MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3285232cea6950ec89a521adb4d321b275bc9ba1030abcf1fd45b5ba8abec14d. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments

SHA256 hash: 3285232cea6950ec89a521adb4d321b275bc9ba1030abcf1fd45b5ba8abec14d
SHA3-384 hash: d3ff5bdcd86fc31eb9bca0c3e2e580e2ec771a9ac561e85f68a79d6101f4c080df673093c5a22c27dff28158e39640ac
SHA1 hash: 5f3da2e539b2a2c6fdd0d23f5fa52ca5b2aa18ed
MD5 hash: ed3036bd61721175f60908b1201eb79a
humanhash: may-glucose-quiet-avocado
File name:file
Download: download sample
Signature RiseProStealer
File size:1'540'405 bytes
First seen:2023-11-27 12:14:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 078471ac5a76189ffe465abe0c89c6b7 (162 x RiseProStealer, 1 x RedLineStealer)
ssdeep 24576:2opGDjnvrPpkjos0OtjcFc5kM49dj+IuxWQOIjuJuVvhbqL0HtFcgekRP9dT0WNI:OnvrPGT0Egyudc4tI3bqL0NFchaP9dTy
Threatray 569 similar samples on MalwareBazaar
TLSH T1CE658C31FA08D4B6D09210B0916D6A7B91587A322BAF4CD7F3C05E6E41B52D2F235F6B
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:exe RiseProStealer


Avatar
andretavare5
Sample downloaded from http://109.107.182.45/trend/home.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
310
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-11-27 12:15:42 UTC
Tags:
risepro stealer evasion

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

Behaviour
Searching for the window
Creating a file
Creating a file in the %temp% subdirectories
Launching a process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control crypto fingerprint greyware lolbin overlay setupapi shell32
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:
PrivateLoader, RisePro Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to check for running processes (XOR)
Contains functionality to inject threads in other processes
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected PrivateLoader
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1348533 Sample: file.exe Startdate: 27/11/2023 Architecture: WINDOWS Score: 100 39 ipinfo.io 2->39 45 Snort IDS alert for network traffic 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected RisePro Stealer 2->49 51 2 other signatures 2->51 8 file.exe 1 503 2->8         started        13 OfficeTrackerNMP131.exe 2 2->13         started        15 MaxLoonaFest131.exe 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 41 194.49.94.152, 49704, 49705, 49706 EQUEST-ASNL unknown 8->41 33 C:\Users\user\AppData\...\FANBooster131.exe, PE32 8->33 dropped 35 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 8->35 dropped 37 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 8->37 dropped 53 Contains functionality to check for running processes (XOR) 8->53 55 Tries to steal Mail credentials (via file / registry access) 8->55 57 Found many strings related to Crypto-Wallets (likely being stolen) 8->57 69 2 other signatures 8->69 19 schtasks.exe 1 8->19         started        21 schtasks.exe 1 8->21         started        23 WerFault.exe 8->23         started        59 Multi AV Scanner detection for dropped file 13->59 61 Machine Learning detection for dropped file 13->61 63 Found stalling execution ending in API Sleep call 13->63 65 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 13->65 67 Tries to harvest and steal browser information (history, passwords, etc) 15->67 25 WerFault.exe 15->25         started        43 ipinfo.io 34.117.59.81, 443, 49707, 49708 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 17->43 27 WerFault.exe 17->27         started        file6 signatures7 process8 process9 29 conhost.exe 19->29         started        31 conhost.exe 21->31         started       
Threat name:
Win32.Trojan.RiseProStealer
Status:
Malicious
First seen:
2023-11-27 12:15:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 23 (95.65%)
Threat level:
  5/5
Result
Malware family:
risepro
Score:
  10/10
Tags:
family:privateloader family:risepro loader persistence stealer
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Drops startup file
Loads dropped DLL
PrivateLoader
RisePro
Malware Config
C2 Extraction:
194.49.94.152
Unpacked files
SH256 hash:
3285232cea6950ec89a521adb4d321b275bc9ba1030abcf1fd45b5ba8abec14d
MD5 hash:
ed3036bd61721175f60908b1201eb79a
SHA1 hash:
5f3da2e539b2a2c6fdd0d23f5fa52ca5b2aa18ed
Malware family:
PrivateLoader
Verdict:
Malicious
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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_stackstrings
Author:Willi Ballenthin

File information


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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

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