MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e957b71b7b61bd3ae7077ede8aa2f132239c3824f35802c6c466bf54373b89a5. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e957b71b7b61bd3ae7077ede8aa2f132239c3824f35802c6c466bf54373b89a5
SHA3-384 hash: 9b0296197ec7d2d61ecf3c13914ebe04eb56f16d470090a7e246636a50a078ff883fc2ed211f039856beb9524646434b
SHA1 hash: 3c90d77798c2e22c4445cfc78a57a15c3b3035ff
MD5 hash: 98daa2d8ad0b3ee66a55d6d34090e76e
humanhash: mobile-papa-social-jersey
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'680'832 bytes
First seen:2024-05-18 15:32:02 UTC
Last seen:2024-05-18 16:25:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 65f8d3b7633d5a017c9f24a26c67363d (2 x XehookStealer, 2 x LummaStealer, 1 x RedLineStealer)
ssdeep 49152:EM+6daY+zsu5+qEBOmbmY3/Gyl6bu/dGVVD5s2t6rWk6n:EM+y7+r+hBO1Y1l6bu/cVDtkW
Threatray 9 similar samples on MalwareBazaar
TLSH T1B7C5330176D08076E623123089E0DEF60D7DBCB18EA21EDBB3964B7F5F75A91932485E
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter Bitsight
Tags:exe RiseProStealer


Avatar
Bitsight
url: https://down.furnitureoptimal.com/crypted_9f4ae6b2.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
435
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e957b71b7b61bd3ae7077ede8aa2f132239c3824f35802c6c466bf54373b89a5.exe
Verdict:
Malicious activity
Analysis date:
2024-05-18 17:04:19 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/2b80f737-19ef-4bae-b5df-480087b46129

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.12664.1108.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
Creating a file
Using the Windows Management Instrumentation requests
Replacing files
Creating a file in the %temp% directory
DNS request
Connection attempt
Sending a custom TCP request
Launching a service
Sending an HTTP GET request
Sending a UDP request
Forced system process termination
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Sending a TCP request to an infection source
Unauthorized injection to a system process
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypto fingerprint packed
Link:
https://www.filescan.io/uploads/6648c9f74a6f56bc5c9066be/reports/b74a5828-19cb-4c49-8fba-a865451dae04/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/e957b71b7b61bd3ae7077ede8aa2f132239c3824f35802c6c466bf54373b89a5
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:
Malicious
Link:
https://analyze.intezer.com/analyses/04a8da2a-34ee-4aa2-a1b5-dec2def0453e
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1443735
Signature
Adds extensions / path to Windows Defender exclusion list (Registry)
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to inject code into remote processes
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Exclude list of file types from scheduled, custom, and real-time scanning
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies Group Policy settings
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
Writes to foreign memory regions
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1443735 Sample: file.exe Startdate: 18/05/2024 Architecture: WINDOWS Score: 100 51 ipinfo.io 2->51 53 db-ip.com 2->53 61 Snort IDS alert for network traffic 2->61 63 Antivirus / Scanner detection for submitted sample 2->63 65 Yara detected RisePro Stealer 2->65 67 Machine Learning detection for sample 2->67 9 file.exe 1 2->9         started        12 MPGPH2663.exe 2 2->12         started        14 MPGPH2663.exe 1 2->14         started        16 2 other processes 2->16 signatures3 process4 signatures5 77 Contains functionality to inject code into remote processes 9->77 79 Writes to foreign memory regions 9->79 81 Allocates memory in foreign processes 9->81 83 Injects a PE file into a foreign processes 9->83 18 RegAsm.exe 11 61 9->18         started        23 conhost.exe 9->23         started        25 conhost.exe 12->25         started        27 conhost.exe 14->27         started        29 conhost.exe 16->29         started        31 conhost.exe 16->31         started        process6 dnsIp7 55 54.180.28.87, 49730, 50500 AMAZON-02US United States 18->55 57 ipinfo.io 34.117.186.192, 443, 49731 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 18->57 59 db-ip.com 172.67.75.166, 443, 49732 CLOUDFLARENETUS United States 18->59 43 C:\Windows\System32behaviorgraphroupPolicybehaviorgraphPT.INI, ASCII 18->43 dropped 45 C:\Users\user\...\BGE854wlZeMuS8iBNu6r6Fl.zip, Zip 18->45 dropped 47 C:\Users\user\AppData\...\RageMP2663.exe, PE32 18->47 dropped 49 C:\ProgramData\MPGPH2663\MPGPH2663.exe, PE32 18->49 dropped 69 Tries to steal Mail credentials (via file / registry access) 18->69 71 Found many strings related to Crypto-Wallets (likely being stolen) 18->71 73 Disables Windows Defender (deletes autostart) 18->73 75 6 other signatures 18->75 33 schtasks.exe 1 18->33         started        35 schtasks.exe 1 18->35         started        37 WerFault.exe 22 16 18->37         started        file8 signatures9 process10 process11 39 conhost.exe 33->39         started        41 conhost.exe 35->41         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e957b71b7b61bd3ae7077ede8aa2f132239c3824f35802c6c466bf54373b89a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e957b71b7b61bd3ae7077ede8aa2f132239c3824f35802c6c466bf54373b89a5/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-05-18 16:01:15 UTC
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5fl3og33mg6tvzyhp3pivixrgirzyobe6nmafrwem27vinz3rgsq._file
Verdict:
malicious
Similar samples:
3cdfdfb5d50e736398dd501d4e8a29d9757b74186f57a4e57f11859e6e1cd552
RiseProStealer
52b70e93f94a283fc21c250db083e78fa3b7b0da91e21c7f6ac89cde730638fa
RiseProStealer
a2f94952c89ea440f82877365db5b4a5cf14a10e4168a22a92fce4a8fd98404f
RiseProStealer
b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883
RiseProStealer
e957b71b7b61bd3ae7077ede8aa2f132239c3824f35802c6c466bf54373b89a5
RiseProStealer
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240518-symvdsac3y/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
RisePro
Malware Config
C2 Extraction:
54.180.28.87:50500
Unpacked files
SH256 hash:
e957b71b7b61bd3ae7077ede8aa2f132239c3824f35802c6c466bf54373b89a5
MD5 hash:
98daa2d8ad0b3ee66a55d6d34090e76e
SHA1 hash:
3c90d77798c2e22c4445cfc78a57a15c3b3035ff
Link:
https://www.unpac.me/results/354b353d-b3fe-4c59-80b1-b43178dcdb18/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e957b71b7b61/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/e957b71b7b61bd3ae7077ede8aa2f132239c3824f35802c6c466bf54373b89a5

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

Executable exe e957b71b7b61bd3ae7077ede8aa2f132239c3824f35802c6c466bf54373b89a5

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2854324/

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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateRemoteThread
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_CRYPT_APIUses Windows Crypt APIADVAPI32.dll::CryptDecrypt

Comments