MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fd8a2312699e5659527bf08f0493cdcd0d8c496571465110539fcb76b2d0f25. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fd8a2312699e5659527bf08f0493cdcd0d8c496571465110539fcb76b2d0f25
SHA3-384 hash: 2e19e1cd14cfbbd376162af3227fb26ded19f4b8fde2f8b047b2f38e88e58bd9a157e6dcd0251d8c31f316325c48e747
SHA1 hash: 349f43bb4dc001363438c53b6866802a401b83aa
MD5 hash: 5e4195fb7e08d0987f758e1ceaaffa7a
humanhash: xray-helium-july-bulldog
File name:morte.x86_64
Download: download sample
Signature Ladvix
Create hunting rule
File size:45'939 bytes
First seen:2025-10-04 09:59:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 768:AFTaLRRN0FI2BrTYJA44TsKCY4ogpYXaRx7+eSECxxT2/WwMvD20z80st:GTqRRD2B/h44NLEpSJEg12/XMvT45t
TLSH T15023C05F9726927AC48DC7B0481B8139ADF03041FB0A16477B88E7685A1762D5E2EF63
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 :
40
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Virus.Ladvix-10005306-0
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
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed rust upx
Link:
https://www.filescan.io/uploads/68e0eff1f377ab231051db4b/reports/396b3772-3481-47ee-8861-98c5278d863c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
modified UPX
Botnet:
unknown
Number of open files:
67
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8fd8a2312699e5659527bf08f0493cdcd0d8c496571465110539fcb76b2d0f25
Behaviour
Persistence
Process Renaming
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:
2025-10-04T07:05:00Z UTC
Last seen:
2025-10-04T10:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8fd8a2312699e5659527bf08f0493cdcd0d8c496571465110539fcb76b2d0f25/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/40ad0c5e-33ba-4a84-8014-b3e10db89627
Behavior Graph:
Download SVG
%3 guuid=5c8eacee-1600-0000-dc70-7e8f930c0000 pid=3219 /usr/bin/sudo guuid=ca1d15f1-1600-0000-dc70-7e8f950c0000 pid=3221 /tmp/sample.bin delete-file write-file guuid=5c8eacee-1600-0000-dc70-7e8f930c0000 pid=3219->guuid=ca1d15f1-1600-0000-dc70-7e8f950c0000 pid=3221 execve guuid=f633395d-1700-0000-dc70-7e8fd20d0000 pid=3538 /tmp/fileMQzN6B mprotect-exec net guuid=ca1d15f1-1600-0000-dc70-7e8f950c0000 pid=3221->guuid=f633395d-1700-0000-dc70-7e8fd20d0000 pid=3538 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f633395d-1700-0000-dc70-7e8fd20d0000 pid=3538->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=8781605d-1700-0000-dc70-7e8fd40d0000 pid=3540 /tmp/fileMQzN6B zombie guuid=f633395d-1700-0000-dc70-7e8fd20d0000 pid=3538->guuid=8781605d-1700-0000-dc70-7e8fd40d0000 pid=3540 clone guuid=04806a5d-1700-0000-dc70-7e8fd50d0000 pid=3541 /tmp/fileMQzN6B write-config zombie guuid=8781605d-1700-0000-dc70-7e8fd40d0000 pid=3540->guuid=04806a5d-1700-0000-dc70-7e8fd50d0000 pid=3541 clone guuid=05a7b35d-1700-0000-dc70-7e8fd70d0000 pid=3543 /usr/bin/dash guuid=04806a5d-1700-0000-dc70-7e8fd50d0000 pid=3541->guuid=05a7b35d-1700-0000-dc70-7e8fd70d0000 pid=3543 execve guuid=3de7815e-1700-0000-dc70-7e8fdc0d0000 pid=3548 /tmp/fileMQzN6B delete-file dns net send-data guuid=04806a5d-1700-0000-dc70-7e8fd50d0000 pid=3541->guuid=3de7815e-1700-0000-dc70-7e8fdc0d0000 pid=3548 clone guuid=aa0dda5d-1700-0000-dc70-7e8fd80d0000 pid=3544 /usr/bin/cp guuid=05a7b35d-1700-0000-dc70-7e8fd70d0000 pid=3543->guuid=aa0dda5d-1700-0000-dc70-7e8fd80d0000 pid=3544 execve guuid=3de7815e-1700-0000-dc70-7e8fdc0d0000 pid=3548->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 123B b6cc4649-5b14-53ba-8725-9437c8bd4c44 allahbotnet.duckdns.org:12121 guuid=3de7815e-1700-0000-dc70-7e8fdc0d0000 pid=3548->b6cc4649-5b14-53ba-8725-9437c8bd4c44 con
Malware family:
RHOMBUS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1e30f9cf-4676-4bd3-b65d-13df3226963c
Result
Threat name:
Ladvix
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1789127
Signature
Antivirus detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
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: 1789127 Sample: morte.x86_64.elf Startdate: 04/10/2025 Architecture: LINUX Score: 88 81 169.254.169.254, 80 USDOSUS Reserved 2->81 83 109.202.202.202, 80 INIT7CH Switzerland 2->83 85 3 other IPs or domains 2->85 95 Malicious sample detected (through community Yara rule) 2->95 97 Antivirus detection for dropped file 2->97 99 Multi AV Scanner detection for submitted file 2->99 101 2 other signatures 2->101 15 morte.x86_64.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/fileolrpvn, 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 morte.x86_64.elf fileolrpvn 15->25         started        signatures6 process7 file8 69 /tmp/filewBulSM, ELF 25->69 dropped 107 Writes identical ELF files to multiple locations 25->107 29 fileolrpvn filewBulSM 25->29         started        signatures9 process10 file11 75 /tmp/file6H8Nn4, ELF 29->75 dropped 113 Writes identical ELF files to multiple locations 29->113 33 filewBulSM file6H8Nn4 29->33         started        signatures12 process13 file14 61 /tmp/file7tq6ll, ELF 33->61 dropped 91 Writes identical ELF files to multiple locations 33->91 37 file6H8Nn4 file7tq6ll 33->37         started        signatures15 process16 file17 65 /tmp/fileyrq9oW, ELF 37->65 dropped 103 Writes identical ELF files to multiple locations 37->103 41 file7tq6ll fileyrq9oW 37->41         started        signatures18 process19 file20 71 /tmp/file9HnKOa, ELF 41->71 dropped 109 Writes identical ELF files to multiple locations 41->109 45 fileyrq9oW file9HnKOa 41->45         started        signatures21 process22 file23 77 /tmp/filetmJR9o, ELF 45->77 dropped 115 Writes identical ELF files to multiple locations 45->115 49 file9HnKOa filetmJR9o 45->49         started        signatures24 process25 file26 63 /tmp/fileoZP45Q, ELF 49->63 dropped 93 Writes identical ELF files to multiple locations 49->93 53 filetmJR9o fileoZP45Q 49->53         started        signatures27 process28 file29 67 /tmp/file208Wz6, ELF 53->67 dropped 105 Writes identical ELF files to multiple locations 53->105 57 fileoZP45Q file208Wz6 53->57         started        signatures30 process31 file32 73 /tmp/fileyqmZZt, ELF 57->73 dropped 111 Writes identical ELF files to multiple locations 57->111 signatures33
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8fd8a2312699e5659527bf08f0493cdcd0d8c496571465110539fcb76b2d0f25
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fd8a2312699e5659527bf08f0493cdcd0d8c496571465110539fcb76b2d0f25/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8fd8a2312699e5659527bf08f0493cdcd0d8c496571465110539fcb76b2d0f25
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-10-04 09:59:30 UTC
File Type:
ELF64 Little (SO)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r7mkemjgthswlfjhx4epasj43tinrrewk4kgkeifhh6lo2znb4sq._file
Result
Malware family:
ladvix
Create hunting rule
Score:
  10/10
Tags:
family:ladvix discovery execution infector linux persistence privilege_escalation trojan upx
Link:
https://tria.ge/reports/251004-l1b3cabq3s/
Behaviour
Reads runtime system information
Writes file to tmp directory
UPX packed file
Creates/modifies Cron job
Writes file to system bin folder
Executes dropped EXE
Ladvix
Ladvix family
Verdict:
Malicious
Tags:
trojan Unix.Virus.Ladvix-10005306-0
YARA:
Linux_Trojan_Ircbot_bb204b81 Linux_Trojan_Ladvix_db41f9d2
Link:
https://app.threat.zone/submission/2ba43eaf-9bae-4a37-9674-8347460b591b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/8fd8a2312699e5659527bf08f0493cdcd0d8c496571465110539fcb76b2d0f25

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Linux_Trojan_Ircbot_bb204b81
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Ladvix_db41f9d2
Create hunting rule
Author:Elastic Security
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Ladvix

elf 8fd8a2312699e5659527bf08f0493cdcd0d8c496571465110539fcb76b2d0f25

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3606215/
  
Delivery method
Distributed via web download

Comments