MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cff8d39682d616d4e0846ec66e5c2a654016767d00290b18d31d4d0a52fcddd7. 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: 11

Intelligence 11 IOCs YARA 6 File information Comments

SHA256 hash:	cff8d39682d616d4e0846ec66e5c2a654016767d00290b18d31d4d0a52fcddd7
SHA3-384 hash:	53623d7ee25ea18d4546c80f6824cb0cecffb1c5bca05b4aa89722cb2ad123382b6b9595e5a0f918c492c40adf0a0745
SHA1 hash:	c4febe14a09481b7474f64b77078f018be1a820e
MD5 hash:	34ddce1adbc855f71fb2655d80ae9f98
humanhash:	two-pluto-island-crazy
File name:	aarch64
Download:	download sample
File size:	162'960 bytes
First seen:	2026-11-01 16:49:41 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:supADqotWBs/Y0llQOmguYCZF1FPpAcjUDFnU+lTt/O8yJyBr9XB5sg0BqL6:supA2+WBOlyOwZFRAdDFnU+Bt/OpyBJi
TLSH	T1EDF3126057824494F592F87FBC7D8B5179C17B139279B3C50DAE7AD0393E810EEE6228
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 :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/9b60763b-c5e5-45f3-9e85-05ea7dafeeaa/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Opens a port

Sends data to a server

DNS request

Receives data from a server

Substitutes an application name

Gathering data

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

custom

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/cff8d39682d616d4e0846ec66e5c2a654016767d00290b18d31d4d0a52fcddd7

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-11-01T15:50:00Z UTC

Last seen:

2026-11-02T20:20:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/cff8d39682d616d4e0846ec66e5c2a654016767d00290b18d31d4d0a52fcddd7/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/99a26e7d-f925-4264-833c-74fd29c14171

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/2af0e499-5c26-459d-bb9a-22b32e38582e

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1996267

Signature

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/cff8d39682d616d4e0846ec66e5c2a654016767d00290b18d31d4d0a52fcddd7

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/cff8d39682d616d4e0846ec66e5c2a654016767d00290b18d31d4d0a52fcddd7/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-11-01 16:50:28 UTC

File Type:

ELF64 Little (Exe)

AV detection:

10 of 24 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=z74nhfuc2ylnjyeen3dg4xbkmvabm5t5aauqwggtdvgquux43xlq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/261101-vcbw4sby2t/

Malware Family:

mirai

Malicious:

True

Tags:

upx 64bits elf arm detect-debug-environment

Link:

https://intel.virussign.com/intelligence/file/cff8d39682d616d4e0846ec66e5c2a654016767d00290b18d31d4d0a52fcddd7

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/cff8d39682d616d4e0846ec66e5c2a654016767d00290b18d31d4d0a52fcddd7

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:	ELF_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

Rule name:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

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/