MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9156af221679f9c0f4638c7f17544187ea06eac79aebe91bd104044f037ad8e2. 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: 9


Intelligence 9 IOCs 1 YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9156af221679f9c0f4638c7f17544187ea06eac79aebe91bd104044f037ad8e2
SHA3-384 hash: 6062b8cebe6aa5488cec31f0ece272e2485f8c3470008bb727dd92d1b07dd098d3acd110be448b8547882d592d3ae405
SHA1 hash: 203df540a912b318058d987b639e634f021efdc8
MD5 hash: 1b5845a934ac05f10ad59711918ee8bf
humanhash: burger-triple-fanta-texas
File name:1b5845a934ac05f10ad59711918ee8bf.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:39'904'366 bytes
First seen:2024-09-13 11:30:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash be41bf7b8cc010b614bd36bbca606973 (195 x LummaStealer, 126 x DanaBot, 63 x Vidar)
ssdeep 786432:Dd0IaUIMAtzXn6XI8/fs+Hx/oFfV0SK7i:GIaUIMAtzqXI8/fs+Hx/oFeSK7i
TLSH T11F97AE17F39885A9D07BC138C6574612EA727C460B31B6DF0294BB292F77BE06B39721
TrID 30.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.2% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
16.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
5.6% (.EXE) Win64 Executable (generic) (10523/12/4)
Magika pebin
File icon (PE):PE icon
dhash icon c1e11efcf4b0b0e1 (1 x RiseProStealer)
Reporter abuse_ch
Tags:exe RiseProStealer


Avatar
abuse_ch
RiseProStealer C2:
92.119.114.169:50505

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
92.119.114.169:50505 https://threatfox.abuse.ch/ioc/1324211/

Intelligence

File Origin
# of uploads :
1
# of downloads :
281
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e4227f048bf838f7ad2f61
Tags:
Discovery Execution Generic Network Stealth Trojan Malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Moving a file to the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Creating a window
DNS request
Unauthorized injection to a recently created process
Connecting to a non-recommended domain
Connection attempt
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm dotnet expand explorer fingerprint installer lolbin microsoft_visual_cc msbuild overlay packed remote rundll32 setupapi shell32 stealer
Link:
https://www.filescan.io/uploads/66e422797a6496b86422f48c/reports/fb3832e8-3b59-4718-a6cf-dfd89fb87b7b/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/9156af221679f9c0f4638c7f17544187ea06eac79aebe91bd104044f037ad8e2
Result
Verdict:
UNKNOWN
Result
Threat name:
LummaC, PureLog Stealer, RedLine, Stealc
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1510759
Signature
.NET source code contains very large array initializations
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for dropped file
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Drops large PE files
Drops PE files to the document folder of the user
Drops PE files with a suspicious file extension
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking locale)
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Hides threads from debuggers
Injects a PE file into a foreign processes
Installs new ROOT certificates
Loading BitLocker PowerShell Module
LummaC encrypted strings found
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Suspicious powershell command line 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 Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes many files with high entropy
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected LummaC Stealer
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Yara detected Stealc
Yara detected Vidar
Yara detected Vidar stealer
Yara detected XWorm
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1510759 Sample: cHQg24hABF.exe Startdate: 13/09/2024 Architecture: WINDOWS Score: 100 137 upnow-prod.ff45e40d1a1c8f7e7de4e976d0c9e555.r2.cloudflarestorage.com 2->137 139 olivergboxz.zone 2->139 141 5 other IPs or domains 2->141 165 Multi AV Scanner detection for domain / URL 2->165 167 Suricata IDS alerts for network traffic 2->167 169 Malicious sample detected (through community Yara rule) 2->169 171 18 other signatures 2->171 13 cHQg24hABF.exe 51 2->13         started        17 svchost.exe 2->17         started        signatures3 process4 file5 127 C:\Users\user\AppData\Local\Temp\Wants, data 13->127 dropped 129 C:\Users\user\AppData\Local\Temp\Wall, data 13->129 dropped 131 C:\Users\user\AppData\Local\Temp\Van, data 13->131 dropped 133 32 other malicious files 13->133 dropped 233 Found stalling execution ending in API Sleep call 13->233 235 Writes many files with high entropy 13->235 19 cmd.exe 2 13->19         started        23 WerFault.exe 17->23         started        signatures6 process7 file8 81 C:\Users\user\AppData\Local\...\Hitachi.pif, PE32 19->81 dropped 173 Drops PE files with a suspicious file extension 19->173 175 Writes many files with high entropy 19->175 25 Hitachi.pif 19->25         started        28 conhost.exe 19->28         started        30 cmd.exe 2 19->30         started        33 7 other processes 19->33 signatures9 process10 file11 225 Drops PE files to the document folder of the user 25->225 227 Writes many files with high entropy 25->227 229 Injects a PE file into a foreign processes 25->229 35 Hitachi.pif 45 25->35         started        231 Suspicious powershell command line found 28->231 135 C:\Users\user\AppData\Local\Temp\118189\e, data 30->135 dropped signatures12 process13 dnsIp14 143 45.91.200.135, 49722, 80 ON-LINE-DATAServerlocation-NetherlandsDrontenNL Netherlands 35->143 145 103.130.147.211, 49728, 80 MYREPUBLIC-AS-IDPTEkaMasRepublikID Turkey 35->145 147 11 other IPs or domains 35->147 83 C:\Users\...\xpSvtg4rnhk2bz9VoHXq2_ut.exe, PE32 35->83 dropped 85 C:\Users\...\sq90DhTDG9zqqgBIjbWRCWiI.exe, PE32 35->85 dropped 87 C:\Users\...\nERi9NsTI86EKd6PJ3ILd4_W.exe, PE32 35->87 dropped 89 25 other malicious files 35->89 dropped 177 Found many strings related to Crypto-Wallets (likely being stolen) 35->177 40 58cXfDYihJUACtmUIM1HLNqk.exe 35->40         started        43 MabwJImB_m8mO8WkFNJopUyK.exe 35->43         started        47 VS6hDUjGBBVemgM4agkkRYBz.exe 35->47         started        49 12 other processes 35->49 file15 signatures16 process17 dnsIp18 195 Writes to foreign memory regions 40->195 197 Allocates memory in foreign processes 40->197 199 Injects a PE file into a foreign processes 40->199 51 RegAsm.exe 40->51         started        56 conhost.exe 40->56         started        161 185.215.113.103 WHOLESALECONNECTIONSNL Portugal 43->161 109 C:\Users\user\AppData\...\mozglue[1].dll, PE32 43->109 dropped 111 C:\Users\user\AppData\...\freebl3[1].dll, PE32 43->111 dropped 201 Detected unpacking (changes PE section rights) 43->201 203 Tries to detect sandboxes and other dynamic analysis tools (window names) 43->203 205 Tries to steal Mail credentials (via file / registry access) 43->205 217 7 other signatures 43->217 113 C:\Users\user\AppData\Local\Temp\Vessel, data 47->113 dropped 115 C:\Users\user\AppData\Local\Temp\Reaction, data 47->115 dropped 123 10 other malicious files 47->123 dropped 207 Found stalling execution ending in API Sleep call 47->207 209 Writes many files with high entropy 47->209 58 cmd.exe 47->58         started        163 194.87.248.136 ETOP-ASPL Russian Federation 49->163 117 C:\Users\user\AppData\Roaming\9s1q.dat, PE32+ 49->117 dropped 119 C:\Users\user\AppData\...\service123.exe, PE32 49->119 dropped 121 C:\Users\...\Lzk5_vGd5Jiq9x6rdLRrpH7u.tmp, PE32 49->121 dropped 125 8 other malicious files 49->125 dropped 211 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 49->211 213 Contains functionality to inject code into remote processes 49->213 215 Uses schtasks.exe or at.exe to add and modify task schedules 49->215 219 4 other signatures 49->219 60 Lzk5_vGd5Jiq9x6rdLRrpH7u.tmp 49->60         started        62 RegAsm.exe 49->62         started        64 sq90DhTDG9zqqgBIjbWRCWiI.exe 49->64         started        66 8 other processes 49->66 file19 signatures20 process21 dnsIp22 149 46.8.231.109 FIORD-ASIP-transitoperatorinRussiaUkraineandBaltics Russian Federation 51->149 103 15 other files (11 malicious) 51->103 dropped 179 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 51->179 181 Tries to steal Mail credentials (via file / registry access) 51->181 183 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 51->183 193 4 other signatures 51->193 91 C:\Users\user\AppData\Local\...\Hunting.pif, PE32 58->91 dropped 68 conhost.exe 58->68         started        93 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 60->93 dropped 95 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 60->95 dropped 105 16 other files (9 malicious) 60->105 dropped 151 185.203.241.68 ON-LINE-DATAServerlocation-NetherlandsDrontenNL Ukraine 62->151 185 Installs new ROOT certificates 62->185 187 Tries to harvest and steal browser information (history, passwords, etc) 62->187 189 Tries to steal Crypto Currency Wallets 62->189 153 92.119.114.169 ON-LINE-DATAServerlocation-NetherlandsDrontenNL Ukraine 64->153 97 C:\Users\user\AppData\...\PowerExpertNNT.exe, PE32 64->97 dropped 107 2 other malicious files 64->107 dropped 70 schtasks.exe 64->70         started        155 5.75.214.132 HETZNER-ASDE Germany 66->155 157 149.154.167.99 TELEGRAMRU United Kingdom 66->157 159 52.182.143.212 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 66->159 99 C:\Users\user\AppData\Local\...\Belief.pif, PE32 66->99 dropped 101 C:\Users\user\AppData\...\RegAsm.exe.log, ASCII 66->101 dropped 191 Suspicious powershell command line found 66->191 72 powershell.exe 66->72         started        75 conhost.exe 66->75         started        77 conhost.exe 66->77         started        file23 signatures24 process25 signatures26 79 conhost.exe 70->79         started        221 Installs new ROOT certificates 72->221 223 Loading BitLocker PowerShell Module 72->223 process27
Score:
69%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/9156af221679f9c0f4638c7f17544187ea06eac79aebe91bd104044f037ad8e2
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sflk6iqwph44b5ddrr7rovcbq7van2whtlv6sg6raqce6a323dra._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/240913-nmp36azaqk/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/da7b93ba-04e5-4e48-ac3c-8c1ebd39ad41
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CHM_File_Executes_JS_Via_PowerShell
Create hunting rule
Author:daniyyell
Description:Detects a Microsoft Compiled HTML Help (CHM) file that executes embedded JavaScript to launch a messagebox via PowerShell
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
Rule name:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Jupyter_infostealer
Create hunting rule
Author:CD_R0M_
Description:Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022
Rule name:maldoc_OLE_file_magic_number
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:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:yara_template
Create hunting rule

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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