MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b72487b4bf0a7ed7112be703b4a51ba841e7d4bb915c5b022cc8269e0b2abc68. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b72487b4bf0a7ed7112be703b4a51ba841e7d4bb915c5b022cc8269e0b2abc68
SHA3-384 hash: 98dd5d2216742049761218e6253ab9f9a6c1ab8d0f6f4c38e34188ffbc900a394fe06593b6d24e19262a5f9d9e84445a
SHA1 hash: f1bf71b3528f870d98c6a96e355a9ce231fc8990
MD5 hash: 65324661eadd4459ede78e55217111c3
humanhash: romeo-london-high-oven
File name:SecuriteInfo.com.Win32.TrojanX-gen.19668.25188
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'291'200 bytes
First seen:2024-03-04 08:30:23 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:NiMw8bdotEXsA18SeqUZz3JBFwWIcA0lOkUr1WTascH2SE7Vq:NiIbdyEXh1peP3JBFwgA0R6wNcH2SJ
TLSH T161B533904E7FA9A0F23A05B589084A59FB01FE61A4F1E0202AA6307F15F6EDFE55731D
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 b3b2b3b2cceee7b2 (146 x RiseProStealer, 7 x CoinMiner, 1 x AgentTesla)
Reporter SecuriteInfoCom
Tags:exe RiseProStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
374
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.19668.25188.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file in the %temp% directory
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Creating a process from a recently created file
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Creating a file
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
Stealing user critical data
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin msbuild packed
Link:
https://www.filescan.io/uploads/65e586ca6d7d2e6d2d8b605a/reports/a8203bdd-0b07-40fb-b91d-c138d60f05ee/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/b72487b4bf0a7ed7112be703b4a51ba841e7d4bb915c5b022cc8269e0b2abc68
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/17b07435-d48d-40a7-b0b9-1115cadf0fe7
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1402379
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to check for running processes (XOR)
Contains functionality to inject threads in other processes
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
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
PE file has nameless sections
Potentially malicious time measurement code found
Snort IDS alert for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
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 known network protocols on non-standard ports
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: 1402379 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 04/03/2024 Architecture: WINDOWS Score: 100 70 ipinfo.io 2->70 72 db-ip.com 2->72 80 Snort IDS alert for network traffic 2->80 82 Multi AV Scanner detection for domain / URL 2->82 84 Antivirus detection for URL or domain 2->84 86 9 other signatures 2->86 8 MPGPH131.exe 75 2->8         started        12 SecuriteInfo.com.Win32.TrojanX-gen.19668.25188.exe 3 95 2->12         started        15 RageMP131.exe 2->15         started        17 11 other processes 2->17 signatures3 process4 dnsIp5 62 7 other malicious files 8->62 dropped 116 Multi AV Scanner detection for dropped file 8->116 118 Tries to steal Mail credentials (via file / registry access) 8->118 120 Machine Learning detection for dropped file 8->120 19 eosOHxC0bS1rggB9DY9l.exe 8->19         started        23 SITdzi1qFYIiSJ0IduWz.exe 8->23         started        25 T8VWj6ImBtfeR4qyFPgJ.exe 8->25         started        74 193.233.132.62, 49705, 49708, 49709 FREE-NET-ASFREEnetEU Russian Federation 12->74 76 185.215.113.46, 49724, 49725, 49731 WHOLESALECONNECTIONSNL Portugal 12->76 78 2 other IPs or domains 12->78 52 C:\Users\user\...\f55bgAwd0ZeuE7HBlnKb.exe, PE32 12->52 dropped 54 C:\Users\user\...\RkXCtv5zl0y997yFJp9F.exe, PE32 12->54 dropped 64 13 other malicious files 12->64 dropped 122 Detected unpacking (changes PE section rights) 12->122 124 Found many strings related to Crypto-Wallets (likely being stolen) 12->124 126 Creates multiple autostart registry keys 12->126 140 2 other signatures 12->140 27 f55bgAwd0ZeuE7HBlnKb.exe 12->27         started        35 7 other processes 12->35 66 6 other malicious files 15->66 dropped 128 Found stalling execution ending in API Sleep call 15->128 130 Tries to harvest and steal browser information (history, passwords, etc) 15->130 132 Tries to evade debugger and weak emulator (self modifying code) 15->132 29 d1wZIbG18UZNMRuqISLn.exe 15->29         started        31 MgYrvYSvE44j6faoP0hj.exe 15->31         started        56 C:\Users\user\...\kgCag4vSzNItR7ojLlcp.exe, PE32 17->56 dropped 58 C:\Users\user\...\HNT421gJiQQ5NXNckc1J.exe, PE32 17->58 dropped 60 C:\Users\user\...\7umIJf25LzacDsSIhs1z.exe, PE32 17->60 dropped 68 3 other malicious files 17->68 dropped 134 Hides threads from debuggers 17->134 136 Tries to detect sandboxes / dynamic malware analysis system (registry check) 17->136 138 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 17->138 33 7umIJf25LzacDsSIhs1z.exe 17->33         started        37 2 other processes 17->37 file6 signatures7 process8 file9 50 C:\Users\user\AppData\Local\...\explorha.exe, PE32 19->50 dropped 88 Antivirus detection for dropped file 19->88 90 Machine Learning detection for dropped file 19->90 92 Tries to evade debugger and weak emulator (self modifying code) 19->92 39 explorha.exe 19->39         started        94 Tries to detect sandboxes / dynamic malware analysis system (registry check) 23->94 96 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 23->96 98 Detected unpacking (changes PE section rights) 27->98 100 Hides threads from debuggers 27->100 102 Potentially malicious time measurement code found 27->102 104 Contains functionality to check for running processes (XOR) 35->104 106 Contains functionality to inject threads in other processes 35->106 42 conhost.exe 35->42         started        44 conhost.exe 35->44         started        46 conhost.exe 35->46         started        48 3 other processes 35->48 signatures10 process11 signatures12 108 Antivirus detection for dropped file 39->108 110 Tries to detect sandboxes and other dynamic analysis tools (window names) 39->110 112 Machine Learning detection for dropped file 39->112 114 4 other signatures 39->114
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b72487b4bf0a7ed7112be703b4a51ba841e7d4bb915c5b022cc8269e0b2abc68
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b72487b4bf0a7ed7112be703b4a51ba841e7d4bb915c5b022cc8269e0b2abc68/
Threat name:
Win32.Trojan.RisePro
Create hunting rule
Status:
Malicious
First seen:
2024-03-04 08:02:53 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w4sipnf7bj7noejl44b3jji3vba6pvf3sfofwarmzatj4czkxrua._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240304-kep7eadh61/
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:
193.233.132.62
Unpacked files
SH256 hash:
6370f125b4384279655bfb7a03055c5144050b12b8141b619296314ae48e27be
MD5 hash:
1a35bbc5d675efda29df31a11825c8b1
SHA1 hash:
df5eed4d1e1b2e45c387e0f16e6114c60f8b08b1
Link:
https://www.unpac.me/results/affaf85b-7eb3-408b-9a02-fe8ff6c02aa3/
SH256 hash:
b72487b4bf0a7ed7112be703b4a51ba841e7d4bb915c5b022cc8269e0b2abc68
MD5 hash:
65324661eadd4459ede78e55217111c3
SHA1 hash:
f1bf71b3528f870d98c6a96e355a9ce231fc8990
Link:
https://www.unpac.me/results/affaf85b-7eb3-408b-9a02-fe8ff6c02aa3/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b72487b4bf0a/report/overview.html
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: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:NET
Create hunting rule
Author:malware-lu
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Generic_Threat_e5f4703f
Create hunting rule
Author:Elastic Security

File information

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

Web download

RiseProStealer

Executable exe b72487b4bf0a7ed7112be703b4a51ba841e7d4bb915c5b022cc8269e0b2abc68

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2775398/
  
Delivery method
Distributed via web download

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