MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 992d726f5994e4a1fe51913034935d048d70f140efb178b68b5d04017bfc4c65. 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: 992d726f5994e4a1fe51913034935d048d70f140efb178b68b5d04017bfc4c65
SHA3-384 hash: d11cc9becea9825308fe50479066520054005db5380fe58de20f7bc024018450bb026e99d3a6cbd2c2b1af73f8c8ec2f
SHA1 hash: 2f3011e0c9ca74a1df08dbb63764fc6d95fdbb88
MD5 hash: ab48b8fbdd74934457664fe0fa53b381
humanhash: carolina-virginia-tennis-louisiana
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-06-20 15:44:23 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 T11CC42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6D742F661EDB1B424A9E66C
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 :
71
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.9095.10528.23153.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685581e4f9a8762b27673041linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a file in the %temp% directory
Creates directories
Sends data to a server
Creating a process from a recently created file
Changes the time when the file was created, accessed, or modified
Locks files
Collects information on the CPU
Connection attempt
Changes access rights for a written file
Launching a process
Opens a port
Runs as daemon
Receives data from a server
DNS request
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/685581daf8f8abe4f8b74bb4/reports/5a7f3e16-356e-44af-90be-f4c50cc151bc/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/61ba16b5-a13a-4759-83b7-b82d6f4f7420
Behavior Graph:
Download SVG
%3 guuid=587383ea-1600-0000-6091-6aed130d0000 pid=3347 /usr/bin/sudo guuid=2a813bec-1600-0000-6091-6aed190d0000 pid=3353 /root/.sys/configuration guuid=587383ea-1600-0000-6091-6aed130d0000 pid=3347->guuid=2a813bec-1600-0000-6091-6aed190d0000 pid=3353 execve guuid=9d9459ec-1600-0000-6091-6aed1b0d0000 pid=3355 /usr/bin/dash guuid=2a813bec-1600-0000-6091-6aed190d0000 pid=3353->guuid=9d9459ec-1600-0000-6091-6aed1b0d0000 pid=3355 execve guuid=8499c3ec-1600-0000-6091-6aed1c0d0000 pid=3356 /usr/bin/dash guuid=2a813bec-1600-0000-6091-6aed190d0000 pid=3353->guuid=8499c3ec-1600-0000-6091-6aed1c0d0000 pid=3356 execve guuid=9d2d23ed-1600-0000-6091-6aed200d0000 pid=3360 /root/.sys/configuration zombie guuid=2a813bec-1600-0000-6091-6aed190d0000 pid=3353->guuid=9d2d23ed-1600-0000-6091-6aed200d0000 pid=3360 clone guuid=c5e2f5ec-1600-0000-6091-6aed1e0d0000 pid=3358 /usr/bin/dash guuid=8499c3ec-1600-0000-6091-6aed1c0d0000 pid=3356->guuid=c5e2f5ec-1600-0000-6091-6aed1e0d0000 pid=3358 clone guuid=3251fbec-1600-0000-6091-6aed1f0d0000 pid=3359 /usr/bin/dash guuid=8499c3ec-1600-0000-6091-6aed1c0d0000 pid=3356->guuid=3251fbec-1600-0000-6091-6aed1f0d0000 pid=3359 clone guuid=f193b6f2-1600-0000-6091-6aed340d0000 pid=3380 /root/.sys/configuration guuid=9d2d23ed-1600-0000-6091-6aed200d0000 pid=3360->guuid=f193b6f2-1600-0000-6091-6aed340d0000 pid=3380 clone guuid=0ea6c3f2-1600-0000-6091-6aed360d0000 pid=3382 /root/.sys/configuration guuid=f193b6f2-1600-0000-6091-6aed340d0000 pid=3380->guuid=0ea6c3f2-1600-0000-6091-6aed360d0000 pid=3382 clone guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383 /root/.sys/configuration dns net net-scan send-data guuid=0ea6c3f2-1600-0000-6091-6aed360d0000 pid=3382->guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B e41dcc10-2e74-5f0b-81fc-c4b1ebafb1fc 159.65.200.220:6813 guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383->e41dcc10-2e74-5f0b-81fc-c4b1ebafb1fc send: 68B fe7643c9-9b42-5191-a514-f95c1eb2cc80 209.38.196.30:6814 guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383->fe7643c9-9b42-5191-a514-f95c1eb2cc80 con 473063f5-cc60-5216-98ff-ea579331c078 209.38.196.30:6813 guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383->473063f5-cc60-5216-98ff-ea579331c078 con f2dfbe0d-88c8-596e-8556-a29a02f1dd78 31.200.249.130:31950 guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383->f2dfbe0d-88c8-596e-8556-a29a02f1dd78 send: 68B c364b702-f1c5-50e0-ac86-b9e7d36faad9 195.154.182.247:31968 guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383->c364b702-f1c5-50e0-ac86-b9e7d36faad9 con guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383|send-data send-data to 287 IP addresses review logs to see them all guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383->guuid=467cd2f2-1600-0000-6091-6aed370d0000 pid=3383|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/85b35d68-3963-464f-89c0-f93e3bbedcef
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1719472
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: 1719472 Sample: i686.elf Startdate: 20/06/2025 Architecture: LINUX Score: 68 44 31.200.249.130, 31950, 34976 NETRACK-ASRU Russian Federation 2->44 46 128.14.95.114, 60020, 6881 ZNETUS United States 2->46 48 102 other IPs or domains 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Connects to many ports of the same IP (likely port scanning) 2->52 10 i686.elf configuration 2->10         started        12 dash rm 2->12         started        14 dash head 2->14         started        16 8 other processes 2->16 signatures3 process4 process5 18 i686.elf sh 10->18         started        20 configuration 10->20         started        23 i686.elf sh 10->23         started        signatures6 25 sh crontab 18->25         started        29 sh 18->29         started        56 Opens /sys/class/net/* files useful for querying network interface information 20->56 58 Sample reads /proc/mounts (often used for finding a writable filesystem) 20->58 31 configuration 20->31         started        33 sh crontab 23->33         started        process7 file8 42 /var/spool/cron/crontabs/tmp.o9jz1k, ASCII 25->42 dropped 60 Sample tries to persist itself using cron 25->60 62 Executes the "crontab" command typically for achieving persistence 25->62 35 sh crontab 29->35         started        38 configuration 31->38         started        signatures9 process10 signatures11 54 Executes the "crontab" command typically for achieving persistence 35->54 40 configuration 38->40         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/992d726f5994e4a1fe51913034935d048d70f140efb178b68b5d04017bfc4c65
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/992d726f5994e4a1fe51913034935d048d70f140efb178b68b5d04017bfc4c65/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-20 15:45:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tewxe32zstskd7srseydje25asgxb4ka56yxrnullucac674jrsq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250620-s6qk9aej31/
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
Renames itself
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/88ad9ed4-015e-42b8-8669-605b3b99e341
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/992d726f5994e4a1fe51913034935d048d70f140efb178b68b5d04017bfc4c65

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 992d726f5994e4a1fe51913034935d048d70f140efb178b68b5d04017bfc4c65

(this sample)

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

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