MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30f12aefb0ec384de5a6e8ff22a92f3fd5e6c83acbddd5a65316909eeb6c1e66. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30f12aefb0ec384de5a6e8ff22a92f3fd5e6c83acbddd5a65316909eeb6c1e66
SHA3-384 hash: 40b5f87b8736023f90e23b2281dc9dc175684089fe43eb1f79d728f6c6c0fa2eb6df5068c6d03382011cdf806e0639c0
SHA1 hash: 3454bbc863b4055ebb4b6b8baa6be26dcb66ff8b
MD5 hash: df2b64f193521a9223a0d3b0d079e2e0
humanhash: crazy-south-one-purple
File name:amd64
Download: download sample
File size:482'032 bytes
First seen:2025-06-17 04:45:26 UTC
Last seen:2025-06-17 13:08:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:iD6LPBCvMk0O9na1M80cLt9i5aIaTtpc4W:2+QGO9naz0Szi5anTtR
TLSH T18BA41212E290D8FEC4DAC070469FD27BFD767C544234BC6B6298F7322B3AE601B16A55
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 :
2
# of downloads :
83
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

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0c7ecccb-bb08-4b08-b779-f99eaaa83d83
Behavior Graph:
Download SVG
%3 guuid=1ea2f5de-1a00-0000-53fa-7250660a0000 pid=2662 /usr/bin/sudo guuid=c4b36ce1-1a00-0000-53fa-7250700a0000 pid=2672 /tmp/sample.bin guuid=1ea2f5de-1a00-0000-53fa-7250660a0000 pid=2662->guuid=c4b36ce1-1a00-0000-53fa-7250700a0000 pid=2672 execve guuid=17fe88e1-1a00-0000-53fa-7250710a0000 pid=2673 /usr/bin/dash guuid=c4b36ce1-1a00-0000-53fa-7250700a0000 pid=2672->guuid=17fe88e1-1a00-0000-53fa-7250710a0000 pid=2673 execve guuid=0312cbe1-1a00-0000-53fa-7250730a0000 pid=2675 /usr/bin/dash guuid=c4b36ce1-1a00-0000-53fa-7250700a0000 pid=2672->guuid=0312cbe1-1a00-0000-53fa-7250730a0000 pid=2675 execve guuid=1c2260e2-1a00-0000-53fa-7250780a0000 pid=2680 /tmp/sample.bin mprotect-exec zombie guuid=c4b36ce1-1a00-0000-53fa-7250700a0000 pid=2672->guuid=1c2260e2-1a00-0000-53fa-7250780a0000 pid=2680 clone guuid=8f0825e2-1a00-0000-53fa-7250750a0000 pid=2677 /usr/bin/dash guuid=0312cbe1-1a00-0000-53fa-7250730a0000 pid=2675->guuid=8f0825e2-1a00-0000-53fa-7250750a0000 pid=2677 clone guuid=daa82de2-1a00-0000-53fa-7250760a0000 pid=2678 /usr/bin/dash guuid=0312cbe1-1a00-0000-53fa-7250730a0000 pid=2675->guuid=daa82de2-1a00-0000-53fa-7250760a0000 pid=2678 clone guuid=8b526ee6-1a00-0000-53fa-7250870a0000 pid=2695 /tmp/sample.bin zombie guuid=1c2260e2-1a00-0000-53fa-7250780a0000 pid=2680->guuid=8b526ee6-1a00-0000-53fa-7250870a0000 pid=2695 clone guuid=022677e6-1a00-0000-53fa-7250880a0000 pid=2696 /tmp/sample.bin guuid=8b526ee6-1a00-0000-53fa-7250870a0000 pid=2695->guuid=022677e6-1a00-0000-53fa-7250880a0000 pid=2696 clone guuid=c72b80e6-1a00-0000-53fa-7250890a0000 pid=2697 /tmp/sample.bin dns net net-scan send-data guuid=022677e6-1a00-0000-53fa-7250880a0000 pid=2696->guuid=c72b80e6-1a00-0000-53fa-7250890a0000 pid=2697 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=c72b80e6-1a00-0000-53fa-7250890a0000 pid=2697->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=c72b80e6-1a00-0000-53fa-7250890a0000 pid=2697->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B 3439f304-061e-55a2-9685-0d78ff43f613 54.215.207.56:8665 guuid=c72b80e6-1a00-0000-53fa-7250890a0000 pid=2697->3439f304-061e-55a2-9685-0d78ff43f613 send: 68B 28ba74dd-43da-5658-acb8-3b138418e4ea 209.38.196.30:40730 guuid=c72b80e6-1a00-0000-53fa-7250890a0000 pid=2697->28ba74dd-43da-5658-acb8-3b138418e4ea send: 68B guuid=c72b80e6-1a00-0000-53fa-7250890a0000 pid=2697|send-data send-data to 270 IP addresses review logs to see them all guuid=c72b80e6-1a00-0000-53fa-7250890a0000 pid=2697->guuid=c72b80e6-1a00-0000-53fa-7250890a0000 pid=2697|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/94cb38f2-adaa-4419-8818-82004241ba27
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1716062
Signature
Connects to many ports of the same IP (likely port scanning)
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: 1716062 Sample: amd64.elf Startdate: 17/06/2025 Architecture: LINUX Score: 68 38 62.3.74.142, 63029, 6881 ZEN-ASZenInternet-UKGB United Kingdom 2->38 40 103.204.85.31, 21121, 6881 X-PRESS-AS-APX-pressTechnologiesLimitedBD Bangladesh 2->40 42 101 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Connects to many ports of the same IP (likely port scanning) 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.KGLhcA, 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/30f12aefb0ec384de5a6e8ff22a92f3fd5e6c83acbddd5a65316909eeb6c1e66
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30f12aefb0ec384de5a6e8ff22a92f3fd5e6c83acbddd5a65316909eeb6c1e66/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-17 04:46:26 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=gdysv35q5q4e3zng5d7sfkjph7k6nsb2zpo5ljstc2ij523mdzta._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250617-fdqdkav1f1/
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/a57679f1-fd04-4868-bcad-47f6fd0ebdd0
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/30f12aefb0ec384de5a6e8ff22a92f3fd5e6c83acbddd5a65316909eeb6c1e66

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 30f12aefb0ec384de5a6e8ff22a92f3fd5e6c83acbddd5a65316909eeb6c1e66

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3550042/
  
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