joyce8/EMBER2024-capa huggingface dataset:
Function at 0x414730
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively

Disassembly:
push 0xffffffffffffffff
push 0x643156
mov eax, dword fs:[0]
push eax
sub esp, 0x26c
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0x268], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x758898]
xor eax, esp
push eax
lea eax, [esp + 0x280]
mov dword fs:[0], eax
mov edi, dword [esp + 0x290]
xor ebx, ebx
xor eax, eax
mov dword [esp + 0x20], ebx
mov dword [esp + 0x28], ebx
mov word [esp + 0x24], ax
mov dword [esp + 0x288], ebx
push ebx
push edi
push 0x67c6f0
lea ecx, [esp + 0x2c]
call fcn.004021b0
mov eax, dword [esp + 0x20]
cmp eax, ebx
jne 0x4147a6
lea eax, [esp + 0x24]
lea ecx, [esp + 0x2c]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4147d0
mov dword [esp + 0x288], eax
lea ecx, [esp + 0x20]
call fcn.00401210
or eax, esi
jmp 0x4148c0
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x2c]
push edx
push esi
call ebp
lea eax, [esp + 0x2c]
push eax
push esi
call ebp
test eax, eax
je 0x414885
mov edi, edi
xor ecx, ecx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x1c], ebx
mov word [esp + 0x18], cx
mov byte [esp + 0x288], 1
push ebx
lea edx, [esp + 0x5c]
push edx
push edi
push 0x678de0
lea ecx, [esp + 0x24]
call fcn.00402320
test byte [esp + 0x2c], 0x10
mov eax, dword [esp + 0x14]
jne 0x414838
cmp eax, ebx
jne 0x41482f
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x414865
cmp eax, ebx
jne 0x414840
lea eax, [esp + 0x18]
push ebx
push eax
push 0x67c6ec
lea ecx, [esp + 0x20]
call fcn.004021b0
mov eax, dword [esp + 0x14]
cmp eax, ebx
jne 0x41485c
lea eax, [esp + 0x18]
push eax
call fcn.00414730
add esp, 4
mov byte [esp + 0x288], bl
lea ecx, [esp + 0x14]
call fcn.00401210
lea eax, [esp + 0x2c]
push eax
push esi
call ebp
test eax, eax
jne 0x4147f0
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [0x75dc38]
cmp eax, ebx
jne 0x41489a
mov eax, 0x75dc3c
push eax
call fcn.00622f13
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov dword [esp + 0x288], 0xffffffff
lea ecx, [esp + 0x20]
call fcn.00401210
xor eax, eax
mov ecx, dword [esp + 0x280]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x268]
xor ecx, esp
call fcn.0062016f
add esp, 0x278
ret

Function at 0x4148f0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
sub esp, 0x414
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0x410], eax
mov eax, dword [0x75dc58]
test eax, eax
jne 0x414912
mov eax, 0x75dc5c
push str.IDMGCExt.crx
push eax
lea eax, [esp + 8]
push 0x67c1a4
push eax
call fcn.0040fbb0
add esp, 0x10
lea ecx, [esp]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x41496f
mov eax, dword [0x75dc58]
test eax, eax
jne 0x414947
mov eax, 0x75dc5c
push 0x67c6f4
push eax
lea edx, [esp + 0x210]
push 0x67c1a4
push edx
call fcn.0040fbb0
lea eax, [esp + 0x218]
push eax
call fcn.00414730
add esp, 0x14
mov ecx, dword [esp + 0x410]
xor ecx, esp
call fcn.0062016f
add esp, 0x414
ret
Function at 0x415560
Capabilities:
Check if file exists
Delete file
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6436fb
mov eax, dword fs:[0]
push eax
sub esp, 0x230
mov eax, dword [0x758898]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x24], ebx
xor eax, eax
mov word [ebp - 0x28], ax
mov byte [ebp - 4], 1
mov edx, dword [ebp + 0xc]
push edx
lea eax, [ebp - 0x2c]
push eax
mov edx, dword [ebp + 8]
push edx
call fcn.004154b0
test eax, eax
je 0x415622
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x18], ebx
xor eax, eax
mov word [ebp - 0x1c], ax
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x2c]
cmp eax, ebx
jne 0x4155d5
lea eax, [ebp - 0x28]
push ebx
push str.NPIDMan1.dll
push eax
push 0x678de0
lea ecx, [ebp - 0x20]
call fcn.00402320
mov eax, dword [ebp - 0x20]
cmp eax, ebx
jne 0x4155f3
lea eax, [ebp - 0x1c]
push eax
mov esi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
call esi
test eax, eax
jne 0x41564d
mov eax, dword [ebp - 0x20]
cmp eax, ebx
jne 0x41560a
lea eax, [ebp - 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x41564d
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x20]
call fcn.00401210
mov byte [ebp - 4], bl
lea ecx, [ebp - 0x2c]
call fcn.00401210
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0062016f
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 0x2c]
cmp eax, ebx
jne 0x415657
lea eax, [ebp - 0x28]
push ebx
push str.NPIDMan2.dll
push eax
push 0x678de0
lea ecx, [ebp - 0x20]
call fcn.00402320
mov eax, dword [ebp - 0x20]
cmp eax, ebx
jne 0x415675
lea eax, [ebp - 0x1c]
push eax
call esi
test eax, eax
jne 0x415692
mov eax, dword [ebp - 0x20]
cmp eax, ebx
jne 0x415686
lea eax, [ebp - 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x415616
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x20]
call fcn.00401210
mov byte [ebp - 4], bl
lea ecx, [ebp - 0x2c]
call fcn.00401210
mov eax, 1
jmp 0x41562f
Function at 0x415e50
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
sub esp, 0x44
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0x40], eax
mov al, 2
mov cl, 0xc
push ebx
mov bl, 0x76
mov dl, 0x4b
mov byte [esp + 0xd], cl
mov byte [esp + 0x1d], cl
mov byte [esp + 0x2a], cl
mov byte [esp + 0x33], cl
mov cl, 0x49
mov byte [esp + 0xf], al
mov byte [esp + 0x18], al
mov byte [esp + 0x1a], bl
mov byte [esp + 0x1b], al
mov byte [esp + 0x20], al
mov byte [esp + 0x21], bl
mov bl, 0x47
mov byte [esp + 0x2d], al
mov byte [esp + 0x36], al
mov byte [esp + 0x3b], al
lea eax, [esp + 4]
push esi
mov esi, dword [esp + 0x50]
mov byte [esp + 0x3d], cl
mov byte [esp + 0x43], cl
mov byte [esp + 8], 0x6f
mov byte [esp + 9], 0x4d
mov byte [esp + 0xa], 0x58
mov byte [esp + 0xb], dl
mov byte [esp + 0xc], 0x4e
mov byte [esp + 0xd], 0x4e
mov byte [esp + 0xe], 0x43
mov byte [esp + 0xf], 0xd
mov byte [esp + 0x10], 0x17
mov byte [esp + 0x12], 0x12
mov byte [esp + 0x14], 0xa
mov byte [esp + 0x15], 0x75
mov byte [esp + 0x16], dl
mov byte [esp + 0x17], 0x4c
mov byte [esp + 0x18], 0x46
mov byte [esp + 0x19], 0x4d
mov byte [esp + 0x1a], 0x55
mov byte [esp + 0x1b], 0x51
mov byte [esp + 0x1d], 0x6c
mov byte [esp + 0x20], 0x14
mov byte [esp + 0x22], 0x13
mov byte [esp + 0x23], 0x19
mov byte [esp + 0x26], 0x50
mov byte [esp + 0x27], dl
mov byte [esp + 0x28], 0x46
mov byte [esp + 0x29], bl
mov byte [esp + 0x2a], 0x4c
mov byte [esp + 0x2b], 0x56
mov byte [esp + 0x2c], 0xd
mov byte [esp + 0x2d], 0x15
mov byte [esp + 0x2f], 0x12
mov byte [esp + 0x30], 0x19
mov byte [esp + 0x32], 0x50
mov byte [esp + 0x33], 0x54
mov byte [esp + 0x34], 0x18
mov byte [esp + 0x35], 0x13
mov byte [esp + 0x36], 0x13
mov byte [esp + 0x38], 0x12
mov byte [esp + 0x39], 0xb
mov byte [esp + 0x3b], 0x4e
mov byte [esp + 0x3c], dl
mov byte [esp + 0x3e], bl
mov byte [esp + 0x40], 0x65
mov byte [esp + 0x41], bl
mov byte [esp + 0x42], 0x41
mov byte [esp + 0x44], 0x4d
mov byte [esp + 0x45], 0
lea ecx, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x415f97
sub eax, ecx
xor ecx, ecx
test eax, eax
jle 0x415fb0
xor byte [esp + ecx + 8], 0x22
inc ecx
cmp ecx, eax
jl 0x415fa6
lea eax, [esp + 8]
push eax
push 0x678ea8
push esi
call fcn.00402f70
mov ecx, dword [esp + 0x54]
add esp, 0xc
pop esi
pop ebx
xor ecx, esp
call fcn.0062016f
add esp, 0x44
ret
Function at 0x416190
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x64376b
mov eax, dword fs:[0]
push eax
sub esp, 0x288
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0x284], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x758898]
xor eax, esp
push eax
lea eax, [esp + 0x29c]
mov dword fs:[0], eax
mov esi, dword [esp + 0x2b8]
mov eax, dword [esp + 0x2ac]
mov ecx, dword [esp + 0x2b0]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov edi, dword [esp + 0x2b4]
neg esi
sbb esi, esi
lea edx, [esp + 0x1c]
push edx
and esi, 0x100
add esi, 0x20019
push esi
push 0
push eax
push 0x80000002
mov dword [esp + 0x3c], ecx
mov dword [esp + 0x38], 0
call ebp
test eax, eax
jne 0x416364
mov edx, dword [esp + 0x1c]
lea eax, [esp + 0x18]
push eax
lea ecx, [esp + 0x30]
push ecx
push 0
push 0
push str.CurrentVersion
push edx
mov dword [esp + 0x30], 0x64
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x416359
lea eax, [esp + 0x2c]
push eax
push 0x678ea8
push edi
call fcn.00402f70
mov eax, dword [edi]
push 0x20
push eax
call fcn.00621750
add esp, 0x14
test eax, eax
je 0x4162ab
mov byte [eax], 0
mov ecx, dword [edi]
mov eax, ecx
lea ebx, [eax + 1]
lea ebx, [ebx]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x416280
sub eax, ebx
add eax, 0xffffffff
js 0x416390
cmp eax, dword [ecx - 0xc]
jg 0x416390
cmp byte [ecx + eax], 0x2e
jne 0x4162ab
push 0
push eax
mov ecx, edi
call fcn.00404080
lea ecx, [esp + 0x14]
call fcn.00402500
mov dword [esp + 0x2a4], 0
lea ecx, [esp + 0x2c]
push ecx
lea edx, [esp + 0x18]
push str._sMain
push edx
call fcn.00402f70
mov ecx, dword [esp + 0x20]
mov edx, dword [esp + 0x28]
add esp, 0xc
lea eax, [esp + 0x20]
push eax
push esi
push 0
push ecx
push edx
call ebp
test eax, eax
jne 0x416345
mov edx, dword [esp + 0x20]
lea eax, [esp + 0x18]
push eax
lea ecx, [esp + 0x94]
push ecx
push 0
push 0
push str.PathToExe
push edx
mov dword [esp + 0x30], 0x208
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x41633a
mov ecx, dword [esp + 0x28]
push eax
lea eax, [esp + 0x94]
push eax
push 0x678ea8
call fcn.004021b0
mov dword [esp + 0x24], 1
mov ecx, dword [esp + 0x20]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esp + 0x2a4], 0xffffffff
lea ecx, [esp + 0x14]
call fcn.00402570
mov edx, dword [esp + 0x1c]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x24]
mov ecx, dword [esp + 0x29c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x284]
xor ecx, esp
call fcn.0062016f
add esp, 0x294
ret
push 0x80070057
call fcn.00401090
int3
Function at 0x416830
Capabilities:
Query or enumerate registry key

Disassembly:
push 0xffffffffffffffff
push 0x6672b8
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push ebp
push esi
push edi
mov eax, dword [0x758898]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov edi, dword [esp + 0x38]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [esp + 0x18]
push eax
push edi
xor esi, esi
push esi
push str.SOFTWAREGoogleChromeExtensions
push 0x80000002
call ebx
test eax, eax
jne 0x416946
mov eax, dword [esp + 0x18]
push esi
push esi
push esi
push esi
push esi
push esi
lea ecx, [esp + 0x3c]
push ecx
lea edx, [esp + 0x38]
push edx
push esi
push esi
push esi
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyA]
test eax, eax
je 0x4168a4
mov dword [esp + 0x1c], esi
mov ecx, dword [esp + 0x18]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ecx
call ebp
mov eax, dword [esp + 0x1c]
cmp eax, 1
jbe 0x4168d3
mov eax, 1
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
jne 0x416946
lea ecx, [esp + 0x14]
call fcn.00402500
mov dword [esp + 0x30], esi
push str.ngpampappnmepgilojfohadhhmbhlaek
lea edx, [esp + 0x18]
push str.SOFTWAREGoogleChromeExtensions_s
push edx
mov esi, 1
call fcn.00402f70
mov ecx, dword [esp + 0x20]
add esp, 0xc
lea eax, [esp + 0x20]
push eax
push edi
push 0
push ecx
push 0x80000002
call ebx
test eax, eax
jne 0x41691f
mov edx, dword [esp + 0x20]
push edx
xor esi, esi
call ebp
mov dword [esp + 0x30], 0xffffffff
lea ecx, [esp + 0x14]
call fcn.00402570
mov eax, esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
xor eax, eax
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
Function at 0x416b30
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x6438cb
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0x214], eax
push esi
mov eax, dword [0x758898]
xor eax, esp
push eax
lea eax, [esp + 0x220]
mov dword fs:[0], eax
lea ecx, [esp + 8]
xor esi, esi
call fcn.00402500
mov dword [esp + 0x228], esi
push str.ngpampappnmepgilojfohadhhmbhlaek
lea eax, [esp + 0xc]
push str.SOFTWAREMicrosoftEdgeExtensions_s
push eax
call fcn.00402f70
mov edx, dword [esp + 0x14]
add esp, 0xc
lea ecx, [esp + 0xc]
push ecx
push 0x20019
push esi
push edx
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x416bfc
mov edx, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x18]
push ecx
push esi
push esi
push str.update_url
push edx
mov dword [esp + 0x28], 0x208
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x416bfc
lea eax, [esp + 0x14]
push str.http:__clients2.google.com_service_update2_crx
push eax
call fcn.00621c8e
add esp, 8
test eax, eax
jne 0x416bf1
lea esi, [eax + 1]
mov ecx, dword [esp + 0xc]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esp + 0x228], 0xffffffff
lea ecx, [esp + 8]
call fcn.00402570
mov eax, esi
mov ecx, dword [esp + 0x220]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [esp + 0x214]
xor ecx, esp
call fcn.0062016f
add esp, 0x224
ret
Function at 0x416c40
Capabilities:
Check if file exists
Check os version
Create process on windows
Get file attributes

Disassembly:
push 0xffffffffffffffff
push 0x64390b
mov eax, dword fs:[0]
push eax
sub esp, 0xe4
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0xe0], eax
push ebx
push esi
mov eax, dword [0x758898]
xor eax, esp
push eax
lea eax, [esp + 0xf0]
mov dword fs:[0], eax
mov ebx, ecx
lea eax, [esp + 0x58]
push eax
mov dword [esp + 0x5c], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x416e38
cmp dword [esp + 0x68], 2
jne 0x416e38
cmp dword [esp + 0x5c], 6
jb 0x416dbe
xor esi, esi
xor ecx, ecx
mov dword [esp + 0x4c], esi
mov dword [esp + 0x54], esi
mov word [esp + 0x50], cx
mov dword [esp + 0xf8], esi
mov eax, dword [0x75dc58]
cmp eax, esi
jne 0x416cd2
mov eax, 0x75dc5c
push esi
push str.Uninstall.exe
push eax
push 0x678de0
lea ecx, [esp + 0x5c]
call fcn.00402320
push 0x3c
lea edx, [esp + 0x10]
push esi
push edx
call fcn.00620850
mov eax, dword [esp + 0x58]
add esp, 0xc
mov dword [esp + 0xc], 0x3c
mov dword [esp + 0x10], 0x40
mov dword [esp + 0x18], str.open
cmp eax, esi
je 0x416d1d
mov dword [esp + 0x1c], eax
jmp 0x416d25
lea ecx, [esp + 0x50]
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x24], esi
mov dword [esp + 0x28], 3
mov dword [esp + 0x2c], esi
cmp eax, esi
jne 0x416d3d
lea eax, [esp + 0x50]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x416da8
mov eax, dword [esp + 0x4c]
cmp eax, esi
jne 0x416d55
lea eax, [esp + 0x50]
push esi
push eax
mov ecx, ebx
call fcn.00416a00
test al, al
je 0x416da8
call dword [sym.imp.USER32.dll_GetForegroundWindow]
lea edx, [esp + 0xc]
push edx
mov dword [esp + 0x18], eax
mov dword [esp + 0x24], str._startdriv
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x416da2
mov eax, dword [esp + 0x44]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov edx, dword [esp + 0x44]
lea ecx, [esp + 0x48]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
jmp 0x416da8
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0xf8], 0xffffffff
lea ecx, [esp + 0x4c]
call fcn.00401210
jmp 0x416e38
mov ecx, ebx
call fcn.00410440
push 0x3c
xor esi, esi
lea eax, [esp + 0x10]
push esi
push eax
call fcn.00620850
add esp, 0xc
mov dword [esp + 0xc], 0x3c
mov dword [esp + 0x10], 0x40
mov dword [esp + 0x18], 0x678dbc
mov dword [esp + 0x1c], str.net.exe
mov dword [esp + 0x24], esi
mov dword [esp + 0x28], 6
mov dword [esp + 0x2c], esi
call dword [sym.imp.USER32.dll_GetForegroundWindow]
lea ecx, [esp + 0xc]
push ecx
mov dword [esp + 0x18], eax
mov dword [esp + 0x24], str.start_idmtdi
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
test eax, eax
je 0x416e38
mov edx, dword [esp + 0x44]
push 0x2710
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [esp + 0xf0]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [esp + 0xe0]
xor ecx, esp
call fcn.0062016f
add esp, 0xf0
ret
Function at 0x4171d0
Capabilities:
Check if file exists
Create process on windows
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6439c8
mov eax, dword fs:[0]
push eax
sub esp, 0x54
mov eax, dword [0x758898]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, ecx
xor ebx, ebx
mov dword [ebp - 4], ebx
cmp dword [esi + 0x4c], 2
jne 0x41722d
push ebx
call fcn.004117a0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0062016f
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x24]
push eax
call fcn.00410500
cmp dword [ebp - 0x24], ebx
jne 0x417344
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x18], ebx
xor ecx, ecx
mov word [ebp - 0x1c], cx
mov byte [ebp - 4], 1
mov eax, dword [0x75dc58]
cmp eax, ebx
jne 0x41725d
mov eax, 0x75dc5c
push ebx
push str.Uninstall.exe
push eax
push 0x678de0
lea ecx, [ebp - 0x20]
call fcn.00402320
push 0x3c
push ebx
lea edx, [ebp - 0x60]
push edx
call fcn.00620850
add esp, 0xc
mov dword [ebp - 0x60], 0x3c
mov dword [ebp - 0x5c], 0x40
mov dword [ebp - 0x54], str.open
mov eax, dword [ebp - 0x20]
cmp eax, ebx
jne 0x41729f
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x48], ebx
mov dword [ebp - 0x44], 3
mov dword [ebp - 0x40], ebx
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov dword [ebp - 0x58], eax
mov dword [ebp - 0x4c], 0x67ca5c
mov eax, dword [ebp - 0x20]
cmp eax, ebx
jne 0x4172c9
lea eax, [ebp - 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x417339
mov eax, dword [ebp - 0x20]
cmp eax, ebx
jne 0x4172df
lea eax, [ebp - 0x1c]
push ebx
push eax
mov ecx, esi
call fcn.00416a00
test al, al
je 0x417339
lea ecx, [ebp - 0x60]
push ecx
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x417333
push 0xffffffffffffffff
mov edx, dword [ebp - 0x28]
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 0x28]
push ecx
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
push 0x1f4
call dword [sym.imp.KERNEL32.dll_Sleep]
push ebx
mov ecx, esi
call fcn.004117a0
mov dword [0x75da00], 1
jmp 0x417339
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [ebp - 4], bl
lea ecx, [ebp - 0x20]
call fcn.00401210
mov dword [ebp - 4], 0xffffffff
jmp 0x417211
Function at 0x417630
Capabilities:
Set registry value

Disassembly:
sub esp, 0x20
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0x1c], eax
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
push esi
push 0
lea eax, [esp + 0x10]
push eax
push 0
push 0xf003f
push 0
push 0x67997c
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionExplorerBrowser_Helper_Objects
push 0x80000002
mov esi, ecx
call ebx
test eax, eax
jne 0x417692
mov edx, dword [esp + 0xc]
push eax
lea ecx, [esp + 0xc]
push ecx
push eax
push 0xf003f
push eax
push 0x67997c
push eax
push str.0055C089_8582_441B_A0BF_17B458C2A3A8
push edx
call ebx
test eax, eax
je 0x4176b9
cmp eax, 5
je 0x4177eb
push eax
push str.Err__ld_CBIr::IntIE__s7_n
mov ecx, esi
call fcn.00417360
pop esi
pop ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.0062016f
add esp, 0x20
ret
mov eax, dword [str.IDM_Helper]
mov dx, word [0x67caf8]
mov ecx, dword [0x67caf4]
mov dword [esp + 0x18], eax
mov al, byte [0x67cafa]
mov byte [esp + 0x22], al
lea eax, [esp + 0x18]
mov word [esp + 0x20], dx
mov dword [esp + 0x1c], ecx
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4176e8
mov esi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push edi
sub eax, edx
mov edx, dword [esp + 0xc]
inc eax
push eax
lea ecx, [esp + 0x20]
push ecx
push 1
push 0
push 0
push edx
call esi
mov ecx, dword [esp + 0xc]
push 4
lea eax, [esp + 0x18]
push eax
push 4
push 0
push str.NoExplorer
push ecx
mov dword [esp + 0x2c], 1
call esi
mov edx, dword [esp + 0xc]
mov edi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push edx
call edi
mov eax, dword [esp + 0x10]
push eax
call edi
call fcn.00448070
test eax, eax
je 0x4177ea
push 0
lea ecx, [esp + 0x14]
push ecx
push 0
push 0xf013f
push 0
push 0x67997c
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionExplorerBrowser_Helper_Objects
push 0x80000002
call ebx
test eax, eax
jne 0x4177ea
push eax
lea edx, [esp + 0x10]
push edx
push eax
push 0xf013f
push eax
push 0x67997c
push eax
mov eax, dword [esp + 0x2c]
push str.0055C089_8582_441B_A0BF_17B458C2A3A8
push eax
call ebx
test eax, eax
jne 0x4177ea
lea eax, [esp + 0x1c]
lea edx, [eax + 1]
lea ecx, [ecx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4177a0
sub eax, edx
mov edx, dword [esp + 0xc]
inc eax
push eax
lea ecx, [esp + 0x20]
push ecx
push 1
push 0
push 0
push edx
call esi
mov ecx, dword [esp + 0xc]
push 4
lea eax, [esp + 0x1c]
push eax
push 4
push 0
push str.NoExplorer
push ecx
mov dword [esp + 0x30], 1
call esi
mov edx, dword [esp + 0xc]
push edx
call edi
mov eax, dword [esp + 0x10]
push eax
call edi
pop edi
mov ecx, dword [esp + 0x24]
pop esi
pop ebx
xor ecx, esp
call fcn.0062016f
add esp, 0x20
ret
Function at 0x419340
Capabilities:
Set registry value

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
mov esi, ecx
mov dword [esi + 0x34], edi
cmp dword [0x75dbc0], 0
jne 0x4193cf
lea eax, [esp + 0xc]
push eax
call fcn.00410900
add esp, 4
test eax, eax
jne 0x4193a0
cmp dword [0x75dbac], eax
je 0x419397
mov eax, dword [esi + 0x48]
cmp byte [eax + 0x4f], 0
jne 0x419397
cmp byte [eax + 0x51], 0
jne 0x419397
mov ecx, esi
call fcn.00417b20
cmp dword [esp + 0xc], 5
je 0x419397
cmp dword [esi + 0x68], 1
jne 0x419397
mov ecx, dword [esi + 0x48]
mov byte [ecx + 0x54], 1
mov ecx, esi
call fcn.00417630
jmp 0x4193cf
mov eax, dword [esi + 0x48]
cmp byte [eax + 0x4f], 0
jne 0x4193cf
cmp byte [eax + 0x51], 0
jne 0x4193cf
mov ecx, esi
call fcn.00417b20
cmp eax, 1
jne 0x4193cf
push 0
push 0
push 0
push 0
push 0
push 0x411840
call fcn.005ffb6b
cmp dword [esp + 0x10], 0
je 0x41948b
cmp dword [esi + 0x1c], 0
jne 0x41948b
mov eax, dword [0x75dbe4]
lea edx, [esp + 0xc]
push edx
push 0xf003f
push 0
push str.IDMBIIEXPLORE
push eax
mov dword [esp + 0x24], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x419438
mov edx, dword [esp + 0xc]
push 4
lea ecx, [esp + 0x14]
push ecx
push 4
push eax
push 0x67b074
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, 1
pop esi
ret 8
mov edx, dword [0x75dbe4]
push 0
lea ecx, [esp + 0x10]
push ecx
push 0
push 0xf003f
push 0
push 0x67997c
push 0
push str.IDMBIIEXPLORE
push edx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x41948b
mov ecx, dword [esp + 0xc]
push 4
lea eax, [esp + 0x14]
push eax
push 4
push 0
push 0x67b074
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov edx, dword [esp + 0xc]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, 1
pop esi
ret 8