joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41c118
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
xor eax, eax
cmp dword [ebp + 8], eax
push edi
mov edi, ecx
mov byte [ebp - 1], al
je 0x41c225
push eax
push 0x80
push 2
push eax
push 2
push 0x40000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [ebp + 8], eax
je 0x41c225
push ebx
push esi
lea esi, [edi + 0x120]
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0xc]
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0x18]
mov ebx, eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x3c]
mov dword [eax + 0xc], ebx
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0xc]
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0x1c]
mov ebx, eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x3c]
mov dword [eax + 0x10], ebx
mov ebx, dword [ebp + 8]
lea ecx, [edi + 4]
mov eax, dword [ecx]
push ebx
call dword [eax + 0xc]
test al, al
je 0x41c21c
lea ecx, [edi + 0x6c]
mov eax, dword [ecx]
push ebx
call dword [eax + 8]
test al, al
je 0x41c21c
lea ecx, [edi + 0x80]
mov eax, dword [ecx]
push ebx
call dword [eax + 0xc]
test al, al
je 0x41c21c
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x4c]
test al, al
je 0x41c21c
lea esi, [edi + 0x134]
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x10]
test al, al
je 0x41c21c
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x18]
test al, al
je 0x41c21c
mov eax, dword [edi + 0x150]
test eax, eax
jbe 0x41c218
push 0
lea ecx, [ebp + 8]
push ecx
push eax
push dword [edi + 0x154]
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x41c212
mov eax, dword [ebp + 8]
cmp eax, dword [edi + 0x150]
je 0x41c218
mov byte [ebp - 1], 0
jmp 0x41c21c
mov byte [ebp - 1], 1
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
pop ebx
mov al, byte [ebp - 1]
pop edi
leave
ret 4

Function at 0x41c4c9
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp byte [ecx + 4], 0
jne 0x41c4f0
push 0x44b250
lea ecx, [ebp - 0xc]
call fcn.0042cdd8
push 0x447f84
lea eax, [ebp - 0xc]
push eax
call fcn.0042a93e
push esi
xor esi, esi
cmp dword [ecx + 0x3cc], esi
jle 0x41c512
mov eax, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
mov dl, byte [edi]
xor byte [eax], dl
inc edi
inc eax
inc esi
cmp esi, dword [ecx + 0x3cc]
jl 0x41c502
pop edi
pop esi
leave
ret 8
Function at 0x41d2be
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
lea ebp, [esp - 0x88]
sub esp, 0x108
mov eax, dword [0x44c750]
push esi
push edi
mov edi, dword [ebp + 0x90]
test edi, edi
mov dword [ebp + 0x84], eax
je 0x41d335
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
test eax, eax
je 0x41d335
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x41d305
and al, 0x10
sub al, 0x10
neg al
sbb eax, eax
inc eax
jmp 0x41d337
push edi
call fcn.0042d0ce
mov esi, eax
push 0x5c
push esi
call fcn.0042b230
add esp, 0xc
test eax, eax
je 0x41d3a5
push esi
mov byte [eax], 0
call fcn.0041d2be
test al, al
pop ecx
push esi
jne 0x41d34c
call fcn.00429de1
pop ecx
xor al, al
mov ecx, dword [ebp + 0x84]
pop edi
pop esi
call fcn.0042a8ce
add ebp, 0x88
leave
ret
call fcn.00429de1
lea eax, [ebp - 0x80]
push edi
push eax
call fcn.0042a980
lea eax, [ebp - 0x80]
lea esi, [ebp - 0x80]
push eax
dec esi
call fcn.0042a590
add esp, 0x10
jmp 0x41d382
push eax
call fcn.0042a590
mov byte [eax + esi], 0
lea eax, [ebp - 0x80]
push eax
call fcn.0042a590
pop ecx
pop ecx
cmp byte [eax + esi], 0x5c
lea eax, [ebp - 0x80]
je 0x41d36d
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
jne 0x41d3a5
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x41d335
mov al, 1
jmp 0x41d337

Function at 0x41d3de
Capabilities:
Timestomp file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push edi
push 0
push 0
push 3
push 0
push 0
push 0xc0000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
test edi, edi
jne 0x41d407
xor al, al
jmp 0x41d482
push ebx
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x28]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetFileTime]
mov ebx, eax
dec ebx
neg ebx
sbb bl, bl
inc bl
je 0x41d478
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp + 0xc]
push eax
shr eax, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_DosDateTimeToFileTime]
mov ebx, eax
dec ebx
neg ebx
sbb bl, bl
inc bl
je 0x41d478
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_LocalFileTimeToFileTime]
mov ebx, eax
dec ebx
neg ebx
sbb bl, bl
inc bl
je 0x41d478
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 8]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
mov ebx, eax
dec ebx
neg ebx
sbb bl, bl
inc bl
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, bl
pop ebx
pop edi
leave
ret
Function at 0x41d541
Capabilities:
Delete file
Set file attributes
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xd48
mov eax, dword [0x44c750]
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp dword [esi + 8], ebx
mov dword [ebp - 4], eax
mov dword [ebp - 0xd48], esi
jne 0x41d56a
xor al, al
jmp 0x41d756
push edi
mov edi, dword [ebp + 8]
cmp edi, ebx
jne 0x41d575
lea edi, [esi + 0xc]
push edi
call fcn.0041d2be
test al, al
pop ecx
jne 0x41d587
xor al, al
jmp 0x41d755
lea eax, [ebp - 0x440]
push eax
mov ecx, esi
call fcn.0041d1ce
cmp byte [ebp - 0x210], bl
je 0x41d5da
push ebx
lea eax, [ebp - 0x440]
push eax
push edi
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.0042cef6
mov esi, dword [esi + 4]
add esp, 0x14
cmp esi, ebx
je 0x41d5c8
push 1
lea eax, [ebp - 0x20c]
push eax
call esi
lea eax, [ebp - 0x20c]
push eax
call fcn.0041d2be
pop ecx
jmp 0x41d755
cmp byte [ebp + 0xc], bl
je 0x41d61a
lea eax, [ebp - 0x540]
push eax
lea eax, [ebp - 0x208]
push eax
push ebx
lea eax, [ebp - 0x440]
push ebx
push eax
call fcn.0042cf86
lea eax, [ebp - 0x540]
push eax
lea eax, [ebp - 0x208]
push eax
push ebx
lea eax, [ebp - 0x440]
push ebx
push eax
call fcn.0042cef6
add esp, 0x28
push ebx
lea eax, [ebp - 0x440]
push eax
push edi
lea eax, [ebp - 0x108]
push ebx
push eax
call fcn.0042cef6
lea eax, [ebp - 0x108]
push eax
call fcn.0041d3a9
add esp, 0x18
test al, al
je 0x41d580
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileA]
push ebx
mov esi, 0x80
push esi
push 2
push ebx
push ebx
push 0x40000000
lea eax, [ebp - 0x108]
push eax
call edi
cmp eax, 0xffffffff
mov dword [ebp - 0xd44], eax
jne 0x41d6a6
push esi
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push ebx
push esi
push 2
push ebx
push ebx
push 0x40000000
lea eax, [ebp - 0x108]
push eax
call edi
mov dword [ebp - 0xd44], eax
mov esi, dword [ebp - 0xd48]
push dword [esi + 8]
call fcn.00425630
test eax, eax
jne 0x41d580
mov eax, dword [esi + 4]
cmp eax, ebx
je 0x41d6cd
push ebx
lea ecx, [ebp - 0x108]
push ecx
call eax
push 0x800
lea eax, [ebp - 0xd40]
push eax
push dword [esi + 8]
call fcn.00424fa0
mov edi, eax
cmp edi, ebx
jle 0x41d70f
push ebx
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 0xd40]
push eax
push dword [ebp - 0xd44]
mov dword [ebp + 0xc], ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x41d70c
cmp dword [ebp + 0xc], edi
je 0x41d6cd
or edi, 0xffffffff
push dword [ebp - 0xd44]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [esi + 8]
call fcn.004251a0
cmp edi, ebx
jne 0x41d74e
push dword [ebp - 0x228]
lea eax, [ebp - 0x108]
push eax
call fcn.0041d3de
pop ecx
pop ecx
push dword [ebp - 0x214]
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
xor eax, eax
cmp edi, ebx
sete al
pop edi
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.0042a8ce
leave
ret 8
Function at 0x41d8f0
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x43c60c
call fcn.0042a52c
sub esp, 0x17c
mov eax, dword [0x44c750]
push ebx
push esi
xor ebx, ebx
push edi
lea ecx, [ebp - 0x140]
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x12c], ebx
call fcn.004207c3
push str.SoftwareMicrosoftInternet_ExplorerInternetRegistryREGISTRYUSER
lea ecx, [ebp - 0x174]
mov dword [ebp - 4], 1
mov dword [ebp - 0x128], 0x104
mov dword [ebp - 0x118], ebx
call fcn.00420809
lea eax, [ebp - 0x118]
push eax
push 0x20019
push ebx
lea ecx, [ebp - 0x174]
mov byte [ebp - 4], 2
call fcn.00420f43
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x41dabc
lea eax, [ebp - 0x17c]
push eax
lea eax, [ebp - 0x180]
push eax
lea eax, [ebp - 0x15c]
push eax
lea eax, [ebp - 0x124]
push eax
lea eax, [ebp - 0x158]
push eax
lea eax, [ebp - 0x188]
push eax
lea eax, [ebp - 0x11c]
push eax
lea eax, [ebp - 0x160]
push eax
push ebx
lea eax, [ebp - 0x128]
push eax
lea eax, [ebp - 0x114]
push eax
push dword [ebp - 0x118]
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyA]
test eax, eax
jne 0x41dabc
mov eax, dword [ebp - 0x11c]
inc eax
push eax
mov dword [ebp - 0x120], eax
call fcn.004281b4
pop ecx
lea ecx, [ebp - 0x174]
mov esi, eax
call fcn.004116f8
add eax, dword [ebp - 0x11c]
mov ecx, dword [ebp - 0x124]
lea eax, [eax + ecx + 0xa]
push eax
call fcn.004281b4
mov edi, eax
mov eax, dword [ebp - 0x11c]
pop ecx
inc eax
mov dword [ebp - 0x120], eax
lea eax, [ebp - 0x17c]
push eax
push ebx
push ebx
push ebx
lea eax, [ebp - 0x120]
push eax
push esi
push ebx
push dword [ebp - 0x118]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
cmp eax, ebx
jne 0x41daae
sub esp, 0x14
lea eax, [ebp - 0x174]
mov ecx, esp
mov dword [ebp - 0x184], esp
push eax
call fcn.004208c4
lea eax, [ebp - 0x154]
push eax
lea ecx, [ebp - 0x140]
call fcn.0042094d
lea ecx, [ebp - 0x154]
call fcn.0042091f
push 0x43da24
lea eax, [ebp - 0x154]
push eax
lea ecx, [ebp - 0x140]
call fcn.00420a2b
lea ecx, [ebp - 0x154]
call fcn.0042091f
push esi
lea eax, [ebp - 0x154]
push eax
lea ecx, [ebp - 0x140]
call fcn.00420a2b
lea ecx, [ebp - 0x154]
call fcn.0042091f
push esi
call fcn.0042b2c6
push edi
call fcn.0042b2c6
pop ecx
pop ecx
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x140]
push eax
call fcn.004208c4
lea ecx, [ebp - 0x174]
mov dword [ebp - 0x12c], 1
mov byte [ebp - 4], 1
call fcn.0042091f
lea ecx, [ebp - 0x140]
mov byte [ebp - 4], bl
call fcn.0042091f
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x10]
call fcn.0042a8ce
pop edi
pop esi
pop ebx
leave
ret

Function at 0x41dde6
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x41de05
push esi
call fcn.0042a590
pop ecx
xor ecx, ecx
test eax, eax
jbe 0x41de05
xor byte [ecx + esi], 8
inc ecx
cmp ecx, eax
jb 0x41ddfc
pop esi
ret
Function at 0x4257a0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0xc]
test esi, esi
jne 0x4257af
xor eax, eax
pop esi
ret 0xc
mov eax, dword [0x44b2b4]
test eax, eax
je 0x4257bd
call fcn.00425650
mov edx, dword [esp + 0x10]
cmp edx, 8
mov eax, dword [esp + 8]
not eax
jb 0x4258b1
push ebx
push edi
mov edi, edx
shr edi, 3
xor ecx, ecx
mov cl, byte [esi]
mov ebx, eax
shr ebx, 8
sub edx, 8
xor ecx, eax
and ecx, 0xff
mov eax, dword [ecx*4 + 0x5483d0]
xor eax, ebx
xor ecx, ecx
mov cl, byte [esi + 1]
inc esi
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x5483d0]
shr eax, 8
xor ecx, eax
xor eax, eax
mov al, byte [esi + 1]
inc esi
xor eax, ecx
and eax, 0xff
mov eax, dword [eax*4 + 0x5483d0]
shr ecx, 8
xor eax, ecx
xor ecx, ecx
mov cl, byte [esi + 1]
inc esi
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x5483d0]
shr eax, 8
xor ecx, eax
xor eax, eax
mov al, byte [esi + 1]
inc esi
xor eax, ecx
and eax, 0xff
mov eax, dword [eax*4 + 0x5483d0]
shr ecx, 8
xor eax, ecx
xor ecx, ecx
mov cl, byte [esi + 1]
inc esi
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x5483d0]
shr eax, 8
xor ecx, eax
xor eax, eax
mov al, byte [esi + 1]
inc esi
xor eax, ecx
and eax, 0xff
mov eax, dword [eax*4 + 0x5483d0]
shr ecx, 8
xor eax, ecx
xor ecx, ecx
mov cl, byte [esi + 1]
inc esi
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x5483d0]
shr eax, 8
xor eax, ecx
inc esi
dec edi
jne 0x4257d7
pop edi
pop ebx
test edx, edx
je 0x4258d1
xor ecx, ecx
mov cl, byte [esi]
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x5483d0]
shr eax, 8
xor eax, ecx
inc esi
dec edx
jne 0x4258b5
not eax
pop esi
ret 0xc
Function at 0x42a61b
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.0042a860
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x42a6b6
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x548a0c]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x42a6b6
cmp eax, 1
je 0x42a6d7
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x42a6b6
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x42a683
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x42a6b2
xor eax, eax
inc eax
jmp 0x42a6f6
cmp edi, eax
jae 0x42a6ba
xor eax, eax
jmp 0x42a6f6
cmp eax, esi
jae 0x42a6c1
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x548a0c]
jmp 0x42a6da
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x42b4da
Capabilities:
Terminate process

Disassembly:
push 8
push 0x4443d8
call fcn.0042a700
push 8
call fcn.0042f33d
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x548a4c], esi
jne 0x42b50e
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x548a48], esi
mov al, byte [ebp + 0x10]
mov byte [0x548a44], al
cmp dword [ebp + 0xc], edi
jne 0x42b558
cmp dword [0x54a2b0], edi
je 0x42b548
mov eax, dword [0x54a2ac]
sub eax, 4
mov dword [0x54a2ac], eax
cmp eax, dword [0x54a2b0]
jb 0x42b548
mov eax, dword [eax]
cmp eax, edi
je 0x42b529
call eax
jmp 0x42b529
push 0x44b070
mov eax, 0x44b068
call fcn.0042b458
pop ecx
push 0x44b07c
mov eax, 0x44b074
call fcn.0042b458
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x42b589
cmp dword [ebp + 0x10], edi
jne 0x42b597
mov dword [0x548a4c], esi
push dword [ebp + 8]
call fcn.0042b416
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x42b596
push 8
call fcn.0042f288
pop ecx
ret
call fcn.0042a73b
ret

Function at 0x42b74d
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x42b76d
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0042b6da
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x42b790
test byte [esp + 8], 2
je 0x42b790
call fcn.0042b6c8
mov dword [eax], 0xd
call fcn.0042b6d1
mov dword [eax], 5
jmp 0x42b769
xor eax, eax
ret
Function at 0x42d81f
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x4445a8
call fcn.0042a700
mov edi, 0x94
mov eax, edi
call fcn.0042a860
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ecx, dword [esi + 0x10]
mov dword [0x548a0c], ecx
mov eax, dword [esi + 4]
mov dword [0x548a18], eax
mov edx, dword [esi + 8]
mov dword [0x548a1c], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x548a10], esi
cmp ecx, 2
je 0x42d87f
or esi, 0x8000
mov dword [0x548a10], esi
shl eax, 8
add eax, edx
mov dword [0x548a14], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x42d8ba
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42d8ba
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x42d8d2
cmp eax, 0x20b
je 0x42d8bf
mov dword [ebp - 0x1c], esi
jmp 0x42d8e6
cmp dword [ecx + 0x84], 0xe
jbe 0x42d8ba
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x42d8e0
cmp dword [ecx + 0x74], 0xe
jbe 0x42d8ba
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.0042fea3
pop ecx
test eax, eax
jne 0x42d8fa
push 0x1c
call fcn.0042d7fb
pop ecx
call fcn.00430bf5
test eax, eax
jne 0x42d90b
push 0x10
call fcn.0042d7fb
pop ecx
call fcn.00431a24
mov dword [ebp - 4], esi
call fcn.00433391
test eax, eax
jge 0x42d924
push 0x1b
call fcn.0042d7d6
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x54a2a4], eax
call fcn.00436c44
mov dword [0x548a5c], eax
call fcn.00436ba2
test eax, eax
jge 0x42d94a
push 8
call fcn.0042d7d6
pop ecx
call fcn.0043696f
test eax, eax
jge 0x42d95b
push 9
call fcn.0042d7d6
pop ecx
push 1
call fcn.0042b470
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x42d971
push eax
call fcn.0042d7d6
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.00436912
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x42d992
movzx eax, word [ebp - 0x40]
jmp 0x42d995
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.0040cb78
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x42d9b3
push edi
call fcn.0042b59d
call fcn.0042b5bf
jmp 0x42d9e5
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.0042a73b
ret
Function at 0x430d9c
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x430dca
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x430dd1
cmp ebx, dword [eax + 4]
jae 0x430dd1
xor eax, eax
jmp 0x430fc1
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x430de2
xor eax, eax
inc eax
jmp 0x430fc0
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x430df8
cmp ecx, edx
jae 0x430f3d
cmp dword [eax + 4], 0
je 0x430e01
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x430de9
cmp dword [ebp + 8], 0
je 0x430e23
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x430f3d
cmp eax, esi
jae 0x430f3d
mov eax, dword [0x548be8]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x430e48
cmp dword [esi*4 + 0x548bf0], edi
je 0x430f41
inc esi
cmp esi, eax
jl 0x430e36
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x430fbd
cmp dword [ebp - 8], 0x1000000
jne 0x430fbd
test byte [ebp - 0xc], 0xcc
je 0x430ec6
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x430fbd
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x430fbd
cmp word [eax + 0x18], 0x10b
jne 0x430fbd
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x430fbd
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x430ec6
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x430ec6
test byte [ecx + 0x27], 0x80
jne 0x430f3d
push 1
push 0x548c30
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x430dda
mov ecx, dword [0x548be8]
test ecx, ecx
mov edx, ecx
jle 0x430efa
lea eax, [ecx*4 + 0x548bec]
cmp dword [eax], edi
je 0x430efa
dec edx
sub eax, 4
test edx, edx
jg 0x430eee
test edx, edx
jne 0x430f2b
push 0xf
pop ebx
cmp ecx, ebx
jg 0x430f07
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x430f1f
lea eax, [edx*4 + 0x548bf0]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x430f0d
cmp ecx, 0x10
jge 0x430f2b
inc ecx
mov dword [0x548be8], ecx
push 0
push 0x548c30
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x430dda
xor eax, eax
jmp 0x430fc0
test esi, esi
jle 0x430dda
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x548c30
call ebx
test eax, eax
jne 0x430dda
cmp dword [esi*4 + 0x548bf0], edi
je 0x430f97
mov eax, dword [0x548be8]
lea esi, [eax - 1]
test esi, esi
jl 0x430f85
cmp dword [esi*4 + 0x548bf0], edi
je 0x430f81
dec esi
jns 0x430f75
test esi, esi
jge 0x430f95
cmp eax, 0x10
jge 0x430f90
inc eax
mov dword [0x548be8], eax
lea esi, [eax - 1]
jmp 0x430f97
je 0x430faf
xor ecx, ecx
test esi, esi
jl 0x430faf
lea eax, [ecx*4 + 0x548bf0]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x430f9d
push 0
push 0x548c30
call ebx
jmp 0x430dda
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4312ed
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x4314c1
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x549160]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x4314c1
test cl, 0x48
je 0x431358
cmp byte [eax + 5], 0xa
je 0x431358
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4313aa
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x431392
call fcn.0042b6c8
mov dword [eax], 9
call fcn.0042b6d1
mov dword [eax], esi
jmp 0x4313a2
cmp eax, 0x6d
je 0x4314c1
push eax
call fcn.0042b6da
pop ecx
or eax, 0xffffffff
jmp 0x4314c3
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x4314bc
test eax, eax
je 0x4313d1
cmp byte [ebx], 0xa
jne 0x4313d1
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x4313da
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x4314b6
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x4314a6
cmp al, 0xd
je 0x43140c
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x431498
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x431426
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x431421
add dword [ebp + 0x10], 2
jmp 0x43147a
mov dword [ebp + 0x10], eax
jmp 0x431494
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x43144e
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x431494
cmp dword [ebp - 0xc], 0
je 0x431494
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x43146f
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x43147a
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x431497
cmp ebx, dword [ebp + 0xc]
jne 0x43147f
cmp byte [ebp - 1], 0xa
jne 0x43147f
mov byte [ebx], 0xa
jmp 0x431497
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00431573
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x431498
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x4313f0
jmp 0x4314b6
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x4314b6
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x4314c3
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret