MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb1836cb05d8b6e9806420e489a05c60d615e12e69dd306102730761d55cb938. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb1836cb05d8b6e9806420e489a05c60d615e12e69dd306102730761d55cb938
SHA3-384 hash: 3ee0b431d5e5cd455adf9a591dec508d4820d40fda1257344817e19555354efcb24e7416c8946cb6d521f5a5a7897f24
SHA1 hash: 5d6bcf7a32b401f49cfaa49bfef3d206f8aa0d9d
MD5 hash: a1d89fc4fa78e156b728c8a5961a51de
humanhash: paris-double-utah-carbon
File name:linux
Download: download sample
File size:2'452'912 bytes
First seen:2025-07-07 23:44:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:wGygn8OVWuNx5sps3FuBbbxl44hs8D9G+MWl0JI4iOS0k2mup:w5gHWsZ1sN+8U9JI4U0xmup
TLSH T1E8B53322286E35D1EE58D8EC776C53618E1012F617D718B226CBE06BA17D3E80763BC7
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 :
12
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686c5c22c9eb9747376780b2linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin
Link:
https://www.filescan.io/uploads/686c5c1c90b9181d715d435f/reports/6543b978-f0e5-4ca5-815d-b1a4796d9bf5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cb1836cb05d8b6e9806420e489a05c60d615e12e69dd306102730761d55cb938
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a0f36d53-6242-4050-b2b6-dc708d23d2d5
Behavior Graph:
Download SVG
%3 guuid=cf4fff1d-1900-0000-b1c6-d768830b0000 pid=2947 /usr/bin/sudo guuid=bf55f220-1900-0000-b1c6-d7688b0b0000 pid=2955 /tmp/sample.bin guuid=cf4fff1d-1900-0000-b1c6-d768830b0000 pid=2947->guuid=bf55f220-1900-0000-b1c6-d7688b0b0000 pid=2955 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/9e9e6025-0bac-44a7-b974-66773e81db07
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1730512
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb1836cb05d8b6e9806420e489a05c60d615e12e69dd306102730761d55cb938
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cb1836cb05d8b6e9806420e489a05c60d615e12e69dd306102730761d55cb938/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-07-07 23:45:32 UTC
File Type:
ELF64 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zmmdnsyf3c3otadeedsitic4mdlblyjonhotayicomdwdvk4xe4a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250707-3rycnaek5t/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5dec11cb-af04-48ac-b46c-e44e3ea24183
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/cb1836cb05d8b6e9806420e489a05c60d615e12e69dd306102730761d55cb938

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: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)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

elf cb1836cb05d8b6e9806420e489a05c60d615e12e69dd306102730761d55cb938

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3525795/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments