MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73e175be77f4507c8f8dc13d0ab2a15b86e35ff9717a750f71a9dac8d31c3f32. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73e175be77f4507c8f8dc13d0ab2a15b86e35ff9717a750f71a9dac8d31c3f32
SHA3-384 hash: 5c1e7c3d38d7b865e9ac811e759361664b707d417ee50d36784eaaf6163b1e524af993fc207ca72504da2921c136e23e
SHA1 hash: aa83bd43fbd2c272537ff151be8c1d812b75a8e3
MD5 hash: d111810f596cced4dcf5a35d75412db6
humanhash: winner-romeo-potato-arizona
File name:d111810f596cced4dcf5a35d75412db6
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'301'952 bytes
First seen:2024-02-21 02:41:54 UTC
Last seen:2024-02-21 04:20:13 UTC
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:BGczFNdMBwK290WHGMCx9bt5h8lx/U9W/ZqS5dyyYaYGiU+0:BG447q0Wg9kFQjyYa+UF
TLSH T182B533E539C5B13ECEC2683040AFCF919D7D5A45921842EA7C8D5DAA3F3B9409F933A0
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 zbetcheckin
Tags:32 exe RiseProStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
458
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477197/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.29008.24907.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
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin msbuild packed
Link:
https://www.filescan.io/uploads/65d562fd26f1ddc579a2adbf/reports/07a81a1f-41cb-40a5-b113-3b6f036a6d53/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/73e175be77f4507c8f8dc13d0ab2a15b86e35ff9717a750f71a9dac8d31c3f32
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/5a7f48ae-fd09-486a-b0ea-ca10bdd733dc
Result
Threat name:
Amadey, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1395810
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
Found many strings related to Crypto-Wallets (likely being stolen)
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: 1395810 Sample: S8asBCa2u0.exe Startdate: 21/02/2024 Architecture: WINDOWS Score: 100 126 Multi AV Scanner detection for domain / URL 2->126 128 Antivirus detection for URL or domain 2->128 130 Multi AV Scanner detection for dropped file 2->130 132 6 other signatures 2->132 8 S8asBCa2u0.exe 2 94 2->8         started        13 MPGPH131.exe 81 2->13         started        15 MPGPH131.exe 25 2->15         started        17 10 other processes 2->17 process3 dnsIp4 96 185.215.113.46 WHOLESALECONNECTIONSNL Portugal 8->96 98 34.117.186.192 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->98 100 193.233.132.62 FREE-NET-ASFREEnetEU Russian Federation 8->100 76 C:\Users\user\...\u4CAplG18dd89piNo9Gz.exe, PE32 8->76 dropped 78 C:\Users\user\...\ocea6xD0Y3sgVYU50Prb.exe, PE32 8->78 dropped 80 C:\Users\user\...\YlHx9UODC4HmwCfzeVNA.exe, PE32 8->80 dropped 88 15 other malicious files 8->88 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 4 other signatures 8->176 19 1qofmKtjn6z5ogNZvOUk.exe 8->19         started        22 IApZmszGwvUIX9S8zcVv.exe 8->22         started        25 YlHx9UODC4HmwCfzeVNA.exe 8->25         started        36 6 other processes 8->36 82 C:\Users\user\...\lk4TZuFUpGtPPEzZyoqV.exe, PE32 13->82 dropped 84 C:\Users\user\...\bpjC243zgIBcGxjOq_kl.exe, PE32 13->84 dropped 86 C:\Users\user\...L5_4SFNBmkuwNjIq0OZ.exe, PE32 13->86 dropped 90 10 other malicious files 13->90 dropped 158 Found many strings related to Crypto-Wallets (likely being stolen) 13->158 160 Tries to harvest and steal browser information (history, passwords, etc) 13->160 162 Hides threads from debuggers 13->162 164 Multi AV Scanner detection for dropped file 15->164 166 Machine Learning detection for dropped file 15->166 168 Tries to evade debugger and weak emulator (self modifying code) 15->168 102 23.197.180.115 LGDACOMLGDACOMCorporationKR United States 17->102 104 104.90.29.34 GTT-BACKBONEGTTDE United States 17->104 106 127.0.0.1 unknown unknown 17->106 170 Antivirus detection for dropped file 17->170 172 Creates multiple autostart registry keys 17->172 174 Tries to detect sandboxes / dynamic malware analysis system (registry check) 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 134 Multi AV Scanner detection for dropped file 19->134 136 Detected unpacking (changes PE section rights) 19->136 138 Tries to detect sandboxes and other dynamic analysis tools (window names) 19->138 150 5 other signatures 19->150 70 C:\Users\user\AppData\Local\...\explorgu.exe, PE32 22->70 dropped 140 Tries to evade debugger and weak emulator (self modifying code) 22->140 142 Hides threads from debuggers 22->142 144 Tries to detect sandboxes / dynamic malware analysis system (registry check) 22->144 146 Binary is likely a compiled AutoIt script file 25->146 38 chrome.exe 25->38         started        41 chrome.exe 25->41         started        43 chrome.exe 25->43         started        53 10 other processes 25->53 114 142.250.65.174 GOOGLEUS United States 27->114 116 142.250.65.234 GOOGLEUS United States 27->116 122 15 other IPs or domains 27->122 72 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 27->72 dropped 74 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 27->74 dropped 148 Found many strings related to Crypto-Wallets (likely being stolen) 27->148 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->120 124 27 other IPs or domains 30->124 47 firefox.exe 32->47         started        49 conhost.exe 36->49         started        51 conhost.exe 36->51         started        55 3 other processes 36->55 file9 signatures10 process11 dnsIp12 92 192.168.2.4 unknown unknown 38->92 94 239.255.255.250 unknown Reserved 38->94 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->108 110 142.250.176.206 GOOGLEUS United States 57->110 112 27 other IPs or domains 57->112
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/73e175be77f4507c8f8dc13d0ab2a15b86e35ff9717a750f71a9dac8d31c3f32
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/73e175be77f4507c8f8dc13d0ab2a15b86e35ff9717a750f71a9dac8d31c3f32/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-21 02:42:11 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=opqxlptx6rihzd4nye6qvmvblodogx7zof5hkd3rvhnmruy4h4za._file
Verdict:
unknown
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240221-c61s8aae43/
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:
7680f6a6bf6ddb28477e5914a1ff3c5551b2bfca6f0f792a2161a9bebafdfb32
MD5 hash:
61d1a946904f333ac85113dc31e7a121
SHA1 hash:
fa22cd91a405cf4a07218ed4e02fcb5c3de62a21
Link:
https://www.unpac.me/results/c34588dc-d20c-4606-9f0f-5538466f2728/
SH256 hash:
73e175be77f4507c8f8dc13d0ab2a15b86e35ff9717a750f71a9dac8d31c3f32
MD5 hash:
d111810f596cced4dcf5a35d75412db6
SHA1 hash:
aa83bd43fbd2c272537ff151be8c1d812b75a8e3
Link:
https://www.unpac.me/results/c34588dc-d20c-4606-9f0f-5538466f2728/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/73e175be77f4/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/73e175be77f4507c8f8dc13d0ab2a15b86e35ff9717a750f71a9dac8d31c3f32

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 73e175be77f4507c8f8dc13d0ab2a15b86e35ff9717a750f71a9dac8d31c3f32

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/477197/

Comments


Avatar
zbet commented on 2024-02-21 02:41:54 UTC

url : hxxp://193.233.132.216:54672/dear/ushak.exe