MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c64f8eb95e25727612477f9616367adb6995b5e528f2e861c9a3d377f2e9a82. 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


Ladvix


Vendor detections: 12


Intelligence 12 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c64f8eb95e25727612477f9616367adb6995b5e528f2e861c9a3d377f2e9a82
SHA3-384 hash: 5fc07144e9a1241df7844eb8b23fec1836752c1d7ee82e0c7898b5331f226c97f37c6485eea57e8cbcf380b7f92dbad9
SHA1 hash: b70507c577135a48b74171b310cf85b7061c7785
MD5 hash: c932d799043caaf12cf5681b77876a57
humanhash: yankee-alaska-hotel-sierra
File name:bot_linux_amd64
Download: download sample
Signature Ladvix
Create hunting rule
File size:5'444'657 bytes
First seen:2026-02-14 19:19:37 UTC
Last seen:2026-02-15 14:22:27 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 49152:6AbyohlrYzG2yZEgY4mB80+U99LHb7QzyUinfwkJQc8d2ybcrUtajKtdrtC1ygL4:xvEylZYwNcL9JlQjCdjKDQ4gXgmI/
TLSH T17F468C87FC4455EAC9AAE53288A241517B71BC482B2063D73B60F33C3F76AD86DB6744
telfhash t1f6b00121eb906524a6b1da0a6a533e48b46a31e5b0756164299f6101b61c64526d3004
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 Ladvix

Intelligence

File Origin
# of uploads :
2
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Virus.Ladvix-10005306-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Creating a file in the %temp% directory
Creates or modifies files in /cron to set up autorun
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
8
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8c64f8eb95e25727612477f9616367adb6995b5e528f2e861c9a3d377f2e9a82
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Detections:
Virus.Linux.Lamer.b
Link:
https://opentip.kaspersky.com/8c64f8eb95e25727612477f9616367adb6995b5e528f2e861c9a3d377f2e9a82/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e578b641-d74e-4671-9526-14ac68222d6b
Behavior Graph:
Download SVG
%3 guuid=ceb71bf0-1e00-0000-7ae8-0fb735140000 pid=5173 /usr/bin/sudo guuid=d4eca9f2-1e00-0000-7ae8-0fb736140000 pid=5174 /tmp/sample.bin write-file guuid=ceb71bf0-1e00-0000-7ae8-0fb735140000 pid=5173->guuid=d4eca9f2-1e00-0000-7ae8-0fb736140000 pid=5174 execve guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5182 /tmp/fileMIXQgH net guuid=d4eca9f2-1e00-0000-7ae8-0fb736140000 pid=5174->guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5182 execve 419044a1-f37d-59f2-840e-190d4c656186 23.146.184.77:7002 guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5182->419044a1-f37d-59f2-840e-190d4c656186 con guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5183 /tmp/fileMIXQgH guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5182->guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5183 clone guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5184 /tmp/fileMIXQgH guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5182->guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5184 clone guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5185 /tmp/fileMIXQgH guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5182->guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5185 clone guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5186 /tmp/fileMIXQgH guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5182->guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5186 clone guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5187 /tmp/fileMIXQgH net guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5182->guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5187 clone guuid=6c5b66b7-1f00-0000-7ae8-0fb73e140000 pid=5187->419044a1-f37d-59f2-840e-190d4c656186 con
Malware family:
RHOMBUS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9bc262b6-b26f-4617-a10e-882a27561c4d
Result
Threat name:
Ladvix
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1869553
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Sample tries to set files in /etc globally writable
Writes identical ELF files to multiple locations
Yara detected Ladvix
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1869553 Sample: bot_linux_amd64.elf Startdate: 14/02/2026 Architecture: LINUX Score: 76 81 169.254.169.254, 80 USDOSUS Reserved 2->81 83 109.202.202.202, 80 INIT7CH Switzerland 2->83 85 2 other IPs or domains 2->85 95 Malicious sample detected (through community Yara rule) 2->95 97 Multi AV Scanner detection for submitted file 2->97 99 Yara detected Ladvix 2->99 15 bot_linux_amd64.elf 2->15         started        19 dash rm 2->19         started        21 dash rm 2->21         started        23 python3.8 dpkg 2->23         started        signatures3 process4 file5 79 /tmp/fileT1JjGS, ELF 15->79 dropped 87 Sample tries to set files in /etc globally writable 15->87 89 Sample tries to persist itself using cron 15->89 25 bot_linux_amd64.elf fileT1JjGS 15->25         started        signatures6 process7 file8 69 /tmp/filezJIKml, ELF 25->69 dropped 105 Writes identical ELF files to multiple locations 25->105 29 fileT1JjGS filezJIKml 25->29         started        signatures9 process10 file11 75 /tmp/fileJZdOgb, ELF 29->75 dropped 111 Writes identical ELF files to multiple locations 29->111 33 filezJIKml fileJZdOgb 29->33         started        signatures12 process13 file14 61 /tmp/filetCk7NB, ELF 33->61 dropped 91 Writes identical ELF files to multiple locations 33->91 37 fileJZdOgb filetCk7NB 33->37         started        signatures15 process16 file17 65 /tmp/fileOKApXk, ELF 37->65 dropped 101 Writes identical ELF files to multiple locations 37->101 41 filetCk7NB fileOKApXk 37->41         started        signatures18 process19 file20 71 /tmp/filetcTxPn, ELF 41->71 dropped 107 Writes identical ELF files to multiple locations 41->107 45 fileOKApXk filetcTxPn 41->45         started        signatures21 process22 file23 77 /tmp/fileM74yQ2, ELF 45->77 dropped 113 Writes identical ELF files to multiple locations 45->113 49 filetcTxPn fileM74yQ2 45->49         started        signatures24 process25 file26 63 /tmp/fileS95wTo, ELF 49->63 dropped 93 Writes identical ELF files to multiple locations 49->93 53 fileM74yQ2 fileS95wTo 49->53         started        signatures27 process28 file29 67 /tmp/filerT55g1, ELF 53->67 dropped 103 Writes identical ELF files to multiple locations 53->103 57 fileS95wTo filerT55g1 53->57         started        signatures30 process31 file32 73 /tmp/filepQ2ORy, ELF 57->73 dropped 109 Writes identical ELF files to multiple locations 57->109 signatures33
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8c64f8eb95e25727612477f9616367adb6995b5e528f2e861c9a3d377f2e9a82
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c64f8eb95e25727612477f9616367adb6995b5e528f2e861c9a3d377f2e9a82/
Verdict:
Malicious
Threat:
Family.LADVIX
Link:
https://tip.neiki.dev/file/8c64f8eb95e25727612477f9616367adb6995b5e528f2e861c9a3d377f2e9a82
Threat name:
Linux.Trojan.Ladvix
Create hunting rule
Status:
Malicious
First seen:
2026-02-14 19:20:57 UTC
File Type:
ELF64 Little (SO)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rrspr24v4jlsoyjeo74wcy3hvw3jsw26kkhs5bq4ti6to7zotkba._file
Result
Malware family:
ladvix
Create hunting rule
Score:
  10/10
Tags:
family:ladvix discovery execution infector linux persistence privilege_escalation trojan
Link:
https://tria.ge/reports/260214-x19jdsft2c/
Behaviour
Reads runtime system information
Writes file to tmp directory
Creates/modifies Cron job
Writes file to system bin folder
Executes dropped EXE
Ladvix
Ladvix family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8c64f8eb95e25727612477f9616367adb6995b5e528f2e861c9a3d377f2e9a82

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:Linux_Trojan_Ladvix_db41f9d2
Create hunting rule
Author:Elastic Security
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:testlumma
Create hunting rule
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Ladvix

elf 8c64f8eb95e25727612477f9616367adb6995b5e528f2e861c9a3d377f2e9a82

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3777899/
  
Delivery method
Distributed via web download

Comments