MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f77d14298ce747794bfca03d33625dfbcd9cef965c2eff0edefd9ebdd5665a76. 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

Prometei

Vendor detections: 7

Intelligence 7 IOCs YARA 4 File information Comments

SHA256 hash:	f77d14298ce747794bfca03d33625dfbcd9cef965c2eff0edefd9ebdd5665a76
SHA3-384 hash:	cb27adb13692119fe0a88ce65a6146fc5e3837ca0c621dafae94e0ff638c2d9b9249cc2ee26e738bce08025e39fe7b41
SHA1 hash:	139f872d128ae59ea3423b360612a020560d692a
MD5 hash:	4ee3fd65856a7346485c0dacd755fef4
humanhash:	twelve-texas-papa-november
File name:	f77d14298ce747794bfca03d33625dfbcd9cef965c2eff0edefd9ebdd5665a76
Download:	download sample
Signature	Prometei Create hunting rule
File size:	449'084 bytes
First seen:	2026-05-16 01:43:21 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	12288:Fs+/py5fM2l+M5F7TsJwtY1yvr+bT1psS+6T6NCj76tsdN:Fs6pyCC/Ya2hpi6T6N4H
TLSH	T14FA423B4F9219E9F6DD769B91B24831DE182C172589D4C2313AE94E34F3D632BF2C816
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	c2hunter
Tags:	elf Prometei wraith

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/c65f81dc-ed6e-4cc4-aaf4-04162a81050b/

Detection(s):

Unix.Trojan.Prometei-10045451-0

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6a07cbc2861ee596e637d2c2/reports/6cf675d6-5a3f-4556-89bd-6792b723cf55/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

x86

Packer:

custom

Botnet:

unknown

Number of open files:

140

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/f77d14298ce747794bfca03d33625dfbcd9cef965c2eff0edefd9ebdd5665a76

Behaviour

Anti-VM

Persistence

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Gathering data

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/44d6658e-6672-49fb-8228-609f3cf0339a

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/2de97940-e97e-45ac-8974-29b1b56a3130

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/f77d14298ce747794bfca03d33625dfbcd9cef965c2eff0edefd9ebdd5665a76

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f77d14298ce747794bfca03d33625dfbcd9cef965c2eff0edefd9ebdd5665a76/

Threat name:

Linux.Trojan.Generic

Status:

Suspicious

First seen:

2026-05-16 01:44:41 UTC

File Type:

ELF64 Little (Exe)

AV detection:

10 of 36 (27.78%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=656rikmm45dxss74ua6tgys57pgzz34wlqxp6dw67wpl3vlglj3a._file

Result

Malware family:

prometei_elf

Score:

10/10

Tags:

family:prometei_elf botnet discovery linux miner persistence privilege_escalation upx

Link:

https://tria.ge/reports/260516-b5na3ahz2s/

Behaviour

Reads runtime system information

Reads CPU attributes

UPX packed file

Enumerates running processes

Modifies systemd

Write file to user bin folder

Deletes itself

Modifies hosts file

Family: Prometei

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/

Rule name:	upx_packed_elf_v1 Create hunting rule
Author:	RandomMalware

File information

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

No further information available

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