MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83f87484754b4f4301e2b9cf06e5400d232e14129f86384ad192e42eb4b0d2af. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 83f87484754b4f4301e2b9cf06e5400d232e14129f86384ad192e42eb4b0d2af
SHA3-384 hash: 42c7f8295629eff6db1d0b2d8df06b90ca067a0a2ebc80f200e7074dea65c1f820e709610392639c507422a74ec63bf4
SHA1 hash: e5c79ebce8684e9140bf35a86097d618c529d9ae
MD5 hash: 3c826d96e2a023ce6c252a2dc11decc4
humanhash: river-eight-hydrogen-virginia
File name:83f87484754b4f4301e2b9cf06e5400d232e14129f86384ad192e42eb4b0d2af
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'741'760 bytes
First seen:2024-01-10 15:25:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 49152:NN/3WNiIXRciOEOuPLneQOjTwzop33Face4nMdOLFFqEwuahA1CnRta6PcYqRN8I:r/NIXRvOEOuPLneBTwkaZjdMFMJ7aDYi
TLSH T12EC53303B5DA52A6EEB013794DF41B8357327CC7D8B5E3077A508C620DB69A864B1F2B
TrID 41.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
11.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
7.5% (.EXE) Win64 Executable (generic) (10523/12/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter adrian__luca
Tags:exe RiseProStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
367
Origin country :
HU HU
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/470242/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Stealerc-10017072-0
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Launching a process
Searching for the browser window
DNS request
Sending a custom TCP request
Reading critical registry keys
Сreating synchronization primitives
Launching a service
Running batch commands
Blocking the Windows Defender launch
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
89%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32 smokeloader stealer xpack
Link:
https://www.filescan.io/uploads/659eb711fd5068bbc3ced99c/reports/c7e6d2e9-d777-4727-8c82-de444fd15685/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/83f87484754b4f4301e2b9cf06e5400d232e14129f86384ad192e42eb4b0d2af
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/136e0d4a-f9a4-428b-b1af-249d6882ba8d
Result
Threat name:
RisePro Stealer, SmokeLoader, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1372513
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Found API chain indicative of sandbox detection
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
Modifies Windows Defender protection settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
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
Suspicious execution chain found
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 SmokeLoader
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1372513 Sample: 1PcSzsYuXi.exe Startdate: 10/01/2024 Architecture: WINDOWS Score: 100 149 ipinfo.io 2->149 177 Snort IDS alert for network traffic 2->177 179 Antivirus detection for URL or domain 2->179 181 Antivirus detection for dropped file 2->181 183 12 other signatures 2->183 12 1PcSzsYuXi.exe 1 4 2->12         started        15 OfficeTrackerNMP131.exe 2->15         started        18 FANBooster131.exe 2->18         started        20 6 other processes 2->20 signatures3 process4 file5 133 2 other malicious files 12->133 dropped 22 VM2fO97.exe 1 4 12->22         started        119 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 15->119 dropped 121 C:\...\t7c7UKvpc4lCcFVqOW1kZF4tORaLXyqb.zip, Zip 15->121 dropped 209 Antivirus detection for dropped file 15->209 211 Multi AV Scanner detection for dropped file 15->211 213 Detected unpacking (changes PE section rights) 15->213 229 2 other signatures 15->229 26 powershell.exe 15->26         started        28 powershell.exe 15->28         started        30 powershell.exe 15->30         started        38 10 other processes 15->38 123 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 18->123 dropped 125 C:\...\uEcqEOk5zLn2zyJV8v55rLj3cUzbiLZ9.zip, Zip 18->125 dropped 215 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 18->215 217 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 18->217 219 Tries to steal Mail credentials (via file / registry access) 18->219 221 Tries to harvest and steal browser information (history, passwords, etc) 18->221 127 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 20->127 dropped 129 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 20->129 dropped 131 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 20->131 dropped 135 3 other malicious files 20->135 dropped 223 Machine Learning detection for dropped file 20->223 225 Modifies Windows Defender protection settings 20->225 227 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 20->227 32 powershell.exe 20->32         started        34 powershell.exe 20->34         started        36 powershell.exe 20->36         started        40 11 other processes 20->40 signatures6 process7 file8 111 C:\Users\user\AppData\Local\...\zl5Lo27.exe, PE32 22->111 dropped 113 C:\Users\user\AppData\Local\...\6cC2bL4.exe, PE32 22->113 dropped 197 Antivirus detection for dropped file 22->197 199 Multi AV Scanner detection for dropped file 22->199 201 Machine Learning detection for dropped file 22->201 42 zl5Lo27.exe 1 4 22->42         started        46 conhost.exe 26->46         started        48 conhost.exe 28->48         started        50 conhost.exe 30->50         started        52 conhost.exe 32->52         started        54 conhost.exe 34->54         started        56 conhost.exe 36->56         started        58 9 other processes 38->58 60 9 other processes 40->60 signatures9 process10 file11 115 C:\Users\user\AppData\Local\...\rX1hn50.exe, PE32 42->115 dropped 117 C:\Users\user\AppData\Local\...\4yb741hG.exe, PE32 42->117 dropped 203 Antivirus detection for dropped file 42->203 205 Multi AV Scanner detection for dropped file 42->205 207 Machine Learning detection for dropped file 42->207 62 4yb741hG.exe 21 41 42->62         started        67 rX1hn50.exe 1 4 42->67         started        signatures12 process13 dnsIp14 161 193.233.132.62, 49788, 49797, 49804 FREE-NET-ASFREEnetEU Russian Federation 62->161 163 ipinfo.io 34.117.186.192, 443, 49790, 49800 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 62->163 137 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 62->137 dropped 139 C:\Users\user\AppData\...\FANBooster131.exe, PE32 62->139 dropped 141 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 62->141 dropped 147 2 other malicious files 62->147 dropped 165 Antivirus detection for dropped file 62->165 167 Multi AV Scanner detection for dropped file 62->167 169 Detected unpacking (changes PE section rights) 62->169 175 10 other signatures 62->175 69 cmd.exe 62->69         started        72 powershell.exe 62->72         started        74 cmd.exe 62->74         started        80 12 other processes 62->80 143 C:\Users\user\AppData\Local\...\2OY7462.exe, PE32 67->143 dropped 145 C:\Users\user\AppData\Local\...\1Mm12VG1.exe, PE32 67->145 dropped 171 Binary is likely a compiled AutoIt script file 67->171 173 Machine Learning detection for dropped file 67->173 76 2OY7462.exe 12 67->76         started        78 1Mm12VG1.exe 12 67->78         started        file15 signatures16 process17 signatures18 187 Uses schtasks.exe or at.exe to add and modify task schedules 69->187 96 2 other processes 69->96 189 Found many strings related to Crypto-Wallets (likely being stolen) 72->189 82 conhost.exe 72->82         started        98 2 other processes 74->98 191 Binary is likely a compiled AutoIt script file 76->191 193 Machine Learning detection for dropped file 76->193 195 Found API chain indicative of sandbox detection 76->195 84 chrome.exe 76->84         started        87 chrome.exe 9 78->87         started        90 conhost.exe 80->90         started        92 conhost.exe 80->92         started        94 conhost.exe 80->94         started        100 8 other processes 80->100 process19 dnsIp20 185 Suspicious execution chain found 84->185 102 chrome.exe 84->102         started        151 192.168.2.9, 138, 443, 49223 unknown unknown 87->151 153 239.255.255.250 unknown Reserved 87->153 104 chrome.exe 87->104         started        107 chrome.exe 87->107         started        109 chrome.exe 87->109         started        signatures21 process22 dnsIp23 155 142.250.31.138, 443, 49835 GOOGLEUS United States 104->155 157 142.251.16.139, 443, 49812 GOOGLEUS United States 104->157 159 17 other IPs or domains 104->159
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/83f87484754b4f4301e2b9cf06e5400d232e14129f86384ad192e42eb4b0d2af
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83f87484754b4f4301e2b9cf06e5400d232e14129f86384ad192e42eb4b0d2af/
Threat name:
ByteCode-MSIL.Trojan.RiseProStealer
Create hunting rule
Status:
Malicious
First seen:
2023-12-27 21:37:18 UTC
File Type:
PE (Exe)
Extracted files:
265
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qp4hjbdvjnhugapcxhhqnzkaburs4fast6ddqswrslsc5nfq2kxq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
brand:google collection discovery evasion persistence phishing spyware stealer trojan
Link:
https://tria.ge/reports/240110-st6rpshhgj/
Behaviour
Creates scheduled task(s)
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
AutoIT Executable
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
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Detected google phishing page
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
faa1595ae7637cf3ba7bf63557ecc27c58477f0bd8731614422d41a5cabc6148
MD5 hash:
eb683d1eb6dd5b34992a88888d491772
SHA1 hash:
4c5cfceacbf4f3219131b393807fd443f5ad0cb3
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/f051f2c9-816e-4804-a3ca-7c71bd1f4b1d/
Parent samples :
1c0008391ca8fa90f4609c97b81dddfa7b0d9587c5a480b836040f4ad796bc11
83f87484754b4f4301e2b9cf06e5400d232e14129f86384ad192e42eb4b0d2af
SH256 hash:
83f87484754b4f4301e2b9cf06e5400d232e14129f86384ad192e42eb4b0d2af
MD5 hash:
3c826d96e2a023ce6c252a2dc11decc4
SHA1 hash:
e5c79ebce8684e9140bf35a86097d618c529d9ae
Link:
https://www.unpac.me/results/f051f2c9-816e-4804-a3ca-7c71bd1f4b1d/
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/83f87484754b4f4301e2b9cf06e5400d232e14129f86384ad192e42eb4b0d2af

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:win_redline_wextract_hunting_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

RiseProStealer

Executable exe 83f87484754b4f4301e2b9cf06e5400d232e14129f86384ad192e42eb4b0d2af

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2744391/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/470242/

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