MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dcb1c3a2ea5aeb0516bda85ff1ee07379bb6c7a27bc39307f6ef9418cdc13cd. 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 File information Comments

SHA256 hash: 4dcb1c3a2ea5aeb0516bda85ff1ee07379bb6c7a27bc39307f6ef9418cdc13cd
SHA3-384 hash: f4b531370bd86fc43a5b1a4c2f4fa6a6a1d304bb7c338efce1f949f1f2dab683021d8ab4e5c3e139ad7ab42bc4e3d339
SHA1 hash: 0d47f0d8e10f48dac3a26886ae8b6777d3b46bbc
MD5 hash: a42c8531e8e1fc631b80fac9f688609c
humanhash: double-blossom-fish-coffee
File name:file
Download: download sample
Signature RiseProStealer
File size:1'525'760 bytes
First seen:2023-12-26 21:39:50 UTC
Last seen:2023-12-26 23:19:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2e5467cba76f44a088d39f78c5e807b6 (131 x DCRat, 112 x njrat, 79 x RedLineStealer)
ssdeep 24576:AQNcHo1gSkBF3s/g4gm1BGManccWyyd2c0uGF0EMLbqXVPmBIMh3XQnSQGB12HIR:fCo1gSkHOg4EMGciygnuu9MnqlPmBIMJ
Threatray 214 similar samples on MalwareBazaar
TLSH T18365331B252E19A2DE3796F4847FC2BBAD10F81363F12F552B0782182CF59776A0D16E
TrID 25.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
19.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.1% (.EXE) Win32 Executable (generic) (4505/5/1)
7.8% (.EXE) Win16/32 Executable Delphi generic (2072/23)
7.8% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter andretavare5
Tags:exe RiseProStealer


Avatar
andretavare5
Sample downloaded from http://109.107.182.3/test/valid.exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
310
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-12-26 21:41:57 UTC
Tags:
risepro stealer evasion

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

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file
Creating a file in the %temp% subdirectories
Running batch commands
Launching a process
Connecting to a non-recommended domain
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
enigma lolbin obfuscated packed packed 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:
RisePro Stealer, Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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 Generic Downloader
Yara detected RisePro Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1367156 Sample: file.exe Startdate: 26/12/2023 Architecture: WINDOWS Score: 100 60 ipinfo.io 2->60 66 Snort IDS alert for network traffic 2->66 68 Antivirus / Scanner detection for submitted sample 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 5 other signatures 2->72 8 file.exe 16 71 2->8         started        13 FANBooster131.exe 2->13         started        15 OfficeTrackerNMP131.exe 14 59 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 62 193.233.132.62, 49729, 49730, 49731 FREE-NET-ASFREEnetEU Russian Federation 8->62 64 ipinfo.io 34.117.186.192, 443, 49732, 49733 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->64 42 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 8->42 dropped 54 4 other malicious files 8->54 dropped 76 Detected unpacking (changes PE section rights) 8->76 78 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->78 80 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 8->80 82 Found many strings related to Crypto-Wallets (likely being stolen) 8->82 19 cmd.exe 1 8->19         started        22 cmd.exe 1 8->22         started        24 WerFault.exe 8->24         started        56 2 other malicious files 13->56 dropped 84 Antivirus detection for dropped file 13->84 86 Multi AV Scanner detection for dropped file 13->86 88 Tries to steal Mail credentials (via file / registry access) 13->88 90 Tries to harvest and steal browser information (history, passwords, etc) 13->90 26 WerFault.exe 13->26         started        44 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 15->44 dropped 46 C:\...\AUQcWBIRq8vR6NRgKKYWewKMLFWkE6ec.zip, Zip 15->46 dropped 92 Machine Learning detection for dropped file 15->92 94 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 15->94 96 Queries memory information (via WMI often done to detect virtual machines) 15->96 28 WerFault.exe 15->28         started        48 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 17->48 dropped 50 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 17->50 dropped 52 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 17->52 dropped 58 3 other malicious files 17->58 dropped 98 Hides threads from debuggers 17->98 30 WerFault.exe 17->30         started        32 WerFault.exe 17->32         started        file6 signatures7 process8 signatures9 74 Uses schtasks.exe or at.exe to add and modify task schedules 19->74 34 conhost.exe 19->34         started        36 schtasks.exe 1 19->36         started        38 conhost.exe 22->38         started        40 schtasks.exe 1 22->40         started        process10
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-12-26 21:40:10 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
17 of 23 (73.91%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery persistence spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
4dcb1c3a2ea5aeb0516bda85ff1ee07379bb6c7a27bc39307f6ef9418cdc13cd
MD5 hash:
a42c8531e8e1fc631b80fac9f688609c
SHA1 hash:
0d47f0d8e10f48dac3a26886ae8b6777d3b46bbc
Detections:
SUSP_XORed_URL_In_EXE
Please note that we are no longer able to provide a coverage score for Virus Total.

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

Comments