MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49d3af43d44b83c23c6cf8f07f8b0936ce9321a008b23fefe35e47e3a855830d. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49d3af43d44b83c23c6cf8f07f8b0936ce9321a008b23fefe35e47e3a855830d
SHA3-384 hash: 36681f6303f01e083872b59d71b123764d2800042ca4a75c9c546c183a71ec530e2bc47e537791885ebabd4234479a17
SHA1 hash: ec89940fd0a276ef613f2df4dd37b1128918b895
MD5 hash: 2c84dcbf2cbec43a827f8dc664840adc
humanhash: oscar-moon-queen-jig
File name:2c84dcbf2cbec43a827f8dc664840adc.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'232'832 bytes
First seen:2024-04-14 02:40:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:/SUl6vD5DxN6HHLJFw8ftyDFYdVClfjq/k3DVzlu/c:/SSwD5DxkveYdIl7qsJw/c
TLSH T1F9A533F60E04670BDE74EA724ADAE5122760F69402B47A8C340EAC93743F79C577F866
TrID 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
28.9% (.EXE) Win32 Executable (generic) (4504/4/1)
13.0% (.EXE) OS/2 Executable (generic) (2029/13)
12.8% (.EXE) Generic Win/DOS Executable (2002/3)
12.8% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 86696ddce4f4d269 (91 x RiseProStealer)
Reporter abuse_ch
Tags:exe RiseProStealer


Avatar
abuse_ch
RiseProStealer C2:
147.45.47.93:58709

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
49d3af43d44b83c23c6cf8f07f8b0936ce9321a008b23fefe35e47e3a855830d.exe
Verdict:
Malicious activity
Analysis date:
2024-04-14 02:42:49 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/c7143ce5-2341-45ce-b809-7ccc2aa716ad

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

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Creating a file
Launching a process
Creating a file in the %temp% directory
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Moving a file to the Program Files subdirectory
Replacing files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/49d3af43d44b83c23c6cf8f07f8b0936ce9321a008b23fefe35e47e3a855830d
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/a023457c-9992-412d-bb1c-1b6b184504c7
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1425665
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
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 RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1425665 Sample: HWkGVKnC74.exe Startdate: 14/04/2024 Architecture: WINDOWS Score: 100 39 ipinfo.io 2->39 41 db-ip.com 2->41 49 Snort IDS alert for network traffic 2->49 51 Multi AV Scanner detection for domain / URL 2->51 53 Antivirus detection for URL or domain 2->53 55 6 other signatures 2->55 8 HWkGVKnC74.exe 1 63 2->8         started        13 MPGPH131.exe 7 2->13         started        15 RageMP131.exe 2 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 43 147.45.47.93, 49710, 49714, 49715 FREE-NET-ASFREEnetEU Russian Federation 8->43 45 ipinfo.io 34.117.186.192, 443, 49711, 49716 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->45 47 db-ip.com 104.26.4.15, 443, 49713, 49718 CLOUDFLARENETUS United States 8->47 31 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 8->31 dropped 33 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 8->33 dropped 35 C:\Users\user\...\rNCX0p9OcTkIKLZebtLA_JH.zip, Zip 8->35 dropped 57 Detected unpacking (changes PE section rights) 8->57 59 Tries to steal Mail credentials (via file / registry access) 8->59 61 Found many strings related to Crypto-Wallets (likely being stolen) 8->61 79 5 other signatures 8->79 19 schtasks.exe 1 8->19         started        21 schtasks.exe 1 8->21         started        23 WerFault.exe 8->23         started        63 Antivirus detection for dropped file 13->63 65 Multi AV Scanner detection for dropped file 13->65 67 Machine Learning detection for dropped file 13->67 69 Tries to detect sandboxes and other dynamic analysis tools (window names) 15->69 71 Tries to evade debugger and weak emulator (self modifying code) 15->71 73 Hides threads from debuggers 15->73 37 C:\Users\user\...\JCBEvaQSZ_cy9OPHUZcJcEU.zip, Zip 17->37 dropped 75 Tries to harvest and steal browser information (history, passwords, etc) 17->75 77 Tries to detect sandboxes / dynamic malware analysis system (registry check) 17->77 25 WerFault.exe 17->25         started        file6 signatures7 process8 process9 27 conhost.exe 19->27         started        29 conhost.exe 21->29         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/49d3af43d44b83c23c6cf8f07f8b0936ce9321a008b23fefe35e47e3a855830d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49d3af43d44b83c23c6cf8f07f8b0936ce9321a008b23fefe35e47e3a855830d/
Threat name:
Win32.Trojan.RisePro
Create hunting rule
Status:
Malicious
First seen:
2024-04-14 02:41:05 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jhj26q6ujob4epdm7dyh7cyjg3hjginabczd737dlzd6hkcvqmgq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240414-c6e7hsge4x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RisePro
Malware Config
C2 Extraction:
147.45.47.93:58709
Unpacked files
SH256 hash:
4dfba468ac8b90e73d24f88e940589677f554685eb664ecfd3f170d7d8479d3a
MD5 hash:
3ec645b9b2a3fb8c8c695a8e735ef6bb
SHA1 hash:
b265d9410f9edff97724a6d6cd3a369996035595
Link:
https://www.unpac.me/results/3156f642-7f4e-4f5a-ad5d-853bed024011/
SH256 hash:
49d3af43d44b83c23c6cf8f07f8b0936ce9321a008b23fefe35e47e3a855830d
MD5 hash:
2c84dcbf2cbec43a827f8dc664840adc
SHA1 hash:
ec89940fd0a276ef613f2df4dd37b1128918b895
Link:
https://www.unpac.me/results/3156f642-7f4e-4f5a-ad5d-853bed024011/
Malware family:
RisePro
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/49d3af43d44b/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/49d3af43d44b83c23c6cf8f07f8b0936ce9321a008b23fefe35e47e3a855830d

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

RiseProStealer

Executable exe 49d3af43d44b83c23c6cf8f07f8b0936ce9321a008b23fefe35e47e3a855830d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2798685/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2790064/

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
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments