MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b501694aeb23d3069022741a02f374baf003f81578a1cc00c1f8f2f42b606628. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b501694aeb23d3069022741a02f374baf003f81578a1cc00c1f8f2f42b606628
SHA3-384 hash: 8d421242c7dccc2debe9bac10e0bd76c4cbf3910f17cbfd645b1512aa1ddb4cd20e5cd460de5e9d33b99d63c762c7975
SHA1 hash: 9cb71d6d7898abd044f9d13ebe4e50bf1a7c57ea
MD5 hash: c389699739e784a2f6e51d294c1164a3
humanhash: mike-twenty-asparagus-edward
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'237'064 bytes
First seen:2024-02-25 22:01:19 UTC
Last seen:2024-02-25 23:23:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:EW4U30wSh1iSkaqgtveGCr+BzGRFOR5B7b+lU9zmXDDsTvTnZIBtOMBtEOG9hR+Z:d13dfX7gtGJ+pN0lU1mXDc7ctOoAR+Z
TLSH T13DA5337063AB76B8CD3E5EB26506F7478BBE6344270E843C5B654808FA4370E87B6574
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter Bitsight
Tags:exe RiseProStealer


Avatar
Bitsight
url: https://www.ygmtex.com/1.exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
402
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477701/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.6283.1290.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending an HTTP GET request
Сreating synchronization primitives
Reading critical registry keys
Creating a file in the %temp% subdirectories
Creating a window
Searching for the window
Launching a process
Creating a file
DNS request
Connection attempt
Sending a custom TCP request
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
net_reactor overlay packed packed
Link:
https://www.filescan.io/uploads/65dbb8dac0d10a13926c7b5c/reports/43397f9e-2db6-4c75-9fd0-1b17afee0553/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b501694aeb23d3069022741a02f374baf003f81578a1cc00c1f8f2f42b606628
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/d01351bc-9646-4454-995e-61d7af032180
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1398438
Signature
Allocates memory in foreign processes
Contains functionality to inject code into remote processes
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
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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)
Writes to foreign memory regions
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1398438 Sample: file.exe Startdate: 25/02/2024 Architecture: WINDOWS Score: 100 21 ipinfo.io 2->21 23 db-ip.com 2->23 31 Snort IDS alert for network traffic 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected RisePro Stealer 2->35 37 Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments 2->37 7 file.exe 2 2->7         started        signatures3 process4 signatures5 39 Contains functionality to inject code into remote processes 7->39 41 Writes to foreign memory regions 7->41 43 Allocates memory in foreign processes 7->43 45 Injects a PE file into a foreign processes 7->45 10 RegAsm.exe 58 7->10         started        15 RegAsm.exe 7->15         started        17 conhost.exe 7->17         started        process6 dnsIp7 25 193.233.132.32, 49730, 49733, 50500 FREE-NET-ASFREEnetEU Russian Federation 10->25 27 ipinfo.io 34.117.186.192, 443, 49731 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 10->27 29 db-ip.com 172.67.75.166, 443, 49732 CLOUDFLARENETUS United States 10->29 19 C:\Users\user\...\xtYBnNoSpiieIgNSb7Cn6LA.zip, Zip 10->19 dropped 47 Tries to steal Mail credentials (via file / registry access) 10->47 49 Found many strings related to Crypto-Wallets (likely being stolen) 10->49 51 Tries to harvest and steal browser information (history, passwords, etc) 10->51 53 Found stalling execution ending in API Sleep call 15->53 file8 signatures9
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b501694aeb23d3069022741a02f374baf003f81578a1cc00c1f8f2f42b606628
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b501694aeb23d3069022741a02f374baf003f81578a1cc00c1f8f2f42b606628/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-25 22:02:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wuawssxlepjqnebcoqnaf43uxlyah6avpcq4yagb7dzpik3amyua._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240225-1xre7aec3w/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
RisePro
Malware Config
C2 Extraction:
193.233.132.32:50500
Unpacked files
SH256 hash:
b501694aeb23d3069022741a02f374baf003f81578a1cc00c1f8f2f42b606628
MD5 hash:
c389699739e784a2f6e51d294c1164a3
SHA1 hash:
9cb71d6d7898abd044f9d13ebe4e50bf1a7c57ea
Link:
https://www.unpac.me/results/47d32668-f39c-4fdb-86b6-429d05fd147b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b501694aeb23/report/overview.html
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/b501694aeb23d3069022741a02f374baf003f81578a1cc00c1f8f2f42b606628

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: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:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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 b501694aeb23d3069022741a02f374baf003f81578a1cc00c1f8f2f42b606628

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2770446/
Cape
Cape
https://www.capesandbox.com/analysis/477701/
  
URLhaus
https://urlhaus.abuse.ch/url/2770649/

Comments