MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 457a94abc03b137e9d75b8618f5ff377519a5c95c7c3f521fd2dd277dc90bc3e. 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 18 File information Comments 1

SHA256 hash: 457a94abc03b137e9d75b8618f5ff377519a5c95c7c3f521fd2dd277dc90bc3e
SHA3-384 hash: 2455fbdfcc1e1d32e9d0e03daa939765fc0d2d20ca08b9538b28c21712399560e95a735a35c53d3f2f91fe09a68e8359
SHA1 hash: c6db90534545325a9630c486ac7c49cd4f3a079e
MD5 hash: ea908c66f5efa469bd7e7a9ae20ed4d9
humanhash: music-ink-spring-robin
File name:ea908c66f5efa469bd7e7a9ae20ed4d9
Download: download sample
Signature RiseProStealer
File size:1'285'120 bytes
First seen:2024-01-19 14:54:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b7119bcfb690c73f07e6d5dec29f5481 (6 x RiseProStealer)
ssdeep 24576:RO6KfjtVWdE1c3SQthLzwUqwQ9N2K3yWds0JkKyVb9t9A9c9:064xQSqCugUqliadsLXAO
Threatray 59 similar samples on MalwareBazaar
TLSH T1145512F536F94A0DC0C4A7F44731D25086E8ACDADF594EEBC5E72A06731B2C92B66483
TrID 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
28.9% (.EXE) Win32 Executable (generic) (4505/5/1)
13.0% (.EXE) OS/2 Executable (generic) (2029/13)
12.8% (.EXE) Generic Win/DOS Executable (2002/3)
12.8% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon b8666aaad6f878b4 (90 x RiseProStealer)
Reporter zbetcheckin
Tags:32 exe RiseProStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
332
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %temp% directory
Creating a file
Launching a process
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Creating a process from a recently created file
Creating a window
Searching for synchronization primitives
Launching a service
Creating a process with a hidden window
Searching for the browser window
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a recently created process
Blocking the Windows Defender launch
Disabling the operating system update service
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm crypto enigma lolbin obfuscated packed packed 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:
Amadey, RisePro Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Contains functionality to check for running processes (XOR)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject threads in other processes
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Downloads suspicious files via Chrome
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
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 Amadeys stealer DLL
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1377504 Sample: pcz1GpPHfn.exe Startdate: 19/01/2024 Architecture: WINDOWS Score: 100 85 www.google.com 2->85 87 sni1gl.wpc.nucdn.net 2->87 89 11 other IPs or domains 2->89 115 Snort IDS alert for network traffic 2->115 117 Multi AV Scanner detection for domain / URL 2->117 119 Antivirus detection for URL or domain 2->119 121 7 other signatures 2->121 9 pcz1GpPHfn.exe 3 103 2->9         started        14 MPGPH131.exe 87 2->14         started        16 MPGPH131.exe 88 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 103 185.215.113.68 WHOLESALECONNECTIONSNL Portugal 9->103 105 109.107.182.3 TELEPORT-TV-ASRU Russian Federation 9->105 107 2 other IPs or domains 9->107 77 13 other malicious files 9->77 dropped 137 Detected unpacking (changes PE section rights) 9->137 139 Contains functionality to check for running processes (XOR) 9->139 141 Binary is likely a compiled AutoIt script file 9->141 155 4 other signatures 9->155 20 wiCQQbgbtq3AesoVJm1h.exe 9->20         started        23 8jgjnzUycvzvvOrM5_RX.exe 9->23         started        25 kOJMo4JvTDbztiaJGEMf.exe 9->25         started        33 5 other processes 9->33 67 C:\Users\user\...\v7v0fSYSdxPcIUK69AQ9.exe, PE32 14->67 dropped 69 C:\Users\user\...\IhmivoXIvTrkN2W641n4.exe, PE32 14->69 dropped 79 7 other malicious files 14->79 dropped 143 Multi AV Scanner detection for dropped file 14->143 145 Tries to steal Mail credentials (via file / registry access) 14->145 147 Machine Learning detection for dropped file 14->147 28 IEUpdater131.exe 14->28         started        71 C:\Users\user\...\ldbjMEnE73cfZSXwhPiq.exe, PE32 16->71 dropped 73 C:\Users\user\...\k_aID9FB7KPG6M91shel.exe, PE32 16->73 dropped 75 C:\Users\user\...\ILR0rr5WwXGVBjCRFNrq.exe, PE32 16->75 dropped 81 4 other malicious files 16->81 dropped 149 Found many strings related to Crypto-Wallets (likely being stolen) 16->149 151 Tries to harvest and steal browser information (history, passwords, etc) 16->151 153 Hides threads from debuggers 16->153 83 4 other malicious files 18->83 dropped 30 msedge.exe 18->30         started        file6 signatures7 process8 dnsIp9 123 Modifies windows update settings 20->123 125 Disables Windows Defender Tamper protection 20->125 127 Disable Windows Defender notifications (registry) 20->127 129 Disable Windows Defender real time protection (registry) 20->129 131 Binary is likely a compiled AutoIt script file 23->131 35 chrome.exe 23->35         started        38 chrome.exe 23->38         started        40 chrome.exe 23->40         started        50 9 other processes 23->50 65 C:\Users\user\AppData\Local\...\explorhe.exe, PE32 25->65 dropped 133 Detected unpacking (changes PE section rights) 25->133 135 Hides threads from debuggers 28->135 109 13.107.213.41 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 30->109 111 13.107.246.41 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 30->111 113 34 other IPs or domains 30->113 42 conhost.exe 33->42         started        44 conhost.exe 33->44         started        46 conhost.exe 33->46         started        48 conhost.exe 33->48         started        file10 signatures11 process12 dnsIp13 91 192.168.2.7 unknown unknown 35->91 93 192.168.2.16 unknown unknown 35->93 95 3 other IPs or domains 35->95 52 chrome.exe 35->52         started        55 chrome.exe 38->55         started        57 chrome.exe 40->57         started        59 msedge.exe 50->59         started        61 msedge.exe 50->61         started        63 msedge.exe 50->63         started        process14 dnsIp15 97 i.ytimg.com 142.250.105.119 GOOGLEUS United States 52->97 99 142.250.105.84 GOOGLEUS United States 52->99 101 34 other IPs or domains 52->101
Threat name:
Win32.Trojan.RiseProStealer
Status:
Malicious
First seen:
2024-01-19 14:55:06 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Result
Malware family:
risepro
Score:
  10/10
Tags:
family:risepro stealer
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of NtSetInformationThreadHideFromDebugger
RisePro
Malware Config
C2 Extraction:
193.233.132.62:50500
Unpacked files
SH256 hash:
457a94abc03b137e9d75b8618f5ff377519a5c95c7c3f521fd2dd277dc90bc3e
MD5 hash:
ea908c66f5efa469bd7e7a9ae20ed4d9
SHA1 hash:
c6db90534545325a9630c486ac7c49cd4f3a079e
Detections:
SUSP_XORed_URL_In_EXE
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:Borland
Author:malware-lu
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:EnigmaProtector1XSukhovVladimirSergeNMarkin
Author:malware-lu
Rule name:EnigmaStub
Author:@bartblaze
Description:Identifies Enigma packer stub.
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Author:Willi Ballenthin
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:SUSP_XORed_URL_In_EXE
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Generic_Threat_e5f4703f
Author:Elastic Security

File information


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

Web download

RiseProStealer

Executable exe 457a94abc03b137e9d75b8618f5ff377519a5c95c7c3f521fd2dd277dc90bc3e

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2024-01-19 14:54:59 UTC

url : hxxp://185.215.113.68/mine/zonak.exe