MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5cdf70394e0e2d3fffdda768ef5d34b235fd89e5b3a32fe7d7b4a1abe111731a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5cdf70394e0e2d3fffdda768ef5d34b235fd89e5b3a32fe7d7b4a1abe111731a
SHA3-384 hash: 18e3ea8231bfe1e52e24aeeed79984e9b8ac5f2b2c477cbda3fa4fa5667d9825b7bc98659b8cd06d6cfd859ad156c3c3
SHA1 hash: eed90445ff06a29313f21de652e3e6992657f0c3
MD5 hash: 2e5e2506b49e2fb6dd7449f889c6c0a4
humanhash: neptune-tango-london-virginia
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-06-30 23:11:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:5D+Azf/CVCW3ISw+hRNb3W/aTyA9VV/cZWLnR98V+:5D+AznCVNIZ+vNbG/WYWrR98V
TLSH T18DC42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6D742F661EDB1B424A9E66C
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 :
106
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Siggen.9095.30775.20446.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686319ce0fceda814b476c1clinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Changes the time when the file was created, accessed, or modified
Opens a port
DNS request
Connection attempt
Locks files
Changes access rights for a written file
Creating a process from a recently created file
Launching a process
Collects information on the CPU
Receives data from a server
Creates directories
Creating a file in the %temp% directory
Runs as daemon
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc
Link:
https://www.filescan.io/uploads/686319d17423ff017c380a86/reports/ce1cd8c2-ad83-426a-a256-c2527e4d9efd/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/95805480-737c-4cd0-9991-675c6d150c1a
Behavior Graph:
Download SVG
%3 guuid=c3c9e5c9-1800-0000-5c90-3999ff090000 pid=2559 /usr/bin/sudo guuid=c9d626cc-1800-0000-5c90-3999080a0000 pid=2568 /root/.sys/configuration guuid=c3c9e5c9-1800-0000-5c90-3999ff090000 pid=2559->guuid=c9d626cc-1800-0000-5c90-3999080a0000 pid=2568 execve guuid=3dd341cc-1800-0000-5c90-3999090a0000 pid=2569 /usr/bin/dash guuid=c9d626cc-1800-0000-5c90-3999080a0000 pid=2568->guuid=3dd341cc-1800-0000-5c90-3999090a0000 pid=2569 execve guuid=d32581cc-1800-0000-5c90-39990b0a0000 pid=2571 /usr/bin/dash guuid=c9d626cc-1800-0000-5c90-3999080a0000 pid=2568->guuid=d32581cc-1800-0000-5c90-39990b0a0000 pid=2571 execve guuid=a53fdecc-1800-0000-5c90-3999100a0000 pid=2576 /root/.sys/configuration zombie guuid=c9d626cc-1800-0000-5c90-3999080a0000 pid=2568->guuid=a53fdecc-1800-0000-5c90-3999100a0000 pid=2576 clone guuid=5fcfa8cc-1800-0000-5c90-39990d0a0000 pid=2573 /usr/bin/dash guuid=d32581cc-1800-0000-5c90-39990b0a0000 pid=2571->guuid=5fcfa8cc-1800-0000-5c90-39990d0a0000 pid=2573 clone guuid=ec63adcc-1800-0000-5c90-39990e0a0000 pid=2574 /usr/bin/dash guuid=d32581cc-1800-0000-5c90-39990b0a0000 pid=2571->guuid=ec63adcc-1800-0000-5c90-39990e0a0000 pid=2574 clone guuid=2a6f37d4-1800-0000-5c90-39992c0a0000 pid=2604 /root/.sys/configuration guuid=a53fdecc-1800-0000-5c90-3999100a0000 pid=2576->guuid=2a6f37d4-1800-0000-5c90-39992c0a0000 pid=2604 clone guuid=704243d4-1800-0000-5c90-39992e0a0000 pid=2606 /root/.sys/configuration guuid=2a6f37d4-1800-0000-5c90-39992c0a0000 pid=2604->guuid=704243d4-1800-0000-5c90-39992e0a0000 pid=2606 clone guuid=d5b759d4-1800-0000-5c90-39992f0a0000 pid=2607 /root/.sys/configuration dns net net-scan send-data guuid=704243d4-1800-0000-5c90-39992e0a0000 pid=2606->guuid=d5b759d4-1800-0000-5c90-39992f0a0000 pid=2607 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=d5b759d4-1800-0000-5c90-39992f0a0000 pid=2607->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=d5b759d4-1800-0000-5c90-39992f0a0000 pid=2607->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B 0dd58fe8-25aa-5bdb-a97a-d3bbc8852408 31.200.249.178:31761 guuid=d5b759d4-1800-0000-5c90-39992f0a0000 pid=2607->0dd58fe8-25aa-5bdb-a97a-d3bbc8852408 send: 68B guuid=d5b759d4-1800-0000-5c90-39992f0a0000 pid=2607|send-data send-data to 295 IP addresses review logs to see them all guuid=d5b759d4-1800-0000-5c90-39992f0a0000 pid=2607->guuid=d5b759d4-1800-0000-5c90-39992f0a0000 pid=2607|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1173bc45-62e9-4fa6-a679-fca4a9a82d16
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1725984
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: 1725984 Sample: i686.elf Startdate: 01/07/2025 Architecture: LINUX Score: 64 38 51.155.119.134, 6881 ZEN-ASZenInternet-UKGB United Kingdom 2->38 40 176.125.139.123, 6881 USPEKH-ASRU Russian Federation 2->40 42 102 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 10 i686.elf configuration 2->10         started        signatures3 process4 process5 12 i686.elf sh 10->12         started        14 configuration 10->14         started        17 i686.elf sh 10->17         started        signatures6 19 sh crontab 12->19         started        23 sh 12->23         started        52 Opens /sys/class/net/* files useful for querying network interface information 14->52 54 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->54 25 configuration 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.ScljQD, ASCII 19->36 dropped 46 Sample tries to persist itself using cron 19->46 48 Executes the "crontab" command typically for achieving persistence 19->48 29 sh crontab 23->29         started        32 configuration 25->32         started        signatures9 process10 signatures11 50 Executes the "crontab" command typically for achieving persistence 29->50 34 configuration 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5cdf70394e0e2d3fffdda768ef5d34b235fd89e5b3a32fe7d7b4a1abe111731a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5cdf70394e0e2d3fffdda768ef5d34b235fd89e5b3a32fe7d7b4a1abe111731a/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-30 23:12:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ltpxaokobywt7765u5uo6xjuwi273cpfwors7z6xwsq2xyiromna._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution linux persistence privilege_escalation rootkit
Link:
https://tria.ge/reports/250630-26xh8szpz6/
Behaviour
Creates/modifies Cron job
Loads a kernel module
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4e338e1e-2c1d-4fa8-9315-a71ccc6122fe
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/5cdf70394e0e2d3fffdda768ef5d34b235fd89e5b3a32fe7d7b4a1abe111731a

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: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 5cdf70394e0e2d3fffdda768ef5d34b235fd89e5b3a32fe7d7b4a1abe111731a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558224/
  
Delivery method
Distributed via web download

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