MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a2b190db07c84a4e72b1137cadd6c63a0c4f7b77db1684b2059039254aa1645. 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: 11

Intelligence 11 IOCs YARA 29 File information Comments

SHA256 hash:	8a2b190db07c84a4e72b1137cadd6c63a0c4f7b77db1684b2059039254aa1645
SHA3-384 hash:	5a3daf369a664e3b53a5817be0f459bf6ff78539a642116626cd51954029b636c8e4f0f3a723b3388529b536ea911b75
SHA1 hash:	3e4e4f651a88527b9e152c14ce72bc85aa944c18
MD5 hash:	a8b7a00cfe25549ae6b95ef1def07962
humanhash:	happy-west-snake-finch
File name:	c512cad695fc027f3d3df46159a1f1b43d7641c37d6ade44870c052e36496bae
Download:	download sample
Signature	Prometei Create hunting rule
File size:	4'276'056 bytes
First seen:	2026-05-13 10:35:47 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	98304:hiN8UtZkTarCS81X+HI5nZzZEWp91OKLB4k7FG3fE3xZf:ZO0OKLB4k33b
TLSH	T145167E6BB1B354BCC15BD03097AFC663A835B4F40131BD7B36809A352E72E605B69F62
telfhash	t15a0285740fb278b17297da00b393e4346ebb1d1a51f834f4b41276d5ee85ac14cbb862
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 Prometei upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 c512cad695fc027f3d3df46159a1f1b43d7641c37d6ade44870c052e36496bae

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	1'771'244 bytes
File size (de-compressed) :	4'276'056 bytes
Format:	linux/amd64
Packed file:	c512cad695fc027f3d3df46159a1f1b43d7641c37d6ade44870c052e36496bae

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

MetaSploit

Details

MetaSploit

an executed command

Link:

https://research.acce.ciphertechsolutions.com/results/93bb4d98-dcfc-4d48-bcfd-f43d5f82d9f8/

Detection(s):

Win.Trojan.MSShellcode-6

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

base64 coinminer expand gcc lolbin metasploit overlay prometei

Link:

https://www.filescan.io/uploads/6a045436fd9cdd6841702955/reports/68f5682e-5f32-4c61-9933-040d1004ca7f/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

111

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/8a2b190db07c84a4e72b1137cadd6c63a0c4f7b77db1684b2059039254aa1645

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2024-06-04T13:11:00Z UTC

Last seen:

2026-05-14T21:54:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/8a2b190db07c84a4e72b1137cadd6c63a0c4f7b77db1684b2059039254aa1645/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e50bd6a0-a682-443c-b87c-9a8bae32a560

Behavior Graph:

Download SVG

Malware family:

Prometei

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/6d96a2ea-419b-4d11-8cbb-2b2bc479b265

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1912764

Signature

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/8a2b190db07c84a4e72b1137cadd6c63a0c4f7b77db1684b2059039254aa1645

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8a2b190db07c84a4e72b1137cadd6c63a0c4f7b77db1684b2059039254aa1645/

Threat name:

Linux.Trojan.Kaiji

Status:

Malicious

First seen:

2023-08-08 22:32:07 UTC

File Type:

ELF64 Little (Exe)

Extracted files:

AV detection:

23 of 38 (60.53%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rivrsdnqpsckjzzlce34vxlmmoqmj55xpwywqszalebzevfkczcq._file

Result

Malware family:

n/a

Score:

6/10

Tags:

discovery linux

Link:

https://tria.ge/reports/260513-mnhvsscz3p/

Behaviour

Reads runtime system information

Reads CPU attributes

Enumerates running processes

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Suspicious File

Score:

0.53

Link:

https://yomi.yoroi.company/submissions/8a2b190db07c84a4e72b1137cadd6c63a0c4f7b77db1684b2059039254aa1645

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

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:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	ldpreload Create hunting rule
Author:	xorseed
Reference:	https://stuff.rop.io/

Rule name:	Linux_Hacktool_Flooder_1a4eb229 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Hacktool_Flooder_f454ec10 Create hunting rule
Author:	Elastic Security
Reference:	0297e1ad6e180af85256a175183102776212d324a2ce0c4f32e8a44a2e2e9dad

Rule name:	mal_metasploit_shellcode_windows_powershell_tcp Create hunting rule
Author:	Maxime THIEBAUT (@0xThiebaut)
Description:	Detects Metasploit import-hashes from the windows/powershell_bind_tcp and windows/powershell_reverse_tcp payloads
Reference:	https://blog.nviso.eu/2021/09/02/anatomy-and-disruption-of-metasploit-shellcode/

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	meth_peb_parsing Create hunting rule
Author:	Willi Ballenthin

Rule name:	Prometei_Main Create hunting rule
Author:	@bartblaze
Description:	Identifies Prometei botnet main modules.
Reference:	https://malpedia.caad.fkie.fraunhofer.de/details/win.prometei

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

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:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

Rule name:	upxHook Create hunting rule
Author:	@r3dbU7z
Description:	Detect artifacts from 'upxHook' - modification of UPX packer
Reference:	https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

Rule name:	WHIRLPOOL_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for WhirlPool constants

Rule name:	Windows_Trojan_Metasploit_7bc0f998 Create hunting rule
Description:	Identifies the API address lookup function leverage by metasploit shellcode

Rule name:	Windows_Trojan_Metasploit_7bc0f998 Create hunting rule
Author:	Elastic Security
Description:	Identifies the API address lookup function leverage by metasploit shellcode

Rule name:	Windows_Trojan_Metasploit_c9773203 Create hunting rule
Description:	Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families.
Reference:	https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm

Rule name:	Windows_Trojan_Metasploit_c9773203 Create hunting rule
Author:	Elastic Security
Description:	Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families.
Reference:	https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm

Rule name:	Windows_Trojan_Metasploit_f7f826b4 Create hunting rule
Author:	Elastic Security
Description:	Identifies metasploit kernel->user shellcode. Likely used in ETERNALBLUE and BlueKeep exploits.