MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88a2bc6a71b781818a170e74b81b01e99a6d018d1b095652557fb1afcd1e0d9d. 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: 88a2bc6a71b781818a170e74b81b01e99a6d018d1b095652557fb1afcd1e0d9d
SHA3-384 hash: fb6169e827189994d6791e6578ce2d0beb8258115a10f2e5b81f7a8f413b96d8c1c0837220064ed77d449d72eb670f67
SHA1 hash: 70b01fe2a64c34be9f7618f661a93f62c6efcbff
MD5 hash: 1d3394995e91bbf7f1b05cada6789b62
humanhash: edward-paris-july-lemon
File name:SecuriteInfo.com.Win32.TrojanX-gen.21247.5426
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'301'952 bytes
First seen:2024-02-21 04:20:16 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:jGczFNdMBwK290WHGMCx9bt5h8lx/U9W/ZqS5dyyYaYGiU+0:jG447q0Wg9kFQjyYa+UF
TLSH T1F5B533E525C4B13ECEC2683041AEDF918DAD5A49921842EE7CCE5D9E3F3E9409F533A1
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 :
314
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477202/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.21247.5426.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Reading critical registry keys
Creating a process from a recently created file
Creating a window
Searching for the browser window
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 masquerade msbuild packed
Link:
https://www.filescan.io/uploads/65d57a3126f1ddc579a2caec/reports/57fd656e-185a-49bd-9c97-7d9013507941/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/88a2bc6a71b781818a170e74b81b01e99a6d018d1b095652557fb1afcd1e0d9d
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:
Unknown
Link:
https://analyze.intezer.com/analyses/1e622bb9-7cb2-4b05-8122-a3486e03817c
Result
Threat name:
Amadey, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1395836
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
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
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys stealer DLL
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1395836 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 21/02/2024 Architecture: WINDOWS Score: 100 128 Multi AV Scanner detection for domain / URL 2->128 130 Antivirus detection for URL or domain 2->130 132 Multi AV Scanner detection for dropped file 2->132 134 6 other signatures 2->134 8 SecuriteInfo.com.Win32.TrojanX-gen.21247.5426.exe 2 94 2->8         started        13 MPGPH131.exe 82 2->13         started        15 MPGPH131.exe 2->15         started        17 9 other processes 2->17 process3 dnsIp4 102 185.215.113.46 WHOLESALECONNECTIONSNL Portugal 8->102 104 34.117.186.192 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->104 106 193.233.132.62 FREE-NET-ASFREEnetEU Russian Federation 8->106 92 18 other malicious files 8->92 dropped 152 Detected unpacking (changes PE section rights) 8->152 154 Binary is likely a compiled AutoIt script file 8->154 156 Tries to steal Mail credentials (via file / registry access) 8->156 176 3 other signatures 8->176 19 Gt2L3mogOaDQhnKwR0qV.exe 8->19         started        22 hb4OiGQDJtDV3ZpTnzie.exe 8->22         started        25 AEDE4i_AtxTtS3AJ7WQV.exe 8->25         started        36 5 other processes 8->36 80 C:\Users\user\...\wsDRgr12F7aPlLtapLVN.exe, PE32 13->80 dropped 82 C:\Users\user\...\vza07DogwFlr2bjuGIsp.exe, PE32 13->82 dropped 84 C:\Users\user\...\tvmecHMOtxLfmuRTcSVY.exe, PE32 13->84 dropped 94 9 other malicious files 13->94 dropped 158 Multi AV Scanner detection for dropped file 13->158 160 Machine Learning detection for dropped file 13->160 162 Tries to harvest and steal browser information (history, passwords, etc) 13->162 86 C:\Users\user\...\xeQrd1k8LSNrQqN7NlBu.exe, PE32 15->86 dropped 88 C:\Users\user\...\klXpgkN9TljL8HVmexQ3.exe, PE32 15->88 dropped 90 C:\Users\user\...\bzzHbD6sjDlB0t77pXJZ.exe, PE32 15->90 dropped 96 8 other malicious files 15->96 dropped 164 Hides threads from debuggers 15->164 166 Tries to detect sandboxes / dynamic malware analysis system (registry check) 15->166 168 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 15->168 170 Antivirus detection for dropped file 17->170 172 Creates multiple autostart registry keys 17->172 174 Tries to evade debugger and weak emulator (self modifying code) 17->174 27 firefox.exe 17->27         started        30 msedge.exe 17->30         started        32 firefox.exe 17->32         started        34 firefox.exe 17->34         started        file5 signatures6 process7 dnsIp8 136 Detected unpacking (changes PE section rights) 19->136 138 Tries to detect sandboxes and other dynamic analysis tools (window names) 19->138 140 Modifies windows update settings 19->140 150 4 other signatures 19->150 70 C:\Users\user\AppData\Local\...\explorgu.exe, PE32 22->70 dropped 142 Tries to evade debugger and weak emulator (self modifying code) 22->142 144 Hides threads from debuggers 22->144 146 Tries to detect sandboxes / dynamic malware analysis system (registry check) 22->146 148 Binary is likely a compiled AutoIt script file 25->148 38 chrome.exe 25->38         started        41 chrome.exe 25->41         started        43 chrome.exe 25->43         started        53 10 other processes 25->53 114 34.120.208.123 GOOGLEUS United States 27->114 116 35.244.181.201 GOOGLEUS United States 27->116 124 11 other IPs or domains 27->124 72 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 27->72 dropped 74 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 27->74 dropped 76 C:\Users\user\AppData\...\places.sqlite, SQLite 27->76 dropped 78 C:\Users\user\AppData\...\cookies.sqlite, SQLite 27->78 dropped 45 firefox.exe 27->45         started        118 13.107.21.200 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 30->118 120 13.107.21.239 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 30->120 126 35 other IPs or domains 30->126 122 34.107.221.82 GOOGLEUS United States 32->122 47 conhost.exe 36->47         started        49 conhost.exe 36->49         started        51 conhost.exe 36->51         started        55 2 other processes 36->55 file9 signatures10 process11 dnsIp12 98 192.168.2.4 unknown unknown 38->98 100 239.255.255.250 unknown Reserved 38->100 57 chrome.exe 38->57         started        60 chrome.exe 41->60         started        62 chrome.exe 43->62         started        64 chrome.exe 53->64         started        66 msedge.exe 53->66         started        68 msedge.exe 53->68         started        process13 dnsIp14 108 13.107.42.14 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 57->108 110 144.2.9.1 LINKEDINUS Netherlands 57->110 112 42 other IPs or domains 57->112
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/88a2bc6a71b781818a170e74b81b01e99a6d018d1b095652557fb1afcd1e0d9d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/88a2bc6a71b781818a170e74b81b01e99a6d018d1b095652557fb1afcd1e0d9d/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-21 04:21:12 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rcrly2trw6aydcqxbz2lqgyb5gng2amndmevmusvp6y27ti6bwoq._file
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240221-eynj2abd5w/
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:
6bc9bb3bba54c6577c0349e23abf5835793828c8904d44b4e5197c28e6dd7189
MD5 hash:
a13f7721d7617014058d93720ecb0fe9
SHA1 hash:
b711f91ada6f2ef09bd9e8852d0d73f61d391950
Link:
https://www.unpac.me/results/5a1e0f96-3c05-4629-a3ba-b331a7e0bb44/
SH256 hash:
88a2bc6a71b781818a170e74b81b01e99a6d018d1b095652557fb1afcd1e0d9d
MD5 hash:
1d3394995e91bbf7f1b05cada6789b62
SHA1 hash:
70b01fe2a64c34be9f7618f661a93f62c6efcbff
Link:
https://www.unpac.me/results/5a1e0f96-3c05-4629-a3ba-b331a7e0bb44/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/88a2bc6a71b7/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/88a2bc6a71b781818a170e74b81b01e99a6d018d1b095652557fb1afcd1e0d9d

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 88a2bc6a71b781818a170e74b81b01e99a6d018d1b095652557fb1afcd1e0d9d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2766080/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/477202/

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