MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c77c688c8e96f308e67772abeb7de9bfed680d186301daf720338fc7780ea6a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c77c688c8e96f308e67772abeb7de9bfed680d186301daf720338fc7780ea6a
SHA3-384 hash: be095148b91e6ffd5d121bc5137d6c6889d9dd4c309bfc0ae7536ad5459ac04f8fcf8e48b22e97dc43653a50c1f0b67a
SHA1 hash: 0f72e46291b324cc7f2d06b5c8549a43e4f05b0d
MD5 hash: 41409ad703019aea6d370fcca8c0cb87
humanhash: football-wisconsin-louisiana-seven
File name:LFt3
Download: download sample
File size:80'936 bytes
First seen:2026-07-28 20:44:29 UTC
Last seen:2026-07-28 23:48:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:fZntNY3Ls5zEXFGfBC41fvNWsWaRZPdVCJkGGI05wdllcie4vLrkE:vNY7uEVmvws5RRdVCJkGGRgM4v3L
TLSH T1AA83185AFD819F15D5D526BAFF1E534A33536BBCE3EE7102DE102B24278A91B0F2A401
telfhash t166f081a0075d0dcd07f4c604c7ee57291c71b45e37004907bee9ef0745e21d3725921a
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Sets a written file as executable
Receives data from a server
Connection attempt
Sends data to a server
Manages services
Runs as daemon
Collects information on the CPU
Creating a file
Collects information on the RAM
Creates or modifies files in /cron to set up autorun
Writes symbolic links to system directory
Creates or modifies files in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet mirai rust
Link:
https://www.filescan.io/uploads/6a6914b78f9822bd1ace4efe/reports/461c03d6-0433-4ac2-8d30-174fae1dcfff/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5d62d9c7-31d0-4cd7-b08f-5621a7b3eecc
Behavior Graph:
Download SVG
%3 guuid=05bf790b-1900-0000-e557-f44f73090000 pid=2419 /usr/bin/sudo guuid=442e080f-1900-0000-e557-f44f78090000 pid=2424 /tmp/sample.bin guuid=05bf790b-1900-0000-e557-f44f73090000 pid=2419->guuid=442e080f-1900-0000-e557-f44f78090000 pid=2424 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d1ed668e-edfc-4d58-8dd5-a552141837a7
Result
Threat name:
Generic IoTBotnet
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1949219
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Generic IoTBotnet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1949219 Sample: LFt3.elf Startdate: 28/07/2026 Architecture: LINUX Score: 76 47 157.254.50.12, 80 QUMULUSAI-TheCloudMindersIncUS United States 2->47 49 129.121.110.105, 25565, 33338 ORACLE-BMC-31898-OracleCorporationUS United States 2->49 51 4 other IPs or domains 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 Yara detected Generic IoTBotnet 2->55 10 LFt3.elf 2->10         started        12 systemd snapd-env-generator 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 8 other processes 2->16 signatures3 process4 process5 18 LFt3.elf 10->18         started        process6 20 LFt3.elf 18->20         started        process7 22 LFt3.elf 20->22         started        26 LFt3.elf 20->26         started        28 LFt3.elf 20->28         started        30 8 other processes 20->30 file8 41 /etc/rc.local, POSIX 22->41 dropped 43 /etc/crontab, ASCII 22->43 dropped 45 /etc/cron.d/crond, ASCII 22->45 dropped 59 Sample tries to set files in /etc globally writable 22->59 61 Sample reads /proc/mounts (often used for finding a writable filesystem) 22->61 63 Sample tries to persist itself using cron 22->63 65 Sample tries to persist itself using System V runlevels 22->65 32 LFt3.elf systemctl 22->32         started        34 LFt3.elf systemctl 22->34         started        36 LFt3.elf 26->36         started        67 Sample tries to kill multiple processes (SIGKILL) 28->67 39 LFt3.elf 30->39         started        signatures9 process10 signatures11 57 Sample tries to kill multiple processes (SIGKILL) 36->57
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c77c688c8e96f308e67772abeb7de9bfed680d186301daf720338fc7780ea6a/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=br34ncgi5fxtbdtho4vl5n66tp7nnagrqyyb3l3sam4py54a5jva._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260728-zjg4xshl7y/
Behaviour
Reads runtime system information
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
Modifies rc script
Modifies systemd
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:Linux_Generic_Threat_0ea505fa
Create hunting rule
Author:Elastic Security
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 0c77c688c8e96f308e67772abeb7de9bfed680d186301daf720338fc7780ea6a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3893164/
  
Delivery method
Distributed via web download

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