MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d87c01f68c4b63a78d009e4c700e353e12ce0064b69994729bccfee2bdd38c4. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d87c01f68c4b63a78d009e4c700e353e12ce0064b69994729bccfee2bdd38c4
SHA3-384 hash: e188021954cb4fff50888b3200d64deb776b41865128aea71b54afb94c56e693e9b2082c39b9745c336d9831b926eaa6
SHA1 hash: aca78b41e8d1ab569448948372d0105f158dffed
MD5 hash: 2d3e9b1c1bf367b77ce3d49e4c450a97
humanhash: beryllium-delta-sweet-sad
File name:amd64
Download: download sample
File size:482'032 bytes
First seen:2025-06-26 01:04:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:iD6LPBCvMk0O9na1M80cLt9i5aIaTtpc4W:2+QGO9naz0Szi5anTtR
TLSH T119A41212E290D8FEC4DAC070469FD27BFD767C544234BC6B6298F7322B3AE601B16A55
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9080.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31951.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685c9cf5b06783b9ebd7c135linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/685c9cf6f8f8abe4f8b91e21/reports/d2a896c6-fce8-446f-85d0-8993fae00175/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/45597a63-320e-45da-b6cb-dc99538f2fc4
Behavior Graph:
Download SVG
%3 guuid=978d9c0c-1900-0000-dae9-54ef36130000 pid=4918 /usr/bin/sudo guuid=bb3fc10e-1900-0000-dae9-54ef3e130000 pid=4926 /tmp/sample.bin guuid=978d9c0c-1900-0000-dae9-54ef36130000 pid=4918->guuid=bb3fc10e-1900-0000-dae9-54ef3e130000 pid=4926 execve guuid=fdf5d70e-1900-0000-dae9-54ef40130000 pid=4928 /usr/bin/dash guuid=bb3fc10e-1900-0000-dae9-54ef3e130000 pid=4926->guuid=fdf5d70e-1900-0000-dae9-54ef40130000 pid=4928 execve guuid=269e1a0f-1900-0000-dae9-54ef42130000 pid=4930 /usr/bin/dash guuid=bb3fc10e-1900-0000-dae9-54ef3e130000 pid=4926->guuid=269e1a0f-1900-0000-dae9-54ef42130000 pid=4930 execve guuid=7b89630f-1900-0000-dae9-54ef46130000 pid=4934 /tmp/sample.bin mprotect-exec zombie guuid=bb3fc10e-1900-0000-dae9-54ef3e130000 pid=4926->guuid=7b89630f-1900-0000-dae9-54ef46130000 pid=4934 clone guuid=d52c400f-1900-0000-dae9-54ef43130000 pid=4931 /usr/bin/dash guuid=269e1a0f-1900-0000-dae9-54ef42130000 pid=4930->guuid=d52c400f-1900-0000-dae9-54ef43130000 pid=4931 clone guuid=f42c450f-1900-0000-dae9-54ef44130000 pid=4932 /usr/bin/dash guuid=269e1a0f-1900-0000-dae9-54ef42130000 pid=4930->guuid=f42c450f-1900-0000-dae9-54ef44130000 pid=4932 clone guuid=35e56f13-1900-0000-dae9-54ef57130000 pid=4951 /tmp/sample.bin zombie guuid=7b89630f-1900-0000-dae9-54ef46130000 pid=4934->guuid=35e56f13-1900-0000-dae9-54ef57130000 pid=4951 clone guuid=9b327813-1900-0000-dae9-54ef58130000 pid=4952 /tmp/sample.bin guuid=35e56f13-1900-0000-dae9-54ef57130000 pid=4951->guuid=9b327813-1900-0000-dae9-54ef58130000 pid=4952 clone guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953 /tmp/sample.bin dns net net-scan send-data guuid=9b327813-1900-0000-dae9-54ef58130000 pid=4952->guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B c4953e19-60e1-5f33-b358-235000a79568 31.200.249.233:31801 guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953->c4953e19-60e1-5f33-b358-235000a79568 send: 68B 2f089308-1065-5ad6-9c00-2cf4b1452094 102.129.145.112:24479 guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953->2f089308-1065-5ad6-9c00-2cf4b1452094 send: 68B b8fb73b8-9928-55be-8809-6ccc5cf45d54 102.129.145.112:34824 guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953->b8fb73b8-9928-55be-8809-6ccc5cf45d54 send: 68B 32dd97e9-daa8-5611-b050-207a47174507 218.38.103.26:38424 guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953->32dd97e9-daa8-5611-b050-207a47174507 send: 68B guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953|send-data send-data to 285 IP addresses review logs to see them all guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953->guuid=aacc7f13-1900-0000-dae9-54ef59130000 pid=4953|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a91eb4fe-208a-4cd9-a7d0-57fd75a6feb8
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1723130
Signature
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1723130 Sample: amd64.elf Startdate: 26/06/2025 Architecture: LINUX Score: 64 42 114.23.233.238, 49152, 6881 VOYAGERNET-AS-APVoyagerInternetLtdNZ New Zealand 2->42 44 184.162.8.220, 51489, 6881 VIDEOTRONCA Canada 2->44 46 102 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 2->54 10 amd64.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 amd64.elf sh 10->16         started        18 amd64.elf 10->18         started        21 amd64.elf sh 10->21         started        signatures6 23 sh crontab 16->23         started        27 sh 16->27         started        50 Opens /sys/class/net/* files useful for querying network interface information 18->50 52 Sample reads /proc/mounts (often used for finding a writable filesystem) 18->52 29 amd64.elf 18->29         started        31 sh crontab 21->31         started        process7 file8 40 /var/spool/cron/crontabs/tmp.1EOth0, ASCII 23->40 dropped 56 Sample tries to persist itself using cron 23->56 58 Executes the "crontab" command typically for achieving persistence 23->58 33 sh crontab 27->33         started        36 amd64.elf 29->36         started        signatures9 process10 signatures11 48 Executes the "crontab" command typically for achieving persistence 33->48 38 amd64.elf 36->38         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6d87c01f68c4b63a78d009e4c700e353e12ce0064b69994729bccfee2bdd38c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d87c01f68c4b63a78d009e4c700e353e12ce0064b69994729bccfee2bdd38c4/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/6d87c01f68c4b63a78d009e4c700e353e12ce0064b69994729bccfee2bdd38c4
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 01:06:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nwd4ah3iys3du6gqbhsmoahdkpqszyagjnuzsrzjxth64k65hdca._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250626-bfx4zav1bs/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Checks hardware identifiers (DMI)
Creates/modifies Cron job
Enumerates running processes
Reads MAC address of network interface
Reads hardware information
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1398ded5-88f0-4a0e-9411-f8122ca5fca1
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/6d87c01f68c4b63a78d009e4c700e353e12ce0064b69994729bccfee2bdd38c4

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 6d87c01f68c4b63a78d009e4c700e353e12ce0064b69994729bccfee2bdd38c4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3550686/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments