MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7f095e49a35dd1f037ed9309d33e2b346bd750b612912aa7673cbbab609aebb. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7f095e49a35dd1f037ed9309d33e2b346bd750b612912aa7673cbbab609aebb
SHA3-384 hash: c05ca36272363e87fad090507bcf5e2f0466e972a9c936c20c0017e31d54f52b7a67be8f6a10f8be5b4e096d08e760c4
SHA1 hash: 67431beaa088af3274bb161da2e8f1e2fb8f4ffb
MD5 hash: 60f5b5a5420f6581e3f48a9438cb5c55
humanhash: football-johnny-lake-thirteen
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:5'664'512 bytes
First seen:2024-03-15 14:29:59 UTC
Last seen:2024-03-15 14:42:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 98304:JRtYDvYgAi2FIV2Yf6HTTRep72QRsiFoXBc3N8RXfM4LqFG9:JYGjT1e12QqWN+fDB9
TLSH T15A469F23B5E4C901D15E3EB3C6E95918C3B696829327D72F31806BBA1BC7336054B7A7
TrID 40.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
32.2% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
7.3% (.SCR) Windows screen saver (13097/50/3)
5.8% (.EXE) Win64 Executable (generic) (10523/12/4)
3.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon bcfca8f4f48ac8a8 (1 x RiseProStealer)
Reporter Bitsight
Tags:exe RiseProStealer


Avatar
Bitsight
url: http://5.42.65.102/space.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
444
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a7f095e49a35dd1f037ed9309d33e2b346bd750b612912aa7673cbbab609aebb.exe
Verdict:
Malicious activity
Analysis date:
2024-03-15 14:35:49 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/62f3719d-0c17-45b6-833d-eb1363f4a6fd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/479149/
Detection(s):
Sanesecurity.Malware.30425.UnRegNetReactor.UNOFFICIAL
Create hunting rule

Win.Trojan.Generic-10019424-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %temp% directory
Launching a process
Creating a file
Moving a file to the Program Files subdirectory
Replacing files
Creating a window
Connection attempt to an infection source
Sending a TCP request to an infection source
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm lolbin msbuild overlay packed packed
Link:
https://www.filescan.io/uploads/65f45b74f074ad892e547522/reports/bf7d2266-3d83-4ee4-9acd-5147c8f3f251/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/a7f095e49a35dd1f037ed9309d33e2b346bd750b612912aa7673cbbab609aebb
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/804ee3e1-e8f9-4369-89d5-fae8a6449235
Result
Threat name:
LummaC, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1409676
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check for running processes (XOR)
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Found API chain indicative of sandbox detection
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
LummaC encrypted strings found
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Silenttrinity Stager Msbuild Activity
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected LummaC Stealer
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1409676 Sample: file.exe Startdate: 15/03/2024 Architecture: WINDOWS Score: 100 69 relevantvoicelesskw.shop 2->69 71 ipinfo.io 2->71 73 3 other IPs or domains 2->73 91 Snort IDS alert for network traffic 2->91 93 Multi AV Scanner detection for domain / URL 2->93 95 Found malware configuration 2->95 97 10 other signatures 2->97 9 file.exe 2 2->9         started        13 AdobeUpdaterV168.exe 2->13         started        15 AdobeUpdaterV168.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 file5 67 C:\Users\user\AppData\...\Protect544cd51a.dll, PE32 9->67 dropped 123 Found many strings related to Crypto-Wallets (likely being stolen) 9->123 125 Writes to foreign memory regions 9->125 127 Allocates memory in foreign processes 9->127 19 MSBuild.exe 1 77 9->19         started        24 MSBuild.exe 9->24         started        32 5 other processes 9->32 129 Injects a PE file into a foreign processes 13->129 26 RegAsm.exe 13->26         started        34 2 other processes 13->34 36 4 other processes 15->36 28 RegAsm.exe 17->28         started        30 RegAsm.exe 17->30         started        38 2 other processes 17->38 signatures6 process7 dnsIp8 75 193.233.132.49, 49732, 50500 FREE-NET-ASFREEnetEU Russian Federation 19->75 77 ipinfo.io 34.117.186.192, 443, 49733 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 19->77 79 2 other IPs or domains 19->79 59 C:\Users\user\...\9IYTKkIGYPYXiwKCBuxH.exe, PE32 19->59 dropped 61 C:\Users\user\...\AdobeUpdaterV168.exe, PE32 19->61 dropped 63 C:\ProgramData\...\MSIUpdaterV168.exe, PE32 19->63 dropped 65 2 other files (1 malicious) 19->65 dropped 99 Tries to steal Mail credentials (via file / registry access) 19->99 101 Tries to harvest and steal browser information (history, passwords, etc) 19->101 40 9IYTKkIGYPYXiwKCBuxH.exe 2 19->40         started        43 schtasks.exe 1 19->43         started        45 schtasks.exe 1 19->45         started        103 Contains functionality to check for running processes (XOR) 24->103 105 Found stalling execution ending in API Sleep call 24->105 107 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 24->107 113 3 other signatures 24->113 109 Query firmware table information (likely to detect VMs) 26->109 111 Tries to steal Crypto Currency Wallets 26->111 file9 signatures10 process11 signatures12 115 Contains functionality to inject code into remote processes 40->115 117 Writes to foreign memory regions 40->117 119 Allocates memory in foreign processes 40->119 121 2 other signatures 40->121 47 RegAsm.exe 40->47         started        51 conhost.exe 40->51         started        53 RegAsm.exe 40->53         started        55 conhost.exe 43->55         started        57 conhost.exe 45->57         started        process13 dnsIp14 81 relevantvoicelesskw.shop 172.67.147.173, 443, 49740, 49741 CLOUDFLARENETUS United States 47->81 83 Query firmware table information (likely to detect VMs) 47->83 85 Found many strings related to Crypto-Wallets (likely being stolen) 47->85 87 Tries to harvest and steal browser information (history, passwords, etc) 47->87 89 Tries to steal Crypto Currency Wallets 47->89 signatures15
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a7f095e49a35dd1f037ed9309d33e2b346bd750b612912aa7673cbbab609aebb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7f095e49a35dd1f037ed9309d33e2b346bd750b612912aa7673cbbab609aebb/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-03-15 14:30:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u7yjlze2gxor6a363eyj2m7cwndl25ilmeurfktwopf3vnqjv25q._file
Verdict:
unknown
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240315-rt6ahach77/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
.NET Reactor proctector
Loads dropped DLL
RisePro
Malware Config
C2 Extraction:
193.233.132.49:50500
Unpacked files
SH256 hash:
a7f095e49a35dd1f037ed9309d33e2b346bd750b612912aa7673cbbab609aebb
MD5 hash:
60f5b5a5420f6581e3f48a9438cb5c55
SHA1 hash:
67431beaa088af3274bb161da2e8f1e2fb8f4ffb
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/dc9be2de-509c-444c-9962-3c913dc30e7a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a7f095e49a35/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Dot Ransomware
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a7f095e49a35dd1f037ed9309d33e2b346bd750b612912aa7673cbbab609aebb

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:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:maldoc_getEIP_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:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

RiseProStealer

Executable exe a7f095e49a35dd1f037ed9309d33e2b346bd750b612912aa7673cbbab609aebb

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/479149/
  
URLhaus
https://urlhaus.abuse.ch/url/2783824/
  
URLhaus
https://urlhaus.abuse.ch/url/2783799/

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

Comments