MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c86bb56abc039ecbf869264fdf5c1680323716b55da9916bf53945973acded3e. 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 4 File information Comments

SHA256 hash:	c86bb56abc039ecbf869264fdf5c1680323716b55da9916bf53945973acded3e
SHA3-384 hash:	4c62f4f49538e5c599ddb3b30a91d2d0d276b1eba5ef7796a86b884e3f6ec1eed2d544edb5d34dde9422e497c456517d
SHA1 hash:	97056413b2ed854d12f2853c34459698c5c72dbb
MD5 hash:	5b4f54df8662f66dc71171d13cd1013c
humanhash:	music-victor-oscar-edward
File name:	x86_64
Download:	download sample
File size:	47'332 bytes
First seen:	2026-09-13 16:23:56 UTC
Last seen:	2026-09-13 20:33:46 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	768:Xl7NNJ2i3KslKI8CBdtHXp5+k7ZiiP1q+GlpTMI7g232vXIqrbK6/j0sUd9F8o4s:Xl7Nj2GKslz8CxHXp5VZie1pA4I7GIw6
TLSH	T10923E1D3E20350B4D466A27656A4FEDCF251EC72928D0D4B4FA46BBE6BBE7146B00390
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 UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	47'332 bytes
File size (de-compressed) :	122'904 bytes
Format:	linux/amd64
Unpacked file:	5bc9c059f1818c32451a3492115228d3ba7acefd9f28f79fd5e734c014c172a9

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/b281c7b9-d38a-4adb-91c7-9f59f8551bd8/

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/6aa6ce5ba4a334b82b55e458/reports/5335c999-a775-4990-9690-15f3069e4a25/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

UPX

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/c86bb56abc039ecbf869264fdf5c1680323716b55da9916bf53945973acded3e

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/0a32ff6b-9d97-456d-8b5a-05d5b98c3d3e

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/45d1428b-5ead-4370-b2e4-99390d10a473

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1972365

Signature

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/c86bb56abc039ecbf869264fdf5c1680323716b55da9916bf53945973acded3e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c86bb56abc039ecbf869264fdf5c1680323716b55da9916bf53945973acded3e/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zbv3k2v4aopmx6djezh56xawqazdofvvlwuzc27vhfczoown5u7a._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery linux upx

Link:

https://tria.ge/reports/260913-twmx2sstcv/

Behaviour

Reads runtime system information

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:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	SUSP_ELF_LNX_UPX_Compressed_File Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a suspicious ELF binary with UPX compression
Reference:	Internal Research

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/