MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfdc40f3c1206a846eae6e48f49df6e56392c552a59cc6095fc6e5166fb594bd. 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: 4


Intelligence 4 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cfdc40f3c1206a846eae6e48f49df6e56392c552a59cc6095fc6e5166fb594bd
SHA3-384 hash: 3df82f1264e6a4e1ef47b4471627db573243713bb253e2da31a784aecb0a2aaa7006334abf6d2920ccf4d0d685569e84
SHA1 hash: 965fbca1afdd519fda2282839d44a92dfa12b0d1
MD5 hash: 716a0ec0cc0353610c5344ad34788e8a
humanhash: pip-nineteen-mockingbird-network
File name:siiaarch64
Download: download sample
File size:787'624 bytes
First seen:2026-04-05 02:02:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:7LCvegV8B/XLP5lJv1XyxZc58gaKKFW5w50T5zzuDtGwx91:/TzPBlybcd+W3UYwx9
TLSH T126F46B5BFD6E3C43E2D6D37E9B4A83B0622BB190C32350937581432C95C6AADCFB1695
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 :
31
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Clean
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cfdc40f3c1206a846eae6e48f49df6e56392c552a59cc6095fc6e5166fb594bd
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/cfdc40f3c1206a846eae6e48f49df6e56392c552a59cc6095fc6e5166fb594bd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c5f31ed0-8424-4e07-b51f-b8815149e68e
Behavior Graph:
Download SVG
%3 guuid=33f0f9ff-1900-0000-c21a-6f024e080000 pid=2126 /usr/bin/sudo guuid=ace1e202-1a00-0000-c21a-6f0256080000 pid=2134 /tmp/sample.bin guuid=33f0f9ff-1900-0000-c21a-6f024e080000 pid=2126->guuid=ace1e202-1a00-0000-c21a-6f0256080000 pid=2134 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/79bfb555-972a-4250-8569-6a9feb8f392d
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
0 / 100
Link:
https://www.joesandbox.com/analysis/1893635
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cfdc40f3c1206a846eae6e48f49df6e56392c552a59cc6095fc6e5166fb594bd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cfdc40f3c1206a846eae6e48f49df6e56392c552a59cc6095fc6e5166fb594bd/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z7oeb46bebvii3vonzepjhpw4vrzfrksuwommck7y3srm35vss6q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260405-cgf3hsgs2n/
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/cfdc40f3c1206a846eae6e48f49df6e56392c552a59cc6095fc6e5166fb594bd

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 cfdc40f3c1206a846eae6e48f49df6e56392c552a59cc6095fc6e5166fb594bd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3811661/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3812046/

Comments