MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e71cffd0ef65adef9d73cc1c5f83ed7d8af1d2c9fad48018c568bb5e08a888df. 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: 11


Intelligence 11 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e71cffd0ef65adef9d73cc1c5f83ed7d8af1d2c9fad48018c568bb5e08a888df
SHA3-384 hash: e457227f0a90c6c6c2667eca02446a7cc432ea539f20312ca54b7b84ee24e6ec18cdb1bb926bab5b14ed7d43d36affdb
SHA1 hash: 2a56e8320954753fdf6dfa80e06646831551e72e
MD5 hash: a9174c15b4ac6d1eeafc1416aec87c40
humanhash: burger-king-summer-salami
File name:bash
Download: download sample
Signature Ladvix
Create hunting rule
File size:2'599'434 bytes
First seen:2026-04-11 14:20:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 49152:66mZdQVJ1W4mBTSX4oyF4pi9WsR2YBWpF9Mt:rp0JxVzFmWhQY0e
TLSH T109C58C47BCE058AAC0AA96328976A1967B71FC490B3123D73E40B37C2F767D4AD39744
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 :
1
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Virus.Ladvix-10005306-0
Create hunting rule

YARA.SIGNATURE_BASE_PUA_Crypto_Mining_Commandline_Indicators_Oct21.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Sets a written file as executable
Creates or modifies files in /cron to set up autorun
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
custom
Botnet:
unknown
Number of open files:
17
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e71cffd0ef65adef9d73cc1c5f83ed7d8af1d2c9fad48018c568bb5e08a888df
Behaviour
Persistence
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-04-11T11:16:00Z UTC
Last seen:
2026-04-11T12:24:00Z UTC
Hits:
~10
Detections:
Virus.Linux.Lamer.b
Link:
https://opentip.kaspersky.com/e71cffd0ef65adef9d73cc1c5f83ed7d8af1d2c9fad48018c568bb5e08a888df/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ecee8707-0c70-4e42-9681-ebc710a2718c
Behavior Graph:
Download SVG
%3 guuid=85080880-1900-0000-29df-4d8b6c0b0000 pid=2924 /usr/bin/sudo guuid=4cc0d082-1900-0000-29df-4d8b740b0000 pid=2932 /tmp/sample.bin delete-file write-file guuid=85080880-1900-0000-29df-4d8b6c0b0000 pid=2924->guuid=4cc0d082-1900-0000-29df-4d8b740b0000 pid=2932 execve guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3182 /tmp/fileIHfBSE delete-file write-file guuid=4cc0d082-1900-0000-29df-4d8b740b0000 pid=2932->guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3182 execve guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3195 /tmp/fileIHfBSE guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3182->guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3195 clone guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3196 /tmp/fileIHfBSE guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3182->guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3196 clone guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3197 /tmp/fileIHfBSE guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3182->guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3197 clone guuid=bdcabd05-1a00-0000-29df-4d8b7e0c0000 pid=3198 /tmp/fileIHfBSE guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3182->guuid=bdcabd05-1a00-0000-29df-4d8b7e0c0000 pid=3198 clone guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3199 /tmp/fileIHfBSE guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3182->guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3199 clone guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200 /usr/bin/bash write-file zombie guuid=28b7bc00-1a00-0000-29df-4d8b6e0c0000 pid=3182->guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200 execve guuid=586c0c06-1a00-0000-29df-4d8b810c0000 pid=3201 /usr/bin/wget net send-data guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=586c0c06-1a00-0000-29df-4d8b810c0000 pid=3201 execve guuid=cad75708-1a00-0000-29df-4d8b880c0000 pid=3208 /usr/bin/curl net send-data write-file guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=cad75708-1a00-0000-29df-4d8b880c0000 pid=3208 execve guuid=116a270d-1a00-0000-29df-4d8b940c0000 pid=3220 /usr/bin/chmod guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=116a270d-1a00-0000-29df-4d8b940c0000 pid=3220 execve guuid=e892780d-1a00-0000-29df-4d8b950c0000 pid=3221 /usr/bin/bash guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=e892780d-1a00-0000-29df-4d8b950c0000 pid=3221 clone guuid=fec81c0e-1a00-0000-29df-4d8b980c0000 pid=3224 /usr/bin/mktemp guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=fec81c0e-1a00-0000-29df-4d8b980c0000 pid=3224 execve guuid=4d3b6e0e-1a00-0000-29df-4d8b990c0000 pid=3225 /usr/bin/chmod guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=4d3b6e0e-1a00-0000-29df-4d8b990c0000 pid=3225 execve guuid=824bc70e-1a00-0000-29df-4d8b9a0c0000 pid=3226 /tmp/tmp.GjsWiZuukc.sh guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=824bc70e-1a00-0000-29df-4d8b9a0c0000 pid=3226 execve guuid=76d6a20f-1a00-0000-29df-4d8b9b0c0000 pid=3227 /usr/bin/rm delete-file guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=76d6a20f-1a00-0000-29df-4d8b9b0c0000 pid=3227 execve guuid=163b0310-1a00-0000-29df-4d8b9c0c0000 pid=3228 /usr/bin/bash guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=163b0310-1a00-0000-29df-4d8b9c0c0000 pid=3228 clone guuid=a6c7c410-1a00-0000-29df-4d8b9f0c0000 pid=3231 /usr/bin/mktemp guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=a6c7c410-1a00-0000-29df-4d8b9f0c0000 pid=3231 execve guuid=1b953311-1a00-0000-29df-4d8ba00c0000 pid=3232 /usr/bin/chmod guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=1b953311-1a00-0000-29df-4d8ba00c0000 pid=3232 execve guuid=82459011-1a00-0000-29df-4d8ba10c0000 pid=3233 /tmp/tmp.Ty1VLwpeR7.sh guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=82459011-1a00-0000-29df-4d8ba10c0000 pid=3233 execve guuid=ec795212-1a00-0000-29df-4d8ba20c0000 pid=3234 /usr/bin/rm delete-file guuid=ba29c205-1a00-0000-29df-4d8b800c0000 pid=3200->guuid=ec795212-1a00-0000-29df-4d8ba20c0000 pid=3234 execve 54b6fcaa-6dc2-50fd-814d-d0197af05336 77.221.157.206:80 guuid=586c0c06-1a00-0000-29df-4d8b810c0000 pid=3201->54b6fcaa-6dc2-50fd-814d-d0197af05336 send: 133B guuid=cad75708-1a00-0000-29df-4d8b880c0000 pid=3208->54b6fcaa-6dc2-50fd-814d-d0197af05336 send: 82B guuid=046e890d-1a00-0000-29df-4d8b960c0000 pid=3222 /usr/bin/tr guuid=e892780d-1a00-0000-29df-4d8b950c0000 pid=3221->guuid=046e890d-1a00-0000-29df-4d8b960c0000 pid=3222 execve guuid=9add900d-1a00-0000-29df-4d8b970c0000 pid=3223 /usr/bin/head guuid=e892780d-1a00-0000-29df-4d8b950c0000 pid=3221->guuid=9add900d-1a00-0000-29df-4d8b970c0000 pid=3223 execve guuid=f0121510-1a00-0000-29df-4d8b9d0c0000 pid=3229 /usr/bin/tr guuid=163b0310-1a00-0000-29df-4d8b9c0c0000 pid=3228->guuid=f0121510-1a00-0000-29df-4d8b9d0c0000 pid=3229 execve guuid=95a62010-1a00-0000-29df-4d8b9e0c0000 pid=3230 /usr/bin/head guuid=163b0310-1a00-0000-29df-4d8b9c0c0000 pid=3228->guuid=95a62010-1a00-0000-29df-4d8b9e0c0000 pid=3230 execve
Malware family:
RHOMBUS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dcd3d2b9-f3a5-47e8-81ef-e1b979a840c9
Result
Threat name:
Ladvix
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1896899
Signature
Found strings related to Crypto-Mining
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: 1896899 Sample: bash.elf Startdate: 11/04/2026 Architecture: LINUX Score: 80 77 169.254.169.254, 80 USDOSUS Reserved 2->77 79 daisy.ubuntu.com 2->79 91 Malicious sample detected (through community Yara rule) 2->91 93 Multi AV Scanner detection for submitted file 2->93 95 Yara detected Ladvix 2->95 15 bash.elf 2->15         started        19 python3.8 dpkg 2->19         started        signatures3 process4 file5 75 /tmp/fileuhiThe, ELF 15->75 dropped 81 Found strings related to Crypto-Mining 15->81 83 Sample tries to set files in /etc globally writable 15->83 85 Sample tries to persist itself using cron 15->85 21 bash.elf fileuhiThe 15->21         started        signatures6 process7 file8 61 /tmp/fileHFkvgz, ELF 21->61 dropped 97 Writes identical ELF files to multiple locations 21->97 25 fileuhiThe fileHFkvgz 21->25         started        signatures9 process10 file11 67 /tmp/filerLrO0B, ELF 25->67 dropped 103 Writes identical ELF files to multiple locations 25->103 29 fileHFkvgz filerLrO0B 25->29         started        signatures12 process13 file14 71 /tmp/fileAY3LhZ, ELF 29->71 dropped 107 Writes identical ELF files to multiple locations 29->107 33 filerLrO0B fileAY3LhZ 29->33         started        signatures15 process16 file17 57 /tmp/file6mOOWp, ELF 33->57 dropped 87 Writes identical ELF files to multiple locations 33->87 37 fileAY3LhZ file6mOOWp 33->37         started        signatures18 process19 file20 63 /tmp/filebDUkC1, ELF 37->63 dropped 99 Writes identical ELF files to multiple locations 37->99 41 file6mOOWp filebDUkC1 37->41         started        signatures21 process22 file23 69 /tmp/filee5Krqg, ELF 41->69 dropped 105 Writes identical ELF files to multiple locations 41->105 45 filebDUkC1 filee5Krqg 41->45         started        signatures24 process25 file26 73 /tmp/filepTNpCC, ELF 45->73 dropped 109 Writes identical ELF files to multiple locations 45->109 49 filee5Krqg filepTNpCC 45->49         started        signatures27 process28 file29 59 /tmp/filepKxp03, ELF 49->59 dropped 89 Writes identical ELF files to multiple locations 49->89 53 filepTNpCC filepKxp03 49->53         started        signatures30 process31 file32 65 /tmp/fileAN79Ms, ELF 53->65 dropped 101 Writes identical ELF files to multiple locations 53->101 signatures33
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e71cffd0ef65adef9d73cc1c5f83ed7d8af1d2c9fad48018c568bb5e08a888df
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e71cffd0ef65adef9d73cc1c5f83ed7d8af1d2c9fad48018c568bb5e08a888df/
Verdict:
Malicious
Threat:
Family.LADVIX
Link:
https://tip.neiki.dev/file/e71cffd0ef65adef9d73cc1c5f83ed7d8af1d2c9fad48018c568bb5e08a888df
Threat name:
Linux.Trojan.Ladvix
Create hunting rule
Status:
Suspicious
First seen:
2026-02-23 08:00:41 UTC
File Type:
ELF64 Little (SO)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=44op7uhpmww67hltzqof7a7npwfpduwj7lkiaggfnc5v4cfirdpq._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/260411-rn9ezaay6k/
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:
Suspicious File
Score:
0.39
Link:
https://yomi.yoroi.company/submissions/e71cffd0ef65adef9d73cc1c5f83ed7d8af1d2c9fad48018c568bb5e08a888df

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
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: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: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:PUA_Crypto_Mining_CommandLine_Indicators_Oct21
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects command line parameters often used by crypto mining software
Reference:https://www.poolwatch.io/coin/monero
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

File information

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

Web download

Ladvix

elf e71cffd0ef65adef9d73cc1c5f83ed7d8af1d2c9fad48018c568bb5e08a888df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3816334/
  
Delivery method
Distributed via web download

Comments