Windows Analysis Report
NewInst.exe

Overview

General Information

Sample name: NewInst.exe
Analysis ID: 1501436
MD5: c2e7e93d02fa7cba953e3dd4463ba91b
SHA1: ff908dd3556d49e45b2ef917f441a0035ac5aa97
SHA256: 4e62b2ec1f99fbfaab9b6a9253da40e00d4e5bf9cbecb29e6e77284af424d0d8
Tags: exe
Infos:

Detection

LummaC
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found malware configuration
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected LummaC Stealer
.NET source code contains very large array initializations
AI detected suspicious sample
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for sample
Sample uses string decryption to hide its real strings
Writes to foreign memory regions
AV process strings found (often used to terminate AV products)
Allocates memory with a write watch (potentially for evading sandboxes)
Checks if the current process is being debugged
Contains functionality for read data from the clipboard
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to read the clipboard data
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
Found inlined nop instructions (likely shell or obfuscated code)
Found potential string decryption / allocating functions
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
One or more processes crash
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)

Classification

Name Description Attribution Blogpost URLs Link
Lumma Stealer, LummaC2 Stealer Lumma Stealer (aka LummaC2 Stealer) is an information stealer written in C language that has been available through a Malware-as-a-Service (MaaS) model on Russian-speaking forums since at least August 2022. It is believed to have been developed by the threat actor "Shamel", who goes by the alias "Lumma". Lumma Stealer primarily targets cryptocurrency wallets and two-factor authentication (2FA) browser extensions, before ultimately stealing sensitive information from the victim's machine. Once the targeted data is obtained, it is exfiltrated to a C2 server via HTTP POST requests using the user agent "TeslaBrowser/5.5"." The stealer also features a non-resident loader that is capable of delivering additional payloads via EXE, DLL, and PowerShell. No Attribution https://malpedia.caad.fkie.fraunhofer.de/details/win.lumma

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: NewInst.exe Avira: detected
Antivirus detection for URL or domain
Source: millyscroqwp.shop Avira URL Cloud: Label: malware
Source: stamppreewntnq.shop Avira URL Cloud: Label: phishing
Source: condedqpwqm.shop Avira URL Cloud: Label: phishing
Source: https://froytnewqowv.shop/ Avira URL Cloud: Label: phishing
Source: https://froytnewqowv.shop/apiv Avira URL Cloud: Label: phishing
Source: caffegclasiqwp.shop Avira URL Cloud: Label: malware
Source: froytnewqowv.shop Avira URL Cloud: Label: phishing
Source: https://froytnewqowv.shop/api Avira URL Cloud: Label: malware
Source: locatedblsoqp.shop Avira URL Cloud: Label: phishing
Source: stagedchheiqwo.shop Avira URL Cloud: Label: phishing
Source: traineiwnqo.shop Avira URL Cloud: Label: malware
Found malware configuration
Source: 2.2.RegAsm.exe.400000.0.unpack Malware Configuration Extractor: LummaC {"C2 url": ["stamppreewntnq.shop", "locatedblsoqp.shop", "froytnewqowv.shop", "condedqpwqm.shop", "evoliutwoqm.shop", "millyscroqwp.shop", "traineiwnqo.shop", "caffegclasiqwp.shop", "stagedchheiqwo.shop"], "Build id": "1AsNN2--pp1337"}
Multi AV Scanner detection for submitted file
Source: NewInst.exe ReversingLabs: Detection: 52%
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 100.0% probability
Machine Learning detection for sample
Source: NewInst.exe Joe Sandbox ML: detected
Sample uses string decryption to hide its real strings
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: caffegclasiqwp.shop
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: stamppreewntnq.shop
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: stagedchheiqwo.shop
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: millyscroqwp.shop
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: evoliutwoqm.shop
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: condedqpwqm.shop
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: traineiwnqo.shop
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: locatedblsoqp.shop
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: froytnewqowv.shop
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: lid=%s&j=%s&ver=4.0
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: TeslaBrowser/5.5
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: - Screen Resoluton:
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: - Physical Installed Memory:
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: Workgroup: -
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: 1AsNN2--pp1337
Uses 32bit PE files
Source: NewInst.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: unknown HTTPS traffic detected: 188.114.97.3:443 -> 192.168.2.4:49730 version: TLS 1.2
Source: unknown HTTPS traffic detected: 188.114.97.3:443 -> 192.168.2.4:49731 version: TLS 1.2
Source: NewInst.exe Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: c:\muwoybn6mesz4\obj\Re\ease\ppZ.pdb source: NewInst.exe
Source: Binary string: c:\muwoybn6mesz4\obj\Re\ease\ppZ.pdb0j source: NewInst.exe
Found inlined nop instructions (likely shell or obfuscated code)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ecx, dword ptr [ebp-10h] 2_2_00433065
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp byte ptr [edi+edx+09h], 00000000h 2_2_0042E6A2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 2_2_0040F076
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp eax 2_2_004350C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then lea ecx, dword ptr [edx+edx*4] 2_2_004098D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx esi, word ptr [ecx] 2_2_004190D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ebx, dword ptr [edi+04h] 2_2_004208D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 2_2_0041B0F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ecx, dword ptr [esp+08h] 2_2_0041B0F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov esi, dword ptr [esp+3Ch] 2_2_0041B0F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp word ptr [ebp+edi+02h], 0000h 2_2_00419140
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+04h] 2_2_00436140
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx edi, byte ptr [ecx+esi] 2_2_00404110
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp eax 2_2_00420110
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx eax, word ptr [ebx] 2_2_004369D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp edx 2_2_0041A1D7
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp edx 2_2_0041A1E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ecx], al 2_2_004149A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ecx, dword ptr [esp] 2_2_004149A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ecx, dword ptr [esp] 2_2_004149A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+1Ch] 2_2_0041DA40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ecx, dword ptr [esp+04h] 2_2_0041DA60
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [esi], al 2_2_0041DA60
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+10h] 2_2_0040F277
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 2_2_0041B280
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ecx, dword ptr [esp+08h] 2_2_0041B280
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx ebx, byte ptr [edx] 2_2_0042A340
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 2_2_00432300
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp ecx 2_2_00434B0F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp eax 2_2_00434B0F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then add ebx, dword ptr [esp+10h] 2_2_00421320
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ecx, dword ptr [esp] 2_2_0041A3C9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+10h] 2_2_00410BEB
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx edx, byte ptr [esi+edi] 2_2_004033F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [ebx+edi*8], 84AA3BD1h 2_2_004363F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov word ptr [eax], cx 2_2_004193A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp eax, 03h 2_2_00404460
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 2_2_004144C9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp ecx 2_2_00434CD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp eax 2_2_00434CD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx ecx, word ptr [esi+eax] 2_2_004304B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov dword ptr [esp], 00000000h 2_2_00413540
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp ecx 2_2_0042ED70
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp eax 2_2_0040BD2D
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+1Ch] 2_2_0041DA40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp word ptr [edi+esi+02h], 0000h 2_2_00415DA4
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp byte ptr [esi+ebx], 00000000h 2_2_00420E70
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 2_2_0041EE7E
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+10h] 2_2_00412E3B
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ecx, dword ptr [esp+54h] 2_2_0041F6D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp ecx 2_2_00434EE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp eax 2_2_00434EE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp byte ptr [esi], 00000000h 2_2_00419E8F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ecx, dword ptr [esp] 2_2_00419E8F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp eax 2_2_0041FEA0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov dword ptr [esi+08h], ecx 2_2_00423FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ecx, dword ptr [esi+000000D8h] 2_2_00423FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esi+000000D8h] 2_2_00423FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edi], bl 2_2_00423FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edx], al 2_2_00423FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov edx, dword ptr [esi+10h] 2_2_00423FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esi+10h] 2_2_00423FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esi+3Ch] 2_2_00423FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp eax 2_2_00434FE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov esi, ecx 2_2_00411F94
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+04h] 2_2_00435FA0

Networking
barindex
Suricata IDS alerts for network traffic
Source: Network traffic Suricata IDS: 2055478 - Severity 1 - ET MALWARE Lumma Stealer Domain in DNS Lookup (froytnewqowv .shop) : 192.168.2.4:49543 -> 1.1.1.1:53
Source: Network traffic Suricata IDS: 2055488 - Severity 1 - ET MALWARE Lumma Stealer Domain in TLS SNI (froytnewqowv .shop) : 192.168.2.4:49731 -> 188.114.97.3:443
Source: Network traffic Suricata IDS: 2055488 - Severity 1 - ET MALWARE Lumma Stealer Domain in TLS SNI (froytnewqowv .shop) : 192.168.2.4:49730 -> 188.114.97.3:443
Source: Network traffic Suricata IDS: 2049836 - Severity 1 - ET MALWARE Lumma Stealer Related Activity : 192.168.2.4:49730 -> 188.114.97.3:443
Source: Network traffic Suricata IDS: 2054653 - Severity 1 - ET MALWARE Lumma Stealer CnC Host Checkin : 192.168.2.4:49730 -> 188.114.97.3:443
Source: Network traffic Suricata IDS: 2049812 - Severity 1 - ET MALWARE Lumma Stealer Related Activity M2 : 192.168.2.4:49731 -> 188.114.97.3:443
Source: Network traffic Suricata IDS: 2054653 - Severity 1 - ET MALWARE Lumma Stealer CnC Host Checkin : 192.168.2.4:49731 -> 188.114.97.3:443
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: stamppreewntnq.shop
Source: Malware configuration extractor URLs: locatedblsoqp.shop
Source: Malware configuration extractor URLs: froytnewqowv.shop
Source: Malware configuration extractor URLs: condedqpwqm.shop
Source: Malware configuration extractor URLs: evoliutwoqm.shop
Source: Malware configuration extractor URLs: millyscroqwp.shop
Source: Malware configuration extractor URLs: traineiwnqo.shop
Source: Malware configuration extractor URLs: caffegclasiqwp.shop
Source: Malware configuration extractor URLs: stagedchheiqwo.shop
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 188.114.97.3 188.114.97.3
Source: Joe Sandbox View IP Address: 188.114.97.3 188.114.97.3
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: CLOUDFLARENETUS CLOUDFLARENETUS
JA3 SSL client fingerprint seen in connection with other malware
Source: Joe Sandbox View JA3 fingerprint: a0e9f5d64349fb13191bc781f81f42e1
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: POST /api HTTP/1.1Connection: Keep-AliveContent-Type: application/x-www-form-urlencodedUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36Content-Length: 8Host: froytnewqowv.shop
Source: global traffic HTTP traffic detected: POST /api HTTP/1.1Connection: Keep-AliveContent-Type: application/x-www-form-urlencodedCookie: __cf_mw_byp=SfhHzATm1_X35cO.QY4Q0ZDZyFTO72B.imsig2iyZtI-1724965139-0.0.1.1-/apiUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36Content-Length: 48Host: froytnewqowv.shop
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic DNS traffic detected: DNS query: froytnewqowv.shop
Source: unknown HTTP traffic detected: POST /api HTTP/1.1Connection: Keep-AliveContent-Type: application/x-www-form-urlencodedUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36Content-Length: 8Host: froytnewqowv.shop
Source: Amcache.hve.5.dr String found in binary or memory: http://upx.sf.net
Source: RegAsm.exe, 00000002.00000002.1940966413.0000000000A4D000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://froytnewqowv.shop/
Source: RegAsm.exe, 00000002.00000002.1940966413.0000000000A4D000.00000004.00000020.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.1940966413.0000000000A20000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://froytnewqowv.shop/api
Source: RegAsm.exe, 00000002.00000002.1940966413.0000000000A4D000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://froytnewqowv.shop/apiv
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49731
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49730
Source: unknown Network traffic detected: HTTP traffic on port 49731 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49730 -> 443
Source: unknown HTTPS traffic detected: 188.114.97.3:443 -> 192.168.2.4:49730 version: TLS 1.2
Source: unknown HTTPS traffic detected: 188.114.97.3:443 -> 192.168.2.4:49731 version: TLS 1.2
Contains functionality for read data from the clipboard
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0042A0F0 OpenClipboard,GetWindowLongW,GetClipboardData,GlobalLock,GlobalUnlock,CloseClipboard, 2_2_0042A0F0
Contains functionality to read the clipboard data
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0042A0F0 OpenClipboard,GetWindowLongW,GetClipboardData,GlobalLock,GlobalUnlock,CloseClipboard, 2_2_0042A0F0

System Summary
barindex
.NET source code contains very large array initializations
Source: NewInst.exe, MoveAngles.cs Large array initialization: MoveAngles: array initializer size 273408
Detected potential crypto function
Source: C:\Users\user\Desktop\NewInst.exe Code function: 0_2_021B0B20 0_2_021B0B20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0042F000 2_2_0042F000
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0040C9A2 2_2_0040C9A2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00433D5A 2_2_00433D5A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0042E6A2 2_2_0042E6A2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0040F076 2_2_0040F076
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041401B 2_2_0041401B
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_004350C0 2_2_004350C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_004098D0 2_2_004098D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_004118E2 2_2_004118E2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041B0F0 2_2_0041B0F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0042D910 2_2_0042D910
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_004369D0 2_2_004369D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_004149A0 2_2_004149A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041DA40 2_2_0041DA40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041DA60 2_2_0041DA60
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00407A20 2_2_00407A20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00406230 2_2_00406230
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00408AC0 2_2_00408AC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041B280 2_2_0041B280
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00434B0F 2_2_00434B0F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041A3C9 2_2_0041A3C9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00410BEB 2_2_00410BEB
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_004363F0 2_2_004363F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00407390 2_2_00407390
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041F440 2_2_0041F440
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00404460 2_2_00404460
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0040D410 2_2_0040D410
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00434CD0 2_2_00434CD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_004324E0 2_2_004324E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00402540 2_2_00402540
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00434563 2_2_00434563
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0040BD2D 2_2_0040BD2D
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00411DC3 2_2_00411DC3
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041D5E0 2_2_0041D5E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041CD90 2_2_0041CD90
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041DA40 2_2_0041DA40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041EE7E 2_2_0041EE7E
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00406ED0 2_2_00406ED0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_004356D4 2_2_004356D4
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_004366E0 2_2_004366E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00434EE0 2_2_00434EE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00404E80 2_2_00404E80
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00419E8F 2_2_00419E8F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0040EEA4 2_2_0040EEA4
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0041275E 2_2_0041275E
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00403F60 2_2_00403F60
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00423FC0 2_2_00423FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00434FE0 2_2_00434FE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_00411F94 2_2_00411F94
Found potential string decryption / allocating functions
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: String function: 004095B0 appears 43 times
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: String function: 00409E90 appears 111 times
One or more processes crash
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 7640 -s 1764
Sample file is different than original file name gathered from version info
Source: NewInst.exe, 00000000.00000002.1667455325.00000000007BE000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: OriginalFilenameclr.dllT vs NewInst.exe
Uses 32bit PE files
Source: NewInst.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: NewInst.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: classification engine Classification label: mal100.troj.evad.winEXE@5/6@1/1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0042E490 CoCreateInstance, 2_2_0042E490
Source: C:\Users\user\Desktop\NewInst.exe File created: C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\NewInst.exe.log Jump to behavior
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7584:120:WilError_03
Source: C:\Users\user\Desktop\NewInst.exe Mutant created: NULL
Source: C:\Windows\SysWOW64\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess7640
Source: C:\Windows\SysWOW64\WerFault.exe File created: C:\ProgramData\Microsoft\Windows\WER\Temp\79838862-007c-43c3-9ff5-37aea44012df Jump to behavior
Source: NewInst.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: NewInst.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.83%
Source: C:\Users\user\Desktop\NewInst.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: NewInst.exe ReversingLabs: Detection: 52%
Source: unknown Process created: C:\Users\user\Desktop\NewInst.exe "C:\Users\user\Desktop\NewInst.exe"
Source: C:\Users\user\Desktop\NewInst.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\NewInst.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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 7640 -s 1764
Source: C:\Users\user\Desktop\NewInst.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\NewInst.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Section loaded: ucrtbase_clr0400.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: winhttp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: webio.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: iphlpapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: schannel.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mskeyprotect.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: ncrypt.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ncryptsslp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: dpapi.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: wbemcomn.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: NewInst.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: NewInst.exe Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: NewInst.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: c:\muwoybn6mesz4\obj\Re\ease\ppZ.pdb source: NewInst.exe
Source: Binary string: c:\muwoybn6mesz4\obj\Re\ease\ppZ.pdb0j source: NewInst.exe
Uses code obfuscation techniques (call, push, ret)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0043C808 push eax; retf 0041h 2_2_0043C809
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0043E828 push 4E0042BBh; retf 2_2_0043E82D
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0043C89E push eax; retf 0041h 2_2_0043C8AD
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_004270A2 push eax; mov dword ptr [esp], eax 2_2_00427076
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0043ABDC push edi; retf 0040h 2_2_0043ABDD
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0043ABE0 push eax; retf 0040h 2_2_0043ABF5
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0043AC08 push eax; retf 2_2_0043AC09
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0043ADE8 push esi; retf 2_2_0043ADE9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0043E69C pushad ; iretd 2_2_0043E69D
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0043C750 push eax; retf 0041h 2_2_0043C751
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0043C754 push eax; retf 0041h 2_2_0043C755
Source: NewInst.exe Static PE information: section name: .text entropy: 7.992976484719213
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.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: 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
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\NewInst.exe Memory allocated: 21B0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Memory allocated: 23A0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Memory allocated: 43A0000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\NewInst.exe Thread delayed: delay time: 922337203685477 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\NewInst.exe TID: 7632 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 7656 Thread sleep time: -30000s >= -30000s Jump to behavior
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe WMI Queries: IWbemServices::ExecQuery - ROOT\CIMV2 : SELECT * FROM Win32_BIOS
Source: C:\Users\user\Desktop\NewInst.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: Amcache.hve.5.dr Binary or memory string: VMware
Source: Amcache.hve.5.dr Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.5.dr Binary or memory string: vmci.syshbin
Source: Amcache.hve.5.dr Binary or memory string: VMware, Inc.
Source: Amcache.hve.5.dr Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.5.dr Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.5.dr Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.5.dr Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: RegAsm.exe, 00000002.00000002.1940966413.0000000000A79000.00000004.00000020.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.1940966413.0000000000A45000.00000004.00000020.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.1940966413.0000000000A70000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW
Source: Amcache.hve.5.dr Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.5.dr Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.5.dr Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.5.dr Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.5.dr Binary or memory string: vmci.sys
Source: Amcache.hve.5.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.5.dr Binary or memory string: vmci.syshbin`
Source: Amcache.hve.5.dr Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.5.dr Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.5.dr Binary or memory string: VMware20,1
Source: Amcache.hve.5.dr Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.5.dr Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.5.dr Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.5.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.5.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.5.dr Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.5.dr Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.5.dr Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.5.dr Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.5.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.5.dr Binary or memory string: vmci.inf_amd64_68ed49469341f563
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe API call chain: ExitProcess graph end node
Checks if the current process is being debugged
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process queried: DebugPort Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process queried: DebugPort Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process queried: DebugPort Jump to behavior
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_0042F000 LdrInitializeThunk, 2_2_0042F000
Source: C:\Users\user\Desktop\NewInst.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion
barindex
Allocates memory in foreign processes
Source: C:\Users\user\Desktop\NewInst.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\NewInst.exe Code function: 0_2_023A2499 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_023A2499
Injects a PE file into a foreign processes
Source: C:\Users\user\Desktop\NewInst.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 400000 value starts with: 4D5A Jump to behavior
LummaC encrypted strings found
Source: NewInst.exe, 00000000.00000002.1667750554.00000000033A5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: caffegclasiqwp.shop
Source: NewInst.exe, 00000000.00000002.1667750554.00000000033A5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: stamppreewntnq.shop
Source: NewInst.exe, 00000000.00000002.1667750554.00000000033A5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: stagedchheiqwo.shop
Source: NewInst.exe, 00000000.00000002.1667750554.00000000033A5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: millyscroqwp.shop
Source: NewInst.exe, 00000000.00000002.1667750554.00000000033A5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: evoliutwoqm.shop
Source: NewInst.exe, 00000000.00000002.1667750554.00000000033A5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: condedqpwqm.shop
Source: NewInst.exe, 00000000.00000002.1667750554.00000000033A5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: traineiwnqo.shop
Source: NewInst.exe, 00000000.00000002.1667750554.00000000033A5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: locatedblsoqp.shop
Source: NewInst.exe, 00000000.00000002.1667750554.00000000033A5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: froytnewqowv.shop
Writes to foreign memory regions
Source: C:\Users\user\Desktop\NewInst.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 400000 Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 401000 Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 437000 Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 43A000 Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 449000 Jump to behavior
Source: C:\Users\user\Desktop\NewInst.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 733008 Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\NewInst.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
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\NewInst.exe Queries volume information: C:\Users\user\Desktop\NewInst.exe VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Queries volume information: C:\ VolumeInformation Jump to behavior
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: NewInst.exe, 00000000.00000002.1667455325.00000000007F4000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: avp.exe
Source: Amcache.hve.5.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.5.dr Binary or memory string: msmpeng.exe
Source: Amcache.hve.5.dr Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: NewInst.exe, 00000000.00000002.1667455325.00000000007F4000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: AVP.exe
Source: Amcache.hve.5.dr Binary or memory string: MsMpEng.exe

Stealing of Sensitive Information
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Yara detected LummaC Stealer
Source: Yara match File source: decrypted.memstr, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected LummaC Stealer
Source: Yara match File source: decrypted.memstr, 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 dnsIp2 2 Behavior Graph ID: 1501436 Sample: NewInst.exe Startdate: 29/08/2024 Architecture: WINDOWS Score: 100 21 froytnewqowv.shop 2->21 25 Suricata IDS alerts for network traffic 2->25 27 Found malware configuration 2->27 29 Antivirus detection for URL or domain 2->29 31 8 other signatures 2->31 8 NewInst.exe 2 2->8         started        signatures3 process4 file5 19 C:\Users\user\AppData\...19ewInst.exe.log, ASCII 8->19 dropped 33 Contains functionality to inject code into remote processes 8->33 35 Writes to foreign memory regions 8->35 37 Allocates memory in foreign processes 8->37 39 2 other signatures 8->39 12 RegAsm.exe 8->12         started        15 conhost.exe 8->15         started        signatures6 process7 dnsIp8 23 froytnewqowv.shop 188.114.97.3, 443, 49730, 49731 CLOUDFLARENETUS European Union 12->23 17 WerFault.exe 22 16 12->17         started        process9
  • 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
188.114.97.3
 froytnewqowv.shop European Union
13335 CLOUDFLARENETUS true

Contacted Domains

Name IP Active
froytnewqowv.shop 188.114.97.3 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
https://froytnewqowv.shop/api true
  • Avira URL Cloud: malware
 unknown
froytnewqowv.shop true
  • Avira URL Cloud: phishing
 unknown
stamppreewntnq.shop true
  • Avira URL Cloud: phishing
 unknown
condedqpwqm.shop true
  • Avira URL Cloud: phishing
 unknown
evoliutwoqm.shop true
  • Avira URL Cloud: safe
 unknown
locatedblsoqp.shop true
  • Avira URL Cloud: phishing
 unknown
caffegclasiqwp.shop true
  • Avira URL Cloud: malware
 unknown
millyscroqwp.shop true
  • Avira URL Cloud: malware
 unknown
stagedchheiqwo.shop true
  • Avira URL Cloud: phishing
 unknown
traineiwnqo.shop true
  • Avira URL Cloud: malware
 unknown