Windows Analysis Report
file.exe

Overview

General Information

Sample name: file.exe
Analysis ID: 1571903
MD5: 9a2cc9d6c6282e7b2a0ff5649a70b0df
SHA1: 99c7c3969c9ab39261b59f047514ff7de2bc4c07
SHA256: b08f2b65885b9ae1825d27ddf6dc9189641e0f8817999f4386da55ffcc548287
Tags: exeLummaStealeruser-Bitsight
Infos:

Detection

LummaC Stealer
Score: 96
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Antivirus detection for URL or domain
Found malware configuration
Suricata IDS alerts for network traffic
Yara detected LummaC Stealer
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Injects a PE file into a foreign processes
Machine Learning detection for sample
Sample uses string decryption to hide its real strings
Contains functionality for read data from the clipboard
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to query locales information (e.g. system language)
Contains functionality to read the PEB
Contains functionality to read the clipboard data
Contains functionality to record screenshots
Contains functionality which may be used to detect a debugger (GetProcessHeap)
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
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
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
Suricata IDS alerts with low severity for network traffic
Uses 32bit PE files
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)

Classification

AV Detection
barindex
Antivirus detection for URL or domain
Source: https://drive-connect.cyou/apin Avira URL Cloud: Label: malware
Source: drive-connect.cyou Avira URL Cloud: Label: malware
Source: https://drive-connect.cyou/ Avira URL Cloud: Label: malware
Source: https://drive-connect.cyou/c Avira URL Cloud: Label: malware
Source: https://drive-connect.cyou/apis&&4 Avira URL Cloud: Label: malware
Source: https://drive-connect.cyou/api Avira URL Cloud: Label: malware
Found malware configuration
Source: 00000000.00000002.1657324741.000000000273F000.00000004.00000020.00020000.00000000.sdmp Malware Configuration Extractor: LummaC {"C2 url": ["impend-differ.biz", "zinc-sneark.biz", "drive-connect.cyou", "covery-mover.biz", "formy-spill.biz", "dare-curbys.biz", "se-blurry.biz", "dwell-exclaim.biz", "print-vexer.biz"], "Build id": "FATE99--test"}
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 92.2% probability
Machine Learning detection for sample
Source: file.exe Joe Sandbox ML: detected
Sample uses string decryption to hide its real strings
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: impend-differ.biz
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: print-vexer.biz
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: dare-curbys.biz
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: covery-mover.biz
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: formy-spill.biz
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: dwell-exclaim.biz
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: zinc-sneark.biz
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: se-blurry.biz
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: drive-connect.cyou
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: lid=%s&j=%s&ver=4.0
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: TeslaBrowser/5.5
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: - Screen Resoluton:
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: - Physical Installed Memory:
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: Workgroup: -
Source: 00000003.00000002.1697397120.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: FATE99--test
Uses 32bit PE files
Source: file.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: unknown HTTPS traffic detected: 104.21.79.7:443 -> 192.168.2.4:49730 version: TLS 1.2
Source: file.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_ISOLATION, TERMINAL_SERVER_AWARE
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004F0919 FindFirstFileExW,FindNextFileW,FindClose,FindClose, 0_2_004F0919
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004F0868 FindFirstFileExW, 2_2_004F0868
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004F0919 FindFirstFileExW,FindNextFileW,FindClose,FindClose, 2_2_004F0919
Found inlined nop instructions (likely shell or obfuscated code)
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edx, byte ptr [esp+ecx+05h] 3_2_0040A960
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov edx, ecx 3_2_00409CC0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov byte ptr [edx], bl 3_2_0040CE55
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov ebx, dword ptr [edi+04h] 3_2_0042A060
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edx, byte ptr [esp+eax-0BF7BDDDh] 3_2_00425F7D
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov edx, ecx 3_2_0041D074
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov edx, ecx 3_2_0041D087
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov byte ptr [esi], cl 3_2_0042D085
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov byte ptr [esi], cl 3_2_0042D085
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx ecx, byte ptr [esp+eax+79314A46h] 3_2_00426170
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edi, byte ptr [esi+eax-000000BCh] 3_2_0041597D
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edi, byte ptr [esi+eax-000000BCh] 3_2_00416E97
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov edi, eax 3_2_00416E97
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov ebx, eax 3_2_00405910
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov ebp, eax 3_2_00405910
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then cmp dword ptr [ebx+esi*8], B430E561h 3_2_00425920
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov word ptr [eax], cx 3_2_004286F0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edi, byte ptr [esi+eax-000000BCh] 3_2_00417190
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov ecx, eax 3_2_00422270
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov byte ptr [edi+ebx], 00000000h 3_2_0040C274
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov eax, dword ptr [00444284h] 3_2_00425230
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov eax, dword ptr [ebp-10h] 3_2_0043CAC0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edx, byte ptr [esp+eax+1Ch] 3_2_004292D0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov edx, ebx 3_2_004292D0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then add ebp, dword ptr [esp+0Ch] 3_2_0042AAD0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov byte ptr [eax], cl 3_2_00415ADC
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then push eax 3_2_0040C36E
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx ebx, bx 3_2_0042536C
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx ebx, byte ptr [ecx+esi] 3_2_00402B70
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov word ptr [ecx], dx 3_2_00427307
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx ebp, word ptr [ecx+ebx*2] 3_2_00436B20
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then cmp word ptr [edi+ebx+02h], 0000h 3_2_0043DBD0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov eax, dword ptr [ebp-10h] 3_2_0043CBD6
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then add eax, dword ptr [esp+ecx*4+24h] 3_2_00407470
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx ecx, word ptr [edi+esi*4] 3_2_00407470
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then jmp eax 3_2_0042B475
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then cmp dword ptr [edi+esi*8], B430E561h 3_2_00419C10
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov eax, dword ptr [ebp-10h] 3_2_0043CCE0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then cmp dword ptr [edx+ecx*8], 29DF508Eh 3_2_0043DCF0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_0042B4BB
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov eax, dword ptr [ebp-10h] 3_2_0043CD60
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx ebx, byte ptr [edx] 3_2_004345F0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edx, byte ptr [esp+ecx+2Ch] 3_2_00427653
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov eax, dword ptr [ebp-10h] 3_2_0043CE00
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then cmp byte ptr [esi+ebx], 00000000h 3_2_0042A630
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx esi, byte ptr [esp+eax+36A27D27h] 3_2_0042C6D7
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov byte ptr [esi], al 3_2_0042C6D7
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edx, byte ptr [esp+ecx+07540F19h] 3_2_0042C6D7
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edx, byte ptr [esp+ecx+07540F19h] 3_2_0042C6D7
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edx, byte ptr [esp+ecx-41h] 3_2_004296D8
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edi, byte ptr [esi+ecx-000000BCh] 3_2_00415EE0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov word ptr [eax], cx 3_2_00421EE0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then cmp al, 2Eh 3_2_004266E7
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov word ptr [eax], cx 3_2_004286F0
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov word ptr [eax], dx 3_2_00417E82
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then cmp dword ptr [edi+ebp*8], 299A4ECDh 3_2_0043E690
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edi, byte ptr [esi+eax-000000BCh] 3_2_00416E97
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov edi, eax 3_2_00416E97
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then cmp word ptr [ebp+edx+02h], 0000h 3_2_0041CEA5
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then add ebx, 03h 3_2_00428F5D
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edx, byte ptr [esp+eax-0BF7BDDDh] 3_2_00425F7D
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then cmp dword ptr [ecx+edx*8], B430E561h 3_2_00414F08
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov ecx, edx 3_2_00414F08
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov word ptr [eax], cx 3_2_00420717
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov word ptr [ecx], dx 3_2_00420717
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edx, byte ptr [esp+eax-51BA460Ah] 3_2_0042BFD3
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then movzx edx, byte ptr [esp+eax-51BA460Ah] 3_2_0042BFDA
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then cmp dword ptr [edx+ecx*8], 2298EE00h 3_2_0043DFB0

Networking
barindex
Suricata IDS alerts for network traffic
Source: Network traffic Suricata IDS: 2049836 - Severity 1 - ET MALWARE Lumma Stealer Related Activity : 192.168.2.4:49730 -> 104.21.79.7:443
Source: Network traffic Suricata IDS: 2054653 - Severity 1 - ET MALWARE Lumma Stealer CnC Host Checkin : 192.168.2.4:49730 -> 104.21.79.7:443
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: impend-differ.biz
Source: Malware configuration extractor URLs: zinc-sneark.biz
Source: Malware configuration extractor URLs: drive-connect.cyou
Source: Malware configuration extractor URLs: covery-mover.biz
Source: Malware configuration extractor URLs: formy-spill.biz
Source: Malware configuration extractor URLs: dare-curbys.biz
Source: Malware configuration extractor URLs: se-blurry.biz
Source: Malware configuration extractor URLs: dwell-exclaim.biz
Source: Malware configuration extractor URLs: print-vexer.biz
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
Suricata IDS alerts with low severity for network traffic
Source: Network traffic Suricata IDS: 2028371 - Severity 3 - ET JA3 Hash - Possible Malware - Fake Firefox Font Update : 192.168.2.4:49731 -> 104.21.79.7:443
Source: Network traffic Suricata IDS: 2028371 - Severity 3 - ET JA3 Hash - Possible Malware - Fake Firefox Font Update : 192.168.2.4:49730 -> 104.21.79.7:443
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: drive-connect.cyou
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic DNS traffic detected: DNS query: drive-connect.cyou
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: drive-connect.cyou
Source: file.exe, 00000003.00000003.1697081822.00000000016E3000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000002.1697763562.00000000016E7000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000003.1697297764.00000000016E6000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.m
Source: file.exe, 00000003.00000003.1697081822.00000000016E3000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000002.1697763562.00000000016E7000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000002.1697763562.00000000016BC000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000003.1697297764.00000000016E6000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000003.1697081822.00000000016BC000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://drive-connect.cyou/
Source: file.exe, 00000003.00000003.1697081822.00000000016E3000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000002.1697763562.00000000016E7000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000003.1697297764.00000000016E6000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://drive-connect.cyou/api
Source: file.exe, 00000003.00000003.1697081822.00000000016E3000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000002.1697763562.00000000016E3000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://drive-connect.cyou/apin
Source: file.exe, 00000003.00000002.1697763562.00000000016BC000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000003.1697081822.00000000016BC000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://drive-connect.cyou/apis&&4
Source: file.exe, 00000003.00000003.1697081822.00000000016E3000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000002.1697763562.00000000016E7000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000003.1697297764.00000000016E6000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://drive-connect.cyou/c
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: 104.21.79.7:443 -> 192.168.2.4:49730 version: TLS 1.2
Contains functionality for read data from the clipboard
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00431A30 OpenClipboard,GetWindowLongW,GetClipboardData,GlobalLock,GlobalUnlock,CloseClipboard, 3_2_00431A30
Contains functionality to read the clipboard data
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00431A30 OpenClipboard,GetWindowLongW,GetClipboardData,GlobalLock,GlobalUnlock,CloseClipboard, 3_2_00431A30
Contains functionality to record screenshots
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00431BB0 GetDC,GetSystemMetrics,GetSystemMetrics,GetSystemMetrics,GetCurrentObject,GetObjectW,DeleteObject,CreateCompatibleDC,CreateCompatibleBitmap,SelectObject,BitBlt, 3_2_00431BB0
Detected potential crypto function
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004D1B70 0_2_004D1B70
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004D1000 0_2_004D1000
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004E8900 0_2_004E8900
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004E2101 0_2_004E2101
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004F6362 0_2_004F6362
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004D4C00 0_2_004D4C00
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004DD4DB 0_2_004DD4DB
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004D6D70 0_2_004D6D70
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004E3500 0_2_004E3500
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004F458A 0_2_004F458A
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004D3E60 0_2_004D3E60
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004D1000 2_2_004D1000
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004E8900 2_2_004E8900
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004E2101 2_2_004E2101
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004D7AF0 2_2_004D7AF0
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004F6362 2_2_004F6362
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004D1B70 2_2_004D1B70
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004D4C00 2_2_004D4C00
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004DD4DB 2_2_004DD4DB
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004D6D70 2_2_004D6D70
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004E3500 2_2_004E3500
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004F458A 2_2_004F458A
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004D3E60 2_2_004D3E60
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0040A960 3_2_0040A960
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004087F0 3_2_004087F0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00436F90 3_2_00436F90
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00425F7D 3_2_00425F7D
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00409070 3_2_00409070
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043A030 3_2_0043A030
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004038C0 3_2_004038C0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004380D9 3_2_004380D9
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0041D8E0 3_2_0041D8E0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0042D085 3_2_0042D085
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004280B0 3_2_004280B0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00426170 3_2_00426170
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0042297F 3_2_0042297F
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0042A100 3_2_0042A100
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00437900 3_2_00437900
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00416E97 3_2_00416E97
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00405910 3_2_00405910
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00425920 3_2_00425920
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004301D0 3_2_004301D0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004081F0 3_2_004081F0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00408990 3_2_00408990
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00417190 3_2_00417190
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00414A40 3_2_00414A40
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0041BA48 3_2_0041BA48
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0040CA54 3_2_0040CA54
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00404270 3_2_00404270
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00422270 3_2_00422270
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00406200 3_2_00406200
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00423A00 3_2_00423A00
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043CAC0 3_2_0043CAC0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043E2C0 3_2_0043E2C0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004292D0 3_2_004292D0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00415ADC 3_2_00415ADC
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0042BA8D 3_2_0042BA8D
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0040E2A9 3_2_0040E2A9
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004192BA 3_2_004192BA
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0040B351 3_2_0040B351
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0041CB5A 3_2_0041CB5A
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00409360 3_2_00409360
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0041C360 3_2_0041C360
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00416B7E 3_2_00416B7E
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00411B1B 3_2_00411B1B
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043533A 3_2_0043533A
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043CBD6 3_2_0043CBD6
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043A3F0 3_2_0043A3F0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00439B90 3_2_00439B90
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00404BA0 3_2_00404BA0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004233A0 3_2_004233A0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00436C40 3_2_00436C40
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0040D44C 3_2_0040D44C
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00434C4D 3_2_00434C4D
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00407470 3_2_00407470
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00419C10 3_2_00419C10
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00418C1E 3_2_00418C1E
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0041D420 3_2_0041D420
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0041DC20 3_2_0041DC20
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00436430 3_2_00436430
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043CCE0 3_2_0043CCE0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043DCF0 3_2_0043DCF0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00422CF8 3_2_00422CF8
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00427C9D 3_2_00427C9D
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043CD60 3_2_0043CD60
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00416571 3_2_00416571
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00423D30 3_2_00423D30
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004215F0 3_2_004215F0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0041DE40 3_2_0041DE40
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00412670 3_2_00412670
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00425670 3_2_00425670
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0041AE00 3_2_0041AE00
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043CE00 3_2_0043CE00
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00423E30 3_2_00423E30
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004156D0 3_2_004156D0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0042C6D7 3_2_0042C6D7
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00415EE0 3_2_00415EE0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004266E7 3_2_004266E7
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00406690 3_2_00406690
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043E690 3_2_0043E690
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00436690 3_2_00436690
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00416E97 3_2_00416E97
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00402EA0 3_2_00402EA0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004376B0 3_2_004376B0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00426EBE 3_2_00426EBE
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00428F5D 3_2_00428F5D
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0042B763 3_2_0042B763
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00425F7D 3_2_00425F7D
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00414F08 3_2_00414F08
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00420717 3_2_00420717
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00418731 3_2_00418731
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0041EF30 3_2_0041EF30
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0042BFD3 3_2_0042BFD3
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00410FD6 3_2_00410FD6
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0042BFDA 3_2_0042BFDA
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004167A5 3_2_004167A5
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00418FAD 3_2_00418FAD
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_004097B0 3_2_004097B0
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043DFB0 3_2_0043DFB0
Found potential string decryption / allocating functions
Source: C:\Users\user\Desktop\file.exe Code function: String function: 00414A30 appears 76 times
Source: C:\Users\user\Desktop\file.exe Code function: String function: 004EB97D appears 40 times
Source: C:\Users\user\Desktop\file.exe Code function: String function: 00408000 appears 52 times
Source: C:\Users\user\Desktop\file.exe Code function: String function: 004DD9E0 appears 102 times
Source: C:\Users\user\Desktop\file.exe Code function: String function: 004E6C0B appears 42 times
Uses 32bit PE files
Source: file.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: file.exe Static PE information: Section: .bss ZLIB complexity 1.0003383629931388
Source: file.exe Static PE information: Section: .bss ZLIB complexity 1.0003383629931388
Source: classification engine Classification label: mal96.troj.evad.winEXE@6/0@1/1
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00436F90 CoCreateInstance,SysAllocString,CoSetProxyBlanket,SysAllocString,SysAllocString,VariantInit,VariantClear,SysFreeString,SysFreeString,SysFreeString,SysFreeString,GetVolumeInformationW, 3_2_00436F90
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7544:120:WilError_03
Source: file.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\file.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: C:\Users\user\Desktop\file.exe File read: C:\Users\user\Desktop\file.exe Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\file.exe "C:\Users\user\Desktop\file.exe"
Source: C:\Users\user\Desktop\file.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\file.exe Process created: C:\Users\user\Desktop\file.exe "C:\Users\user\Desktop\file.exe"
Source: C:\Users\user\Desktop\file.exe Process created: C:\Users\user\Desktop\file.exe "C:\Users\user\Desktop\file.exe"
Source: C:\Users\user\Desktop\file.exe Process created: C:\Users\user\Desktop\file.exe "C:\Users\user\Desktop\file.exe" Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process created: C:\Users\user\Desktop\file.exe "C:\Users\user\Desktop\file.exe" Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: webio.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: schannel.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: mskeyprotect.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: ntasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: ncrypt.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: ncryptsslp.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: dpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: file.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_ISOLATION, TERMINAL_SERVER_AWARE
Source: file.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: file.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: file.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: file.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: file.exe Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004DDB9A push ecx; ret 0_2_004DDBAD
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004DDB9A push ecx; ret 2_2_004DDBAD
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00446061 push edx; retf 3_2_00446062
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043CA60 push eax; mov dword ptr [esp], 11102FFEh 3_2_0043CA63
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00445A2E push esi; ret 3_2_00445A31
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00442543 push esp; retf 3_2_00442549
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_00439F70 push eax; mov dword ptr [esp], 60616263h 3_2_00439F7F
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\file.exe TID: 7624 Thread sleep time: -30000s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\file.exe TID: 7620 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:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::ExecQuery - ROOT\CIMV2 : SELECT * FROM Win32_BIOS
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004F0919 FindFirstFileExW,FindNextFileW,FindClose,FindClose, 0_2_004F0919
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004F0868 FindFirstFileExW, 2_2_004F0868
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004F0919 FindFirstFileExW,FindNextFileW,FindClose,FindClose, 2_2_004F0919
Source: file.exe, 00000003.00000003.1697081822.00000000016E3000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000002.1697763562.00000000016E7000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000002.1697763562.00000000016BC000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000003.1697297764.00000000016E6000.00000004.00000020.00020000.00000000.sdmp, file.exe, 00000003.00000003.1697081822.00000000016BC000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Source: C:\Users\user\Desktop\file.exe Code function: 3_2_0043B480 LdrInitializeThunk, 3_2_0043B480
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004DD86F IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_004DD86F
Contains functionality to read the PEB
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_005061A9 mov edi, dword ptr fs:[00000030h] 0_2_005061A9
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004D1B70 mov edi, dword ptr fs:[00000030h] 0_2_004D1B70
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004D1B70 mov edi, dword ptr fs:[00000030h] 2_2_004D1B70
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004EC275 GetProcessHeap, 0_2_004EC275
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004DD86F IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_004DD86F
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004DD863 SetUnhandledExceptionFilter, 0_2_004DD863
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004E695D IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_004E695D
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004DD4B3 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 0_2_004DD4B3
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004DD86F IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 2_2_004DD86F
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004DD863 SetUnhandledExceptionFilter, 2_2_004DD863
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004E695D IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 2_2_004E695D
Source: C:\Users\user\Desktop\file.exe Code function: 2_2_004DD4B3 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 2_2_004DD4B3

HIPS / PFW / Operating System Protection Evasion
barindex
Contains functionality to inject code into remote processes
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_005061A9 GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,CreateProcessW,CreateProcessW,VirtualAlloc,VirtualAlloc,GetThreadContext,Wow64GetThreadContext,ReadProcessMemory,ReadProcessMemory,VirtualAllocEx,VirtualAllocEx,GetProcAddress,TerminateProcess,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,SetThreadContext,Wow64SetThreadContext,ResumeThread,ResumeThread, 0_2_005061A9
Injects a PE file into a foreign processes
Source: C:\Users\user\Desktop\file.exe Memory written: C:\Users\user\Desktop\file.exe base: 400000 value starts with: 4D5A Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\file.exe Process created: C:\Users\user\Desktop\file.exe "C:\Users\user\Desktop\file.exe" Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process created: C:\Users\user\Desktop\file.exe "C:\Users\user\Desktop\file.exe" Jump to behavior
Contains functionality to query locales information (e.g. system language)
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW, 0_2_004F0170
Source: C:\Users\user\Desktop\file.exe Code function: EnumSystemLocalesW, 0_2_004F0111
Source: C:\Users\user\Desktop\file.exe Code function: EnumSystemLocalesW, 0_2_004F0245
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW, 0_2_004F0290
Source: C:\Users\user\Desktop\file.exe Code function: EnumSystemLocalesW, 0_2_004EBB60
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW,GetLocaleInfoW,GetACP, 0_2_004F0337
Source: C:\Users\user\Desktop\file.exe Code function: GetUserDefaultLCID,IsValidCodePage,IsValidLocale,GetLocaleInfoW,GetLocaleInfoW, 0_2_004EFBD2
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW, 0_2_004F043D
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW, 0_2_004EB5BC
Source: C:\Users\user\Desktop\file.exe Code function: EnumSystemLocalesW, 0_2_004EFE23
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW,GetLocaleInfoW,GetLocaleInfoW, 0_2_004EFEBE
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW, 2_2_004F0170
Source: C:\Users\user\Desktop\file.exe Code function: EnumSystemLocalesW, 2_2_004F0111
Source: C:\Users\user\Desktop\file.exe Code function: EnumSystemLocalesW, 2_2_004F0245
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW, 2_2_004F0290
Source: C:\Users\user\Desktop\file.exe Code function: EnumSystemLocalesW, 2_2_004EBB60
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW,GetLocaleInfoW,GetACP, 2_2_004F0337
Source: C:\Users\user\Desktop\file.exe Code function: GetUserDefaultLCID,IsValidCodePage,IsValidLocale,GetLocaleInfoW,GetLocaleInfoW, 2_2_004EFBD2
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW, 2_2_004F043D
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW, 2_2_004EB5BC
Source: C:\Users\user\Desktop\file.exe Code function: EnumSystemLocalesW, 2_2_004EFE23
Source: C:\Users\user\Desktop\file.exe Code function: GetLocaleInfoW,GetLocaleInfoW,GetLocaleInfoW, 2_2_004EFEBE
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\file.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_004DE170 GetSystemTimePreciseAsFileTime,GetSystemTimePreciseAsFileTime,GetSystemTimeAsFileTime, 0_2_004DE170
Source: C:\Users\user\Desktop\file.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

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

Remote Access Functionality
barindex
Yara detected LummaC Stealer
Source: Yara match File source: sslproxydump.pcap, type: PCAP
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: 1571903 Sample: file.exe Startdate: 09/12/2024 Architecture: WINDOWS Score: 96 17 drive-connect.cyou 2->17 21 Suricata IDS alerts for network traffic 2->21 23 Found malware configuration 2->23 25 Antivirus detection for URL or domain 2->25 27 5 other signatures 2->27 7 file.exe 1 2->7         started        signatures3 process4 signatures5 29 Contains functionality to inject code into remote processes 7->29 31 Injects a PE file into a foreign processes 7->31 10 file.exe 7->10         started        13 conhost.exe 7->13         started        15 file.exe 7->15         started        process6 dnsIp7 19 drive-connect.cyou 104.21.79.7, 443, 49730, 49731 CLOUDFLARENETUS United States 10->19
  • 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
104.21.79.7
 drive-connect.cyou United States
13335 CLOUDFLARENETUS true

Contacted Domains

Name IP Active
drive-connect.cyou 104.21.79.7 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
dare-curbys.biz false
    		high
    impend-differ.biz false
      		high
      zinc-sneark.biz false
        		high
        covery-mover.biz false
          		high
          formy-spill.biz false
            		high
            se-blurry.biz false
              		high
              https://drive-connect.cyou/api true
              • Avira URL Cloud: malware
              		 unknown
              print-vexer.biz false
                		high
                dwell-exclaim.biz false
                  		high
                  drive-connect.cyou true
                  • Avira URL Cloud: malware
                  		 unknown