MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 675b2518bd64bdd3104feab7e5df883e9f8b4134001a8104c3043a211e2d2b65. 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: 14


Intelligence 14 IOCs YARA 16 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 675b2518bd64bdd3104feab7e5df883e9f8b4134001a8104c3043a211e2d2b65
SHA3-384 hash: 02f40110b02f166f21365a8e502cacc6a023a9fdec06dc4bbfd598463c89c06939d9c01d05da3825741cac20eae8919c
SHA1 hash: 840e1ad7b7f434f88aa456b64516d00fdf38ff35
MD5 hash: a1cda928d121aaf14b07fd99c5f9265f
humanhash: queen-missouri-zebra-october
File name:a1cda928d121aaf14b07fd99c5f9265f
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:1'195'520 bytes
First seen:2024-01-28 15:16:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5ab723dc8d5af21b79dc301ed6a56a64 (49 x RiseProStealer, 1 x Amadey)
ssdeep 24576:/4XabVph6I4X5m6U0RieBpRekGtRYwQIx2K3yWds0JkKyViwYKt5/Pfb69JaR4:AqBmIgmuphRlZadsLcwYKf/PD664
Threatray 115 similar samples on MalwareBazaar
TLSH T1B04533FBEE460706DC7D2D70098A8141BF7879E99885283F0B2F50E52C5A6CEA757DC2
TrID 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
28.9% (.EXE) Win32 Executable (generic) (4505/5/1)
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)
Reporter zbetcheckin
Tags:32 exe RiseProStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
429
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/473268/
Detection(s):
PUA.Win.Packer.EnigmaProtector-12
Create hunting rule

PUA.Win.Packer.EnigmaProtector-5
Create hunting rule

PUA.Win.Packer.EnigmaProtector-9852682-0
Create hunting rule

Win.Trojan.Scar-6903585-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %temp% directory
Creating a file
Launching a process
DNS request
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 synchronization primitives
Launching a service
Searching for the browser window
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Running batch commands
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a recently created process
Blocking the Windows Defender launch
Disabling the operating system update service
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm crypto enigma lolbin obfuscated packed packed setupapi shell32
Link:
https://www.filescan.io/uploads/65b66fef4e14bc8294032444/reports/003a6c4e-8510-4e13-9b99-77be07e9d23d/overview
Verdict:
Malicious
Labled as:
Ser.Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/675b2518bd64bdd3104feab7e5df883e9f8b4134001a8104c3043a211e2d2b65
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.
Malware family:
Kimsuky Operation
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/50448abf-7fa2-4fb8-a56b-ba6894351cd9
Result
Threat name:
Amadey, LummaC Stealer, RedLine, RisePro
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1382325
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to check for running processes (XOR)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject threads in other processes
Creates an undocumented autostart registry key
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Found malware configuration
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
Malicious sample detected (through community Yara rule)
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
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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 (process name or module or function)
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 Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected LummaC Stealer
Yara detected RedLine Stealer
Yara detected RisePro Stealer
Yara detected Stealc
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1382325 Sample: 4nbOi8dnqA.exe Startdate: 28/01/2024 Architecture: WINDOWS Score: 100 101 youtube-ui.l.google.com 2->101 103 www.youtube.com 2->103 105 13 other IPs or domains 2->105 139 Snort IDS alert for network traffic 2->139 141 Multi AV Scanner detection for domain / URL 2->141 143 Found malware configuration 2->143 145 19 other signatures 2->145 10 4nbOi8dnqA.exe 2 106 2->10         started        15 MPGPH131.exe 94 2->15         started        17 MPGPH131.exe 12 2->17         started        19 8 other processes 2->19 signatures3 process4 dnsIp5 113 185.215.113.68 WHOLESALECONNECTIONSNL Portugal 10->113 115 109.107.182.3 TELEPORT-TV-ASRU Russian Federation 10->115 119 2 other IPs or domains 10->119 85 C:\Users\user\...\bkp_slmh12qXAfDOyQCk.exe, PE32 10->85 dropped 87 C:\Users\user\...\TvNARdWfJoRzot5LcIla.exe, PE32 10->87 dropped 89 C:\Users\user\...\PsU50mWJawtUG0yfTl9D.exe, PE32 10->89 dropped 97 12 other malicious files 10->97 dropped 179 Detected unpacking (changes PE section rights) 10->179 181 Contains functionality to check for running processes (XOR) 10->181 183 Binary is likely a compiled AutoIt script file 10->183 195 4 other signatures 10->195 21 PsU50mWJawtUG0yfTl9D.exe 10->21         started        25 18TdbblUB9WOj3XjINGy.exe 10->25         started        27 26p_iDQjJx5S6a7_ps8S.exe 10->27         started        36 5 other processes 10->36 91 C:\Users\user\...\w3x1MK5dXFGwq2kxAxOi.exe, PE32 15->91 dropped 93 C:\Users\user\...\bi5jzJkrleh0gliILgCh.exe, PE32 15->93 dropped 95 C:\Users\user\...\UYfZNWwekwo9Uh_zKHyn.exe, PE32 15->95 dropped 99 8 other malicious files 15->99 dropped 185 Multi AV Scanner detection for dropped file 15->185 187 Tries to steal Mail credentials (via file / registry access) 15->187 189 Machine Learning detection for dropped file 15->189 191 Tries to harvest and steal browser information (history, passwords, etc) 17->191 193 Hides threads from debuggers 17->193 117 127.0.0.1 unknown unknown 19->117 29 msedge.exe 19->29         started        32 firefox.exe 19->32         started        34 msedge.exe 19->34         started        38 2 other processes 19->38 file6 signatures7 process8 dnsIp9 75 C:\Users\user\AppData\Local\...\explorhe.exe, PE32 21->75 dropped 147 Detected unpacking (changes PE section rights) 21->147 149 Hides threads from debuggers 21->149 40 explorhe.exe 21->40         started        151 Tries to detect sandboxes and other dynamic analysis tools (window names) 25->151 153 Tries to evade debugger and weak emulator (self modifying code) 25->153 155 Tries to detect virtualization through RDTSC time measurements 25->155 167 2 other signatures 25->167 157 Modifies windows update settings 27->157 159 Disables Windows Defender Tamper protection 27->159 161 Disable Windows Defender notifications (registry) 27->161 163 Disable Windows Defender real time protection (registry) 27->163 127 13.107.213.40 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 29->127 129 20.96.153.111 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 29->129 137 33 other IPs or domains 29->137 131 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 32->131 133 64.233.176.136 GOOGLEUS United States 32->133 45 firefox.exe 32->45         started        135 accounts.youtube.com 36->135 165 Binary is likely a compiled AutoIt script file 36->165 47 chrome.exe 36->47         started        49 chrome.exe 36->49         started        51 chrome.exe 36->51         started        53 11 other processes 36->53 file10 signatures11 process12 dnsIp13 107 185.172.128.19 NADYMSS-ASRU Russian Federation 40->107 77 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 40->77 dropped 79 C:\Users\user\AppData\Local\...\crypted.exe, PE32 40->79 dropped 81 C:\Users\user\AppData\Local\...\rdxx1.exe, PE32 40->81 dropped 83 23 other malicious files 40->83 dropped 171 Detected unpacking (changes PE section rights) 40->171 173 Creates an undocumented autostart registry key 40->173 175 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 40->175 177 Hides threads from debuggers 40->177 55 rundll32.exe 40->55         started        58 schtasks.exe 40->58         started        109 192.168.2.4 unknown unknown 47->109 111 239.255.255.250 unknown Reserved 47->111 60 chrome.exe 47->60         started        63 chrome.exe 49->63         started        65 chrome.exe 51->65         started        67 msedge.exe 53->67         started        69 msedge.exe 53->69         started        71 msedge.exe 53->71         started        file14 signatures15 process16 dnsIp17 169 System process connects to network (likely due to code injection or exploit) 55->169 73 conhost.exe 58->73         started        121 www.google.com 108.177.122.105 GOOGLEUS United States 60->121 123 142.250.105.156 GOOGLEUS United States 60->123 125 17 other IPs or domains 60->125 signatures18 process19
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/675b2518bd64bdd3104feab7e5df883e9f8b4134001a8104c3043a211e2d2b65
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/675b2518bd64bdd3104feab7e5df883e9f8b4134001a8104c3043a211e2d2b65/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2024-01-28 15:17:06 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=m5nskgf5ms65gecp5k36lx4ih2pywqjuaanicbgdaq5cchrnfnsq._file
Verdict:
malicious
Similar samples:
5fa3dea08fd0d0f579b15febf23f25c63e5b40d39a1ee5d06e0efb81cf0519ca
RiseProStealer
8f9135127111a6476da3aa32fed6994125445fcba31bf8fd4d199e3d780151b6
RiseProStealer
977beed7b160040412c8422f67dfcab9d3dc5878c22f07b75ffe032d5fbee00c
RiseProStealer
a8bcf17087cd5ef2bfcd185804402df9688d6a1abc1e3fb7f7af2023355357a1
RiseProStealer
bcfbab649e890b3c53ae492fbb7d78912e6b40c5f9e447209bf434b1c3dedfd7
RiseProStealer
cb108cedd665fe2340d78ead74e8c9d3a8c03d1298c37bde34750fa252ff62d2
RiseProStealer
ccaa24db461ee2dbcddd59d37fd0204fb312253adc9f724fba3f411a5d91f9c8
RiseProStealer
d47a220f4dac6bc8a1f0e7afb71f1201838cdf132fc79d04b1ae63122b42d27c
RiseProStealer
fea21c72ee724e5bbfc7578f1165be0262f9f4be470d72e48461195a947911f3
RiseProStealer
+ 105 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240128-sn1y9sccg6/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of NtSetInformationThreadHideFromDebugger
RisePro
Malware Config
C2 Extraction:
193.233.132.62:50500
Unpacked files
SH256 hash:
675b2518bd64bdd3104feab7e5df883e9f8b4134001a8104c3043a211e2d2b65
MD5 hash:
a1cda928d121aaf14b07fd99c5f9265f
SHA1 hash:
840e1ad7b7f434f88aa456b64516d00fdf38ff35
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/22774e4d-aa20-4771-afdc-d9f0187e83cd/
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/675b2518bd64bdd3104feab7e5df883e9f8b4134001a8104c3043a211e2d2b65

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:Borland
Create hunting rule
Author:malware-lu
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:EnigmaProtector1XSukhovVladimirSergeNMarkin
Create hunting rule
Author:malware-lu
Rule name:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:SUSP_XORed_URL_In_EXE
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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 675b2518bd64bdd3104feab7e5df883e9f8b4134001a8104c3043a211e2d2b65

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2752664/
  
URLhaus
https://urlhaus.abuse.ch/url/2749079/
Cape
Cape
https://www.capesandbox.com/analysis/473268/

Comments


Avatar
zbet commented on 2024-01-28 15:16:19 UTC

url : hxxp://109.107.182.3/cost/vinu.exe