MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d5c9cdbc6e6761eb2f666aae0b26ec9239cae52028aa77c470009c65dfadf36. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d5c9cdbc6e6761eb2f666aae0b26ec9239cae52028aa77c470009c65dfadf36
SHA3-384 hash: 033a7b2c9c0245056889cd070adba83ff12f2b92b608d30cfbc8c83b15b8056423f007213d93592e3764fa119342e22a
SHA1 hash: cc42460810a05e2a1243c7f4012f1d908d46ea25
MD5 hash: 1a99e8b7e910c660963a0b746ff84f78
humanhash: jupiter-louisiana-bacon-single
File name:amd64
Download: download sample
File size:482'032 bytes
First seen:2025-07-03 16:59:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:iD6LPBCvMk0O9na1M80cLt9i5aIaTtpc4W:2+QGO9naz0Szi5anTtR
TLSH T1E9A41212E290D8FEC4DAC070469FD27BFD7A7C544234BC6B6198F7322B3AE601B16A55
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 :
13
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:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6866b745c9eb97473765eb50linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/6866b744eb280350664362cf/reports/f6e2363b-94e8-4fbf-8ffc-c1fc9a568324/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/33898bf8-c25d-4d53-b700-e22dffb13c58
Behavior Graph:
Download SVG
%3 guuid=68d65e74-1a00-0000-55c8-1370470b0000 pid=2887 /usr/bin/sudo guuid=2e660577-1a00-0000-55c8-13704f0b0000 pid=2895 /tmp/sample.bin guuid=68d65e74-1a00-0000-55c8-1370470b0000 pid=2887->guuid=2e660577-1a00-0000-55c8-13704f0b0000 pid=2895 execve guuid=de3c3c77-1a00-0000-55c8-1370500b0000 pid=2896 /usr/bin/dash guuid=2e660577-1a00-0000-55c8-13704f0b0000 pid=2895->guuid=de3c3c77-1a00-0000-55c8-1370500b0000 pid=2896 execve guuid=6d7a8877-1a00-0000-55c8-1370520b0000 pid=2898 /usr/bin/dash guuid=2e660577-1a00-0000-55c8-13704f0b0000 pid=2895->guuid=6d7a8877-1a00-0000-55c8-1370520b0000 pid=2898 execve guuid=f93e0778-1a00-0000-55c8-1370560b0000 pid=2902 /tmp/sample.bin mprotect-exec zombie guuid=2e660577-1a00-0000-55c8-13704f0b0000 pid=2895->guuid=f93e0778-1a00-0000-55c8-1370560b0000 pid=2902 clone guuid=c265d377-1a00-0000-55c8-1370540b0000 pid=2900 /usr/bin/dash guuid=6d7a8877-1a00-0000-55c8-1370520b0000 pid=2898->guuid=c265d377-1a00-0000-55c8-1370540b0000 pid=2900 clone guuid=dcd3dd77-1a00-0000-55c8-1370550b0000 pid=2901 /usr/bin/dash guuid=6d7a8877-1a00-0000-55c8-1370520b0000 pid=2898->guuid=dcd3dd77-1a00-0000-55c8-1370550b0000 pid=2901 clone guuid=c92e507c-1a00-0000-55c8-1370640b0000 pid=2916 /tmp/sample.bin zombie guuid=f93e0778-1a00-0000-55c8-1370560b0000 pid=2902->guuid=c92e507c-1a00-0000-55c8-1370640b0000 pid=2916 clone guuid=e5455c7c-1a00-0000-55c8-1370650b0000 pid=2917 /tmp/sample.bin guuid=c92e507c-1a00-0000-55c8-1370640b0000 pid=2916->guuid=e5455c7c-1a00-0000-55c8-1370650b0000 pid=2917 clone guuid=5c89627c-1a00-0000-55c8-1370660b0000 pid=2918 /tmp/sample.bin dns net net-scan send-data guuid=e5455c7c-1a00-0000-55c8-1370650b0000 pid=2917->guuid=5c89627c-1a00-0000-55c8-1370660b0000 pid=2918 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=5c89627c-1a00-0000-55c8-1370660b0000 pid=2918->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=5c89627c-1a00-0000-55c8-1370660b0000 pid=2918->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B 57100390-dcdc-52dd-bff8-af9b7cc534f7 31.200.249.227:31949 guuid=5c89627c-1a00-0000-55c8-1370660b0000 pid=2918->57100390-dcdc-52dd-bff8-af9b7cc534f7 send: 68B 207a4352-3da0-5565-b12c-2753712955d0 84.239.5.6:55407 guuid=5c89627c-1a00-0000-55c8-1370660b0000 pid=2918->207a4352-3da0-5565-b12c-2753712955d0 send: 68B guuid=5c89627c-1a00-0000-55c8-1370660b0000 pid=2918|send-data send-data to 277 IP addresses review logs to see them all guuid=5c89627c-1a00-0000-55c8-1370660b0000 pid=2918->guuid=5c89627c-1a00-0000-55c8-1370660b0000 pid=2918|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c8bbc1ba-a77b-49b9-a4a4-874e47cfd802
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1728192
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 scans a subnet
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728192 Sample: amd64.elf Startdate: 03/07/2025 Architecture: LINUX Score: 68 38 178.162.174.178, 28001, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->38 40 204.12.208.37, 6881 WIIUS United States 2->40 42 102 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Sample scans a subnet 2->46 10 amd64.elf 2->10         started        signatures3 process4 process5 12 amd64.elf sh 10->12         started        14 amd64.elf 10->14         started        17 amd64.elf sh 10->17         started        signatures6 19 sh crontab 12->19         started        23 sh 12->23         started        54 Opens /sys/class/net/* files useful for querying network interface information 14->54 56 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->56 25 amd64.elf 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.SB507l, ASCII 19->36 dropped 48 Sample tries to persist itself using cron 19->48 50 Executes the "crontab" command typically for achieving persistence 19->50 29 sh crontab 23->29         started        32 amd64.elf 25->32         started        signatures9 process10 signatures11 52 Executes the "crontab" command typically for achieving persistence 29->52 34 amd64.elf 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3d5c9cdbc6e6761eb2f666aae0b26ec9239cae52028aa77c470009c65dfadf36
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d5c9cdbc6e6761eb2f666aae0b26ec9239cae52028aa77c470009c65dfadf36/
Verdict:
Malicious
Threat:
Linux.Trojan.Multiverze
Link:
https://tip.neiki.dev/file/3d5c9cdbc6e6761eb2f666aae0b26ec9239cae52028aa77c470009c65dfadf36
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-03 17:00:44 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvojzw6g4z3b5mxwm2vobmtozerzzlssakfko7chaae4mxp2343a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250703-vh6zfazxgy/
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
Gathering data
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/3d5c9cdbc6e6761eb2f666aae0b26ec9239cae52028aa77c470009c65dfadf36

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 3d5c9cdbc6e6761eb2f666aae0b26ec9239cae52028aa77c470009c65dfadf36

(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