joyce8/EMBER2024-capa huggingface dataset:
Function at 0x442f84
Capabilities:
Encode data using base64
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push esi
call dword [sym.imp.KERNEL32.DLL_lstrlenA]
mov ebx, eax
lea ecx, [ebp - 8]
mov edi, ebx
mov byte [ebp - 1], 0
call fcn.0043dc57
cmp byte [ebp + 0x10], 0
jne 0x44305a
cmp ebx, 0x14
jge 0x442fb8
push 0x14
pop edi
lea eax, [edi + 4]
push eax
lea ecx, [ebp - 8]
call fcn.0043dc99
mov esi, dword [ebp - 8]
lea eax, [edi + 4]
push eax
push 0
push esi
call fcn.00492e00
lea eax, [ebx + 1]
push eax
push dword [ebp + 8]
push esi
call fcn.004128b6
add esp, 0x18
xor eax, eax
test ebx, ebx
jle 0x442ffc
mov cl, byte [ebp - 1]
mov edx, dword [ebp + 8]
shl cl, 1
add cl, byte [eax + edx]
inc eax
cmp eax, ebx
mov byte [ebp - 1], cl
jl 0x442fe9
mov cl, byte [ebp - 1]
shr cl, 5
mov eax, ebx
sar eax, 2
add al, cl
mov cl, byte [ebp - 1]
shl cl, 3
add al, cl
mov cl, byte [ebp - 1]
shr cl, 2
add al, cl
add al, bl
movzx eax, al
cdq
push pe_nt_image_headers32
pop ecx
idiv ecx
xor ecx, ecx
test edi, edi
mov al, byte [edx + 0x4ace48]
mov byte [ebp - 1], al
jle 0x443058
mov eax, dword [ebp - 8]
add eax, ecx
mov dword [ebp + 8], eax
mov eax, ecx
cdq
push 0x14
pop ebx
idiv ebx
mov eax, dword [ebp + 8]
mov dl, byte [edx + 0x4ace8c]
xor dl, byte [eax]
xor dl, byte [ebp - 1]
inc ecx
cmp ecx, edi
mov byte [eax], dl
jl 0x443033
mov ebx, edi
lea eax, [ebx + ebx*2 + 0x10]
mov ebx, dword [ebp + 0xc]
push eax
mov ecx, ebx
call fcn.0043ddc3
mov eax, dword [ebx]
xor edx, edx
push 2
mov word [eax], dx
pop ecx
add eax, ecx
mov word [eax], dx
cmp byte [esi], dl
jne 0x443083
mov esi, eax
jmp 0x44316c
cmp byte [ebp + 0x10], 0
jne 0x4430a1
movzx bx, byte [ebp - 1]
mov word [eax], 0x23
add eax, ecx
mov word [eax], 0x23
add eax, ecx
mov word [eax], bx
add eax, ecx
mov word [eax], dx
movzx ebx, byte [esi]
add edi, esi
inc esi
mov byte [ebp + 0xb], 8
cmp byte [ebp + 0xb], 6
jge 0x4430be
cmp byte [ebp + 0xb], 0
jle 0x443120
cmp esi, edi
jne 0x443122
mov dl, bl
and dl, 0x3f
cmp byte [ebp + 0x10], 0
je 0x4430d4
movzx ecx, dl
mov cl, byte [ecx + 0x4ace48]
jmp 0x443105
test dl, dl
jne 0x4430dd
add dl, 0x2b
jmp 0x443103
cmp dl, 1
jne 0x4430e7
add dl, 0x2e
jmp 0x443103
cmp dl, 0xc
jae 0x4430f1
add dl, 0x2e
jmp 0x443103
cmp dl, 0x26
jae 0x4430fb
add dl, 0x35
jmp 0x443103
cmp dl, 0x40
jae 0x443103
add dl, 0x3b
mov cl, dl
movzx cx, cl
mov word [eax], cx
inc eax
inc eax
shr ebx, 6
add byte [ebp + 0xb], 0xfa
jns 0x4430ae
mov word [eax], 0x3d
inc eax
inc eax
jmp 0x4430ae
cmp esi, edi
jae 0x443159
movzx edx, byte [esi]
mov cl, byte [ebp + 0xb]
add byte [ebp + 0xb], 8
shl edx, cl
or ebx, edx
inc esi
cmp esi, edi
jae 0x443159
movzx edx, byte [esi]
mov cl, byte [ebp + 0xb]
add byte [ebp + 0xb], 8
shl edx, cl
or ebx, edx
inc esi
cmp esi, edi
jae 0x443159
movzx edx, byte [esi]
mov cl, byte [ebp + 0xb]
shl edx, cl
or ebx, edx
inc esi
add byte [ebp + 0xb], 8
cmp byte [ebp + 0xb], 0
jg 0x4430ae
and word [eax], 0
mov eax, dword [ebp + 0xc]
mov esi, dword [eax]
lea ecx, [ebp - 8]
call fcn.00437e1a
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4432ec
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
lea eax, [ebp + 8]
push ebx
push eax
mov dword [ebp - 0x14], ecx
call fcn.00437e65
mov dword [esp], 0x4ae52c
push 5
pop eax
lea ebx, [ebp + 8]
mov byte [ebp - 1], 0
call fcn.0043da21
test al, al
pop ecx
je 0x443321
mov byte [ebp - 1], 1
lea ecx, [ebp - 8]
call fcn.0043dd7e
mov eax, dword [ebp + 8]
xor ebx, ebx
cmp word [eax], 0x3d
mov dword [ebp - 0x10], 0x4a72cc
je 0x443357
mov ecx, dword [ebp - 0x14]
push ebx
push 0x3d
lea eax, [ebp - 8]
push eax
lea eax, [ebp + 8]
push eax
call fcn.00433707
mov dword [ebp + 8], eax
cmp word [eax], 0x3d
jne 0x443366
inc eax
inc eax
push eax
mov dword [ebp + 8], eax
call fcn.0041161a
pop ecx
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 8]
cmp word [eax], bx
jne 0x44337b
lea ecx, [ebp - 8]
call fcn.00437e1a
jmp 0x443451
push esi
push edi
lea eax, [ebp - 0x40]
push eax
push ebx
push dword [ebp - 0x10]
xor edi, edi
xor esi, esi
call dword [sym.imp.KERNEL32.DLL_GetFileAttributesExW]
test eax, eax
je 0x44341d
test byte [ebp - 0x40], 0x10
jne 0x4433dd
test byte [ebp - 0x3f], 4
jne 0x4433b6
cmp byte [ebp - 1], bl
jg 0x4433b6
mov eax, dword [ebp - 0x20]
mov esi, dword [ebp - 0x24]
xor ecx, ecx
or edi, eax
or esi, ecx
jmp 0x44341d
push ebx
push 0x80
push 3
push ebx
push 7
push ebx
push dword [ebp - 0x10]
lea ecx, [ebp - 0xc]
mov dword [ebp - 0xc], ebx
call fcn.004051d2
cmp dword [ebp - 0xc], ebx
jne 0x4433fc
lea ecx, [ebp - 0xc]
call fcn.00402b5a
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.DLL_lstrlenW]
cmp eax, 0x20e
jge 0x44341d
push dword [ebp - 0x10]
call fcn.004431ba
pop ecx
mov edi, eax
mov esi, edx
jmp 0x44341d
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 0xc]
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.DLL_GetFileSizeEx]
mov edi, dword [ebp - 0x1c]
mov esi, dword [ebp - 0x18]
lea ecx, [ebp - 0xc]
call fcn.00402b5a
push esi
lea eax, [ebp - 0x108]
push edi
push eax
mov word [ebp - 0x108], bx
call fcn.004878fc
mov ecx, dword [ebp - 0x14]
add esp, 0xc
lea eax, [ebp - 0x108]
push eax
push dword [ebp - 8]
call fcn.0043d658
lea ecx, [ebp - 8]
call fcn.00437e1a
pop edi
pop esi
xor eax, eax
pop ebx
leave
ret 8
Function at 0x443fe8
Capabilities:
Clear file content

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0
push dword [esp + 0x14]
push dword [esp + 0x14]
push dword [esi]
call fcn.0043908b
add esp, 0x10
push dword [esi]
call dword [sym.imp.KERNEL32.DLL_SetEndOfFile]
pop esi
ret
Function at 0x44509a
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push edi
xor edi, edi
push edi
push 0x80
push 3
push edi
push 1
push 0x80000000
push dword [ebp + 8]
lea ecx, [ebp - 4]
mov dword [ebp - 0x10], edi
mov dword [ebp - 4], edi
call fcn.004051d2
cmp dword [ebp - 4], edi
je 0x44513f
push esi
mov esi, dword [ebp + 0xc]
cmp esi, edi
mov dword [ebp - 0xc], edi
jne 0x4450d7
lea esi, [ebp - 0xc]
push ebx
push edi
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_GetFileSize]
mov ebx, dword [ebp + 0x10]
xor ecx, ecx
cmp ebx, edi
setne cl
mov dword [esi], eax
cmp ecx, edi
mov dword [ebp - 8], ecx
je 0x44510d
push eax
push 2
call dword [sym.imp.KERNEL32.DLL_GlobalAlloc]
cmp eax, edi
mov dword [ebx], eax
je 0x44513d
push eax
call dword [sym.imp.KERNEL32.DLL_GlobalLock]
jmp 0x445114
mov ebx, eax
call fcn.0040e1de
mov ebx, eax
cmp ebx, edi
je 0x44513d
push edi
lea eax, [ebp - 0x10]
push eax
push dword [esi]
push ebx
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_ReadFile]
cmp dword [ebp - 8], edi
je 0x44513b
mov eax, dword [ebp + 0x10]
push dword [eax]
call dword [sym.imp.KERNEL32.DLL_GlobalUnlock]
mov edi, ebx
pop ebx
pop esi
lea ecx, [ebp - 4]
call fcn.00402b5a
mov eax, edi
pop edi
leave
ret
Function at 0x44558f
Capabilities:
Delete file
Query environment variable
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2e4
push esi
push edi
mov edi, dword [ebp + 8]
xor esi, esi
cmp dword [edi + 4], esi
mov dword [ebp - 4], esi
jg 0x4455ae
xor eax, eax
jmp 0x445773
push 0x4c1724
call dword [sym.imp.KERNEL32.DLL_EnterCriticalSection]
call fcn.0043cde7
lea ecx, [ebp - 0xc]
call fcn.0040e158
push dword [edi + 4]
mov eax, dword [edi]
push eax
call fcn.0043ce6f
mov edi, eax
cmp edi, esi
pop ecx
pop ecx
je 0x4455ee
mov eax, dword [edi]
lea ecx, [ebp - 4]
push ecx
push edi
call dword [eax + 0xc]
cmp dword [ebp - 4], esi
jne 0x4455f3
mov eax, dword [edi]
push edi
call dword [eax + 8]
cmp dword [ebp - 4], esi
je 0x44560d
mov eax, dword [fcn.004c1350]
cmp eax, esi
mov edi, dword [ebp - 4]
je 0x445606
cmp dword [ebp - 0xc], esi
jne 0x445606
call eax
mov esi, edi
jmp 0x445766
mov edi, dword [sym.imp.KERNEL32.DLL_GetEnvironmentVariableW]
push ebx
mov ebx, 0x104
push ebx
lea eax, [ebp - 0x2e4]
push eax
push 0x4a6cc4
mov word [ebp - 0x2e4], si
call edi
cmp eax, esi
jg 0x445663
push ebx
lea eax, [ebp - 0x2e4]
push eax
push 0x4a6cb8
call edi
cmp eax, esi
jg 0x445663
mov eax, dword [fcn.004c1350]
cmp eax, esi
je 0x445765
cmp dword [ebp - 0xc], esi
jne 0x445765
call eax
jmp 0x445765
mov dword [ebp - 8], esi
mov dword [ebp - 0x10], 0x63
lea edi, [ebp + eax*2 - 0x2e4]
call fcn.0043a2d5
mov ebx, eax
call dword [sym.imp.KERNEL32.DLL_GetTickCount]
add ebx, eax
push ebx
call dword [sym.imp.KERNEL32.DLL_GetCurrentProcessId]
push eax
push 0x4ae6b4
push edi
call dword [sym.imp.USER32.DLL_wsprintfW]
add esp, 0x10
push esi
push 0x80
push 1
push esi
push 5
push 0x40000000
lea eax, [ebp - 0x2e4]
push eax
lea ecx, [ebp - 8]
call fcn.004051d2
cmp dword [ebp - 8], esi
jne 0x4456d8
push 0xa
call dword [sym.imp.KERNEL32.DLL_Sleep]
dec dword [ebp - 0x10]
jns 0x445674
lea ecx, [ebp - 8]
call fcn.00402b5a
jmp 0x445646
push esi
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp + 8]
push dword [eax + 4]
mov dword [ebp - 0x14], esi
push dword [eax]
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.DLL_WriteFile]
lea ecx, [ebp - 8]
call fcn.00402b5a
push 0x10
push esi
push esi
push esi
lea eax, [ebp - 0x2e4]
push eax
push esi
call dword [sym.imp.USER32.DLL_LoadImageW]
cmp eax, esi
mov dword [ebp - 4], eax
jne 0x44573b
lea eax, [ebp - 0x2e4]
push eax
call fcn.0044514c
mov edi, eax
cmp edi, esi
pop ecx
je 0x44573b
mov eax, dword [edi]
lea ecx, [ebp - 4]
push ecx
push edi
call dword [eax + 0xc]
cmp dword [ebp - 4], esi
jne 0x44573b
mov eax, dword [edi]
push edi
call dword [eax + 8]
lea eax, [ebp - 0x2e4]
push eax
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
mov edi, dword [ebp - 4]
lea ecx, [ebp - 8]
call fcn.00402b5a
mov eax, dword [fcn.004c1350]
cmp eax, esi
je 0x445763
cmp dword [ebp - 0xc], esi
jne 0x445763
call eax
mov esi, edi
pop ebx
push 0x4c1724
call dword [sym.imp.KERNEL32.DLL_LeaveCriticalSection]
mov eax, esi
pop edi
pop esi
leave
ret
Function at 0x4459c3
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, 0x104
push edi
mov ecx, esi
call fcn.0043ddc3
mov eax, dword [esi]
and word [eax], 0
mov eax, dword [esi]
push edi
mov edi, dword [sym.imp.KERNEL32.DLL_GetEnvironmentVariableW]
push eax
push dword [esp + 0x18]
call edi
mov ebx, eax
test ebx, ebx
jle 0x445a10
mov eax, dword [esi]
cmp word [eax], 0
jne 0x445a10
lea eax, [ebx + 2]
push eax
mov ecx, esi
call fcn.0043ddc3
inc ebx
push ebx
push dword [esi]
push dword [esp + 0x18]
call edi
pop edi
pop esi
pop ebx
ret

Function at 0x445ad2
Capabilities:
Get disk information
Get disk information via ioctl

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x240
push ebx
push esi
xor ebx, ebx
cmp dword [ebp + 8], ebx
push 3
pop eax
jge 0x445b86
cmp cx, 0x61
jb 0x445afd
cmp cx, 0x7a
ja 0x445afd
and ecx, 0xffdf
push 0x5c
pop eax
push ebx
push ebx
push 3
push ebx
push 3
mov word [ebp - 0x14], ax
mov word [ebp - 0x28], ax
mov word [ebp - 0x26], ax
mov word [ebp - 0x22], ax
push ebx
lea eax, [ebp - 0x28]
push eax
mov word [ebp - 0x18], cx
mov word [ebp - 0x16], 0x3a
mov word [ebp - 0x12], bx
mov word [ebp - 0x24], 0x2e
mov word [ebp - 0x20], cx
mov word [ebp - 0x1e], 0x3a
mov word [ebp - 0x1c], bx
call dword [sym.imp.KERNEL32.DLL_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x445ba0
push edi
push ebx
lea eax, [ebp - 4]
push eax
push 0xc
lea eax, [ebp - 0x38]
push eax
push ebx
push ebx
push 0x2d1080
push esi
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.DLL_DeviceIoControl]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
cmp edi, ebx
pop edi
je 0x445b7c
mov eax, dword [ebp - 0x34]
mov dword [ebp + 8], eax
lea eax, [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.DLL_GetDriveTypeW]
cmp dword [ebp + 8], 0xffffffff
je 0x445ba0
push ebx
push eax
push dword [ebp + 8]
mov dword [ebp - 8], ebx
call fcn.0043d3d9
add esp, 0xc
cmp eax, ebx
jne 0x445ba8
xor eax, eax
inc eax
jmp 0x445c47
push ebx
push eax
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0xc], ebx
call dword [sym.imp.SETUPAPI.DLL_CM_Get_Parent]
push ebx
push dword [ebp - 8]
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.SETUPAPI.DLL_CM_Get_DevNode_Status]
mov eax, dword [ebp - 0x10]
shr eax, 0xe
and al, 1
mov byte [ebp + 0xb], al
mov dword [ebp - 4], 1
mov esi, 0x208
push ebx
push esi
cmp al, bl
lea eax, [ebp - 0x240]
push eax
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 8]
mov word [ebp - 0x240], bx
je 0x445c0c
call dword [sym.imp.SETUPAPI.DLL_CM_Request_Device_EjectW]
jmp 0x445c12
call dword [sym.imp.SETUPAPI.DLL_CM_Query_And_Remove_SubTreeW]
cmp eax, ebx
jne 0x445c1b
cmp dword [ebp - 0xc], ebx
je 0x445c3a
push ebx
push ebx
push 0xc8
mov ecx, 0x4c0fb8
call fcn.00413b53
inc dword [ebp - 4]
cmp dword [ebp - 4], 3
jg 0x445c3c
mov al, byte [ebp + 0xb]
jmp 0x445be9
mov bl, 1
neg bl
sbb ebx, ebx
and ebx, 0xfffffffe
inc ebx
inc ebx
mov eax, ebx
pop esi
pop ebx
leave
ret
Function at 0x447a54
Capabilities:
Delete registry value
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
push 4
push 0x2001b
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
xor esi, esi
push dword [ebp + 8]
mov dword [ebp - 4], esi
call fcn.00438f4b
add esp, 0x14
cmp eax, esi
jne 0x447ba2
test byte [ebp + 0x10], 1
mov dword [ebp - 0x18], esi
mov dword [ebp - 8], esi
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], esi
je 0x447aa1
push 0x4a69d4
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.DLL_RegDeleteValueW]
push esi
push esi
push esi
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push eax
push esi
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x18]
push eax
push esi
push esi
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.DLL_RegQueryInfoKeyW]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x10]
cmp dword [ebp - 8], eax
jae 0x447acf
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
lea eax, [eax*4 + 8]
push eax
lea ecx, [ebp - 0x1c]
call fcn.0043dd9c
cmp dword [ebp - 0xc], esi
jne 0x447b8e
test byte [ebp + 0x10], 4
push ebx
push edi
mov edi, dword [ebp - 0x1c]
je 0x447b3e
mov ebx, dword [ebp - 0x14]
dec ebx
cmp ebx, esi
jl 0x447b3e
mov eax, dword [ebp - 8]
push esi
push esi
push esi
lea eax, [eax*4 + 1]
push esi
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
push edi
push ebx
mov word [edi], si
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.DLL_RegEnumValueW]
cmp eax, esi
jne 0x447b38
cmp word [edi], si
je 0x447b3b
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.DLL_RegDeleteValueW]
cmp eax, esi
je 0x447b3b
mov dword [ebp - 0xc], eax
dec ebx
jns 0x447afe
test byte [ebp + 0x10], 2
je 0x447b8c
mov ebx, dword [ebp - 0x18]
dec ebx
cmp ebx, esi
jl 0x447b8c
mov eax, dword [ebp - 8]
push esi
push esi
push esi
lea eax, [eax*4 + 1]
push esi
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
push edi
push ebx
mov word [edi], si
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.DLL_RegEnumKeyExW]
cmp eax, esi
jne 0x447b86
cmp word [edi], si
je 0x447b89
push edi
push dword [ebp - 4]
call dword [0x4c1120]
cmp eax, esi
je 0x447b89
mov dword [ebp - 0xc], eax
dec ebx
jns 0x447b4c
pop edi
pop ebx
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.DLL_RegCloseKey]
lea ecx, [ebp - 0x1c]
call fcn.00437e1a
mov eax, dword [ebp - 0xc]
pop esi
leave
ret
Function at 0x447ba5
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push esi
push edi
push 0xffffffffffffffff
push dword [ebp + 8]
lea ecx, [ebp - 4]
call fcn.004464cd
mov esi, dword [eax]
push 0xffffffffffffffff
push dword [ebp + 0xc]
lea ecx, [ebp - 8]
call fcn.004464cd
push dword [eax]
push esi
push 0x4ae78c
push 0x4c0fb8
call fcn.0040f70e
add esp, 0x10
lea ecx, [ebp - 4]
call fcn.00437e1a
lea ecx, [ebp - 8]
call fcn.00437e1a
mov esi, 0x4ae780
lea edi, [ebp - 0x18]
movsd dword es:[edi], dword [esi]
push 4
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0xc]
push eax
push 4
movsb byte es:[edi], byte [esi]
mov esi, dword [sym.imp.ADVAPI32.DLL_RegSetValueExA]
push 0
push 0x4ae774
push dword [ebx]
xor edi, edi
inc edi
mov dword [ebp - 0xc], edi
call esi
push 9
lea eax, [ebp - 0x18]
push eax
push 7
push 0
push 0x4ae768
push dword [ebx]
call esi
push 9
lea eax, [ebp - 0x18]
push eax
push 7
push 0
push 0x4ae75c
push dword [ebx]
call esi
push edi
mov edi, 0x4a75aa
push edi
push 7
push 0
push 0x4ae74c
push dword [ebx]
call esi
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x447c80
cmp byte [eax], 0x2d
jne 0x447c61
mov dword [ebp + 0xc], edi
cmp byte [eax], 0
je 0x447c80
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.DLL_lstrlenA]
push eax
push dword [ebp + 0xc]
push 1
push 0
push 0x4ae740
push dword [ebx]
call esi
push dword [ebx]
call dword [sym.imp.ADVAPI32.DLL_RegCloseKey]
xor eax, eax
pop edi
inc eax
pop esi
leave
ret
Function at 0x4496b5
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
xor ebx, ebx
cmp byte [0x4c12d0], bl
jne 0x449833
push esi
push edi
push 0x1122
lea ecx, [ebp - 0x18]
call fcn.0043dd9c
mov esi, dword [ebp - 0x18]
lea eax, [ebp - 0xc]
push eax
push esi
lea eax, [ebp - 0x1c]
push eax
mov dword [esi], ebx
push 0x4aea0c
mov dword [esi + 4], ebx
mov word [esi], bx
push 0x4a7918
push 0x80000002
mov dword [ebp - 4], esi
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x1c], 1
mov dword [ebp - 0xc], 0x1ffe
call fcn.00438f9c
add esp, 0x18
mov edi, eax
neg edi
sbb edi, edi
inc edi
jne 0x449728
xor eax, eax
mov dword [ebp - 0xc], eax
jmp 0x44972b
mov eax, dword [ebp - 0xc]
shr eax, 1
mov word [esi + eax*2], bx
cmp word [esi], bx
jne 0x449817
lea eax, [esi + 0x2000]
push 0x104
push eax
push ebx
mov word [eax], bx
call dword [sym.imp.KERNEL32.DLL_GetModuleFileNameW]
push 0x4ae9f4
lea eax, [esi + 0x2000]
push eax
call dword [sym.imp.KERNEL32.DLL_lstrcatW]
push ebx
push 0x80
push 3
push ebx
push 7
push 0x80000000
lea eax, [esi + 0x2000]
push eax
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x10], ebx
call fcn.004051d2
push ebx
lea eax, [ebp - 8]
push eax
push 0x1ffe
push esi
push dword [ebp - 0x10]
mov dword [ebp - 8], ebx
mov word [esi], bx
call dword [sym.imp.KERNEL32.DLL_ReadFile]
shr dword [ebp - 8], 1
mov eax, 0xffe
cmp dword [ebp - 8], eax
jbe 0x4497ae
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov word [esi + eax*2], bx
cmp word [esi], 0xfeff
jne 0x4497f1
add esi, 2
mov dword [ebp - 4], esi
jmp 0x4497f1
lea eax, [ebp - 4]
push eax
call fcn.00437e65
mov esi, dword [ebp - 4]
push 0xd
lea eax, [ebp - 4]
push 0xa
push eax
call fcn.00438346
push 0xa
push 0x4ae9dc
push esi
call fcn.0040e1aa
add esp, 0x1c
test al, al
jne 0x4497fb
mov eax, dword [ebp - 4]
cmp word [eax], bx
jne 0x4497c4
jmp 0x44980f
mov eax, dword [ebp - 4]
add esi, 0x14
cmp word [eax], bx
je 0x449809
mov word [eax], bx
xor edi, edi
mov dword [ebp - 0x14], esi
inc edi
lea ecx, [ebp - 0x10]
call fcn.00402b5a
xor eax, eax
cmp edi, ebx
setne al
push eax
push dword [ebp - 0x14]
call fcn.0044962f
pop ecx
pop ecx
lea ecx, [ebp - 0x18]
call fcn.00437e1a
pop edi
pop esi
mov eax, dword [0x4c173c]
pop ebx
leave
ret
Function at 0x449921
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
push ebx
push edi
xor ebx, ebx
inc ebx
xor edi, edi
push 0x100000
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], ebx
mov word [ebp - 0x21c], di
call fcn.0043dd9c
cmp dword [ebp + 0x14], edi
jne 0x449975
lea eax, [ebp - 0x21c]
push eax
push 0x104
mov dword [ebp - 4], edi
call dword [sym.imp.KERNEL32.DLL_GetTempPathW]
mov ebx, eax
cmp ebx, edi
lea eax, [ebp - 0x21c]
mov dword [ebp + 0x14], eax
je 0x449aa8
cmp dword [ebp - 4], edi
push esi
mov esi, 0xa0000000
mov dword [ebp - 0xc], edi
je 0x449988
mov esi, 0xe0000000
lea eax, [ebp - 0xc]
push eax
push edi
push edi
push 3
push esi
push dword [ebp + 0xc]
call dword [0x4c1150]
cmp eax, edi
mov edi, dword [sym.imp.KERNEL32.DLL_GetLastError]
mov dword [ebp - 8], eax
jne 0x4499df
cmp dword [ebp - 4], 1
jne 0x4499d5
lea eax, [ebp - 0xc]
push eax
push 0
push 0
push 3
and esi, 0xbfffffff
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], 2
call dword [0x4c1150]
test eax, eax
mov dword [ebp - 8], eax
je 0x4499a7
cmp dword [ebp - 8], 0
jne 0x4499df
call edi
xor ebx, ebx
test ebx, ebx
je 0x449a98
push dword [ebp + 0x14]
push dword [ebp - 8]
call dword [0x4c1154]
mov ebx, eax
test ebx, ebx
jne 0x4499fc
call edi
inc ebx
push dword [ebp + 0x10]
push dword [ebp - 8]
call dword [0x4c1158]
test eax, eax
mov dword [ebp + 0x14], eax
jne 0x449a13
call edi
xor ebx, ebx
test ebx, ebx
je 0x449a89
cmp dword [ebp - 4], 0
mov esi, 0x400
jne 0x449a27
mov esi, 0x600
push esi
push dword [ebp + 8]
push dword [ebp + 0x14]
call dword [0x4c115c]
mov ebx, eax
call edi
test ebx, ebx
jne 0x449a89
test esi, 0x400
je 0x449a64
cmp eax, 0x57
jne 0x449a64
and esi, 0xfffffbff
push esi
push dword [ebp + 8]
push dword [ebp + 0x14]
call dword [0x4c115c]
mov ebx, eax
call edi
test ebx, ebx
je 0x449a3c
test ebx, ebx
jne 0x449a89
cmp dword [ebp - 4], 2
jne 0x449a87
or esi, 0x200
push esi
push dword [ebp + 8]
push dword [ebp + 0x14]
call dword [0x4c115c]
mov ebx, eax
test ebx, ebx
jne 0x449a89
call edi
cmp dword [ebp + 0x14], 0
je 0x449a98
push dword [ebp + 0x14]
call dword [0x4c1160]
cmp dword [ebp - 8], 0
pop esi
je 0x449aa8
push dword [ebp - 8]
call dword [0x4c1160]
lea ecx, [ebp - 0x10]
call fcn.00437e1a
pop edi
mov eax, ebx
pop ebx
leave
ret
Function at 0x449ef5
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, dword [ebp + 0xc]
xor ebx, ebx
cmp dword [ebp + 0x10], ebx
push edi
jne 0x449f27
mov ax, word [esi]
mov word [ebp - 0xc], ax
mov ax, word [esi + 2]
mov word [ebp - 0xa], ax
lea eax, [ebp - 0xc]
mov word [ebp - 8], 0x5c
mov word [ebp - 6], bx
mov dword [ebp + 0x10], eax
push 0x209
lea ecx, [ebp - 4]
call fcn.0043dd9c
mov edi, dword [ebp + 8]
mov eax, dword [ebp - 4]
push 8
push edi
push 0x4aea5c
mov word [eax], bx
call fcn.0043917b
add esp, 0xc
test al, al
jne 0x449f80
push 0xc
push edi
push 0x4aea4c
call fcn.0043917b
add esp, 0xc
test al, al
jne 0x449f80
cmp word [edi], bx
je 0x449f84
cmp word [edi + 2], bx
je 0x449f84
push 0x3a
lea eax, [edi + 4]
push eax
call dword [sym.imp.SHLWAPI.DLL_StrChrW]
test eax, eax
je 0x449f84
or dword [ebp + 0x14], 1
push 0xb
push edi
push 0x4aea40
call fcn.0043917b
mov ebx, dword [sym.imp.KERNEL32.DLL_DefineDosDeviceW]
add esp, 0xc
test al, al
je 0x449fa8
and dword [ebp + 0x14], 0xfffffffe
cmp byte [ebp + 0x18], 0
jne 0x449fcf
cmp byte [ebp + 0x18], 0
je 0x449fba
xor eax, eax
mov ax, word [esi]
push eax
call fcn.0043b543
pop ecx
push edi
push esi
push dword [ebp + 0x14]
call ebx
mov esi, eax
test esi, esi
jne 0x449fe0
cmp byte [ebp + 0x18], al
jl 0x44a02c
mov byte [ebp + 0x18], al
push 0x208
push edi
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_lstrcpynW]
jmp 0x44a008
cmp byte [ebp + 0x18], 0
jle 0x44a02c
push 0x208
push dword [ebp - 4]
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.DLL_GetVolumeNameForVolumeMountPointW]
test eax, eax
je 0x44a02c
mov eax, dword [ebp + 0x14]
push edi
push dword [ebp + 0xc]
or eax, 0xe
push eax
call ebx
push dword [ebp - 4]
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.DLL_SetVolumeMountPointW]
cmp byte [ebp + 0x18], 0
mov esi, eax
jl 0x44a02c
test esi, esi
jne 0x44a02c
mov esi, dword [ebp + 0xc]
mov byte [ebp + 0x18], 0xff
jmp 0x449fa8
lea ecx, [ebp - 4]
call fcn.00437e1a
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret