MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cff865d27b4ded60ae4fe74bc49a8bb7dc37506f5c4c19980f713bb4c53b0eb8. 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

RiseProStealer

Vendor detections: 13

Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash:	cff865d27b4ded60ae4fe74bc49a8bb7dc37506f5c4c19980f713bb4c53b0eb8
SHA3-384 hash:	04967e8f36a407d5144925045e6b42113ff40b807c94f0062c9a21d7340dc58fb813a2240ac4ddad9d7213ac1b3043d4
SHA1 hash:	059de0dde1007a3c54693bc189efadad58b958ed
MD5 hash:	a3e0c3de25d865806e9deada5ddbd865
humanhash:	eight-dakota-finch-river
File name:	file
Download:	download sample
Signature	RiseProStealer Create hunting rule
File size:	6'781'440 bytes
First seen:	2024-03-16 12:48:46 UTC
Last seen:	2024-03-16 17:26:21 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	e8ef2e8a62509894a290956c31ee7c94 (4 x RiseProStealer)
ssdeep	98304:UNlNK79mn+OD1MsPUBHj3EA7a6AMVfhxD8qaXq0wBKtvTtz77scPNhzL:GXJzUBD3E618Xa0wBc7tP7scjz
TLSH	T19466222D4990C052E42A94FC8EC1E56CB7761F9901AC87D161E83FDA5DF2AE85FB13C2
TrID	56.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 11.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 9.0% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.1% (.EXE) Win32 Executable (generic) (4504/4/1) 3.7% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):
dhash icon	9499b8f1e2e4fc38 (2 x RiseProStealer)
Reporter	Bitsight
Tags:	exe RiseProStealer

Bitsight

url: http://5.42.65.102/retail.php

Intelligence

File Origin

# of uploads :

# of downloads :

501

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

cff865d27b4ded60ae4fe74bc49a8bb7dc37506f5c4c19980f713bb4c53b0eb8.exe

Verdict:

Malicious activity

Analysis date:

2024-03-16 12:51:58 UTC

Tags:

risepro

Link:

https://app.any.run/tasks/c407c2de-f33e-445e-9069-e67bdf06dd73

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/479213/

Detection(s):

SecuriteInfo.com.Malicious_Behavior.SB.24941.2767.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Сreating synchronization primitives

Reading critical registry keys

Creating a file in the %temp% subdirectories

Creating a window

Creating a file

Launching the default Windows debugger (dwwin.exe)

Searching for the window

Connection attempt to an infection source

Sending a TCP request to an infection source

Stealing user critical data

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

crypto fingerprint lolbin packed setupapi shell32

Link:

https://www.filescan.io/uploads/65f59540e07f4ff00d0f36b0/reports/1975670b-b002-4361-818a-262d6223bd5e/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/cff865d27b4ded60ae4fe74bc49a8bb7dc37506f5c4c19980f713bb4c53b0eb8

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Generic Malware

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/3aa79f6b-4482-4f4a-96c2-633c6a3a850b

Result

Threat name:

RisePro Stealer

Detection:

malicious

Classification:

troj.spyw

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1410146

Signature

Antivirus detection for URL or domain

Found many strings related to Crypto-Wallets (likely being stolen)

Machine Learning detection for sample

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

PE file contains section with special chars

Snort IDS alert for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Yara detected RisePro Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/cff865d27b4ded60ae4fe74bc49a8bb7dc37506f5c4c19980f713bb4c53b0eb8

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/cff865d27b4ded60ae4fe74bc49a8bb7dc37506f5c4c19980f713bb4c53b0eb8/

Threat name:

Win32.Trojan.Privateloader

Status:

Malicious

First seen:

2024-03-16 12:49:07 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

16 of 24 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=z74glut3jxwwblsp45f4jgulw7odoudplrgbtgapoe53jrj3b24a._file

Verdict:

unknown

Result

Malware family:

risepro

Score:

10/10

Tags:

family:risepro stealer

Link:

https://tria.ge/reports/240316-p2xl8add55/

Behaviour

Suspicious behavior: EnumeratesProcesses

RisePro

Malware Config

C2 Extraction:

193.233.132.67:50500

Unpacked files

SH256 hash:

4a800a6895eee599b32fc453248e254bcf3115f6793d77baff9f97806e0d8855

MD5 hash:

56337f81c34248f93071740ad9b47e58

SHA1 hash:

5a55143dbbca2ffb7cd19683c2995d050730ae10

Link:

https://www.unpac.me/results/70798e1d-05fd-4f72-a79e-53c68ad1b711/

SH256 hash:

cff865d27b4ded60ae4fe74bc49a8bb7dc37506f5c4c19980f713bb4c53b0eb8

MD5 hash:

a3e0c3de25d865806e9deada5ddbd865

SHA1 hash:

059de0dde1007a3c54693bc189efadad58b958ed

Link:

https://www.unpac.me/results/70798e1d-05fd-4f72-a79e-53c68ad1b711/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/cff865d27b4d/report/overview.html

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/cff865d27b4ded60ae4fe74bc49a8bb7dc37506f5c4c19980f713bb4c53b0eb8

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:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

File information

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

Web download

RiseProStealer

exe cff865d27b4ded60ae4fe74bc49a8bb7dc37506f5c4c19980f713bb4c53b0eb8

(this sample)

Dropped by

Privateloader

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2784490/

Cape

https://www.capesandbox.com/analysis/479213/

URLhaus

https://urlhaus.abuse.ch/url/2757109/

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_TRUST_INFO	Requires Elevated Execution (uiAccess:None)	high

Reviews

ID	Capabilities	Evidence
DP_API	Uses DP API	CRYPT32.dll::CryptUnprotectData
GDI_PLUS_API	Interfaces with Graphics	gdiplus.dll::GdiplusStartup
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteA
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::WriteProcessMemory KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetStartupInfoA KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleA KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW KERNEL32.dll::CreateFileA
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegGetValueA

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