MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de5f5451fb5b46171499eaeb8345858590592af49e82ce484c0e47d1bac2e843. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de5f5451fb5b46171499eaeb8345858590592af49e82ce484c0e47d1bac2e843
SHA3-384 hash: 02ee945cee3ee78461f8838c464bf0362319fed4ca0feb86731fb67a9f7e6316bdab8040c7bc32ae81d2e5392eeb2b01
SHA1 hash: e41a5ef2b7b0503f060bc9ccb23f9e0cbcd65776
MD5 hash: 50c432ee27a1f7b42dd650833335174f
humanhash: lake-florida-mississippi-april
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-06-30 22:26:45 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 T104C42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6D742F661EDB1B42469E66C
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 :
111
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.9095.6927.2919.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68630f5337c343677947f5d2linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creates directories
Creating a process from a recently created file
Changes the time when the file was created, accessed, or modified
Creating a file in the %temp% directory
Creating a file
Connection attempt
Locks files
Opens a port
Changes access rights for a written file
Collects information on the CPU
Receives data from a server
Sends data to a server
DNS request
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 lolbin remote
Link:
https://www.filescan.io/uploads/68630f4c714e106cecb828eb/reports/1e8ad8d6-43cb-4129-a648-8d61985124c5/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/078c0d26-7b11-405f-95a6-81b407310f12
Behavior Graph:
Download SVG
%3 guuid=cbfe98ed-1600-0000-8de3-c46e6e0d0000 pid=3438 /usr/bin/sudo guuid=78e1a2ef-1600-0000-8de3-c46e760d0000 pid=3446 /root/.sys/configuration guuid=cbfe98ed-1600-0000-8de3-c46e6e0d0000 pid=3438->guuid=78e1a2ef-1600-0000-8de3-c46e760d0000 pid=3446 execve guuid=7841c3ef-1600-0000-8de3-c46e770d0000 pid=3447 /usr/bin/dash guuid=78e1a2ef-1600-0000-8de3-c46e760d0000 pid=3446->guuid=7841c3ef-1600-0000-8de3-c46e770d0000 pid=3447 execve guuid=d41afeef-1600-0000-8de3-c46e790d0000 pid=3449 /usr/bin/dash guuid=78e1a2ef-1600-0000-8de3-c46e760d0000 pid=3446->guuid=d41afeef-1600-0000-8de3-c46e790d0000 pid=3449 execve guuid=465061f0-1600-0000-8de3-c46e7d0d0000 pid=3453 /root/.sys/configuration zombie guuid=78e1a2ef-1600-0000-8de3-c46e760d0000 pid=3446->guuid=465061f0-1600-0000-8de3-c46e7d0d0000 pid=3453 clone guuid=f3522cf0-1600-0000-8de3-c46e7a0d0000 pid=3450 /usr/bin/dash guuid=d41afeef-1600-0000-8de3-c46e790d0000 pid=3449->guuid=f3522cf0-1600-0000-8de3-c46e7a0d0000 pid=3450 clone guuid=6f6f32f0-1600-0000-8de3-c46e7b0d0000 pid=3451 /usr/bin/dash guuid=d41afeef-1600-0000-8de3-c46e790d0000 pid=3449->guuid=6f6f32f0-1600-0000-8de3-c46e7b0d0000 pid=3451 clone guuid=d60cecf5-1600-0000-8de3-c46e920d0000 pid=3474 /root/.sys/configuration guuid=465061f0-1600-0000-8de3-c46e7d0d0000 pid=3453->guuid=d60cecf5-1600-0000-8de3-c46e920d0000 pid=3474 clone guuid=d3aafbf5-1600-0000-8de3-c46e940d0000 pid=3476 /root/.sys/configuration guuid=d60cecf5-1600-0000-8de3-c46e920d0000 pid=3474->guuid=d3aafbf5-1600-0000-8de3-c46e940d0000 pid=3476 clone guuid=44a50ef6-1600-0000-8de3-c46e950d0000 pid=3477 /root/.sys/configuration dns net net-scan send-data guuid=d3aafbf5-1600-0000-8de3-c46e940d0000 pid=3476->guuid=44a50ef6-1600-0000-8de3-c46e950d0000 pid=3477 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=44a50ef6-1600-0000-8de3-c46e950d0000 pid=3477->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=44a50ef6-1600-0000-8de3-c46e950d0000 pid=3477->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B dc4a7c70-55e0-5e4e-9953-59d8d41166c1 99.62.112.135:7620 guuid=44a50ef6-1600-0000-8de3-c46e950d0000 pid=3477->dc4a7c70-55e0-5e4e-9953-59d8d41166c1 send: 68B guuid=44a50ef6-1600-0000-8de3-c46e950d0000 pid=3477|send-data send-data to 246 IP addresses review logs to see them all guuid=44a50ef6-1600-0000-8de3-c46e950d0000 pid=3477->guuid=44a50ef6-1600-0000-8de3-c46e950d0000 pid=3477|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6222b0e4-8a63-4771-be85-26f15f88215f
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1725945
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: 1725945 Sample: i686.elf Startdate: 01/07/2025 Architecture: LINUX Score: 68 38 112.221.105.174, 40692 LGDACOMLGDACOMCorporationKR Korea Republic of 2->38 40 187.95.108.188, 40692 COPELTelecomunicacoesSABR Brazil 2->40 42 102 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 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        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 configuration 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.vLlmuf, 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 configuration 25->32         started        signatures9 process10 signatures11 52 Executes the "crontab" command typically for achieving persistence 29->52 34 configuration 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/de5f5451fb5b46171499eaeb8345858590592af49e82ce484c0e47d1bac2e843
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de5f5451fb5b46171499eaeb8345858590592af49e82ce484c0e47d1bac2e843/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-30 22:27:11 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=3zpviup3lndbofez5lvygrmfqwifskxut2bm4scmbzd5dowc5bbq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution linux persistence privilege_escalation rootkit
Link:
https://tria.ge/reports/250630-2c5mrabk8z/
Behaviour
Creates/modifies Cron job
Loads a kernel module
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/861dc881-af4a-47d5-88f5-868002d10f3d
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/de5f5451fb5b46171499eaeb8345858590592af49e82ce484c0e47d1bac2e843

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 de5f5451fb5b46171499eaeb8345858590592af49e82ce484c0e47d1bac2e843

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558166/
  
Delivery method
Distributed via web download

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