MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 214262bca02d40e14df803ae7ae69d840a4cac16a324366488d3c3df078de291. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 214262bca02d40e14df803ae7ae69d840a4cac16a324366488d3c3df078de291
SHA3-384 hash: fbe742b273daea1a52651292198bd754bd496e3797c332cf6d91be9125404ff6c1c8879234c557b7aafff83793d4d294
SHA1 hash: b3b3a3f27fcd65c824e29d5ba1b9bbf8286d12b9
MD5 hash: ad3f383772f6724130fb989719529418
humanhash: monkey-nitrogen-cold-sad
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:974'336 bytes
First seen:2024-04-12 18:19:37 UTC
Last seen:2024-04-12 19:22:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2ecca6bf335e6e46e2c654a4a04282e2 (1 x Stealc, 1 x RiseProStealer)
ssdeep 12288:Lv/l4gTPcrUUTIR+lq0BTItlceh5FwXhBpMooFSZ1d88IscsJftqJzmrBf:L17TBXeNcyAF20CzIs3JftgmrBf
Threatray 2 similar samples on MalwareBazaar
TLSH T16B251212F293A87FCE671970996EC3F53B5E7C52CA64724B6354363F2E30A80A953361
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)
File icon (PE):PE icon
dhash icon 3370e4d2c4f0335a (3 x Stealc, 1 x Smoke Loader, 1 x RiseProStealer)
Reporter Bitsight
Tags:exe RiseProStealer


Avatar
Bitsight
url: http://193.233.132.101:56802/sun/restor.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
520
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
214262bca02d40e14df803ae7ae69d840a4cac16a324366488d3c3df078de291.exe
Verdict:
Malicious activity
Analysis date:
2024-04-12 18:22:36 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/9a989878-3e82-4ac4-921a-5db85d77336f

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

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Launching a process
Creating a file in the %temp% directory
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
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
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint packed xpack
Link:
https://www.filescan.io/uploads/66197b5335699b4745c7981d/reports/1bc75769-45c8-4d56-b5da-47935b0b3fed/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/214262bca02d40e14df803ae7ae69d840a4cac16a324366488d3c3df078de291
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/13827a1f-c045-435a-9491-37460f4a614b
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1425205
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject threads in other processes
Country aware sample found (crashes after keyboard check)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found API chain indicative of sandbox detection
Found evasive API chain (may stop execution after checking mutex)
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
Malicious sample detected (through community Yara rule)
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 RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1425205 Sample: file.exe Startdate: 12/04/2024 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 Malicious sample detected (through community Yara rule) 2->63 65 Antivirus detection for URL or domain 2->65 67 6 other signatures 2->67 8 MPGPH131.exe 52 2->8         started        11 file.exe 1 63 2->11         started        15 RageMP131.exe 2->15         started        17 MPGPH131.exe 55 2->17         started        signatures3 process4 dnsIp5 69 Antivirus detection for dropped file 8->69 71 Multi AV Scanner detection for dropped file 8->71 73 Detected unpacking (changes PE section rights) 8->73 85 6 other signatures 8->85 19 WerFault.exe 8->19         started        21 WerFault.exe 8->21         started        31 2 other processes 8->31 55 193.233.132.101, 49704, 49705, 49706 FREE-NET-ASFREEnetEU Russian Federation 11->55 57 ipinfo.io 34.117.186.192, 443, 49708, 49714 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 11->57 59 db-ip.com 172.67.75.166, 443, 49716, 49719 CLOUDFLARENETUS United States 11->59 41 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 11->41 dropped 43 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 11->43 dropped 45 C:\Users\user\...\DhUL5foRPZrezy63qS4fdOS.zip, Zip 11->45 dropped 75 Detected unpacking (overwrites its own PE header) 11->75 77 Tries to steal Mail credentials (via file / registry access) 11->77 79 Found many strings related to Crypto-Wallets (likely being stolen) 11->79 81 Uses schtasks.exe or at.exe to add and modify task schedules 11->81 23 schtasks.exe 1 11->23         started        25 schtasks.exe 1 11->25         started        27 WerFault.exe 19 16 11->27         started        33 5 other processes 11->33 47 C:\Users\user\...\kAZIr5Nl2CUYGKdqac9z03q.zip, Zip 15->47 dropped 83 Tries to harvest and steal browser information (history, passwords, etc) 15->83 49 C:\Users\user\...\gWb30QxdE7kKf0wYi9So6KX.zip, Zip 17->49 dropped 29 WerFault.exe 17->29         started        35 4 other processes 17->35 file6 signatures7 process8 process9 37 conhost.exe 23->37         started        39 conhost.exe 25->39         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/214262bca02d40e14df803ae7ae69d840a4cac16a324366488d3c3df078de291
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/214262bca02d40e14df803ae7ae69d840a4cac16a324366488d3c3df078de291/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-04-12 18:20:06 UTC
File Type:
PE (Exe)
Extracted files:
48
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=efbgfpfafvaoctpyaoxhvzu5qqfezlawumsdmzei2pb56b4n4kiq._file
Verdict:
malicious
Similar samples:
3a00965bbf283a653f92e142b7f8ae4ecd757e9d34d844967f7547cacde4f124
RiseProStealer
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240412-wyqstscf48/
Behaviour
Program crash
RisePro
Malware Config
C2 Extraction:
193.233.132.101:58709
Unpacked files
SH256 hash:
57b407997896519009185c1044f0c25592b47b3a1a7145b82c2a21a2870ff4a7
MD5 hash:
1e88e2fdbf882711ed6bb9ae749acba5
SHA1 hash:
d4db2db0d25448411daa4ee6bd4dafe84c369e74
Link:
https://www.unpac.me/results/ee576856-5a92-498d-96b4-95dfae2b961a/
SH256 hash:
214262bca02d40e14df803ae7ae69d840a4cac16a324366488d3c3df078de291
MD5 hash:
ad3f383772f6724130fb989719529418
SHA1 hash:
b3b3a3f27fcd65c824e29d5ba1b9bbf8286d12b9
Link:
https://www.unpac.me/results/ee576856-5a92-498d-96b4-95dfae2b961a/
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/214262bca02d40e14df803ae7ae69d840a4cac16a324366488d3c3df078de291

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:Check_OutputDebugStringA_iat
Create hunting rule
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)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Trojan_Generic_2993e5a5
Create hunting rule
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 214262bca02d40e14df803ae7ae69d840a4cac16a324366488d3c3df078de291

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2809669/
  
URLhaus
https://urlhaus.abuse.ch/url/2810293/

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
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::FindNextVolumeMountPointA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetConsoleOutputCP
KERNEL32.dll::SetConsoleTitleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasExesLengthA
KERNEL32.dll::GetConsoleAliasesLengthA
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameA

Comments