MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 204d953d8b198c8871ec06b7922df9f2292ff8d97ac15cef73b73cf30b288daa. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments 1

SHA256 hash: 204d953d8b198c8871ec06b7922df9f2292ff8d97ac15cef73b73cf30b288daa
SHA3-384 hash: f85467ef6773aebc8b3a9db71b1813992012e10a7900ddcd1776a434f51392069da286bbed70042f248e5fb252a8a834
SHA1 hash: cc2ddef4bdb7e74fa27679bf4eca560827a30df7
MD5 hash: 7651626126270e6709de81ee249b9211
humanhash: georgia-neptune-dakota-avocado
File name:7651626126270e6709de81ee249b9211
Download: download sample
Signature RiseProStealer
File size:2'394'112 bytes
First seen:2024-04-04 21:38:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:anKC2Vxfvjy9k3bB5ob0XhJ/sebZiFI5UbX3PEdtb4eYPB6kQ3uC:hC2Vxfv29kLBqo/sS95E38LnYPB6kQ3N
TLSH T150B5330B6A66014DDA4396F050327EC9C4D9E18FF8ACA03C051AEEB86E5454F8FDDAD3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter zbetcheckin
Tags:32 exe RiseProStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
457
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
204d953d8b198c8871ec06b7922df9f2292ff8d97ac15cef73b73cf30b288daa.exe
Verdict:
Malicious activity
Analysis date:
2024-04-04 21:43:08 UTC
Tags:
risepro

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Connection attempt
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Сreating synchronization primitives
Reading critical registry keys
Creating a file in the %temp% subdirectories
Creating a window
Moving a file to the Program Files subdirectory
Replacing files
Forced system process termination
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
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.
Result
Threat name:
RisePro Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to inject code into remote processes
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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)
Writes to foreign memory regions
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2024-04-04 21:39:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Verdict:
unknown
Result
Malware family:
risepro
Score:
  10/10
Tags:
family:risepro stealer
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
RisePro
Unpacked files
SH256 hash:
204d953d8b198c8871ec06b7922df9f2292ff8d97ac15cef73b73cf30b288daa
MD5 hash:
7651626126270e6709de81ee249b9211
SHA1 hash:
cc2ddef4bdb7e74fa27679bf4eca560827a30df7
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:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

RiseProStealer

Executable exe 204d953d8b198c8871ec06b7922df9f2292ff8d97ac15cef73b73cf30b288daa

(this sample)

  
Delivery method
Distributed via web download

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments



Avatar
zbet commented on 2024-04-04 21:38:20 UTC

url : hxxp://88.218.61.219/new.exe