MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 948d096a3931a22f116b93ffeefb3a374834d8eb578620c0ffc83f3e468eed81. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 948d096a3931a22f116b93ffeefb3a374834d8eb578620c0ffc83f3e468eed81
SHA3-384 hash: 84112849565e678ca4d507648a86af7d7b64e3f114e9f900e9633fe7a1af06e17c91ae3da87913eb7328142b1525297c
SHA1 hash: 39576d6d8388dea489946141dbccf9cf5fe3a28f
MD5 hash: 265d5b8b9f603f0f5ef62f2c27449607
humanhash: zulu-autumn-low-montana
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:962'560 bytes
First seen:2024-04-18 08:27:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c62679fe3cea3c660b4a0b83c80e478 (1 x Stealc, 1 x RiseProStealer, 1 x LummaStealer)
ssdeep 12288:oekLV5eBOkw6Qhe4Yh5wV/uVJuEk6sP4lX8DbDK45dg/bdlh84LZ8Xt8quJsHmrE:on6rhau/OglUbD5yb5LLuXBuJsH4
Threatray 101 similar samples on MalwareBazaar
TLSH T1EF25010277D1A8B1EE734A325E79D6A46A3EFC218E143B7B2B9C1D1F04710A1D672772
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4504/4/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.1% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0030408030301000 (1 x RiseProStealer)
Reporter Bitsight
Tags:exe RiseProStealer


Avatar
Bitsight
url: http://193.233.132.139/dacha/rules.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
375
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
948d096a3931a22f116b93ffeefb3a374834d8eb578620c0ffc83f3e468eed81.exe
Verdict:
Malicious activity
Analysis date:
2024-04-18 08:30:34 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/586e6762-4a02-4609-ae72-8a0006a6917d

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

Behaviour
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/6620d998bf719463848ea7a6/reports/06bd7930-4993-48b9-b6af-0962aa39f29f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/948d096a3931a22f116b93ffeefb3a374834d8eb578620c0ffc83f3e468eed81
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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/784e8be3-b298-4bf9-b4a1-ca8b7e9bce7a
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1427905
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 domain / URL
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: 1427905 Sample: file.exe Startdate: 18/04/2024 Architecture: WINDOWS Score: 100 47 ipinfo.io 2->47 49 db-ip.com 2->49 57 Snort IDS alert for network traffic 2->57 59 Multi AV Scanner detection for domain / URL 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 7 other signatures 2->63 8 file.exe 1 62 2->8         started        13 MPGPH131.exe 2 2->13         started        15 RageMP131.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 51 147.45.47.93, 49730, 49739, 49740 FREE-NET-ASFREEnetEU Russian Federation 8->51 53 ipinfo.io 34.117.186.192, 443, 49737, 49741 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->53 55 db-ip.com 104.26.4.15, 443, 49738, 49742 CLOUDFLARENETUS United States 8->55 37 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 8->37 dropped 39 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 8->39 dropped 41 C:\Users\user\...\e_uwnYJDOrnylP4tGD1vKSo.zip, Zip 8->41 dropped 65 Detected unpacking (changes PE section rights) 8->65 67 Detected unpacking (overwrites its own PE header) 8->67 69 Found evasive API chain (may stop execution after checking mutex) 8->69 83 5 other signatures 8->83 19 schtasks.exe 1 8->19         started        21 schtasks.exe 1 8->21         started        23 WerFault.exe 16 8->23         started        31 10 other processes 8->31 71 Antivirus detection for dropped file 13->71 73 Multi AV Scanner detection for dropped file 13->73 75 Machine Learning detection for dropped file 13->75 43 C:\Users\user\...\dSyaNbAby9QXs4RBu3VN33H.zip, Zip 15->43 dropped 77 Tries to steal Mail credentials (via file / registry access) 15->77 79 Found many strings related to Crypto-Wallets (likely being stolen) 15->79 25 WerFault.exe 15->25         started        27 WerFault.exe 15->27         started        29 WerFault.exe 15->29         started        45 C:\Users\user\...\OfCx6VeglYVpWTwI9NddWAo.zip, Zip 17->45 dropped 81 Tries to harvest and steal browser information (history, passwords, etc) 17->81 file6 signatures7 process8 process9 33 conhost.exe 19->33         started        35 conhost.exe 21->35         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/948d096a3931a22f116b93ffeefb3a374834d8eb578620c0ffc83f3e468eed81
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/948d096a3931a22f116b93ffeefb3a374834d8eb578620c0ffc83f3e468eed81/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-04-18 08:28:06 UTC
File Type:
PE (Exe)
Extracted files:
29
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ssgqs2rzggrc6ellsp7656z2g5edjwhlk6dcbqh7za7t4ruo5waq._file
Verdict:
malicious
Similar samples:
37e389db3f9b285e00e11260c0c3656e026f0627bfbbe42b3e9e07f8899f5838
RiseProStealer
b925abb193e7003f4a692064148ffe7840096022a44f4d5ae4c0abb59a287934
RiseProStealer
ca3cb9514c8544017cef8e68c76d4abbb7028019d2db0c4ac4d88c29700743dc
RiseProStealer
d74a5f1212ec46a6dda8e0330cdd3f6b9e642b33e6280c715eb2ca92b02b0ca6
RiseProStealer
dd597382fa2346db39334557fd3eb8adba3abde583ce12d6ee496be7fd8774ef
RiseProStealer
+ 91 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240418-kczytshc9v/
Behaviour
Program crash
RisePro
Malware Config
C2 Extraction:
147.45.47.93:58709
Unpacked files
SH256 hash:
ce277c2377719e668e7d89a59035227d6452156316ff2235e18c5766e19ad936
MD5 hash:
05156a94da1e66cef3cd864aff13ba7e
SHA1 hash:
9cc26ba1ed797cade8a91ccf338203f792ae4d1a
Link:
https://www.unpac.me/results/be6478f5-3a30-4b18-b428-7f9277ba19e4/
SH256 hash:
948d096a3931a22f116b93ffeefb3a374834d8eb578620c0ffc83f3e468eed81
MD5 hash:
265d5b8b9f603f0f5ef62f2c27449607
SHA1 hash:
39576d6d8388dea489946141dbccf9cf5fe3a28f
Link:
https://www.unpac.me/results/be6478f5-3a30-4b18-b428-7f9277ba19e4/
Malware family:
RisePro
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/948d096a3931/report/overview.html
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: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:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:EXE_Stealer_StealC_Feb2024
Create hunting rule
Author:Yashraj Solanki - Cyber Threat Intelligence Analyst at Bridewell
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 948d096a3931a22f116b93ffeefb3a374834d8eb578620c0ffc83f3e468eed81

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2816524/

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::WriteProcessMemory
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetVolumeInformationW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AddConsoleAliasA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleInputA
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::CreateHardLinkA
KERNEL32.dll::CreateFileW
KERNEL32.dll::GetWindowsDirectoryW
KERNEL32.dll::RemoveDirectoryW
KERNEL32.dll::GetTempPathA
WIN_HTTP_APIUses HTTP servicesWINHTTP.dll::WinHttpReadData

Comments