MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcbf3eb0312aaba9d8d18fd26a92c5deff41947750a03023701999fc517ccc71. 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: 5


Intelligence 5 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fcbf3eb0312aaba9d8d18fd26a92c5deff41947750a03023701999fc517ccc71
SHA3-384 hash: 9b55fe2b65c090ec1b913b18000094ad3f0dbe647ce81c375ba3ba849020b5cd1c1220127e5bc06fe0a96f8159cd0d41
SHA1 hash: 9ccc89dd2d89149513dc49d16829bdc0dcb68cde
MD5 hash: 0fcc58475d1e53ab4f8b9a01dca31455
humanhash: steak-quiet-sad-nineteen
File name:app
Download: download sample
File size:5'169'152 bytes
First seen:2023-06-18 09:36:21 UTC
Last seen:2023-06-18 15:26:55 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:rFCPolDrrb/TsvO90d7HjmAFd4A64nsfJIGUkZfnqREpEFau30XvZngMZY5EXo9p:0EEJan+EXowXoAX
TLSH T138364B03F85591E8C1AED1348A66D293BA717C891B3023D33B60FBB92B76BD45E79314
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter ULTRAFRAUD
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
95
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Heur.20230618152758411239475.UNOFFICIAL
Create hunting rule

Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
lolbin
Link:
https://www.filescan.io/uploads/648ed03e369b8668b0b605cc/reports/7be390a0-0ff6-485b-bc94-4396b382b839/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
9
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fcbf3eb0312aaba9d8d18fd26a92c5deff41947750a03023701999fc517ccc71
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/21f1615d-42ee-4c80-9d60-fcae5fe765f4
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1256815
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fcbf3eb0312aaba9d8d18fd26a92c5deff41947750a03023701999fc517ccc71/
Threat name:
Linux.Hacktool.SshScan
Create hunting rule
Status:
Malicious
First seen:
2023-06-18 09:37:06 UTC
File Type:
ELF64 Little (Exe)
AV detection:
3 of 24 (12.50%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7s7t5mbrfkv2twgrr7jgvewf337udfdxkcqdai3qdgm7yul4zryq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
linux
Link:
https://tria.ge/reports/230618-llf3raff31/
Behaviour
Enumerates kernel/hardware configuration
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/fcbf3eb0312aaba9d8d18fd26a92c5deff41947750a03023701999fc517ccc71

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: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_duffcopy_amd64
Create hunting rule
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 fcbf3eb0312aaba9d8d18fd26a92c5deff41947750a03023701999fc517ccc71

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2665343/
  
Delivery method
Distributed via web download

Comments