MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16535ff1b38e661b3e778bb0faf1b0ec35c4868eb0b93c366b08ea6b9517c34f. 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 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16535ff1b38e661b3e778bb0faf1b0ec35c4868eb0b93c366b08ea6b9517c34f
SHA3-384 hash: f01c3aad93407b7c976467f0fb26f8094d3dfb2e1c9722376cc9e8e17a7f72f89e1543cbe34078f109f2d134f25ddf86
SHA1 hash: 39b9af4feb1ec33ab5805e747f3a9c5d5ab01e17
MD5 hash: 1b7b7b8a1c10d8ae9e8bef549fc7dc70
humanhash: papa-charlie-wyoming-vermont
File name:x86
Download: download sample
File size:10'404'581 bytes
First seen:2026-05-17 16:00:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 98304:VMfeAl439joeqR+u3wcsNFjdPybW7BNBPEnL5FQEcarM8euOLZizKjrqka896V4f:VbAWCF+Xcs3yzLN1rrcc2Zlc4bb
TLSH T134A67B12F9CB18F6E943093144BBB27F27314D064B21EBD3EB447A29FD7B6852936249
telfhash t147547593ac627a6a4fc443219cf6da848363c00644d77bec6fb08375d5eb1c961be35a
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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 :
19
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 golang
Link:
https://www.filescan.io/uploads/6a09e6a0861ee596e63a01af/reports/9bbe7988-73da-4d82-b302-cf1f6fd42d9e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
custom
Botnet:
unknown
Number of open files:
2
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/16535ff1b38e661b3e778bb0faf1b0ec35c4868eb0b93c366b08ea6b9517c34f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-17T14:30:00Z UTC
Last seen:
2026-05-17T15:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/16535ff1b38e661b3e778bb0faf1b0ec35c4868eb0b93c366b08ea6b9517c34f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2815bb3c-0c33-4dd5-9217-182b152e9074
Behavior Graph:
Download SVG
%3 guuid=61c711e1-1a00-0000-c787-d0a0810b0000 pid=2945 /usr/bin/sudo guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2947 /tmp/sample.bin net guuid=61c711e1-1a00-0000-c787-d0a0810b0000 pid=2945->guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2947 execve e8b5a793-6e62-5873-8766-0a924d77c8c2 192.109.200.122:9111 guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2947->e8b5a793-6e62-5873-8766-0a924d77c8c2 con guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2957 /tmp/sample.bin guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2947->guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2957 clone guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2958 /tmp/sample.bin guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2947->guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2958 clone guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2960 /tmp/sample.bin guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2947->guuid=fac24ee3-1a00-0000-c787-d0a0830b0000 pid=2960 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/690be947-08cc-4f6b-92dd-8477224ec336
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1914667
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/16535ff1b38e661b3e778bb0faf1b0ec35c4868eb0b93c366b08ea6b9517c34f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/16535ff1b38e661b3e778bb0faf1b0ec35c4868eb0b93c366b08ea6b9517c34f/
Threat name:
Linux.Rootkit.DDOSAgent
Create hunting rule
Status:
Malicious
First seen:
2026-05-17 16:03:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
5 of 24 (20.83%)
Threat level:
  4/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=czjv74ntrztbwptxroypv4nq5q24jbuowc4tyntlbdvgxfixynhq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260517-tgwlmsew8r/
Behaviour
Reads runtime system information
Enumerates kernel/hardware configuration
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:ScanStringsInsocks5systemz
Create hunting rule
Author:Byambaa@pubcert.mn
Description:Scans presence of the found strings using the in-house brute force method
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 16535ff1b38e661b3e778bb0faf1b0ec35c4868eb0b93c366b08ea6b9517c34f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3848918/
  
Delivery method
Distributed via web download

Comments