MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33ff064aa88074215128f29b64291eb475fbd49f9eaa915ead4f56dc4501d37a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33ff064aa88074215128f29b64291eb475fbd49f9eaa915ead4f56dc4501d37a
SHA3-384 hash: 31564ad10fd40ce091f31a484fb0926042aa7c767ad82e01265ec0e49f2bd1241c5f2fb24817baf5108eec7af6533ec3
SHA1 hash: d28c4eb5a5549ee167202632b76d668a481439b5
MD5 hash: 394053225ce68ffda0130ac44b5dd267
humanhash: yellow-winter-emma-maryland
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:915'968 bytes
First seen:2024-01-30 03:45:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 12288:KqDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNGE6iOrpfe4JdaDgaE7b:KqDEvCTbMWu7rQYlBQcBiT6rprG8aMb
Threatray 2'176 similar samples on MalwareBazaar
TLSH T1E8159E0273D1C062FF9B92334B5AF6515BBC69260123E62F13A81D79BE701B1563E7A3
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter Bitsight
Tags:exe RiseProStealer


Avatar
Bitsight
url: http://109.107.182.3/cost/test111.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
356
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/473528/
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Launching a process
Searching for the browser window
DNS request
Sending a custom TCP request
Searching for the window
Reading critical registry keys
Launching a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit fingerprint keylogger lolbin shell32
Link:
https://www.filescan.io/uploads/65b870ffbc91f83c80716237/reports/0808a0a0-f82a-4051-aea7-1fc492ccb488/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/33ff064aa88074215128f29b64291eb475fbd49f9eaa915ead4f56dc4501d37a
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/7576ebf0-4418-487b-8157-d9409c7afdc0
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1383103
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
Contains functionality to check for running processes (XOR)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject threads in other processes
Detected unpacking (changes PE section rights)
Drops executables to the windows directory (C:\Windows) and starts them
Found API chain indicative of sandbox detection
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)
Maps a DLL or memory area into another process
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
Sigma detected: Suspicious Process Patterns NTDS.DIT Exfil
Snort IDS alert for network traffic
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: 1383103 Sample: file.exe Startdate: 30/01/2024 Architecture: WINDOWS Score: 100 88 youtube-ui.l.google.com 2->88 90 www.youtube.com 2->90 92 41 other IPs or domains 2->92 124 Snort IDS alert for network traffic 2->124 126 Malicious sample detected (through community Yara rule) 2->126 128 Antivirus detection for URL or domain 2->128 130 9 other signatures 2->130 9 file.exe 16 2->9         started        14 MPGPH131.exe 2->14         started        16 RageMP131.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 104 109.107.182.3 TELEPORT-TV-ASRU Russian Federation 9->104 70 C:\Windows%TEMP%\Updater.exe, PE32 9->70 dropped 72 C:\Users\user\AppData\Local\...\next[1].exe, PE32 9->72 dropped 142 Binary is likely a compiled AutoIt script file 9->142 144 Found API chain indicative of sandbox detection 9->144 146 Drops executables to the windows directory (C:\Windows) and starts them 9->146 20 Updater.exe 9->20         started        24 chrome.exe 9->24         started        27 msedge.exe 10 9->27         started        35 10 other processes 9->35 106 193.233.132.62 FREE-NET-ASFREEnetEU Russian Federation 14->106 108 ipinfo.io 34.117.186.192 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 14->108 74 C:\Users\user\...\wLIEy9CtRu3prKJxhyBQ.exe, PE32 14->74 dropped 76 C:\Users\user\...76_F0OOvr8MJbU4LCLOU3.exe, PE32 14->76 dropped 82 5 other malicious files 14->82 dropped 148 Detected unpacking (changes PE section rights) 14->148 150 Contains functionality to check for running processes (XOR) 14->150 152 Tries to steal Mail credentials (via file / registry access) 14->152 160 4 other signatures 14->160 110 db-ip.com 172.67.75.166 CLOUDFLARENETUS United States 16->110 84 9 other malicious files 16->84 dropped 154 Tries to harvest and steal browser information (history, passwords, etc) 16->154 156 Hides threads from debuggers 16->156 112 108.177.122.84 GOOGLEUS United States 18->112 114 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 18->114 116 9 other IPs or domains 18->116 78 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 18->78 dropped 80 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 18->80 dropped 86 8 other malicious files 18->86 dropped 158 Maps a DLL or memory area into another process 18->158 29 firefox.exe 18->29         started        31 msedge.exe 18->31         started        33 firefox.exe 18->33         started        37 10 other processes 18->37 file6 signatures7 process8 dnsIp9 62 C:\Users\user\...\MIuM8l8Ar_mLqGPXRYXn.exe, PE32 20->62 dropped 64 C:\Users\user\...\I8HAm5SV0qB_1tmE9xKo.exe, PE32 20->64 dropped 66 C:\Users\user\...\Ag4kgEEu_sOfG55eK7Lr.exe, PE32 20->66 dropped 68 8 other malicious files 20->68 dropped 132 Detected unpacking (changes PE section rights) 20->132 134 Contains functionality to check for running processes (XOR) 20->134 136 Binary is likely a compiled AutoIt script file 20->136 140 6 other signatures 20->140 39 schtasks.exe 20->39         started        41 schtasks.exe 20->41         started        94 192.168.2.6 unknown unknown 24->94 96 239.255.255.250 unknown Reserved 24->96 43 chrome.exe 24->43         started        46 chrome.exe 24->46         started        48 chrome.exe 24->48         started        50 msedge.exe 27->50         started        138 Found many strings related to Crypto-Wallets (likely being stolen) 29->138 98 13.107.213.40 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 31->98 100 20.96.153.111 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 31->100 102 18 other IPs or domains 31->102 52 chrome.exe 35->52         started        54 chrome.exe 35->54         started        56 msedge.exe 35->56         started        file10 signatures11 process12 dnsIp13 58 conhost.exe 39->58         started        60 conhost.exe 41->60         started        118 www.google.com 108.177.122.147 GOOGLEUS United States 43->118 120 accounts.google.com 142.250.105.84 GOOGLEUS United States 43->120 122 18 other IPs or domains 43->122 process14
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/33ff064aa88074215128f29b64291eb475fbd49f9eaa915ead4f56dc4501d37a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33ff064aa88074215128f29b64291eb475fbd49f9eaa915ead4f56dc4501d37a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-01-30 03:46:07 UTC
File Type:
PE (Exe)
Extracted files:
22
AV detection:
12 of 24 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gp7qmsviqb2ccuji6knwiki6wr27xve7t2vjcxvnj5lnyrib2n5a._file
Verdict:
malicious
Similar samples:
00e518ee9b4fe5909e432f9671b8f46f74f79a4f60fe882529cc068b8b50cdf8
RiseProStealer
30d0f0e3bc0bb25448c58097cb620fab4bf9bf3831fa1c38420bf3fc777c1e31
RiseProStealer
4f112ddab1f1073c4ff9acad7961c6cd25c6d1213f4c79e0e0a6e10c0425f218
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957ca1ae2bbb01a37d1108b314160716643933ec9ef9072a4c50c39b224662df
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977beed7b160040412c8422f67dfcab9d3dc5878c22f07b75ffe032d5fbee00c
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bcfbab649e890b3c53ae492fbb7d78912e6b40c5f9e447209bf434b1c3dedfd7
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ccaa24db461ee2dbcddd59d37fd0204fb312253adc9f724fba3f411a5d91f9c8
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d47a220f4dac6bc8a1f0e7afb71f1201838cdf132fc79d04b1ae63122b42d27c
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dec6fc8591cb978ed548fce6625220a002b5ae875cef498257b464c60af4731b
RiseProStealer
fea21c72ee724e5bbfc7578f1165be0262f9f4be470d72e48461195a947911f3
RiseProStealer
+ 2'166 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro brand:google phishing stealer
Link:
https://tria.ge/reports/240130-ebmn8ahcbj/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Detected google phishing page
RisePro
Malware Config
C2 Extraction:
193.233.132.62:50500
Unpacked files
SH256 hash:
33ff064aa88074215128f29b64291eb475fbd49f9eaa915ead4f56dc4501d37a
MD5 hash:
394053225ce68ffda0130ac44b5dd267
SHA1 hash:
d28c4eb5a5549ee167202632b76d668a481439b5
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/00f69574-4690-420a-a548-d5c72c0817f9/
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/33ff064aa88074215128f29b64291eb475fbd49f9eaa915ead4f56dc4501d37a

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)

File information

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

Web download

RiseProStealer

Executable exe 33ff064aa88074215128f29b64291eb475fbd49f9eaa915ead4f56dc4501d37a

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2752716/
  
URLhaus
https://urlhaus.abuse.ch/url/2753370/
Cape
Cape
https://www.capesandbox.com/analysis/473528/

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