MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cb4e4ea3f66b2199b83623e6d1e7f5ebd8608ce11b30c895d899ec434f4c81b. 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: 15


Intelligence 15 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4cb4e4ea3f66b2199b83623e6d1e7f5ebd8608ce11b30c895d899ec434f4c81b
SHA3-384 hash: c5aced43f83facbe8288e9ceb18735a9af78268bcb1ca9e0b761f8d378c16cfdaa5b6e0e704466449b6fb56e7d73eb2e
SHA1 hash: 83b91223f67f22046db742895e7d76b3f2fa179c
MD5 hash: 691ae247cd30ee3598fdff23a128da70
humanhash: alpha-black-ten-nitrogen
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:1'194'496 bytes
First seen:2024-01-30 04:01:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5ab723dc8d5af21b79dc301ed6a56a64 (49 x RiseProStealer, 1 x Amadey)
ssdeep 24576:MHKw2ICUUvPR7cmGXkMnvzn87wQrBaWnBCqblgPKX/ObmNrUJJXgxC5:gvoPRg5nvqlrBaWntWivOSgHMC5
Threatray 151 similar samples on MalwareBazaar
TLSH T1B64533F80547ACF1E92911B9008C1991AF6DFD29D015A311AA6FBDD44EF889C6FE6F03
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 jstrosch
Tags:exe RiseProStealer


Avatar
jstrosch
Found at hxxp://109.107.182[.]40/termo/venom.exe by #subcrawl

Intelligence

File Origin
# of uploads :
1
# of downloads :
258
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
4363463463464363463463463.exe
Verdict:
Malicious activity
Analysis date:
2024-01-30 00:26:25 UTC
Tags:
hausbomber loader stealer stealc opendir redline keylogger phorpiex trojan payload agenttesla marsstealer arechclient2 backdoor ramnit amadey botnet risepro laplasclipper rhadamanthys netsupport unwanted lokibot evasion gcleaner asyncrat socks5systemz proxy doina miner lumma remote rat gh0st raccoon arkei ransomware quasar
Link:
https://app.any.run/tasks/567b0b71-40b4-4423-a113-0b88267c8c3d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/473540/
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
Launching a service
Searching for the browser window
Searching for analyzing tools
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm crypto enigma lolbin obfuscated packed packed redcap scar setupapi shell32 zusy
Link:
https://www.filescan.io/uploads/65b874bd4aed8b65c87b4089/reports/e1ed6ea5-e25f-471b-8cfc-97abe340c1f6/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/4cb4e4ea3f66b2199b83623e6d1e7f5ebd8608ce11b30c895d899ec434f4c81b
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/c2ffca1a-0c43-4fd5-9f3b-c4e85de6eb06
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/1383120
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
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 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
Sigma detected: Suspicious Process Patterns NTDS.DIT Exfil
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 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: 1383120 Sample: file.exe Startdate: 30/01/2024 Architecture: WINDOWS Score: 100 91 youtube-ui.l.google.com 2->91 93 www.youtube.com 2->93 95 17 other IPs or domains 2->95 127 Snort IDS alert for network traffic 2->127 129 Multi AV Scanner detection for domain / URL 2->129 131 Malicious sample detected (through community Yara rule) 2->131 133 19 other signatures 2->133 9 file.exe 2 105 2->9         started        14 MPGPH131.exe 91 2->14         started        16 MPGPH131.exe 88 2->16         started        18 7 other processes 2->18 signatures3 process4 dnsIp5 109 109.107.182.3, 49717, 80 TELEPORT-TV-ASRU Russian Federation 9->109 111 193.233.132.62, 49710, 49712, 49713 FREE-NET-ASFREEnetEU Russian Federation 9->111 117 2 other IPs or domains 9->117 73 C:\Users\user\...\rJI0sSxEVM3TcjuylC0h.exe, PE32 9->73 dropped 75 C:\Users\user\...\gkRhcCFmvVIS99bTORZh.exe, PE32 9->75 dropped 77 C:\Users\user\...\fLzVvnPDkNgFk_ECy6cP.exe, PE32 9->77 dropped 85 10 other malicious files 9->85 dropped 163 Detected unpacking (changes PE section rights) 9->163 165 Contains functionality to check for running processes (XOR) 9->165 167 Binary is likely a compiled AutoIt script file 9->167 181 3 other signatures 9->181 20 e8SAvvYO4ixfZtqUuMV_.exe 9->20         started        24 gkRhcCFmvVIS99bTORZh.exe 9->24         started        26 fLzVvnPDkNgFk_ECy6cP.exe 9->26         started        35 4 other processes 9->35 79 C:\Users\user\...\sXGVD1yA5Xd6XuTRD1YL.exe, PE32 14->79 dropped 81 C:\Users\user\...\jy69odbJWYSDYXhIqhBb.exe, PE32 14->81 dropped 83 C:\Users\user\...\UrnEcResETtI18RvWKv6.exe, PE32 14->83 dropped 87 6 other malicious files 14->87 dropped 169 Multi AV Scanner detection for dropped file 14->169 171 Tries to steal Mail credentials (via file / registry access) 14->171 173 Machine Learning detection for dropped file 14->173 89 4 other malicious files 16->89 dropped 175 Found many strings related to Crypto-Wallets (likely being stolen) 16->175 177 Tries to harvest and steal browser information (history, passwords, etc) 16->177 179 Hides threads from debuggers 16->179 113 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 18->113 115 prod.balrog.prod.cloudops.mozgcp.net 35.244.181.201 GOOGLEUS United States 18->115 119 6 other IPs or domains 18->119 28 msedge.exe 18->28         started        31 firefox.exe 18->31         started        33 firefox.exe 18->33         started        37 6 other processes 18->37 file6 signatures7 process8 dnsIp9 63 C:\Users\user\AppData\Local\...\explorhe.exe, PE32 20->63 dropped 135 Detected unpacking (changes PE section rights) 20->135 137 Hides threads from debuggers 20->137 39 explorhe.exe 20->39         started        139 Tries to detect sandboxes and other dynamic analysis tools (window names) 24->139 141 Tries to evade debugger and weak emulator (self modifying code) 24->141 143 Tries to detect virtualization through RDTSC time measurements 24->143 155 2 other signatures 24->155 145 Modifies windows update settings 26->145 147 Disables Windows Defender Tamper protection 26->147 149 Disable Windows Defender notifications (registry) 26->149 151 Disable Windows Defender real time protection (registry) 26->151 121 ssl.bingadsedgeextension-prod-eastus.azurewebsites.net 40.71.99.188, 443, 49734 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 28->121 123 108.177.122.102, 443, 49733 GOOGLEUS United States 28->123 125 11 other IPs or domains 28->125 153 Binary is likely a compiled AutoIt script file 35->153 44 chrome.exe 35->44         started        46 chrome.exe 35->46         started        48 chrome.exe 35->48         started        50 11 other processes 35->50 file10 signatures11 process12 dnsIp13 103 185.172.128.19 NADYMSS-ASRU Russian Federation 39->103 65 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 39->65 dropped 67 C:\Users\user\AppData\...\workforroc.exe, PE32 39->67 dropped 69 C:\Users\user\AppData\Local\Temp\...\moto.exe, PE32+ 39->69 dropped 71 28 other malicious files 39->71 dropped 157 Detected unpacking (changes PE section rights) 39->157 159 Creates an undocumented autostart registry key 39->159 161 Hides threads from debuggers 39->161 105 192.168.2.6, 443, 49706, 49710 unknown unknown 44->105 107 239.255.255.250 unknown Reserved 44->107 52 chrome.exe 44->52         started        55 chrome.exe 46->55         started        57 chrome.exe 48->57         started        59 msedge.exe 50->59         started        61 msedge.exe 50->61         started        file14 signatures15 process16 dnsIp17 97 www.google.com 142.250.105.104 GOOGLEUS United States 52->97 99 youtube-ui.l.google.com 142.250.105.91, 443, 49724 GOOGLEUS United States 52->99 101 11 other IPs or domains 52->101
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4cb4e4ea3f66b2199b83623e6d1e7f5ebd8608ce11b30c895d899ec434f4c81b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4cb4e4ea3f66b2199b83623e6d1e7f5ebd8608ce11b30c895d899ec434f4c81b/
Threat name:
Win32.Trojan.Zusy
Create hunting rule
Status:
Malicious
First seen:
2024-01-29 19:08:00 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=js2oj2r7m2zbtg4dmi7g2ht7l26ymcgocgzqzck5rgpminhuzanq._file
Verdict:
malicious
Similar samples:
00e518ee9b4fe5909e432f9671b8f46f74f79a4f60fe882529cc068b8b50cdf8
RiseProStealer
30d0f0e3bc0bb25448c58097cb620fab4bf9bf3831fa1c38420bf3fc777c1e31
RiseProStealer
4f112ddab1f1073c4ff9acad7961c6cd25c6d1213f4c79e0e0a6e10c0425f218
RiseProStealer
8f9135127111a6476da3aa32fed6994125445fcba31bf8fd4d199e3d780151b6
RiseProStealer
977beed7b160040412c8422f67dfcab9d3dc5878c22f07b75ffe032d5fbee00c
RiseProStealer
bcfbab649e890b3c53ae492fbb7d78912e6b40c5f9e447209bf434b1c3dedfd7
RiseProStealer
cb108cedd665fe2340d78ead74e8c9d3a8c03d1298c37bde34750fa252ff62d2
RiseProStealer
fea21c72ee724e5bbfc7578f1165be0262f9f4be470d72e48461195a947911f3
RiseProStealer
+ 141 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240130-elscfshdbk/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of NtSetInformationThreadHideFromDebugger
RisePro
Malware Config
C2 Extraction:
193.233.132.62:50500
Unpacked files
SH256 hash:
4cb4e4ea3f66b2199b83623e6d1e7f5ebd8608ce11b30c895d899ec434f4c81b
MD5 hash:
691ae247cd30ee3598fdff23a128da70
SHA1 hash:
83b91223f67f22046db742895e7d76b3f2fa179c
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/501c05eb-97f5-476b-8d91-7fee2dbb09a6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4cb4e4ea3f66/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/4cb4e4ea3f66b2199b83623e6d1e7f5ebd8608ce11b30c895d899ec434f4c81b

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 4cb4e4ea3f66b2199b83623e6d1e7f5ebd8608ce11b30c895d899ec434f4c81b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2752399/
Cape
Cape
https://www.capesandbox.com/analysis/473540/

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