joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40457e
Capabilities:
Hide graphical window

Disassembly:
push 0x98
mov eax, 0x4bd3da
call fcn.00435f1e
mov ebx, ecx
push 0
call fcn.00404fbc
push 1
mov ecx, ebx
call fcn.00405511
lea eax, [ebp - 0x1c]
push 0x198
push eax
call fcn.004038d9
pop ecx
pop ecx
push dword [eax]
push 2
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_SetDlgItemTextW]
push dword [ebp - 0x1c]
call fcn.00435ffa
mov edi, dword [sym.imp.USER32.dll_GetDlgItem]
pop ecx
push 1
push 1
push 0xf4
push 2
push dword [ebx + 4]
call edi
push eax
call dword [sym.imp.USER32.dll_SendMessageW]
push 0x1bc
push dword [ebx + 4]
call edi
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
push 0
push eax
call esi
push 0x1be
push dword [ebx + 4]
call edi
push 0
push eax
call esi
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x38]
lea ecx, [ebp - 0xa4]
call fcn.00403b45
and dword [ebp - 4], 0
lea esi, [ebx + 0x280]
push esi
mov dword [ebp - 0x10], esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [ebx + 0x1d4]
lea eax, [ebx + 0x1e0]
push eax
lea ecx, [ebp - 0xa4]
mov byte [ebp - 4], 1
call fcn.00403cf3
push esi
mov byte [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
cmp dword [ebp - 0x94], 0
je 0x40468c
cmp dword [ebp - 0xa0], 0
mov byte [ebx + 0x29b], 1
jne 0x40467c
push 0x4c4b44
lea ecx, [ebp - 0xa4]
call fcn.0040e69c
push 0x10
push dword [ebp - 0xa4]
push dword [ebp - 0x98]
jmp 0x4046b6
test edi, edi
jne 0x4046c3
mov byte [ebx + 0x29b], 1
cmp dword [ebp - 0x70], edi
je 0x4046bf
cmp dword [ebp - 0x7c], edi
jne 0x4046ae
push 0x4c4b44
lea ecx, [ebp - 0x80]
call fcn.0040e69c
push 0
push dword [ebp - 0x80]
push dword [ebp - 0x74]
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_MessageBoxW]
test edi, edi
je 0x4046dc
cmp byte [ebx + 0x136], 0
jne 0x4046dc
mov ecx, ebx
mov byte [ebx + 0x135], 1
call fcn.004053cc
jmp 0x4046e7
push 0
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_EndDialog]
lea ecx, [ebp - 0x80]
call fcn.00402ba2
lea ecx, [ebp - 0xa4]
call fcn.00402ba2
mov al, 1
call fcn.00435ee7
ret
Function at 0x405fac
Capabilities:
Check for time delay via gettickcount

Disassembly:
push 0x44
mov eax, 0x4bd505
call fcn.00435f89
mov edi, ecx
mov dword [ebp - 0x14], edi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
lea ecx, [ebp - 0x44]
mov dword [ebp - 0x18], eax
call fcn.0040e617
and dword [ebp - 4], 0
mov dword [ebp - 0x1c], edi
lea ecx, [ebp - 0x38]
mov byte [ebp - 4], 1
call fcn.0040e617
mov eax, dword [edi]
mov ecx, edi
mov byte [ebp - 4], 3
call dword [eax + 0x3c]
mov dword [edi + 0x3b8], eax
jmp 0x406008
mov eax, dword [edi + 0x3b8]
mov dword [ebp - 4], 2
cmp eax, 0x80004004
je 0x406058
cmp dword [ebp - 0x34], 0
jne 0x406058
test eax, eax
je 0x406058
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.00405f39
pop ecx
pop ecx
push eax
lea ecx, [ebp - 0x44]
mov byte [ebp - 4], 6
call fcn.0040e63b
push dword [ebp - 0x50]
mov byte [ebp - 4], 2
call fcn.00435ffa
pop ecx
lea eax, [ebp - 0x44]
push eax
lea ecx, [ebp - 0x38]
call fcn.0040e63b
lea eax, [edi + 0x33c]
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.00405e58
xor esi, esi
pop ecx
pop ecx
cmp dword [edi + 0x324], esi
jbe 0x406096
cmp esi, 0x20
jae 0x406096
mov eax, dword [edi + 0x320]
push dword [eax + esi*4]
lea eax, [ebp - 0x38]
push eax
call fcn.00405e58
inc esi
pop ecx
pop ecx
cmp esi, dword [edi + 0x324]
jb 0x406074
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x18]
cmp eax, 0x3e8
ja 0x4060c0
cmp byte [edi + 0x318], 0
jne 0x4060b5
cmp dword [ebp - 0x40], 0
je 0x4060c0
push 0x1f4
call dword [sym.imp.KERNEL32.dll_Sleep]
lea esi, [edi + 0x280]
push esi
mov dword [ebp - 0x18], esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea eax, [edi + 0x378]
mov byte [ebp - 4], 7
push eax
lea ecx, [edi + 0x1e0]
call fcn.00405e82
mov ecx, edi
call fcn.00402d89
cmp dword [ebp - 0x34], 0
jne 0x406196
cmp dword [edi + 0x364], 0
je 0x406255
lea eax, [edi + 0x354]
push eax
lea ecx, [edi + 0x204]
call fcn.00403d24
jmp 0x406255
lea ecx, [ebp - 0x50]
call fcn.0040e617
xor ebx, ebx
mov byte [ebp - 4], 8
cmp dword [edi + 0x1d4], ebx
jbe 0x4061c6
mov eax, dword [edi + 0x1d0]
lea ecx, [ebp - 0x50]
push dword [eax + ebx*4]
call fcn.0040e7df
inc ebx
cmp ebx, dword [edi + 0x1d4]
jb 0x4061ac
cmp dword [ebp - 0x4c], 0
lea ebx, [edi + 0x1ec]
mov ecx, ebx
lea eax, [ebp - 0x44]
je 0x4061da
lea eax, [ebp - 0x50]
push eax
call fcn.0040e63b
cmp dword [edi + 0x324], 0
jbe 0x406225
lea eax, [edi + 0x33c]
mov ecx, ebx
push eax
call fcn.0040e7df
push 0x4c4c40
mov ecx, ebx
call fcn.0040e86c
mov eax, dword [edi + 0x320]
mov ecx, ebx
push dword [eax]
call fcn.0040e7df
mov eax, dword [edi + 0x320]
lea ecx, [edi + 0x1f8]
push dword [eax]
call fcn.0040e63b
cmp dword [edi + 0x1f0], 0
jne 0x406239
lea eax, [ebp - 0x38]
mov ecx, ebx
push eax
call fcn.0040e63b
cmp dword [edi + 0x3b8], 0
jne 0x40624c
mov dword [edi + 0x3b8], 0x80004005
push dword [ebp - 0x50]
call fcn.00435ffa
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
push dword [ebp - 0x38]
call fcn.00435ffa
pop ecx
mov eax, dword [edi]
mov ecx, edi
mov byte [ebp - 4], 9
call dword [eax + 0x34]
push dword [ebp - 0x44]
call fcn.00435ffa
pop ecx
call fcn.00435ee7
ret
Function at 0x406324
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push 0x228
mov eax, 0x4bd52b
call fcn.00435f52
mov edi, ecx
mov dword [ebp - 0x224], edi
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x228], eax
call fcn.0040627f
push 0x208
xor ebx, ebx
lea eax, [ebp - 0x218]
push ebx
push eax
call fcn.0047a360
push esi
lea eax, [ebp - 0x218]
push str.LANG__s
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x18
lea eax, [ebp - 0x218]
push 0x4c4c68
push eax
push dword [0x4f7b48]
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x40639b
xor al, al
jmp 0x406487
push esi
push dword [0x4f7b48]
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push esi
push dword [0x4f7b48]
mov dword [ebp - 0x220], eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
cmp dword [ebp - 0x220], ebx
je 0x406394
cmp esi, 0x100000
ja 0x406394
lea ecx, [ebp - 0x234]
call fcn.0040e44f
push esi
lea ecx, [ebp - 0x234]
mov dword [ebp - 4], ebx
call fcn.00406300
push esi
push dword [ebp - 0x220]
mov dword [ebp - 0x21c], eax
push eax
call fcn.00479420
mov edx, dword [ebp - 0x21c]
add esp, 0xc
mov eax, edx
mov ecx, ebx
test esi, esi
je 0x406434
mov edi, eax
mov dl, byte [ecx + edi]
test dl, dl
je 0x406428
cmp dl, 0xd
je 0x406423
mov byte [eax], dl
inc eax
inc ecx
cmp ecx, esi
jb 0x406414
mov edi, dword [ebp - 0x224]
mov edx, dword [ebp - 0x21c]
mov byte [eax], bl
mov ecx, edi
sub eax, edx
mov dword [ebp - 0x230], eax
lea eax, [ebp - 0x234]
push eax
call fcn.0040648f
test al, al
je 0x406472
push ebx
mov ecx, edi
call fcn.004062d0
test eax, eax
je 0x406472
push dword [ebp - 0x228]
push eax
call fcn.0040f106
pop ecx
pop ecx
test al, al
je 0x406472
mov bl, 1
jmp 0x406479
mov ecx, edi
call fcn.0040627f
push dword [ebp - 0x234]
call fcn.00435ffa
pop ecx
mov al, bl
call fcn.00435efc
ret 8
Function at 0x406c7b
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, ecx
xor esi, esi
lea ecx, [edi + 0x1c]
shr edi, 2
mov eax, edi
mov dword [ebp - 0xc], ecx
shr eax, 1
add eax, 3
mov dword [ebx], eax
add ebx, 0x10
test edi, edi
je 0x406cb1
mov eax, dword [edx]
lea edx, [edx + 4]
mov dword [ebx + esi*4], eax
inc esi
cmp esi, edi
jb 0x406ca4
cmp esi, ecx
jae 0x406d94
mov eax, esi
sub eax, edi
lea eax, [ebx + eax*4]
mov dword [ebp - 4], eax
xor edx, edx
mov ecx, dword [ebx + esi*4 - 4]
mov eax, esi
mov dword [ebp + 8], ecx
div edi
mov dword [ebp - 8], eax
test edx, edx
jne 0x406d2a
movzx ecx, cl
movzx edx, byte [ecx + str.cw]
mov ecx, dword [ebp + 8]
shr ecx, 0x18
shl edx, 8
movzx eax, byte [ecx + str.cw]
mov ecx, dword [ebp + 8]
or edx, eax
mov eax, ecx
shl edx, 8
shr eax, 0x10
movzx eax, al
shr ecx, 8
movzx eax, byte [eax + str.cw]
or edx, eax
movzx eax, cl
shl edx, 8
movzx ecx, byte [eax + str.cw]
mov eax, dword [ebp - 8]
movzx eax, byte [eax + 0x4c4d90]
xor ecx, eax
or ecx, edx
jmp 0x406d7a
cmp edi, 6
jbe 0x406d7a
cmp edx, 4
jne 0x406d7a
mov edx, dword [ebp + 8]
mov eax, ecx
shr eax, 0x10
movzx eax, al
movzx ecx, byte [eax + str.cw]
mov eax, edx
shr eax, 0x18
movzx eax, byte [eax + str.cw]
shl eax, 8
or ecx, eax
mov eax, edx
shr eax, 8
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
movzx eax, dl
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
mov edx, dword [ebp - 4]
mov eax, dword [edx]
add edx, 4
xor eax, ecx
mov dword [ebp - 4], edx
mov dword [ebx + esi*4], eax
inc esi
cmp esi, dword [ebp - 0xc]
jb 0x406cc3
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4081c5
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp + 0xc]
push edi
xor edi, edi
mov edx, dword [edx]
and edx, 7
cmp eax, 5
jae 0x4081e2
xor eax, eax
jmp 0x4082ff
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [eax - 4]
add ecx, ebx
push esi
mov dword [ebp + 0xc], ecx
lea esi, [edi + ebx]
jmp 0x4081fd
mov al, byte [esi]
and al, 0xfe
cmp al, 0xe8
je 0x408201
inc esi
cmp esi, ecx
jb 0x4081f4
mov ecx, esi
sub ecx, edi
mov edi, esi
sub ecx, ebx
sub edi, ebx
cmp esi, dword [ebp + 0xc]
jae 0x4082ec
cmp ecx, 2
jbe 0x408257
xor edx, edx
movzx ebx, byte [esi + 4]
lea eax, [ebx + 1]
test al, 0xfe
jne 0x4082dd
movzx eax, byte [esi + 3]
shl ebx, 8
or ebx, eax
movzx eax, byte [esi + 2]
shl ebx, 8
or ebx, eax
movzx eax, byte [esi + 1]
shl ebx, 8
or ebx, eax
mov eax, dword [ebp + 0x10]
add eax, 5
add eax, edi
cmp dword [ebp + 0x18], 0
je 0x408283
add ebx, eax
jmp 0x408285
shr edx, cl
test edx, edx
je 0x40821b
cmp edx, 4
ja 0x408275
cmp edx, 3
je 0x408275
mov eax, edx
shr eax, 1
movzx eax, byte [eax + esi + 1]
inc eax
test al, 0xfe
jne 0x40821b
or edx, 8
shr edx, 1
inc edi
mov ecx, dword [ebp + 0xc]
jmp 0x4081ef
sub ebx, eax
test edx, edx
je 0x4082ba
and edx, 6
mov eax, ebx
shl edx, 2
mov ecx, edx
shr eax, cl
inc eax
test al, 0xfe
jne 0x4082b8
mov eax, 0x100
shl eax, cl
dec eax
xor ebx, eax
mov eax, dword [ebp + 0x10]
add eax, 5
add eax, edi
cmp dword [ebp + 0x18], 0
je 0x4082b6
add ebx, eax
jmp 0x4082b8
sub ebx, eax
xor edx, edx
mov eax, ebx
mov byte [esi + 1], bl
shr eax, 8
mov byte [esi + 2], al
mov eax, ebx
shr ebx, 0x18
shr eax, 0x10
and bl, 1
neg bl
mov byte [esi + 3], al
push 5
mov byte [esi + 4], bl
pop eax
jmp 0x4082e5
or edx, 8
xor eax, eax
shr edx, 1
inc eax
mov ebx, dword [ebp + 8]
add edi, eax
jmp 0x40827b
xor eax, eax
shr edx, cl
cmp ecx, 2
pop esi
cmova edx, eax
mov eax, dword [ebp + 0x14]
pop ebx
mov dword [eax], edx
mov eax, edi
pop edi
pop ebp
ret

Function at 0x4083ee
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x13c
mov eax, dword [0x4f130c]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x118]
mov dword [ebp - 0x118], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x408449
cmp dword [ebp - 0x114], 5
sbb eax, eax
add eax, 1
je 0x408449
lea eax, [ebp - 0x13c]
push eax
call fcn.00408546
pop ecx
test eax, eax
je 0x408449
mov eax, dword [ebp - 0x124]
shr eax, 0x19
and eax, 1
jmp 0x40844b
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00435ed6
mov esp, ebp
pop ebp
ret
Function at 0x408702
Capabilities:
Check os version
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3e8
mov eax, dword [0x4f130c]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x3e8]
mov dword [ebp - 0x3e8], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x408742
cmp dword [ebp - 0x3e4], 6
jne 0x408742
cmp dword [ebp - 0x3e0], 0
je 0x40876c
push str.SetDefaultDllDirectories
push 0x4c4c70
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x40876c
push 0xc00
call eax
test eax, eax
jne 0x408801
push 0x106
lea eax, [ebp - 0x2d4]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x408801
cmp eax, 0x104
ja 0x408801
lea eax, [ebp - 0x2d4]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push 0x5c
pop ecx
cmp word [ebp + eax*2 - 0x2d6], cx
je 0x4087ac
mov word [ebp + eax*2 - 0x2d4], cx
inc eax
cmp byte [0x4c4de0], 0
push esi
mov esi, 0x4c4de0
je 0x408800
push edi
lea edi, [ebp - 0x2d4]
lea edi, [edi + eax*2]
mov edx, edi
mov cl, byte [esi]
inc esi
movzx eax, cl
mov word [edx], ax
lea edx, [edx + 2]
test cl, cl
jne 0x4087c7
push str..dll
lea eax, [ebp - 0x2d4]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatW]
push 8
push 0
lea eax, [ebp - 0x2d4]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
cmp byte [esi], 0
jne 0x4087c5
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00435ed6
mov esp, ebp
pop ebp
ret
Function at 0x40b978
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
xor eax, eax
push ebx
push esi
mov esi, dword [ebp + 8]
inc eax
push edi
push 0x20
pop ecx
or dword [esi + 0x90], 0xffffffff
or dword [esi + 0x94], 0xffffffff
mov dword [esi + 0x30], eax
mov dword [esi + 0x44], eax
mov eax, dword [esi + 4]
cmp eax, ecx
mov dword [esi + 0x78], edx
cmova eax, ecx
mov dword [esi + 0x7c], edx
mov dword [esi + 0x54], eax
mov eax, dword [esi]
mov dword [esi + 0x34], edx
mov dword [esi + 0x38], edx
mov dword [esi + 0x3c], edx
mov dword [esi + 0x40], edx
mov dword [esi + 0x70], edx
mov dword [esi + 0x88], edx
mov dword [esi + 0x68], edx
mov dword [esi + 0x6c], edx
mov dword [esi + 0x48], edx
mov dword [esi + 0x4c], edx
mov dword [esi + 0x50], edx
mov dword [esi + 0x60], edx
mov dword [esi + 0x64], edx
mov dword [esi + 0x80], edx
mov dword [esi + 0x84], edx
mov dword [esi + 0x58], edx
cmp eax, dword [esi + 0x20]
je 0x40ba25
lea edi, [esi + 0xc8]
mov ebx, ecx
cmp dword [edi + 8], edx
je 0x40ba04
push edi
call fcn.0040b94d
pop ecx
xor edx, edx
add edi, 0x28
sub ebx, 1
jne 0x40b9f6
cmp dword [esi + 0x5c], ebx
je 0x40ba20
mov eax, dword [esi + 0x14]
push dword [esi + 0x5c]
push eax
call dword [eax + 4]
and dword [esi + 0x5c], ebx
pop ecx
pop ecx
mov eax, dword [esi]
mov dword [esi + 0x20], eax
push dword [esi + 0x10]
lea eax, [esi + 0x98]
push eax
call fcn.0040be3c
mov ecx, dword [esi + 0x58]
and dword [esi + 0x24], 0
and dword [esi + 0x28], 0
lea eax, [ecx + 5]
imul ebx, eax, 0x28
lea eax, [ecx + 1]
mov dword [esi + 0x58], eax
add ebx, esi
push ebx
call fcn.0040b90f
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x40baa7
lea eax, [ebx + 0x20]
push eax
call fcn.0040df6b
mov edi, eax
pop ecx
test edi, edi
jne 0x40baa7
lea eax, [ebx + 0x1c]
push eax
call fcn.0040df6b
mov edi, eax
pop ecx
test edi, edi
jne 0x40baa7
push ebx
call fcn.0040c814
mov edi, eax
test edi, edi
je 0x40baa7
and dword [esi + 0x44], 0
lea ebx, [esi + 0xc8]
push 0x20
pop esi
push ebx
call fcn.0040b881
add ebx, 0x28
pop ecx
sub esi, 1
jne 0x40ba95
mov esi, dword [ebp + 8]
movzx eax, di
or eax, 0x80070000
test edi, edi
cmovle eax, edi
test eax, eax
je 0x40babb
mov dword [esi + 0x40], eax
xor edx, edx
cmp dword [esi + 0x38], edx
jne 0x40bacf
cmp dword [esi + 0x40], edx
jne 0x40bacf
cmp dword [esi + 0x3c], edx
jne 0x40bacf
mov dword [esi + 0x44], edx
xor ecx, ecx
cmp dword [esi + 0x44], edx
pop edi
pop esi
cmovne eax, ecx
pop ebx
pop ebp
ret

Function at 0x40dc02
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
and dword [eax + 0x20], 0
and dword [eax + 0x24], 0
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
pop ebp
ret
Function at 0x40dfe4
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
lea eax, [ebp - 4]
xor esi, esi
push eax
push esi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push esi
push esi
call fcn.0047e0b0
mov ecx, dword [ebp + 8]
add esp, 0x18
mov dword [ecx], eax
test eax, eax
jne 0x40e010
call fcn.0040df87
mov esi, eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x410428
Capabilities:
Create directory

Disassembly:
push 0x38
mov eax, 0x4bd780
call fcn.00435f1e
xor ebx, ebx
push ebx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x410448
mov al, 1
jmp 0x41048f
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x410459
xor al, al
jmp 0x41048f
lea ecx, [ebp - 0x44]
call fcn.00410688
lea ecx, [ebp - 0x1c]
call fcn.0040e617
push dword [ebp + 8]
lea ecx, [ebp - 0x44]
mov dword [ebp - 4], ebx
call fcn.0041076d
test al, al
je 0x410484
mov ebx, dword [ebp - 0x24]
shr ebx, 4
and bl, 1
push dword [ebp - 0x1c]
call fcn.00435ffa
pop ecx
mov al, bl
call fcn.00435ee7
ret

Function at 0x4105f6
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne al
pop ebp
ret

Function at 0x410c8d
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, eax
mov eax, ecx
pop ebp
ret

Function at 0x410d39
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
lea eax, [ebp - 4]
push eax
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, 0xffffffff
jne 0x410d5f
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x410d5f
xor al, al
jmp 0x410d73
mov eax, dword [ebp + 8]
xor ecx, ecx
mov edx, dword [ebp - 4]
add ecx, esi
adc edx, 0
mov dword [eax], ecx
mov dword [eax + 4], edx
mov al, 1
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x411087
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x4f130c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
xor ecx, ecx
mov eax, dword [edi]
and dword [edi + 4], 0
mov word [eax], cx
xor eax, eax
mov word [ebp - 0x210], ax
lea eax, [ebp - 0x210]
push eax
push 0x105
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov esi, eax
mov ecx, edi
lea eax, [ebp - 0x210]
push eax
call fcn.0040e716
lea eax, [esi - 1]
mov ecx, 0x103
cmp ecx, eax
mov ecx, dword [ebp - 4]
pop edi
sbb eax, eax
xor ecx, ebp
inc eax
pop esi
call fcn.00435ed6
mov esp, ebp
pop ebp
ret
Function at 0x411e6a
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
mov eax, dword [0x4f130c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push str.GlobalMemoryStatusEx
push 0x4c4c70
mov dword [ebp - 0x64], 0x40
and dword [esi + 4], 0
mov dword [esi], SysReAllocStringLen
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x411ecd
lea ecx, [ebp - 0x64]
push ecx
call eax
test eax, eax
je 0x411ecd
push dword [ebp - 0x58]
push dword [ebp - 0x5c]
push dword [ebp - 0x38]
push dword [ebp - 0x3c]
call fcn.00411ded
add esp, 0x10
mov dword [esi + 4], edx
jmp 0x411eec
lea eax, [ebp - 0x24]
mov dword [ebp - 0x24], 0x20
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov eax, dword [ebp - 0x1c]
cmp dword [ebp - 0xc], eax
cmovb eax, dword [ebp - 0xc]
and dword [esi + 4], 0
mov ecx, dword [ebp - 4]
mov dword [esi], eax
xor ecx, ebp
mov al, 1
pop esi
call fcn.00435ed6
mov esp, ebp
pop ebp
ret
Function at 0x41a1a3
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0x14]
test esi, esi
je 0x41a1b1
and dword [esi], 0
mov eax, dword [ebp + 0x10]
xor edx, edx
inc edx
test eax, eax
je 0x41a1f3
push 0
lea ecx, [ebp + 0x14]
push ecx
mov ecx, 0x8000
cmp eax, ecx
cmovae eax, ecx
push eax
push dword [ebp + 0xc]
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ecx, dword [ebp + 8]
mov edx, eax
mov eax, dword [ebp + 0x14]
add dword [ecx + 8], eax
adc dword [ecx + 0xc], 0
test esi, esi
je 0x41a1f3
add dword [esi], eax
test edx, edx
setne al
movzx eax, al
push eax
call fcn.00419cee
pop ecx
pop esi
pop ebp
ret 0x10

Function at 0x420cd3
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4be26b
mov eax, dword fs:[0]
push eax
push esi
mov eax, dword [0x4f130c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
call fcn.00424a4d
lea ecx, [esi + 0x30]
call fcn.00420c79
push dword [esi + 0x24]
call fcn.00435ffa
pop ecx
lea ecx, [esi + 0xc]
call fcn.00402a62
mov ecx, esi
call fcn.00420b90
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x42977a
Capabilities:
Check if file exists
Get common file path
Get program files directory
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x420
mov eax, dword [0x4f130c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x418]
push eax
push 0x20019
xor ebx, ebx
push ebx
push 0x4c6bb8
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x418], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x4297c2
xor eax, eax
jmp 0x4298ac
push 0x208
lea eax, [ebp - 0x414]
push ebx
push eax
call fcn.0047a360
add esp, 0xc
mov dword [ebp - 0x41c], 0x104
lea eax, [ebp - 0x41c]
mov dword [ebp - 0x420], 1
push eax
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x420]
push eax
push ebx
push 0x4c3f80
push dword [ebp - 0x418]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x42988e
push dword [ebp - 0x418]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 0x208
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.0047a360
add esp, 0xc
lea eax, [ebp - 0x20c]
push ebx
push 0x26
push eax
push ebx
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp - 0x20c]
push str.Internet_Exploreriexplore.exe
push eax
call fcn.00481900
pop ecx
pop ecx
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4297bb
lea ecx, [ebp - 0x20c]
push ecx
push esi
call fcn.0047de41
pop ecx
pop ecx
jmp 0x4298a9
lea eax, [ebp - 0x414]
push eax
push esi
call fcn.0047de41
pop ecx
pop ecx
push dword [ebp - 0x418]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.00435ed6
mov esp, ebp
pop ebp
ret 4