Windows Analysis Report
MqN5lD3LGo.exe

Overview

General Information

Sample name: MqN5lD3LGo.exe
renamed because original name is a hash value
Original sample name: c6c9f27d335d4e47b5ea12653e806be6.exe
Analysis ID: 1462554
MD5: c6c9f27d335d4e47b5ea12653e806be6
SHA1: e53242d463e2c94383ec646e7e04504b96b4d176
SHA256: 514efbae5faa43878c743c3db36f81c25ab5d6da93b879b6e88e7a63b1b19769
Tags: 32exetrojan
Infos:

Detection

RisePro Stealer
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected RisePro Stealer
AI detected suspicious sample
Allocates memory in foreign processes
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Found API chain indicative of sandbox detection
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
Machine Learning detection for sample
Writes to foreign memory regions
AV process strings found (often used to terminate AV products)
Abnormal high CPU Usage
Checks if the current process is being debugged
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to detect sandboxes (mouse cursor move detection)
Contains functionality to dynamically determine API calls
Contains functionality to query CPU information (cpuid)
Contains functionality to query locales information (e.g. system language)
Contains functionality to read the PEB
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Creates a process in suspended mode (likely to inject code)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Extensive use of GetProcAddress (often used to hide API calls)
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found decision node followed by non-executed suspicious APIs
Found evasive API chain (date check)
Found large amount of non-executed APIs
Found potential string decryption / allocating functions
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
One or more processes crash
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Uses Microsoft's Enhanced Cryptographic Provider
Uses code obfuscation techniques (call, push, ret)
Uses the system / local time for branch decision (may execute only at specific dates)

Classification

AV Detection
barindex
Multi AV Scanner detection for submitted file
Source: MqN5lD3LGo.exe ReversingLabs: Detection: 73%
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 100.0% probability
Machine Learning detection for sample
Source: MqN5lD3LGo.exe Joe Sandbox ML: detected
Uses Microsoft's Enhanced Cryptographic Provider
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004C6B00 CryptUnprotectData,CryptUnprotectData,LocalFree,LocalFree, 3_2_004C6B00
Uses 32bit PE files
Source: MqN5lD3LGo.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: MqN5lD3LGo.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Source: Binary string: RegAsm.pdb source: RegAsm.exe, 00000003.00000002.4473702920.0000000001546000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: RegAsm.pdb4 source: RegAsm.exe, 00000003.00000002.4473702920.0000000001546000.00000004.00000020.00020000.00000000.sdmp
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000CC8CD FindFirstFileExW, 0_2_000CC8CD
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004C6000 CreateDirectoryA,FindFirstFileA,FindNextFileA,GetLastError,FindClose, 3_2_004C6000
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00432022 GetFileAttributesExW,GetLastError,FindFirstFileW,GetLastError,FindClose,___std_fs_open_handle@16,GetFileInformationByHandleEx,GetLastError,GetFileInformationByHandleEx,GetFileInformationByHandleEx, 3_2_00432022
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004E6770 FindFirstFileA,SetFileAttributesA,DeleteFileA,FindNextFileA,FindClose,GetLastError,SetFileAttributesA,GetLastError,RemoveDirectoryA,GetLastError,GetLastError,std::_Throw_Cpp_error,std::_Throw_Cpp_error,CreateDirectoryA,std::_Throw_Cpp_error,std::_Throw_Cpp_error, 3_2_004E6770
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004938D0 FindFirstFileA,FindNextFileA,GetLastError,FindClose, 3_2_004938D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00493B60 RegOpenKeyExA,RegQueryValueExA,RegCloseKey,SHGetFolderPathA,FindFirstFileA,FindNextFileA,FindClose,CreateDirectoryA,CreateDirectoryA,CreateDirectoryA,CopyFileA,CreateDirectoryA,CreateDirectoryA,CopyFileA,CopyFileA, 3_2_00493B60
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0044FC2F FindFirstFileExW, 3_2_0044FC2F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004DFF00 CreateDirectoryA,FindFirstFileA,CreateDirectoryA,CopyFileA,FindNextFileA,FindClose,GetLastError,GetLastError, 3_2_004DFF00
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00431F9C FindClose,FindFirstFileExW,GetLastError, 3_2_00431F9C

Networking
barindex
Snort IDS alert for network traffic
Source: Traffic Snort IDS: 2049060 ET TROJAN RisePro TCP Heartbeat Packet 192.168.2.5:49705 -> 5.42.67.8:50500
Source: Traffic Snort IDS: 2046266 ET TROJAN [ANY.RUN] RisePro TCP (Token) 5.42.67.8:50500 -> 192.168.2.5:49705
Source: Traffic Snort IDS: 2046269 ET TROJAN [ANY.RUN] RisePro TCP (Activity) 192.168.2.5:49705 -> 5.42.67.8:50500
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.5:49705 -> 5.42.67.8:50500
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 5.42.67.8 5.42.67.8
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: unknown TCP traffic detected without corresponding DNS query: 5.42.67.8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004C8590 recv,WSAStartup,getaddrinfo,closesocket,socket,connect,closesocket,freeaddrinfo,WSACleanup,freeaddrinfo, 3_2_004C8590
Source: Amcache.hve.6.dr String found in binary or memory: http://upx.sf.net
Source: RegAsm.exe, 00000003.00000002.4473702920.0000000001546000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://www.microsoft.
Source: MqN5lD3LGo.exe, 00000000.00000002.2189302259.00000000000E4000.00000004.00000001.01000000.00000003.sdmp, RegAsm.exe, RegAsm.exe, 00000003.00000002.4473420194.0000000000400000.00000040.00000400.00020000.00000000.sdmp String found in binary or memory: http://www.winimage.com/zLibDll
Source: RegAsm.exe String found in binary or memory: https://ipinfo.io/
Source: MqN5lD3LGo.exe, 00000000.00000002.2189302259.00000000000E4000.00000004.00000001.01000000.00000003.sdmp, RegAsm.exe, 00000003.00000002.4473420194.0000000000400000.00000040.00000400.00020000.00000000.sdmp String found in binary or memory: https://ipinfo.io/https://www.maxmind.com/en/locate-my-ip-addressWs2_32.dll
Source: RegAsm.exe, 00000003.00000002.4473702920.00000000014FA000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://t.me/RiseProSUPPORT
Source: RegAsm.exe String found in binary or memory: https://www.maxmind.com/en/locate-my-ip-address
Abnormal high CPU Usage
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process Stats: CPU usage > 49%
Detected potential crypto function
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000D09FC 0_2_000D09FC
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000C2C20 0_2_000C2C20
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000CBC92 0_2_000CBC92
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000D0DD4 0_2_000D0DD4
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000BFF04 0_2_000BFF04
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000C7782 0_2_000C7782
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004E4BD0 3_2_004E4BD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0044002D 3_2_0044002D
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_005220D0 3_2_005220D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F60E0 3_2_004F60E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004C00A0 3_2_004C00A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004EE170 3_2_004EE170
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00508120 3_2_00508120
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004A6250 3_2_004A6250
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00512260 3_2_00512260
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0040A2C0 3_2_0040A2C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0050A2B0 3_2_0050A2B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0044036F 3_2_0044036F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004A4320 3_2_004A4320
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004BE3C0 3_2_004BE3C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F0450 3_2_004F0450
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004DE430 3_2_004DE430
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004B84D0 3_2_004B84D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004FA480 3_2_004FA480
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00514550 3_2_00514550
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F85F0 3_2_004F85F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00490600 3_2_00490600
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00452610 3_2_00452610
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_005486C0 3_2_005486C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004E06D0 3_2_004E06D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004547BF 3_2_004547BF
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F2820 3_2_004F2820
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004A88B0 3_2_004A88B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0043C960 3_2_0043C960
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00546970 3_2_00546970
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0043A928 3_2_0043A928
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004FA930 3_2_004FA930
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F8B40 3_2_004F8B40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00500BA0 3_2_00500BA0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00458BB0 3_2_00458BB0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004EEC40 3_2_004EEC40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00534D40 3_2_00534D40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004FAD00 3_2_004FAD00
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00546D20 3_2_00546D20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0053AE20 3_2_0053AE20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00458E30 3_2_00458E30
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00506EA0 3_2_00506EA0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00516EA0 3_2_00516EA0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004ECF20 3_2_004ECF20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F2FD0 3_2_004F2FD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004D70F0 3_2_004D70F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00493080 3_2_00493080
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004371A0 3_2_004371A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_005031A0 3_2_005031A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004A9380 3_2_004A9380
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004D1450 3_2_004D1450
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0053F550 3_2_0053F550
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0042F580 3_2_0042F580
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0048F590 3_2_0048F590
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004B3600 3_2_004B3600
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004A3610 3_2_004A3610
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004B1630 3_2_004B1630
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00547760 3_2_00547760
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F7730 3_2_004F7730
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004E77E0 3_2_004E77E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00495790 3_2_00495790
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_005397B0 3_2_005397B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F7960 3_2_004F7960
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0047B970 3_2_0047B970
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004EF9A0 3_2_004EF9A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004CBAC0 3_2_004CBAC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0044DA86 3_2_0044DA86
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004A9B50 3_2_004A9B50
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00493B60 3_2_00493B60
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004ADB20 3_2_004ADB20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0051DBB0 3_2_0051DBB0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004EFC40 3_2_004EFC40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F7C00 3_2_004F7C00
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00503CC0 3_2_00503CC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00409C90 3_2_00409C90
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F9D70 3_2_004F9D70
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004F7D00 3_2_004F7D00
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00545DE0 3_2_00545DE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00541F00 3_2_00541F00
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004C1F20 3_2_004C1F20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00501FE0 3_2_00501FE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004FFFA0 3_2_004FFFA0
Found potential string decryption / allocating functions
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: String function: 000BA0C0 appears 50 times
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: String function: 00547510 appears 102 times
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: String function: 00434380 appears 54 times
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: String function: 0041ACE0 appears 104 times
One or more processes crash
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 4508 -s 308
Sample file is different than original file name gathered from version info
Source: MqN5lD3LGo.exe, 00000000.00000002.2189302259.00000000000E4000.00000004.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenamedotnet.exe6 vs MqN5lD3LGo.exe
Uses 32bit PE files
Source: MqN5lD3LGo.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: MqN5lD3LGo.exe Static PE information: Section: .data ZLIB complexity 0.9968365897495362
Source: classification engine Classification label: mal100.troj.evad.winEXE@5/6@0/1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_005447E0 GetLastError,GetVersionExA,FormatMessageW,LocalFree,FormatMessageA, 3_2_005447E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00544A40 GetDiskFreeSpaceW,GetDiskFreeSpaceA, 3_2_00544A40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004E06D0 CreateDirectoryA,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetCurrentHwProfileA,GetModuleHandleExA,GetModuleFileNameA,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetComputerNameA,GetUserNameA,GetDesktopWindow,GetWindowRect,GetUserDefaultLocaleName,GetKeyboardLayoutList,GetKeyboardLayoutList,LocalAlloc,GetKeyboardLayoutList,GetLocaleInfoA,LocalFree,GetLocalTime,GetSystemTime,GetTimeZoneInformation,TzSpecificLocalTimeToSystemTime,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetSystemInfo,GlobalMemoryStatusEx,EnumDisplayDevicesA,EnumDisplayDevicesA,CreateToolhelp32Snapshot,Process32First,Process32Next,Process32Next,CloseHandle,RegOpenKeyExA,RegEnumKeyExA,wsprintfA,RegOpenKeyExA,RegQueryValueExA,RegQueryValueExA,RegCloseKey,RegCloseKey, 3_2_004E06D0
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6576:120:WilError_03
Source: C:\Windows\SysWOW64\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess4508
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe File created: C:\Users\user\AppData\Local\Temp\trixyjpd7CYIHOzrD Jump to behavior
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: MqN5lD3LGo.exe, 00000000.00000002.2189302259.00000000000E4000.00000004.00000001.01000000.00000003.sdmp, RegAsm.exe, RegAsm.exe, 00000003.00000002.4473420194.0000000000400000.00000040.00000400.00020000.00000000.sdmp Binary or memory string: INSERT INTO %Q.%s VALUES('index',%Q,%Q,#%d,%Q);
Source: MqN5lD3LGo.exe, 00000000.00000002.2189302259.00000000000E4000.00000004.00000001.01000000.00000003.sdmp, RegAsm.exe, 00000003.00000002.4473420194.0000000000400000.00000040.00000400.00020000.00000000.sdmp Binary or memory string: UPDATE %Q.%s SET sql = sqlite_rename_table(sql, %Q), tbl_name = %Q, name = CASE WHEN type='table' THEN %Q WHEN name LIKE 'sqlite_autoindex%%' AND type='index' THEN 'sqlite_autoindex_' || %Q || substr(name,%d+18) ELSE name END WHERE tbl_name=%Q AND (type='table' OR type='index' OR type='trigger');
Source: MqN5lD3LGo.exe ReversingLabs: Detection: 73%
Source: RegAsm.exe String found in binary or memory: https://www.maxmind.com/en/locate-my-ip-address
Source: unknown Process created: C:\Users\user\Desktop\MqN5lD3LGo.exe "C:\Users\user\Desktop\MqN5lD3LGo.exe"
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 4508 -s 308
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" Jump to behavior
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: aclayers.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mpr.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sfc.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sfc_os.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: rstrtmgr.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ncrypt.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ntasn1.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: d3d11.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: dxgi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: resourcepolicyclient.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: d3d10warp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: dxcore.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: wininet.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: devobj.dll Jump to behavior
Source: MqN5lD3LGo.exe Static file information: File size 1870848 > 1048576
Source: MqN5lD3LGo.exe Static PE information: Raw size of .data is bigger than: 0x100000 < 0x194400
Source: MqN5lD3LGo.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Source: MqN5lD3LGo.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: RegAsm.pdb source: RegAsm.exe, 00000003.00000002.4473702920.0000000001546000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: RegAsm.pdb4 source: RegAsm.exe, 00000003.00000002.4473702920.0000000001546000.00000004.00000020.00020000.00000000.sdmp
Contains functionality to dynamically determine API calls
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004CF280 VirtualAllocEx,WriteProcessMemory,WriteProcessMemory,VirtualAllocEx,LoadLibraryA,GetProcAddress,WriteProcessMemory,WriteProcessMemory,CreateRemoteThread,WaitForSingleObject, 3_2_004CF280
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000B9AAF push ecx; ret 0_2_000B9AC2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00433F59 push ecx; ret 3_2_00433F6C
Extensive use of GetProcAddress (often used to hide API calls)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004EE170 GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress, 3_2_004EE170
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Found API chain indicative of sandbox detection
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Sandbox detection routine: GetCursorPos, DecisionNode, Sleep
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Evasive API call chain: GetPEB, DecisionNodes, Sleep
Found stalling execution ending in API Sleep call
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Stalling execution: Execution stalls by calling Sleep
Contains functionality to detect sandboxes (mouse cursor move detection)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetCursorPos,GetCursorPos,GetCursorPos,Sleep,GetCursorPos,Sleep,GetCursorPos, 3_2_0045DB00
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Window / User API: threadDelayed 3695 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Window / User API: threadDelayed 6190 Jump to behavior
Found decision node followed by non-executed suspicious APIs
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Decision node followed by non-executed suspicious API: DecisionNode, Non Executed (send or recv or WinExec)
Found evasive API chain (date check)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Evasive API call chain: GetSystemTimeAsFileTime,DecisionNodes
Found large amount of non-executed APIs
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe API coverage: 9.4 %
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe API coverage: 5.9 %
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 4092 Thread sleep count: 3695 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 4092 Thread sleep time: -373195s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 4092 Thread sleep count: 6190 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 4092 Thread sleep time: -625190s >= -30000s Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Last function: Thread delayed
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Last function: Thread delayed
Uses the system / local time for branch decision (may execute only at specific dates)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_005449B0 GetSystemTime followed by cmp: cmp eax, 04h and CTI: jc 005449F1h 3_2_005449B0
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000CC8CD FindFirstFileExW, 0_2_000CC8CD
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004C6000 CreateDirectoryA,FindFirstFileA,FindNextFileA,GetLastError,FindClose, 3_2_004C6000
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00432022 GetFileAttributesExW,GetLastError,FindFirstFileW,GetLastError,FindClose,___std_fs_open_handle@16,GetFileInformationByHandleEx,GetLastError,GetFileInformationByHandleEx,GetFileInformationByHandleEx, 3_2_00432022
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004E6770 FindFirstFileA,SetFileAttributesA,DeleteFileA,FindNextFileA,FindClose,GetLastError,SetFileAttributesA,GetLastError,RemoveDirectoryA,GetLastError,GetLastError,std::_Throw_Cpp_error,std::_Throw_Cpp_error,CreateDirectoryA,std::_Throw_Cpp_error,std::_Throw_Cpp_error, 3_2_004E6770
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004938D0 FindFirstFileA,FindNextFileA,GetLastError,FindClose, 3_2_004938D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00493B60 RegOpenKeyExA,RegQueryValueExA,RegCloseKey,SHGetFolderPathA,FindFirstFileA,FindNextFileA,FindClose,CreateDirectoryA,CreateDirectoryA,CreateDirectoryA,CopyFileA,CreateDirectoryA,CreateDirectoryA,CopyFileA,CopyFileA, 3_2_00493B60
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0044FC2F FindFirstFileExW, 3_2_0044FC2F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004DFF00 CreateDirectoryA,FindFirstFileA,CreateDirectoryA,CopyFileA,FindNextFileA,FindClose,GetLastError,GetLastError, 3_2_004DFF00
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00431F9C FindClose,FindFirstFileExW,GetLastError, 3_2_00431F9C
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004580D8 VirtualQuery,GetSystemInfo, 3_2_004580D8
Source: Amcache.hve.6.dr Binary or memory string: VMware
Source: Amcache.hve.6.dr Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.6.dr Binary or memory string: vmci.syshbin
Source: Amcache.hve.6.dr Binary or memory string: VMware, Inc.
Source: RegAsm.exe, 00000003.00000002.4473702920.00000000014FA000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: \\?\scsi#disk&ven_vmware&prod_virtual_disk#4&1656f219&0&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}
Source: Amcache.hve.6.dr Binary or memory string: VMware20,1hbin@
Source: RegAsm.exe, 00000003.00000002.4473702920.00000000014FA000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: \\?\scsi#disk&ven_vmware&prod_virtual_disk#4&1656f219&0&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}=
Source: Amcache.hve.6.dr Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: RegAsm.exe, 00000003.00000002.4473702920.0000000001563000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: \\?\scsi#disk&ven_vmware&prod_virtual_disk#4&1656f219&0&000000#{53f56307-b6bf-11d0-94f2-00a0
Source: Amcache.hve.6.dr Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.6.dr Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.6.dr Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: RegAsm.exe, 00000003.00000002.4473600885.000000000133C000.00000004.00000010.00020000.00000000.sdmp Binary or memory string: \\?\scsi#disk&ven_vmware&prod_virtual_disk#4&1656f219&0&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}t
Source: Amcache.hve.6.dr Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.6.dr Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: RegAsm.exe, 00000003.00000002.4473702920.000000000156D000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: \\?\scsi#disk&ven_vmware&prod_virtual_disk#4&1656f219&0&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}FKP
Source: Amcache.hve.6.dr Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: RegAsm.exe, 00000003.00000002.4473702920.0000000001546000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: RegAsm.exe, 00000003.00000002.4473702920.000000000156B000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: \\?\SCSI#Disk&Ven_VMware&Prod_Virtual_disk#4&1656f219&0&000000#{53f56307-b6bf-11
Source: RegAsm.exe, 00000003.00000002.4473702920.00000000014F0000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: SCSI\DISK&VEN_VMWARE&PROD_VIRTUAL_DISK\4&1656F219&0&000000&
Source: Amcache.hve.6.dr Binary or memory string: vmci.sys
Source: Amcache.hve.6.dr Binary or memory string: VMware-56 4d 43 71 48 15 3d ed-ae e6 c7 5a ec d9 3b f0
Source: Amcache.hve.6.dr Binary or memory string: vmci.syshbin`
Source: Amcache.hve.6.dr Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.6.dr Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.6.dr Binary or memory string: VMware20,1
Source: Amcache.hve.6.dr Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.6.dr Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.6.dr Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.6.dr Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.6.dr Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.6.dr Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.6.dr Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.6.dr Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.6.dr Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.6.dr Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: Amcache.hve.6.dr Binary or memory string: vmci.inf_amd64_68ed49469341f563
Checks if the current process is being debugged
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Process queried: DebugPort Jump to behavior
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Process queried: DebugPort Jump to behavior
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000BDED3 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_000BDED3
Contains functionality to dynamically determine API calls
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004CF280 VirtualAllocEx,WriteProcessMemory,WriteProcessMemory,VirtualAllocEx,LoadLibraryA,GetProcAddress,WriteProcessMemory,WriteProcessMemory,CreateRemoteThread,WaitForSingleObject, 3_2_004CF280
Contains functionality to read the PEB
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000C3A8C mov ecx, dword ptr fs:[00000030h] 0_2_000C3A8C
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000C85C5 mov eax, dword ptr fs:[00000030h] 0_2_000C85C5
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0045DB00 mov eax, dword ptr fs:[00000030h] 3_2_0045DB00
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0045DB00 mov eax, dword ptr fs:[00000030h] 3_2_0045DB00
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004D6280 mov eax, dword ptr fs:[00000030h] 3_2_004D6280
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004C86C0 mov eax, dword ptr fs:[00000030h] 3_2_004C86C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004C6D80 mov eax, dword ptr fs:[00000030h] 3_2_004C6D80
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004D3070 mov ecx, dword ptr fs:[00000030h] 3_2_004D3070
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00495790 mov eax, dword ptr fs:[00000030h] 3_2_00495790
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000CDAB5 GetProcessHeap, 0_2_000CDAB5
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000BA04B SetUnhandledExceptionFilter, 0_2_000BA04B
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000BA105 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 0_2_000BA105
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000BDED3 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_000BDED3
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000B9EEF IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_000B9EEF
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00434184 IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 3_2_00434184
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00434311 SetUnhandledExceptionFilter, 3_2_00434311
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0043451D SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 3_2_0043451D
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00438A64 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 3_2_00438A64

HIPS / PFW / Operating System Protection Evasion
barindex
Allocates memory in foreign processes
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Memory allocated: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 400000 protect: page execute and read and write Jump to behavior
Contains functionality to inject code into remote processes
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_007F018D GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,CreateProcessA,CreateProcessA,VirtualAlloc,VirtualAlloc,GetThreadContext,Wow64GetThreadContext,ReadProcessMemory,ReadProcessMemory,VirtualAllocEx,VirtualAllocEx,GetProcAddress,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,SetThreadContext,Wow64SetThreadContext,ResumeThread,ResumeThread, 0_2_007F018D
Contains functionality to inject threads in other processes
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004CF280 VirtualAllocEx,WriteProcessMemory,WriteProcessMemory,VirtualAllocEx,LoadLibraryA,GetProcAddress,WriteProcessMemory,WriteProcessMemory,CreateRemoteThread,WaitForSingleObject, 3_2_004CF280
Injects a PE file into a foreign processes
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 400000 value starts with: 4D5A Jump to behavior
Writes to foreign memory regions
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 400000 Jump to behavior
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 401000 Jump to behavior
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 55D000 Jump to behavior
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 585000 Jump to behavior
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 58A000 Jump to behavior
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 58C000 Jump to behavior
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 10C4008 Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" Jump to behavior
Contains functionality to query CPU information (cpuid)
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000B9C95 cpuid 0_2_000B9C95
Contains functionality to query locales information (e.g. system language)
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: GetUserDefaultLCID,IsValidCodePage,IsValidLocale,GetLocaleInfoW,GetLocaleInfoW, 0_2_000D0033
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: GetLocaleInfoW, 0_2_000CF8CA
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: GetLocaleInfoW, 0_2_000C70FB
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: EnumSystemLocalesW, 0_2_000CF971
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: EnumSystemLocalesW, 0_2_000CF9BC
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: EnumSystemLocalesW, 0_2_000CFA57
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: GetLocaleInfoW,GetLocaleInfoW,GetLocaleInfoW, 0_2_000CFAE2
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: EnumSystemLocalesW, 0_2_000C6BD5
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: GetLocaleInfoW, 0_2_000CFD35
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: GetLocaleInfoW,GetLocaleInfoW,GetACP, 0_2_000CFE5E
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: GetACP,IsValidCodePage,GetLocaleInfoW, 0_2_000CF6CF
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: GetLocaleInfoW, 0_2_000CFF64
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: CreateDirectoryA,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetCurrentHwProfileA,GetModuleHandleExA,GetModuleFileNameA,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetComputerNameA,GetUserNameA,GetDesktopWindow,GetWindowRect,GetUserDefaultLocaleName,GetKeyboardLayoutList,GetKeyboardLayoutList,LocalAlloc,GetKeyboardLayoutList,GetLocaleInfoA,LocalFree,GetLocalTime,GetSystemTime,GetTimeZoneInformation,TzSpecificLocalTimeToSystemTime,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetSystemInfo,GlobalMemoryStatusEx,EnumDisplayDevicesA,EnumDisplayDevicesA,CreateToolhelp32Snapshot,Process32First,Process32Next,Process32Next,CloseHandle,RegOpenKeyExA,RegEnumKeyExA,wsprintfA,RegOpenKeyExA,RegQueryValueExA,RegQueryValueExA,RegCloseKey,RegCloseKey, 3_2_004E06D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetACP,IsValidCodePage,GetLocaleInfoW, 3_2_00452B5A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW, 3_2_00452D5F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: EnumSystemLocalesW, 3_2_00452E51
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: EnumSystemLocalesW, 3_2_00452E06
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: EnumSystemLocalesW, 3_2_00452EEC
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW,GetLocaleInfoW,GetLocaleInfoW, 3_2_00452F77
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW, 3_2_004531CA
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: EnumSystemLocalesW, 3_2_0044B1B1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW,GetLocaleInfoW,GetACP, 3_2_004532F3
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW, 3_2_004533F9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetUserDefaultLCID,IsValidCodePage,IsValidLocale,GetLocaleInfoW,GetLocaleInfoW, 3_2_004534CF
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoW, 3_2_0044B734
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: GetLocaleInfoEx,FormatMessageA, 3_2_00431D94
Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\MqN5lD3LGo.exe Code function: 0_2_000BA302 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter, 0_2_000BA302
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004E06D0 CreateDirectoryA,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetCurrentHwProfileA,GetModuleHandleExA,GetModuleFileNameA,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetComputerNameA,GetUserNameA,GetDesktopWindow,GetWindowRect,GetUserDefaultLocaleName,GetKeyboardLayoutList,GetKeyboardLayoutList,LocalAlloc,GetKeyboardLayoutList,GetLocaleInfoA,LocalFree,GetLocalTime,GetSystemTime,GetTimeZoneInformation,TzSpecificLocalTimeToSystemTime,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetSystemInfo,GlobalMemoryStatusEx,EnumDisplayDevicesA,EnumDisplayDevicesA,CreateToolhelp32Snapshot,Process32First,Process32Next,Process32Next,CloseHandle,RegOpenKeyExA,RegEnumKeyExA,wsprintfA,RegOpenKeyExA,RegQueryValueExA,RegQueryValueExA,RegCloseKey,RegCloseKey, 3_2_004E06D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004E06D0 CreateDirectoryA,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetCurrentHwProfileA,GetModuleHandleExA,GetModuleFileNameA,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetComputerNameA,GetUserNameA,GetDesktopWindow,GetWindowRect,GetUserDefaultLocaleName,GetKeyboardLayoutList,GetKeyboardLayoutList,LocalAlloc,GetKeyboardLayoutList,GetLocaleInfoA,LocalFree,GetLocalTime,GetSystemTime,GetTimeZoneInformation,TzSpecificLocalTimeToSystemTime,RegOpenKeyExA,RegQueryValueExA,RegCloseKey,GetSystemInfo,GlobalMemoryStatusEx,EnumDisplayDevicesA,EnumDisplayDevicesA,CreateToolhelp32Snapshot,Process32First,Process32Next,Process32Next,CloseHandle,RegOpenKeyExA,RegEnumKeyExA,wsprintfA,RegOpenKeyExA,RegQueryValueExA,RegQueryValueExA,RegCloseKey,RegCloseKey, 3_2_004E06D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_005447E0 GetLastError,GetVersionExA,FormatMessageW,LocalFree,FormatMessageA, 3_2_005447E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
AV process strings found (often used to terminate AV products)
Source: Amcache.hve.6.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.6.dr Binary or memory string: msmpeng.exe
Source: Amcache.hve.6.dr Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.6.dr Binary or memory string: MsMpEng.exe

Stealing of Sensitive Information
barindex
Yara detected RisePro Stealer
Source: Yara match File source: Process Memory Space: RegAsm.exe PID: 4012, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected RisePro Stealer
Source: Yara match File source: Process Memory Space: RegAsm.exe PID: 4012, type: MEMORYSTR
windows-stand
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1462554 Sample: MqN5lD3LGo.exe Startdate: 25/06/2024 Architecture: WINDOWS Score: 100 22 Snort IDS alert for network traffic 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected RisePro Stealer 2->26 28 2 other signatures 2->28 6 MqN5lD3LGo.exe 1 2->6         started        process3 signatures4 30 Contains functionality to inject code into remote processes 6->30 32 Writes to foreign memory regions 6->32 34 Allocates memory in foreign processes 6->34 36 Injects a PE file into a foreign processes 6->36 9 RegAsm.exe 2 6->9         started        13 WerFault.exe 19 16 6->13         started        16 conhost.exe 6->16         started        process5 dnsIp6 20 5.42.67.8, 49705, 50500 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 9->20 38 Found stalling execution ending in API Sleep call 9->38 40 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 9->40 42 Found API chain indicative of sandbox detection 9->42 44 Contains functionality to inject threads in other processes 9->44 18 C:\ProgramData\Microsoft\...\Report.wer, Unicode 13->18 dropped file7 signatures8
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
5.42.67.8
 unknown Russian Federation
39493 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU true