MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a94d8a50e8ecd73029123942feb88bbf0ed83f2c040091ecd13e7354720b651. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a94d8a50e8ecd73029123942feb88bbf0ed83f2c040091ecd13e7354720b651
SHA3-384 hash: 11dbff984509a6cb8c3b7de29cde1cef0aaccb44cbb6c8bc4c9c17b0f75f6f53f81a920978d640bf1c26be535805bc5e
SHA1 hash: a4fc459452d7c92e5bbe872c9052dcadb4a8b750
MD5 hash: 6d6fac0501027219393fddc30f8e1159
humanhash: fourteen-stairway-xray-mirror
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-06-18 05:45:25 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 T125C42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6D742F661EDB1B424A9E66C
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 :
75
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Runs as daemon
Receives data from a server
DNS request
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
Collects information on the CPU
Locks files
Connection attempt
Changes access rights for a written file
Launching a process
Creates or modifies files in /cron to set up autorun
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4d35ec3b-a144-45db-82ff-4a3dfff3d525
Behavior Graph:
Download SVG
%3 guuid=636f4220-2300-0000-e623-489e17140000 pid=5143 /usr/bin/sudo guuid=a9389122-2300-0000-e623-489e2a140000 pid=5162 /root/.sys/configuration guuid=636f4220-2300-0000-e623-489e17140000 pid=5143->guuid=a9389122-2300-0000-e623-489e2a140000 pid=5162 execve guuid=2627b822-2300-0000-e623-489e2b140000 pid=5163 /usr/bin/dash guuid=a9389122-2300-0000-e623-489e2a140000 pid=5162->guuid=2627b822-2300-0000-e623-489e2b140000 pid=5163 execve guuid=3717f022-2300-0000-e623-489e2c140000 pid=5164 /usr/bin/dash guuid=a9389122-2300-0000-e623-489e2a140000 pid=5162->guuid=3717f022-2300-0000-e623-489e2c140000 pid=5164 execve guuid=253f4023-2300-0000-e623-489e30140000 pid=5168 /root/.sys/configuration zombie guuid=a9389122-2300-0000-e623-489e2a140000 pid=5162->guuid=253f4023-2300-0000-e623-489e30140000 pid=5168 clone guuid=6e3c1f23-2300-0000-e623-489e2e140000 pid=5166 /usr/bin/dash guuid=3717f022-2300-0000-e623-489e2c140000 pid=5164->guuid=6e3c1f23-2300-0000-e623-489e2e140000 pid=5166 clone guuid=18062523-2300-0000-e623-489e2f140000 pid=5167 /usr/bin/dash guuid=3717f022-2300-0000-e623-489e2c140000 pid=5164->guuid=18062523-2300-0000-e623-489e2f140000 pid=5167 clone guuid=5a76ca28-2300-0000-e623-489e31140000 pid=5169 /root/.sys/configuration guuid=253f4023-2300-0000-e623-489e30140000 pid=5168->guuid=5a76ca28-2300-0000-e623-489e31140000 pid=5169 clone guuid=1d24e328-2300-0000-e623-489e32140000 pid=5170 /root/.sys/configuration guuid=5a76ca28-2300-0000-e623-489e31140000 pid=5169->guuid=1d24e328-2300-0000-e623-489e32140000 pid=5170 clone guuid=24bef228-2300-0000-e623-489e33140000 pid=5171 /root/.sys/configuration net send-data guuid=1d24e328-2300-0000-e623-489e32140000 pid=5170->guuid=24bef228-2300-0000-e623-489e33140000 pid=5171 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=24bef228-2300-0000-e623-489e33140000 pid=5171->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=24bef228-2300-0000-e623-489e33140000 pid=5171->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 762B
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6bd9a930-95a3-4c48-88f7-7aac1356c91a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1717064
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: 1717064 Sample: i686.elf Startdate: 18/06/2025 Architecture: LINUX Score: 68 42 188.134.68.101, 56833, 6881 ZTELECOM-ASRU Russian Federation 2->42 44 82.69.21.99, 51413, 6881 ZEN-ASZenInternet-UKGB United Kingdom 2->44 46 102 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 2->54 56 Connects to many ports of the same IP (likely port scanning) 2->56 10 i686.elf configuration 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 i686.elf sh 10->16         started        18 configuration 10->18         started        21 i686.elf sh 10->21         started        signatures6 23 sh crontab 16->23         started        27 sh 16->27         started        50 Opens /sys/class/net/* files useful for querying network interface information 18->50 52 Sample reads /proc/mounts (often used for finding a writable filesystem) 18->52 29 configuration 18->29         started        31 sh crontab 21->31         started        process7 file8 40 /var/spool/cron/crontabs/tmp.heSmJV, ASCII 23->40 dropped 58 Sample tries to persist itself using cron 23->58 60 Executes the "crontab" command typically for achieving persistence 23->60 33 sh crontab 27->33         started        36 configuration 29->36         started        signatures9 process10 signatures11 48 Executes the "crontab" command typically for achieving persistence 33->48 38 configuration 36->38         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9a94d8a50e8ecd73029123942feb88bbf0ed83f2c040091ecd13e7354720b651
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a94d8a50e8ecd73029123942feb88bbf0ed83f2c040091ecd13e7354720b651/
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-06-18 05:45:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tkknrjior3gxgaureokc724ixpyo3a7sybaashwncpttkrzawziq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution linux persistence privilege_escalation rootkit
Link:
https://tria.ge/reports/250618-gf53gaxzby/
Behaviour
Creates/modifies Cron job
Loads a kernel module
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/317f98a0-424e-4527-a04c-9cfa71d35609
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/9a94d8a50e8ecd73029123942feb88bbf0ed83f2c040091ecd13e7354720b651

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 9a94d8a50e8ecd73029123942feb88bbf0ed83f2c040091ecd13e7354720b651

(this sample)

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

Comments