MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4535a966d9e4cd78274babf367dbaa3a338d42a66a4e0a9ef743b3dd41e7887b. 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: 11


Intelligence 11 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4535a966d9e4cd78274babf367dbaa3a338d42a66a4e0a9ef743b3dd41e7887b
SHA3-384 hash: d2a0cba16f090610e5c76362bc90fa14a8dce882db3badb93b35c6f5b93d6031336b10d1f8a78bc7a40c03602b9e1062
SHA1 hash: 226286f3c1f6db299cff4b272e281ee72b185d6c
MD5 hash: 2c8d9825ebb93a1fb86a3adeacdf0627
humanhash: earth-blue-vegan-mobile
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:6'180'864 bytes
First seen:2024-01-19 15:20:37 UTC
Last seen:2024-01-19 17:32:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5929190c8765f5bc37b052ab5c6c53e7 (74 x LummaStealer, 14 x RedLineStealer, 8 x Stealc)
ssdeep 49152:TC4pumskGG8gQHU9ytrO9+VIeY5kreHRjf5E0mBxJGQBdwA3ClbdLoY1AXMO9L9u:ucwo3U8EyzSa
TLSH T190568BC7FCA444F4C0EEA735886691827E613C484F3127D76EA0BE682F76AD0ADB5750
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10523/12/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon d8e0d4f0f0b0d4c0 (4 x LummaStealer, 3 x Rhadamanthys, 1 x RiseProStealer)
Reporter Bitsight
Tags:exe RiseProStealer


Avatar
Bitsight
Sample downloaded from https://qlts.venuscorp.vn/sma.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
319
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/471693/
Detection(s):
SecuriteInfo.com.Trojan.WinGo.Agent.19661.6695.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sending a custom TCP request
Launching a process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  10/10
Confidence:
91%
Tags:
anti-debug installer
Link:
https://www.filescan.io/uploads/65aa9360d1ae2d05b96c5689/reports/e5be7e23-e7bc-46de-9df3-65f209b51a8a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/4535a966d9e4cd78274babf367dbaa3a338d42a66a4e0a9ef743b3dd41e7887b
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/fc6858f3-369f-4289-b636-4c2b41861e18
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1377527
Signature
Contains functionality to check for running processes (XOR)
Contains functionality to inject threads in other processes
Creates autostart registry keys with suspicious names
Found API chain indicative of sandbox detection
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)
Injects a PE file into a foreign processes
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1377527 Sample: file.exe Startdate: 19/01/2024 Architecture: WINDOWS Score: 96 30 ipinfo.io 2->30 50 Snort IDS alert for network traffic 2->50 52 Yara detected RisePro Stealer 2->52 7 file.exe 1 2 2->7         started        11 (2c8d9825ebb93a1fb86a3adeacdf0627)file.exe 1 2->11         started        13 (2c8d9825ebb93a1fb86a3adeacdf0627)file.exe 2->13         started        signatures3 process4 file5 28 (2c8d9825ebb93a1fb...deacdf0627)file.exe, PE32+ 7->28 dropped 54 Creates autostart registry keys with suspicious names 7->54 56 Writes to foreign memory regions 7->56 58 Injects a PE file into a foreign processes 7->58 15 WFServicesReg.exe 60 7->15         started        20 winhlp32.exe 2 11->20         started        22 bitsadmin.exe 2 13->22         started        24 autofmt.exe 13->24         started        signatures6 process7 dnsIp8 32 195.20.16.210, 49710, 49712, 49716 EITADAT-ASFI Finland 15->32 34 ipinfo.io 34.117.186.192, 443, 49711, 49714 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 15->34 26 C:\...\Pru7FniNXwvXqUMnYnoWDiR7jJDGvBdH.zip, Zip 15->26 dropped 36 Contains functionality to check for running processes (XOR) 15->36 38 Tries to steal Mail credentials (via file / registry access) 15->38 40 Found many strings related to Crypto-Wallets (likely being stolen) 15->40 42 Tries to harvest and steal browser information (history, passwords, etc) 15->42 44 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 20->44 46 Found API chain indicative of sandbox detection 20->46 48 Contains functionality to inject threads in other processes 20->48 file9 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4535a966d9e4cd78274babf367dbaa3a338d42a66a4e0a9ef743b3dd41e7887b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4535a966d9e4cd78274babf367dbaa3a338d42a66a4e0a9ef743b3dd41e7887b/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2024-01-19 15:21:07 UTC
File Type:
PE+ (Exe)
Extracted files:
38
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iu22szwz4tgxqj2lvpzwpw5khizy2qvgnjhavhxxioz52qphrb5q._file
Verdict:
unknown
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro persistence stealer
Link:
https://tria.ge/reports/240119-srbhsagebl/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
RisePro
Malware Config
C2 Extraction:
195.20.16.210:50500
Unpacked files
SH256 hash:
4535a966d9e4cd78274babf367dbaa3a338d42a66a4e0a9ef743b3dd41e7887b
MD5 hash:
2c8d9825ebb93a1fb86a3adeacdf0627
SHA1 hash:
226286f3c1f6db299cff4b272e281ee72b185d6c
Link:
https://www.unpac.me/results/e75a8f9f-d199-4878-9475-36b8f24f0590/
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/4535a966d9e4cd78274babf367dbaa3a338d42a66a4e0a9ef743b3dd41e7887b

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Warp
Create hunting rule
Author:Seth Hardy
Description:Warp
Rule name:WarpStrings
Create hunting rule
Author:Seth Hardy
Description:Warp Identifying Strings

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
Cape
Cape
https://www.capesandbox.com/analysis/471693/
  
URLhaus
https://urlhaus.abuse.ch/url/2749595/

Comments