597680a0000 pid=2664 /usr/bin/sudo guuid=d124c637-1900-0000-66f4-75976f0a0000 pid=2671 /tmp/sample.bin guuid=8bf22035-1900-0000-66f4-7597680a0000 pid=2664->guuid=d124c637-1900-0000-66f4-75976f0a0000 pid=2671 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/4007cff3-15df-4056-9d8d-5d6eb8294824
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bfab96ba9cc070006e1cd2b793ff14b896ac468002284253eeb36a514b532205
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bfab96ba9cc070006e1cd2b793ff14b896ac468002284253eeb36a514b532205/
Verdict:
Malicious
Threat:
Family.KAITEN
Link:
https://tip.neiki.dev/file/bfab96ba9cc070006e1cd2b793ff14b896ac468002284253eeb36a514b532205
Threat name:
Linux.Trojan.Tsunami
Create hunting rule
Status:
Malicious
First seen:
2025-05-27 09:19:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x6vznou4ybyaa3q42k3zh7yuxclkyruaaiueeu7ownvfcs2teicq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
defense_evasion discovery execution persistence privilege_escalation upx
Link:
https://tria.ge/reports/260603-knc87sa19t/
Behaviour
Reads runtime system information
Writes file to shm directory
Writes file to tmp directory
Changes its process name
Indicator Removal: Timestomp
UPX packed file
Creates/modifies Cron job
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/bfab96ba9cc070006e1cd2b793ff14b896ac468002284253eeb36a514b532205

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Tsunami_97288af8
Create hunting rule
Author:Elastic Security
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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/

File information

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

Web download

elf bfab96ba9cc070006e1cd2b793ff14b896ac468002284253eeb36a514b532205

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3857970/
  
Delivery method
Distributed via web download

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