MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 378c83ecbf25c69e5512b299bfd44a7a8e02ded10814b902ce7f74596ca1b112. 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: 378c83ecbf25c69e5512b299bfd44a7a8e02ded10814b902ce7f74596ca1b112
SHA3-384 hash: 4976b8b775cd9b169a13081315ff50a042a7948a6719e2518b32a1ec7c66f56f62ec8a03fcb80aaae521f3ab57c527e1
SHA1 hash: ca2f8d5dcf6fe76ec2316b8ddcac7d54adcf14d9
MD5 hash: 3125fe39f0e70b38af7194715ae20913
humanhash: black-earth-ceiling-west
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-06-15 22:43:21 UTC
Last seen:2025-06-16 20:17:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:5D+Azf/CVCW3ISw+hRNb3W/aTyA9VV/cZWLnR98V+:5D+AznCVNIZ+vNbG/WYWrR98V
TLSH T1ADC42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6D742F661EDB1B424A9E66C
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 :
75
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

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684f4ccc8bd5d68a12e8b937linux22vpnfull_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/684f4ccafd02ed5e05abe4bc/reports/07cf7ff8-b29e-4f67-bda7-88c842ee12dc/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e84f64da-85b5-4616-bbfc-57808fc65e56
Behavior Graph:
Download SVG
%3 guuid=b978c597-1b00-0000-ce7c-a424e4090000 pid=2532 /usr/bin/sudo guuid=941ef799-1b00-0000-ce7c-a424e5090000 pid=2533 /root/.sys/configuration guuid=b978c597-1b00-0000-ce7c-a424e4090000 pid=2532->guuid=941ef799-1b00-0000-ce7c-a424e5090000 pid=2533 execve guuid=e269279a-1b00-0000-ce7c-a424e6090000 pid=2534 /usr/bin/dash guuid=941ef799-1b00-0000-ce7c-a424e5090000 pid=2533->guuid=e269279a-1b00-0000-ce7c-a424e6090000 pid=2534 execve guuid=bac19d9a-1b00-0000-ce7c-a424e7090000 pid=2535 /usr/bin/dash guuid=941ef799-1b00-0000-ce7c-a424e5090000 pid=2533->guuid=bac19d9a-1b00-0000-ce7c-a424e7090000 pid=2535 execve guuid=b80c0c9b-1b00-0000-ce7c-a424ea090000 pid=2538 /root/.sys/configuration zombie guuid=941ef799-1b00-0000-ce7c-a424e5090000 pid=2533->guuid=b80c0c9b-1b00-0000-ce7c-a424ea090000 pid=2538 clone guuid=ab8dd69a-1b00-0000-ce7c-a424e8090000 pid=2536 /usr/bin/dash guuid=bac19d9a-1b00-0000-ce7c-a424e7090000 pid=2535->guuid=ab8dd69a-1b00-0000-ce7c-a424e8090000 pid=2536 clone guuid=6b7de59a-1b00-0000-ce7c-a424e9090000 pid=2537 /usr/bin/dash guuid=bac19d9a-1b00-0000-ce7c-a424e7090000 pid=2535->guuid=6b7de59a-1b00-0000-ce7c-a424e9090000 pid=2537 clone guuid=330c35a5-1b00-0000-ce7c-a424fa090000 pid=2554 /root/.sys/configuration guuid=b80c0c9b-1b00-0000-ce7c-a424ea090000 pid=2538->guuid=330c35a5-1b00-0000-ce7c-a424fa090000 pid=2554 clone guuid=38064ba5-1b00-0000-ce7c-a424fb090000 pid=2555 /root/.sys/configuration guuid=330c35a5-1b00-0000-ce7c-a424fa090000 pid=2554->guuid=38064ba5-1b00-0000-ce7c-a424fb090000 pid=2555 clone guuid=a58c5ea5-1b00-0000-ce7c-a424fc090000 pid=2556 /root/.sys/configuration dns net net-scan send-data guuid=38064ba5-1b00-0000-ce7c-a424fb090000 pid=2555->guuid=a58c5ea5-1b00-0000-ce7c-a424fc090000 pid=2556 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=a58c5ea5-1b00-0000-ce7c-a424fc090000 pid=2556->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=a58c5ea5-1b00-0000-ce7c-a424fc090000 pid=2556->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B c4fa7810-3fac-51af-b020-5d73392ebd84 31.200.249.162:31976 guuid=a58c5ea5-1b00-0000-ce7c-a424fc090000 pid=2556->c4fa7810-3fac-51af-b020-5d73392ebd84 send: 68B guuid=a58c5ea5-1b00-0000-ce7c-a424fc090000 pid=2556|send-data send-data to 285 IP addresses review logs to see them all guuid=a58c5ea5-1b00-0000-ce7c-a424fc090000 pid=2556->guuid=a58c5ea5-1b00-0000-ce7c-a424fc090000 pid=2556|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d953d27f-d623-46b1-a1bb-9c7c6613bf4a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1715011
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: 1715011 Sample: i686.elf Startdate: 16/06/2025 Architecture: LINUX Score: 64 38 50.125.74.154, 31815, 6881 ZIPLY-FIBER-LEGACY-ASNUS United States 2->38 40 24.192.4.246, 24562, 6881 WOW-INTERNETUS United States 2->40 42 101 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.5gmpBJ, 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/378c83ecbf25c69e5512b299bfd44a7a8e02ded10814b902ce7f74596ca1b112
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/378c83ecbf25c69e5512b299bfd44a7a8e02ded10814b902ce7f74596ca1b112/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/378c83ecbf25c69e5512b299bfd44a7a8e02ded10814b902ce7f74596ca1b112
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-06-15 22:44:21 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=g6gih3f7exdj4viswkm37vckpkhafxwrbaklsawop52fs3fbweja._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution linux persistence privilege_escalation rootkit
Link:
https://tria.ge/reports/250615-2nyctaaj4s/
Behaviour
Creates/modifies Cron job
Loads a kernel module
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bd9ccad5-1864-445e-aa6d-c0f102177408
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/378c83ecbf25c69e5512b299bfd44a7a8e02ded10814b902ce7f74596ca1b112

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 378c83ecbf25c69e5512b299bfd44a7a8e02ded10814b902ce7f74596ca1b112

(this sample)

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

Comments