MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71962e346aff1abde8b22e80fc99df7d7704b03dc5cad2c9404ee8df80619b5b. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 71962e346aff1abde8b22e80fc99df7d7704b03dc5cad2c9404ee8df80619b5b
SHA3-384 hash: b142705ac82ad39c51b060c99c50d5bd1293069d2421d357752fd9ca64c1ef741b523989fc63c89ab1b2c2dea4699aae
SHA1 hash: 0db3f07832676d381abf89710896b11b467b42fa
MD5 hash: 8e9cd846850a58d4f59bbf0192f2ba13
humanhash: south-diet-vegan-blue
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:933'376 bytes
First seen:2023-09-16 03:44:33 UTC
Last seen:2023-09-16 07:26:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2c13b01641edb95de78761affa09fc50 (2 x Stealc, 2 x RedLineStealer, 1 x Smoke Loader)
ssdeep 24576:0PbtXRCYzf8Y4T+OMyZiufcLdd5hZtmpKvY:0PB5oT+OMuiufcjLZWKQ
Threatray 2 similar samples on MalwareBazaar
TLSH T11C150243E2907D60E6355B72CE6FCAE8761EF9618E187B5B12185B1F08732B2C273716
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 87a1a1a1a18185a8 (1 x RiseProStealer)
Reporter andretavare5
Tags:exe RiseProStealer


Avatar
andretavare5
Sample downloaded from https://vk.com/doc18596347_667991749?hash=U2zZmVwzPn3Z4E7wgSKaBXgRCbrhWrivj9AU17QVUrc&dl=6fYCjYoWspwGa9FqJV272ZXo3dd3LqaVMzGqg9yMHD0&api=1&no_preview=1#rise

Intelligence

File Origin
# of uploads :
3
# of downloads :
292
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-09-16 03:45:31 UTC
Tags:
risepro stealer evasion
Link:
https://app.any.run/tasks/23bb46c0-74e9-4ce3-8bfd-c9c58aeebf93

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/448977/
Detection(s):
SecuriteInfo.com.Win32.RansomX-gen.7118.11216.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware lolbin packed shell32
Link:
https://www.filescan.io/uploads/650524be33582f234ef87c1e/reports/288faaa6-6226-4035-bdb2-750829bae9bd/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/71962e346aff1abde8b22e80fc99df7d7704b03dc5cad2c9404ee8df80619b5b
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4c4b9929-f74e-44e6-8b50-eb83ff87c32d
Result
Threat name:
PrivateLoader, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1309350
Signature
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Yara detected PrivateLoader
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/71962e346aff1abde8b22e80fc99df7d7704b03dc5cad2c9404ee8df80619b5b/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-09-16 03:45:04 UTC
File Type:
PE (Exe)
Extracted files:
54
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oglc4ndk74nl32fsf2apzgo7pv3qjmb5yxfnfskaj3un7adbtnnq._file
Verdict:
malicious
Similar samples:
4917998ae87d6701c157bc4026f8418585148329cefdb3d96a8b968bf6b9704a
RiseProStealer
Result
Malware family:
privateloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader collection discovery loader spyware stealer
Link:
https://tria.ge/reports/230916-ea3daagg3v/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
outlook_office_path
outlook_win_path
Program crash
Accesses Microsoft Outlook profiles
Checks installed software on the system
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
PrivateLoader
Unpacked files
SH256 hash:
5076f22db79407993afe5ac3e045232ca026dd0bc557fa36dca320c1beb24911
MD5 hash:
1d1a7978d83feed02fc4f57ef8a2ae2b
SHA1 hash:
a457d12f496120a4a59e87daf0713882e1a7df39
Detections:
RiseProXorStr
Create hunting rule
win_privateloader_w0
Create hunting rule
win_privateloader_a0
Create hunting rule
Link:
https://www.unpac.me/results/78f3a4a6-dedb-4a04-a403-e4b11019eb6e/
SH256 hash:
71962e346aff1abde8b22e80fc99df7d7704b03dc5cad2c9404ee8df80619b5b
MD5 hash:
8e9cd846850a58d4f59bbf0192f2ba13
SHA1 hash:
0db3f07832676d381abf89710896b11b467b42fa
Link:
https://www.unpac.me/results/78f3a4a6-dedb-4a04-a403-e4b11019eb6e/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/71962e346aff/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/71962e346aff1abde8b22e80fc99df7d7704b03dc5cad2c9404ee8df80619b5b

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_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:privateloader
Create hunting rule
Author:andretavare5
Description:PrivateLoader pay-per-install malware
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
Rule name:win_privateloader
Create hunting rule
Rule name:win_privateloader_w0
Create hunting rule
Author:andretavare5
Reference:https://tavares.re/blog/2022/06/06/hunting-privateloader-pay-per-install-service

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
Cape
Cape
https://www.capesandbox.com/analysis/448977/

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