joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4272c0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push ecx
cmp dword [0x520e24], 0
je 0x42738d
lea eax, [ebp - 4]
push eax
push dword [0x520e18]
call fcn.00401b20
add esp, 8
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
cwde
shr eax, 0x10
test eax, eax
mov eax, dword [ebp - 4]
je 0x4272f9
dec eax
jmp 0x4272fa
inc eax
mov dword [ebp - 4], eax
test eax, eax
js 0x427309
cmp eax, dword [0x520e24]
jl 0x42730e
xor eax, eax
mov dword [ebp - 4], eax
push esi
push eax
push dword [0x520e18]
call fcn.00401b50
add esp, 8
push 0x10c
push 0
push dword [0x47ceb4]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, dword [ebp - 4]
mov esi, eax
mov edx, dword [0x520e20]
shl ecx, 6
push 0x520e28
push 0x100
mov ecx, dword [ecx + edx]
mov dword [esi], ecx
mov ecx, dword [ebp - 4]
shl ecx, 6
mov ecx, dword [ecx + edx + 4]
mov dword [esi + 4], ecx
mov eax, dword [ebp - 4]
shl eax, 6
mov eax, dword [eax + edx + 8]
mov dword [esi + 8], eax
lea eax, [esi + 0xc]
push eax
call fcn.0043f2f3
add esp, 0xc
push esi
push 0
push 0x40a
push dword [0x4ae948]
call dword [sym.imp.USER32.dll_PostMessageA]
pop esi
mov esp, ebp
pop ebp
ret
push 0xffffffffffffffff
call dword [sym.imp.USER32.dll_MessageBeep]
mov esp, ebp
pop ebp
ret

Function at 0x42c910
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x47c554]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x4c18b8], 1
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
jne 0x42c947
mov eax, dword [0x4c18d9]
and byte [eax + 0x2c], 0xfd
mov eax, dword [0x4c18d9]
and byte [eax + 0x2c], 0xfe
push 0x64
mov byte [0x4b07c8], 0
call dword [sym.imp.KERNEL32.dll_Sleep]
push 0
push 0
call fcn.0042ca70
add esp, 8
cmp byte [0x4b07dc], 0
je 0x42c9aa
mov ecx, esi
mov eax, 0x4b07dc
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x42c992
test dl, dl
je 0x42c98e
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x42c992
add eax, 2
add ecx, 2
test dl, dl
jne 0x42c972
xor eax, eax
jmp 0x42c997
sbb eax, eax
or eax, 1
test eax, eax
je 0x42c9aa
push 1
push 0x4b07dc
call fcn.00414c90
add esp, 8
push esi
push str._sTmpIsiPlc.ISI
lea eax, [ebp - 0x214]
push 0x105
push eax
call fcn.004038d0
push edi
push esi
push str._s_s
lea eax, [ebp - 0x10c]
push 0x105
push eax
call fcn.004038d0
add esp, 0x24
lea eax, [ebp - 0x10c]
push 0xb
push eax
lea eax, [ebp - 0x214]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
push esi
push 0x105
push 0x4b07dc
call fcn.0043f2f3
push edi
push 0x105
push 0x4b08e1
call fcn.0043f2f3
push 0
push 1
call fcn.0042ca70
mov bl, al
add esp, 0x20
cmp bl, 1
jne 0x42ca5d
call fcn.00414e00
push 0x4b08e1
push 1
push str.NomFic
push str.SOFTWAREIsitec_InternationalIsiPlcRunProjet
push 0
call fcn.0043aaf0
push 0x4b07dc
push 1
push str.Path
push str.SOFTWAREIsitec_InternationalIsiPlcRunProjet
push 0
call fcn.0043aaf0
add esp, 0x28
mov ecx, dword [ebp - 4]
mov al, bl
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043b572
mov esp, ebp
pop ebp
ret
Function at 0x4395b0
Capabilities:
Copy file
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x234
mov eax, dword [0x47c554]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x47ced4
push str._sMnemoniques.h
lea eax, [ebp - 0x214]
push 0x105
push eax
call fcn.004038d0
push 0x47ced4
push str._sMnemo60000.h
lea eax, [ebp - 0x10c]
push 0x105
push eax
call fcn.004038d0
add esp, 0x20
lea eax, [ebp - 0x10c]
push 0
push eax
lea eax, [ebp - 0x214]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileA]
test eax, eax
je 0x439685
push 0
push 0
lea eax, [ebp - 0x234]
push eax
lea eax, [ebp - 0x10c]
push eax
call fcn.004142b0
add esp, 0x10
cmp al, 1
jne 0x439678
push 0x4af4f8
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebp - 0x21c]
mov dword [0x4af510], eax
mov eax, dword [0x4af514]
test eax, eax
je 0x439662
push eax
push 0
push dword [0x47ceb4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [ebp - 0x218]
push 0x4af4f8
mov dword [0x4af514], eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea eax, [ebp - 0x10c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043b572
mov esp, ebp
pop ebp
ret

Function at 0x439750
Capabilities:
Log keystrokes via application hook

Disassembly:
push ebp
mov ebp, esp
cmp byte [ebp + 8], 1
jne 0x439776
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
push 0
push 0x439790
push 2
call dword [sym.imp.USER32.dll_SetWindowsHookExA]
mov dword [0xd99c44], eax
pop ebp
ret
push dword [0xd99c44]
call dword [sym.imp.USER32.dll_UnhookWindowsHookEx]
pop ebp
ret

Function at 0x43aaf0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
lea eax, [ebp - 8]
push eax
push reloc.WS2_32.dll_bind
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegConnectRegistryA]
test eax, eax
jne 0x43abb3
push ebx
push eax
lea eax, [ebp - 4]
push eax
push 0
push 0xf013f
push 0
push 0x46a930
push 0
push dword [ebp + 0xc]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x43aba1
mov edx, dword [ebp + 0x14]
mov eax, edx
push esi
mov esi, dword [ebp + 0x18]
sub eax, 1
je 0x43ab60
sub eax, 3
je 0x43ab59
sub eax, 7
je 0x43ab52
xor ecx, ecx
jmp 0x43ab6f
mov ecx, 8
jmp 0x43ab6f
mov ecx, 4
jmp 0x43ab6f
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43ab65
sub ecx, ebx
inc ecx
push ecx
push esi
push edx
push 0
push dword [ebp + 0x10]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
pop esi
push dword [ebp - 8]
sete bl
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 8]
xor bl, bl
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
xor al, al
mov esp, ebp
pop ebp
ret
Function at 0x43abc0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
lea eax, [ebp - 8]
push eax
push reloc.WS2_32.dll_bind
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegConnectRegistryA]
test eax, eax
jne 0x43ac45
push ebx
lea eax, [ebp - 4]
push eax
push 0x101
push 0
push dword [ebp + 0xc]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x43ac33
push esi
lea eax, [ebp + 0x1c]
push eax
push dword [ebp + 0x18]
lea eax, [ebp + 0x14]
push eax
push 0
push dword [ebp + 0x10]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
pop esi
push dword [ebp - 8]
sete bl
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 8]
xor bl, bl
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
xor al, al
mov esp, ebp
pop ebp
ret

Function at 0x43c07b
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x43c0ba
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x43c0ba
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x43c0ba
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x43c0ba
cmp dword [ecx + 0x74], 0xe
jbe 0x43c0ba
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x44017d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0043b580
mov eax, dword [0x47c554]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.0044ed1f
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4401bf
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x44031b
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0043b810
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0xd9a278]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0044f3b8
mov ecx, dword [esi*4 + 0xd9a278]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x440314
cmp eax, dword [ecx + edi + 0x24]
jne 0x440314
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x440314
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0044f3b8
add esp, 0x14
test edx, edx
jl 0x440314
jg 0x44028a
test eax, eax
jb 0x440314
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x440314
jl 0x4402a4
cmp dword [ebp - 0x1008], eax
ja 0x440314
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4402c2
test ebx, ebx
je 0x4402fb
cmp ecx, edi
jae 0x4402fb
mov al, byte [ecx]
cmp al, 0xd
jne 0x4402dc
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4402e8
cmp byte [ecx + 1], 0xa
jne 0x4402e8
inc ecx
jmp 0x4402e8
movzx eax, al
movsx eax, byte [eax + 0x47c5c0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4402c2
cmp edx, ebx
jne 0x4402c2
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x440319
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0043b572
leave
ret
Function at 0x448385
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0xd9a278]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4483c5
cmp byte [ebx], 0xa
jne 0x4483c5
or byte [edi + eax + 0x28], 4
jmp 0x4483ca
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x4484c9
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4484ac
inc eax
cmp dl, 0xd
je 0x4483f6
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x44841c
cmp eax, ecx
jae 0x44842a
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x4483de
jmp 0x4484c9
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4484a7
cmp dword [ebp - 0x10], 0
je 0x4484a7
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0xd9a278]
test byte [eax + edi + 0x28], 0x48
je 0x448481
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x44846c
mov byte [esi], dl
jmp 0x44847d
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0xd9a278]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4484c9
cmp byte [ebp - 1], 0xa
jne 0x448490
cmp esi, ebx
jne 0x448490
mov byte [esi], 0xa
jmp 0x4484c8
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0044f3d6
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4484c9
mov byte [esi], 0xd
jmp 0x4484c8
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0xd9a278]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4484c6
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4484c9
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4484d2
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0xd9a278]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x448518
cmp word [ebx], dx
jne 0x448518
or byte [eax + edi + 0x28], 4
jmp 0x44851d
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x448680
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x448660
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x44855e
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x448594
cmp eax, edx
jae 0x4485a2
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x448539
jmp 0x448680
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x44865b
cmp dword [ebp - 0x18], 0
je 0x44865b
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0xd9a278]
test byte [eax + edi + 0x28], 0x48
je 0x448631
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x4485f5
mov word [esi], cx
jmp 0x44862c
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0xd9a278]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0xd9a278]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0xd9a278]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x448680
pop eax
cmp word [ebp - 4], ax
jne 0x448641
cmp esi, ebx
jne 0x448641
mov word [esi], ax
jmp 0x44867d
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0044f3d6
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x448680
push 0xd
pop eax
jmp 0x44863c
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0xd9a278]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x44867a
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x448680
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x450b96
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x467608
push 0x467600
push str.FlsAlloc
push 0x1f
call fcn.00450ab2
mov esi, eax
add esp, 0x10
test esi, esi
je 0x450bca
push dword [ebp + 8]
mov ecx, esi
call dword [0x45964c]
call esi
jmp 0x450bd0
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x450c14
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x467618
push 0x467610
push str.FlsGetValue
push 0x21
call fcn.00450ab2
mov esi, eax
add esp, 0x10
test esi, esi
je 0x450c4b
push dword [ebp + 8]
mov ecx, esi
call dword [0x45964c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x450c53
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x467620
push 0x467618
push str.FlsSetValue
push 0x22
call fcn.00450ab2
mov esi, eax
add esp, 0x10
test esi, esi
je 0x450c8d
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x45964c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x451a05
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.00451981
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x451b74
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x451b74
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x451b29
jg 0x451a61
test eax, eax
je 0x451b1f
push 1
push 0x1000
call fcn.00450ea7
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x451a84
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x451b16
push 0x8000
push ebx
call fcn.0044d580
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x451aad
jg 0x451aa8
cmp ecx, 0x1000
jb 0x451aad
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004495ef
add esp, 0x10
cmp eax, 0xffffffff
je 0x451af2
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x451aa8
jl 0x451ad9
test ecx, ecx
jne 0x451a9a
push dword [ebp - 0xc]
push ebx
call fcn.0044d580
push esi
call fcn.0044ece5
add esp, 0xc
xor ebx, ebx
jmp 0x451b82
cmp byte [edi + 0x24], 0
je 0x451b09
cmp dword [edi + 0x20], 5
jne 0x451b09
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x451b14
mov ebx, dword [edi + 0x18]
jmp 0x451b16
xor ebx, ebx
push esi
call fcn.0044ece5
pop ecx
jmp 0x451b82
test ecx, ecx
jg 0x451aeb
jl 0x451b29
test eax, eax
jae 0x451aeb
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0044f3d6
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x451b49
cmp byte [edi + 0x1c], 0
je 0x451aeb
jmp 0x451b7a
push ebx
call fcn.0045155a
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x451aeb
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x451b82
cmp byte [edi + 0x1c], 0
je 0x451b7f
mov ebx, dword [edi + 0x18]
jmp 0x451b82
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0044f3d6
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x453833
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x4538d0
push ebx
push esi
call fcn.004537fc
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0045176c
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x45387d
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4538cf
push edi
push eax
call fcn.0044f626
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x45389d
call fcn.0044ece5
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4538ce
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0045176c
add esp, 0x20
test eax, eax
jne 0x4538bc
push edi
call fcn.0044ece5
jmp 0x4538c4
push ebx
call fcn.0044ece5
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x458890
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4588bd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4588bd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x403080
Capabilities:
Set current directory

Disassembly:
test al, al
je 0x403094
inc dword [0x4c4054]
add dword [0x4c040c], 0x108
mov edx, dword [0x4c040c]
push esi
push edi
mov ecx, 0x42
mov esi, 0x4c2b30
mov edi, edx
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [esp + 0xc]
mov esi, edx
mov dword [esi + 0x2c], ecx
test al, al
je 0x4030c3
push 0
mov eax, 0x4c6048
call fcn.00415430
cmp dword [0x4c4080], 0
mov dword [0x4c6af0], 0
mov dword [0x4c6af4], 0
je 0x4030eb
push 0x4c46f0
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
cmp byte [esp + 0x10], 0
jne 0x40316f
or ecx, 0xffffffff
cmp byte [esi + 0xea], 0
jne 0x40311a
xor eax, eax
cmp byte [esp + 0x14], 0x64
sete al
mov byte [esi + 0xea], al
test al, al
je 0x40311a
mov dword [esi], ecx
mov dword [esi + 4], ecx
mov dword [esi + 0x24], ecx
cmp dword [0x4c6afc], 0
je 0x40312c
cmp dword [0x4c6af8], 0
jne 0x403135
cmp byte [esi + 0xea], 0
je 0x40316f
cmp byte [esi + 0xea], 0
mov byte [esi + 0xe8], 0
jne 0x40316f
cmp dword [0x4c6afc], 0
jge 0x403157
pop edi
mov dword [esi + 0xdc], ecx
pop esi
ret
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esi + 0xd8], eax
mov edx, dword [0x4c6afc]
mov dword [esi + 0xdc], edx
pop edi
pop esi
ret
Function at 0x403f60
Capabilities:
Check for time delay via gettickcount
Read clipboard data

Disassembly:
lea eax, [esi - 0xc000]
sub esp, 0x20c
cmp eax, 0x3fff
ja 0x403ffd
push 0x104
lea ecx, [esp + 4]
push ecx
push esi
call dword [sym.imp.USER32.dll_GetClipboardFormatNameW]
push 0xb
lea edx, [esp + 4]
push str.Link_Source
push edx
call fcn.0048afc2
add esp, 0xc
test eax, eax
je 0x403ff4
lea eax, [esp]
push str.ObjectLink
push eax
call fcn.0048a789
add esp, 8
test eax, eax
je 0x403ff4
lea ecx, [esp]
push str.OwnerLink
push ecx
call fcn.0048a789
add esp, 8
test eax, eax
je 0x403ff4
lea edx, [esp]
push str.Native
push edx
call fcn.0048a789
add esp, 8
test eax, eax
je 0x403ff4
lea eax, [esp]
push str.Embed_Source
push eax
call fcn.0048a789
add esp, 8
test eax, eax
jne 0x404003
xor eax, eax
add esp, 0x20c
ret
xor ecx, ecx
mov word [esp], cx
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
push ebp
push edi
call ebx
mov edi, dword [sym.imp.USER32.dll_GetClipboardData]
push esi
mov ebp, eax
call edi
test eax, eax
jne 0x404090
lea ecx, [ecx]
cmp esi, 0xf
je 0x40408e
lea edx, [esp + 0xc]
push str.OwnerLink
push edx
call fcn.0048a789
add esp, 8
test eax, eax
je 0x40408e
mov eax, dword [0x4c03d0]
cmp eax, 0xffffffff
je 0x40405a
test eax, eax
je 0x40408e
call ebx
mov ecx, dword [0x4c03d0]
add ecx, ebp
sub ecx, eax
cmp ecx, 5
jle 0x40408e
push 1
push 0x8000012f
mov dword [0x4c03d4], 0
call fcn.00401290
add esp, 8
push esi
mov dword [0x4c03d4], 1
call edi
test eax, eax
je 0x404020
pop edi
pop ebp
pop ebx
add esp, 0x20c
ret
xor eax, eax
pop edi
pop ebp
pop ebx
add esp, 0x20c
ret

Function at 0x4040a0
Capabilities:
Check for time delay via gettickcount
Open clipboard

Disassembly:
mov eax, dword [esp + 4]
cmp dword [eax + 0x18], 0
je 0x4040b2
mov eax, 1
ret 4
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
push edi
call esi
mov ecx, dword [0x4c3ee8]
mov ebx, dword [sym.imp.USER32.dll_OpenClipboard]
push ecx
mov edi, eax
call ebx
test eax, eax
jne 0x404120
mov eax, dword [0x4c03d0]
cmp eax, 0xffffffff
je 0x4040f1
test eax, eax
je 0x404136
call esi
mov edx, dword [0x4c03d0]
add edx, edi
sub edx, eax
cmp edx, 5
jle 0x404136
push 1
push 0x8000012f
mov dword [0x4c03d4], 0
call fcn.00401290
mov eax, dword [0x4c3ee8]
add esp, 8
push eax
mov dword [0x4c03d4], 1
call ebx
test eax, eax
je 0x4040d2
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword [ecx + 0x18], 1
mov eax, 1
pop ebx
ret 4
pop edi
pop esi
xor eax, eax
pop ebx
ret 4