MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5371c51644ac5e5da7c40ffd924b45cf7b73c45a9f42aded262267e1d260483. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments

SHA256 hash: e5371c51644ac5e5da7c40ffd924b45cf7b73c45a9f42aded262267e1d260483
SHA3-384 hash: 3702766053c9da53ca3473336cec7dddc2bc56ce5dd8a8b1871d6e23b3491db956a6e071b750b0d25cbf0a008314fd0c
SHA1 hash: 2b561ed99f4e8e98ceddd15426d37f6489453b67
MD5 hash: 9a6b040c3a98f5bd9e67151bbd72cb05
humanhash: monkey-aspen-mockingbird-glucose
File name:file
Download: download sample
Signature RiseProStealer
File size:1'322'293 bytes
First seen:2023-11-23 09:52:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7482a1595744a3c77ac9461f3f27a729 (75 x RiseProStealer, 2 x RedLineStealer)
ssdeep 24576:NmmEs2wqfcRBxJCBEmAMpCOJMbgp2kvB1Pj5R+d3ThJtrU35Zln2i6:8dw/IyPxbgp2iB1Pju3TVrK5Zln2i6
TLSH T16F559E71B502D037E1A101F5A67D9BA612A9BA301BAB08D7B3C05E3D95F2DC36235F27
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter andretavare5
Tags:exe RiseProStealer


Avatar
andretavare5
Sample downloaded from http://194.49.94.154/trend/home.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
343
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-11-23 09:52:59 UTC
Tags:
risepro stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a file in the %temp% subdirectories
Launching a process
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Gathering data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control crypto evasive fingerprint greyware lolbin obfuscated overlay setupapi shell32
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:
PrivateLoader, RisePro Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to inject threads in other processes
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
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 PrivateLoader
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1346858 Sample: file.exe Startdate: 23/11/2023 Architecture: WINDOWS Score: 100 33 ipinfo.io 2->33 39 Snort IDS alert for network traffic 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected RisePro Stealer 2->43 45 2 other signatures 2->45 8 file.exe 1 503 2->8         started        13 OfficeTrackerNMP131.exe 501 2->13         started        15 OfficeTrackerNMP131.exe 501 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 35 194.49.94.152, 49729, 49730, 49733 EQUEST-ASNL unknown 8->35 37 ipinfo.io 34.117.59.81, 443, 49731, 49732 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->37 27 C:\Users\user\AppData\...\FANBooster131.exe, PE32 8->27 dropped 29 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 8->29 dropped 31 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 8->31 dropped 47 Tries to steal Mail credentials (via file / registry access) 8->47 49 Contains functionality to inject threads in other processes 8->49 51 Uses schtasks.exe or at.exe to add and modify task schedules 8->51 19 schtasks.exe 1 8->19         started        21 schtasks.exe 1 8->21         started        53 Multi AV Scanner detection for dropped file 13->53 55 Machine Learning detection for dropped file 13->55 57 Found many strings related to Crypto-Wallets (likely being stolen) 13->57 59 Tries to harvest and steal browser information (history, passwords, etc) 15->59 file6 signatures7 process8 process9 23 conhost.exe 19->23         started        25 conhost.exe 21->25         started       
Threat name:
Win32.Trojan.MintZard
Status:
Malicious
First seen:
2023-11-23 09:53:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
risepro
Score:
  10/10
Tags:
family:privateloader family:risepro loader persistence stealer
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Drops startup file
Loads dropped DLL
PrivateLoader
RisePro
Malware Config
C2 Extraction:
194.49.94.152
Unpacked files
SH256 hash:
e5371c51644ac5e5da7c40ffd924b45cf7b73c45a9f42aded262267e1d260483
MD5 hash:
9a6b040c3a98f5bd9e67151bbd72cb05
SHA1 hash:
2b561ed99f4e8e98ceddd15426d37f6489453b67
Detections:
SUSP_XORed_URL_In_EXE
Malware family:
PrivateLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:SUSP_XORed_URL_In_EXE
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834

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

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