MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e766dfc3aa18732e8a511e0753cf38d055310a6128d2b59240dc8ffcdb62230. 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 File information Comments

SHA256 hash: 6e766dfc3aa18732e8a511e0753cf38d055310a6128d2b59240dc8ffcdb62230
SHA3-384 hash: 71aaae975d5821d04e05c3a2895bc27467df6134d35175e1ce1446a350944ff365f81e6a6d3b8947d90d8e61e876030f
SHA1 hash: 8e1acaf48d19d2b970266538b4aec54b65df4f96
MD5 hash: abe4b55b5963c77cfc8e68c352b7bc7c
humanhash: oregon-minnesota-august-lemon
File name:abe4b55b5963c77cfc8e68c352b7bc7c.exe
Download: download sample
Signature RiseProStealer
File size:821'248 bytes
First seen:2023-12-24 01:55:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:vKtrEjLmF/l8oBimvYPD1FlsAYtLJp3tPBU3QEQWJ9Ts4HaSv4MehIPViF2cMFqe:ytruAl8oBi
TLSH T1F305999D765071DFC86BC972CEA82C64FA6074BB931B9207901315EDAE0D99BDF180F2
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:exe RiseProStealer


Avatar
abuse_ch
RiseProStealer C2:
193.233.132.74:50500

Intelligence


File Origin
# of uploads :
1
# of downloads :
324
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
abe4b55b5963c77cfc8e68c352b7bc7c.exe
Verdict:
Malicious activity
Analysis date:
2023-12-24 01:58:40 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
Creating a file
Creating a file in the %temp% subdirectories
Running batch commands
Launching a process
Sending a custom TCP request
Connecting to a non-recommended domain
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
confuserex crypto lolbin lolbin packed replace setupapi
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
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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
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 RisePro Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1366583 Sample: rzlDXAEkZN.exe Startdate: 24/12/2023 Architecture: WINDOWS Score: 100 60 ipinfo.io 2->60 66 Snort IDS alert for network traffic 2->66 68 Found malware configuration 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 5 other signatures 2->72 8 rzlDXAEkZN.exe 16 71 2->8         started        13 FANBooster131.exe 2->13         started        15 OfficeTrackerNMP131.exe 7 59 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 62 193.233.132.74, 49729, 49730, 49731 FREE-NET-ASFREEnetEU Russian Federation 8->62 42 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 8->42 dropped 56 4 other malicious files 8->56 dropped 76 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->76 78 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 8->78 80 Found many strings related to Crypto-Wallets (likely being stolen) 8->80 19 cmd.exe 1 8->19         started        22 cmd.exe 1 8->22         started        24 WerFault.exe 8->24         started        44 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 13->44 dropped 46 C:\...\KZPoBJaBJzcJfWRcgI8MVvnUk9VJdqGr.zip, Zip 13->46 dropped 82 Multi AV Scanner detection for dropped file 13->82 84 Tries to steal Mail credentials (via file / registry access) 13->84 86 Machine Learning detection for dropped file 13->86 88 Tries to harvest and steal browser information (history, passwords, etc) 13->88 26 WerFault.exe 13->26         started        48 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 15->48 dropped 50 C:\...\u0tgYjNggBnWdaTiTvsra9159soI76CH.zip, Zip 15->50 dropped 90 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 15->90 92 Queries memory information (via WMI often done to detect virtual machines) 15->92 28 WerFault.exe 15->28         started        64 ipinfo.io 34.117.186.192, 443, 49732, 49733 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 17->64 52 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 17->52 dropped 54 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 17->54 dropped 58 4 other malicious files 17->58 dropped 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:
ByteCode-MSIL.Trojan.RiseProStealer
Status:
Malicious
First seen:
2023-12-24 01:56:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery persistence spyware stealer
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
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:
6e766dfc3aa18732e8a511e0753cf38d055310a6128d2b59240dc8ffcdb62230
MD5 hash:
abe4b55b5963c77cfc8e68c352b7bc7c
SHA1 hash:
8e1acaf48d19d2b970266538b4aec54b65df4f96
Detections:
INDICATOR_EXE_Packed_ConfuserEx
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.

Web download

RiseProStealer

Executable exe 6e766dfc3aa18732e8a511e0753cf38d055310a6128d2b59240dc8ffcdb62230

(this sample)

  
Delivery method
Distributed via web download

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