joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b2da5
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 0x4b2dd3
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 0x4b2dda
cmp ebx, dword [eax + 4]
jae 0x4b2dda
xor eax, eax
jmp 0x4b2fca
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x4b2deb
xor eax, eax
inc eax
jmp 0x4b2fc9
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x4b2e01
cmp ecx, edx
jae 0x4b2f46
cmp dword [eax + 4], 0
je 0x4b2e0a
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x4b2df2
cmp dword [ebp + 8], 0
je 0x4b2e2c
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x4b2f46
cmp eax, esi
jae 0x4b2f46
mov eax, dword [0x4dcfd0]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x4b2e51
cmp dword [esi*4 + 0x4dcfd8], edi
je 0x4b2f4a
inc esi
cmp esi, eax
jl 0x4b2e3f
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4b2fc6
cmp dword [ebp - 8], 0x1000000
jne 0x4b2fc6
test byte [ebp - 0xc], 0xcc
je 0x4b2ecf
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x4b2fc6
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4b2fc6
cmp word [eax + 0x18], 0x10b
jne 0x4b2fc6
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x4b2fc6
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x4b2ecf
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x4b2ecf
test byte [ecx + 0x27], 0x80
jne 0x4b2f46
push 1
push 0x4dd018
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x4b2de3
mov ecx, dword [0x4dcfd0]
test ecx, ecx
mov edx, ecx
jle 0x4b2f03
lea eax, [ecx*4 + 0x4dcfd4]
cmp dword [eax], edi
je 0x4b2f03
dec edx
sub eax, 4
test edx, edx
jg 0x4b2ef7
test edx, edx
jne 0x4b2f34
push 0xf
pop ebx
cmp ecx, ebx
jg 0x4b2f10
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4b2f28
lea eax, [edx*4 + 0x4dcfd8]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x4b2f16
cmp ecx, 0x10
jge 0x4b2f34
inc ecx
mov dword [0x4dcfd0], ecx
push 0
push 0x4dd018
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x4b2de3
xor eax, eax
jmp 0x4b2fc9
test esi, esi
jle 0x4b2de3
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x4dd018
call ebx
test eax, eax
jne 0x4b2de3
cmp dword [esi*4 + 0x4dcfd8], edi
je 0x4b2fa0
mov eax, dword [0x4dcfd0]
lea esi, [eax - 1]
test esi, esi
jl 0x4b2f8e
cmp dword [esi*4 + 0x4dcfd8], edi
je 0x4b2f8a
dec esi
jns 0x4b2f7e
test esi, esi
jge 0x4b2f9e
cmp eax, 0x10
jge 0x4b2f99
inc eax
mov dword [0x4dcfd0], eax
lea esi, [eax - 1]
jmp 0x4b2fa0
je 0x4b2fb8
xor ecx, ecx
test esi, esi
jl 0x4b2fb8
lea eax, [ecx*4 + 0x4dcfd8]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4b2fa6
push 0
push 0x4dd018
call ebx
jmp 0x4b2de3
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4b302f
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.004ade80
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4b30ca
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 [0x4dcf60]
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 0x4b30ca
cmp eax, 1
je 0x4b30eb
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 0x4b30ca
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x4b3097
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x4b30c6
xor eax, eax
inc eax
jmp 0x4b310a
cmp edi, eax
jae 0x4b30ce
xor eax, eax
jmp 0x4b310a
cmp eax, esi
jae 0x4b30d5
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 [0x4dcf60]
jmp 0x4b30ee
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 0x4b8ea8
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x90]
sub esp, 0x110
mov eax, dword [0x4db34c]
mov ecx, dword [ebp + 0x98]
push ebx
xor eax, ebp
push esi
mov dword [ebp + 0x8c], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x4db360]
je 0x4b8edf
inc eax
cmp eax, 0x13
jb 0x4b8ed0
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x4db360]
jne 0x4b9002
mov eax, dword [0x4dcf58]
cmp eax, 1
je 0x4b8fdd
cmp eax, edx
jne 0x4b8f0f
cmp dword [0x4da94c], 1
je 0x4b8fdd
cmp ecx, 0xfc
je 0x4b9002
push 0x104
lea eax, [ebp - 0x7c]
push eax
push edx
mov byte [ebp + 0x88], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4b8f45
lea eax, [ebp - 0x7c]
push str._program_name_unknown_
push eax
call fcn.004adbf0
pop ecx
pop ecx
lea edi, [ebp - 0x7c]
mov eax, edi
push eax
call fcn.004b1ec0
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4b8f79
mov eax, edi
push eax
call fcn.004b1ec0
mov edi, eax
lea eax, [ebp - 0x7c]
sub eax, 0x3b
push 3
add edi, eax
push 0x4d4ba8
push edi
call fcn.004b0430
add esp, 0x10
push edi
call fcn.004b1ec0
push dword [esi + 0x4db364]
mov ebx, eax
call fcn.004b1ec0
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.004ade80
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.004adbf0
push edi
push ebx
call fcn.004adc00
push 0x4d4b88
push ebx
call fcn.004adc00
push dword [esi + 0x4db364]
push ebx
call fcn.004adc00
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.004bcab3
add esp, 0x2c
jmp 0x4b9002
push edx
lea eax, [ebp - 0x80]
push eax
lea esi, [esi + 0x4db364]
push dword [esi]
call fcn.004b1ec0
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x8c]
xor ecx, ebp
call fcn.004b9cde
add ebp, 0x90
leave
ret
Function at 0x4b94cc
Capabilities:
Query environment variable

Disassembly:
push ecx
push ecx
mov eax, dword [0x4dd464]
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
push esi
push edi
xor ebx, ebx
xor esi, esi
xor edi, edi
cmp eax, ebx
jne 0x4b9515
call ebp
mov esi, eax
cmp esi, ebx
je 0x4b94fb
mov dword [0x4dd464], 1
jmp 0x4b951a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x4b9510
push 2
pop eax
mov dword [0x4dd464], eax
jmp 0x4b9515
mov eax, dword [0x4dd464]
cmp eax, 1
jne 0x4b9572
cmp esi, ebx
jne 0x4b952d
call ebp
mov esi, eax
cmp esi, ebx
jne 0x4b952d
xor eax, eax
jmp 0x4b9619
cmp word [esi], bx
mov eax, esi
je 0x4b9542
inc eax
inc eax
cmp word [eax], bx
jne 0x4b9534
inc eax
inc eax
cmp word [eax], bx
jne 0x4b9534
sub eax, esi
inc eax
inc eax
mov ebp, eax
push ebp
call fcn.004aefd4
mov edi, eax
cmp edi, ebx
pop ecx
jne 0x4b9565
xor edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
jmp 0x4b9619
push ebp
push esi
push edi
call fcn.004ae150
add esp, 0xc
jmp 0x4b9557
cmp eax, 2
je 0x4b957b
cmp eax, ebx
jne 0x4b9526
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStrings]
mov ebp, eax
cmp ebp, ebx
je 0x4b9526
cmp byte [ebp], bl
mov esi, ebp
je 0x4b95b1
push ebx
push ebx
push 0xffffffffffffffff
push esi
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
cmp eax, ebx
je 0x4b9526
push esi
add edi, eax
call fcn.004b1ec0
lea esi, [esi + eax + 1]
cmp byte [esi], bl
pop ecx
jne 0x4b958e
inc edi
lea eax, [edi + edi]
push eax
mov dword [esp + 0x18], edi
call fcn.004aefd4
cmp eax, ebx
pop ecx
mov dword [esp + 0x10], eax
je 0x4b962a
cmp byte [ebp], bl
mov edi, ebp
mov esi, eax
je 0x4b960b
mov ecx, dword [esp + 0x14]
mov eax, esi
sub eax, dword [esp + 0x10]
sar eax, 1
sub ecx, eax
push ecx
push esi
push 0xffffffffffffffff
push edi
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
test eax, eax
je 0x4b9620
push edi
call fcn.004b1ec0
push esi
lea edi, [edi + eax + 1]
call fcn.004aeb59
cmp byte [edi], bl
pop ecx
pop ecx
lea esi, [esi + eax*2 + 2]
jne 0x4b95d1
push ebp
mov word [esi], bx
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret
push dword [esp + 0x10]
call fcn.004aeb6f
pop ecx
push ebp
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
jmp 0x4b9526
Function at 0x4b9636
Capabilities:
Accept command line arguments

Disassembly:
mov eax, dword [0x4dd468]
push ebp
xor ebp, ebp
cmp eax, ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetCommandLineW]
jne 0x4b9676
call esi
test eax, eax
je 0x4b965b
mov dword [0x4dd468], 1
jmp 0x4b967b
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x4b9672
mov dword [0x4dd468], 2
jmp 0x4b9684
xor eax, eax
jmp 0x4b96d2
cmp eax, 1
jne 0x4b967f
call esi
jmp 0x4b96d2
cmp eax, 2
jne 0x4b9672
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov edi, dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
push ebp
push ebp
push 0xffffffffffffffff
mov ebx, eax
push ebx
push 1
push ebp
call edi
mov esi, eax
cmp esi, ebp
je 0x4b96ca
lea eax, [esi + esi]
push eax
call fcn.004aefd4
mov ebp, eax
test ebp, ebp
pop ecx
je 0x4b96ca
push esi
push ebp
push 0xffffffffffffffff
push ebx
push 1
push 0
call edi
test eax, eax
jne 0x4b96ce
push ebp
call fcn.004aeb6f
pop ecx
xor eax, eax
jmp 0x4b96d0
mov eax, ebp
pop edi
pop ebx
pop esi
pop ebp
ret

Function at 0x4bcab3
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x4dd4f4], ebx
push esi
push edi
jne 0x4bcb33
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x4bcb6e
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x4dd4f4], eax
je 0x4bcb6e
push 0x4d66b8
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x4dd4f8], eax
call esi
cmp dword [0x4dcf60], 2
mov dword [0x4dd4fc], eax
jne 0x4bcb33
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x4dd504], eax
je 0x4bcb33
push 0x4d6670
push edi
call esi
mov dword [0x4dd500], eax
mov eax, dword [0x4dd500]
test eax, eax
je 0x4bcb78
call eax
test eax, eax
je 0x4bcb5f
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x4dd504]
test eax, eax
je 0x4bcb5f
test byte [ebp - 8], 1
jne 0x4bcb78
cmp dword [0x4dcf6c], 4
jb 0x4bcb72
or byte [ebp + 0x12], 0x20
jmp 0x4bcb97
xor eax, eax
jmp 0x4bcba7
or byte [ebp + 0x12], 4
jmp 0x4bcb97
mov eax, dword [0x4dd4f8]
test eax, eax
je 0x4bcb97
call eax
mov ebx, eax
test ebx, ebx
je 0x4bcb97
mov eax, dword [0x4dd4fc]
test eax, eax
je 0x4bcb97
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x4dd4f4]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4be02c
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 0x4be202
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x4dd7e0]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x4be202
test cl, 0x48
je 0x4be097
cmp byte [eax + 5], 0xa
je 0x4be097
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 0x4be0e9
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x4be0d1
call fcn.004b1bc7
mov dword [eax], 9
call fcn.004b1bd0
mov dword [eax], esi
jmp 0x4be0e1
cmp eax, 0x6d
je 0x4be202
push eax
call fcn.004b1bd9
pop ecx
or eax, 0xffffffff
jmp 0x4be204
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x4be1fd
test eax, eax
je 0x4be110
cmp byte [ebx], 0xa
jne 0x4be110
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x4be119
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 0x4be1f7
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x4be1e7
cmp al, 0xd
je 0x4be14b
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x4be1d9
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x4be165
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x4be160
add dword [ebp + 0x10], 2
jmp 0x4be1b9
mov dword [ebp + 0x10], eax
jmp 0x4be1d5
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 0x4be18d
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4be1d5
cmp dword [ebp - 0xc], 0
je 0x4be1d5
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x4be1ae
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x4be1b9
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x4be1d8
cmp ebx, dword [ebp + 0xc]
jne 0x4be1be
cmp byte [ebp - 1], 0xa
jne 0x4be1be
mov byte [ebx], 0xa
jmp 0x4be1d8
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004b9d87
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4be1d9
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x4be12f
jmp 0x4be1f7
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x4be1f7
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 0x4be204
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4beb85
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
push edi
mov dword [ebp - 0x10], ebx
jne 0x4beb9e
or eax, 0xffffffff
jmp 0x4bebff
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 8], esi
je 0x4bebfb
push 0x3d
push esi
call fcn.004bed86
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x4bebfb
cmp esi, eax
je 0x4bebfb
xor ecx, ecx
cmp byte [eax + 1], cl
mov eax, dword [0x4dcf80]
sete cl
cmp eax, dword [0x4dcf84]
mov dword [ebp - 4], ecx
jne 0x4bebe1
mov edi, eax
call fcn.004beb24
mov dword [0x4dcf80], eax
cmp eax, ebx
jne 0x4bec3a
cmp dword [ebp + 0xc], ebx
je 0x4bec03
cmp dword [0x4dcf88], ebx
je 0x4bec03
call fcn.004bdf9c
test eax, eax
je 0x4bec3a
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 4], ebx
je 0x4bec0c
xor eax, eax
jmp 0x4bebfe
push 4
call fcn.004aefd4
cmp eax, ebx
pop ecx
mov dword [0x4dcf80], eax
je 0x4bebfb
mov dword [eax], ebx
cmp dword [0x4dcf88], ebx
jne 0x4bec3a
push 4
call fcn.004aefd4
cmp eax, ebx
pop ecx
mov dword [0x4dcf88], eax
je 0x4bebfb
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
mov ebx, dword [0x4dcf80]
sub edi, esi
push esi
call fcn.004bead7
mov edi, eax
test edi, edi
pop ecx
jl 0x4beca1
cmp dword [ebx], 0
je 0x4beca1
lea esi, [ebx + edi*4]
push dword [esi]
call fcn.004aeb6f
xor eax, eax
cmp dword [ebp - 4], eax
pop ecx
jne 0x4bec81
mov ecx, dword [ebp - 8]
mov dword [esi], ecx
mov ecx, dword [ebp + 8]
mov esi, dword [ebp - 8]
mov dword [ecx], eax
jmp 0x4bece2
mov ecx, dword [esi + 4]
inc edi
mov dword [esi], ecx
lea esi, [ebx + edi*4]
cmp dword [esi], eax
jne 0x4bec78
mov eax, edi
shl eax, 2
push eax
push dword [0x4dcf80]
call fcn.004b0cca
test eax, eax
mov esi, dword [ebp - 8]
pop ecx
pop ecx
je 0x4bece2
jmp 0x4becdd
cmp dword [ebp - 4], 0
jne 0x4bed49
test edi, edi
jge 0x4becb1
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x4dcf80]
call fcn.004b0cca
test eax, eax
pop ecx
pop ecx
je 0x4bebfb
lea ecx, [eax + edi*4]
and dword [ecx + 4], 0
mov dword [ecx], esi
mov ecx, dword [ebp + 8]
and dword [ecx], 0
mov dword [0x4dcf80], eax
cmp dword [ebp + 0xc], 0
je 0x4bed34
push esi
call fcn.004b1ec0
inc eax
inc eax
push eax
call fcn.004aefd4
mov edi, eax
test edi, edi
pop ecx
pop ecx
je 0x4bed34
push esi
push edi
call fcn.004adbf0
mov eax, edi
sub eax, esi
add eax, dword [ebp - 0xc]
pop ecx
pop ecx
mov ecx, dword [ebp - 4]
mov byte [eax], 0
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x4bed2d
or dword [ebp - 0x10], 0xffffffff
push edi
call fcn.004aeb6f
pop ecx
cmp dword [ebp - 4], 0
je 0x4bed41
push esi
call fcn.004aeb6f
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x4bebfe
push esi
call fcn.004aeb6f
mov eax, dword [ebp + 8]
and dword [eax], 0
pop ecx
jmp 0x4bec08
Function at 0x4046f0
Capabilities:
Get geographical location
Get keyboard layout
Hide graphical window
Link many functions at runtime

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x44
mov edi, dword [esp + 0x58]
mov esi, dword [esp + 0x5c]
mov eax, dword [0x502034]
xor eax, esp
mov dword [esp + 0x40], eax
call fcn.0043bf50
mov dword [0x502be8], edi
mov dword [0x502be4], esi
call fcn.004352b0
call fcn.0041fd00
call fcn.00424940
call fcn.0041dc20
call fcn.0043d2f0
cmp dword [0x505304], 4
jb 0x404748
jne 0x404758
cmp dword [0x50530c], 2
je 0x404758
push str.MSWHEEL_ROLLMSG
call dword [sym.imp.USER32.dll_RegisterWindowMessageA]
mov dword [section..data], eax
call fcn.0040b280
push str.user32.dll
call fcn.0043bfb0
add esp, 4
mov esi, eax
push str.winmm.dll
call fcn.0043bfb0
add esp, 4
invalid

Function at 0x405f20
Capabilities:
Read file via mapping

Disassembly:
push ebx
push esi
sub esp, 0x20
mov eax, dword [esp + 0x2c]
mov ecx, dword [0x502034]
xor ecx, esp
mov dword [esp + 0x1c], ecx
cmp byte [eax], 0x26
jne 0x405fc2
add eax, 1
mov ecx, esp
lea edx, [esp + 4]
push ecx
push edx
push 0x4dff6d
push eax
call fcn.00405ff0
add esp, 0x10
cmp eax, 2
jne 0x405fc2
push dword [esp]
push 0
push 0
push 4
push dword [esp + 0x14]
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
test eax, eax
je 0x405fbb
mov eax, dword [esp + 0x30]
mov ecx, dword [esp]
mov dword [esp + 8], esi
mov dword [esp + 0x10], ecx
mov dword [esp + 0xc], 0
mov dword [esp + 0x14], 0
lea ecx, [esp + 8]
mov dword [esp + 0x18], ecx
push ecx
push eax
call fcn.004389a0
add esp, 8
test al, al
je 0x405fd7
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test esi, esi
setne bl
jmp 0x405fc4
xor ebx, ebx
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.0049fc40
mov eax, ebx
add esp, 0x20
pop esi
pop ebx
ret
push str.Serialised_configuration_data_was_invalid
call fcn.00405390
int3

Function at 0x406150
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
push ebx
push edi
push esi
cmp dword [esp + 0x14], 2
jne 0x4061fd
mov ebp, dword [esp + 0x1c]
lea eax, [ebp + 1]
push eax
push 0x2002
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
test eax, eax
je 0x4061fd
mov esi, eax
push eax
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
je 0x4061fd
mov edi, eax
mov bl, byte [esp + 0x20]
push ebp
push dword [esp + 0x1c]
push eax
call fcn.004a2420
add esp, 0xc
mov byte [edi + ebp], 0
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
test bl, bl
jne 0x4061bf
push 0
push 1
push 0x8002
push dword [0x502004]
call dword [sym.imp.USER32.dll_SendMessageA]
push dword [0x502004]
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x406202
call dword [sym.imp.USER32.dll_EmptyClipboard]
push esi
push 1
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
test bl, bl
jne 0x4061fd
push 0
push 0
push 0x8002
push dword [0x502004]
call dword [sym.imp.USER32.dll_SendMessageA]
pop esi
pop edi
pop ebx
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
test bl, bl
je 0x4061e8
jmp 0x4061fd
Function at 0x40a960
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
sub esp, 0x104
mov eax, dword [0x502034]
xor eax, esp
mov dword [esp + 0x100], eax
mov eax, esp
push eax
call dword [sym.imp.USER32.dll_GetKeyboardState]
test eax, eax
je 0x40a995
cmp byte [esp + 0x12], 0
js 0x40a999
mov bl, byte [esp + 0xa5]
shr bl, 7
jmp 0x40a99b
xor ebx, ebx
jmp 0x40a99b
mov bl, 1
mov ecx, dword [esp + 0x100]
xor ecx, esp
call fcn.0049fc40
mov eax, ebx
add esp, 0x104
pop ebx
ret
Function at 0x40b280
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push esi
cmp byte [0x503e34], 0
je 0x40b28c
pop esi
ret
mov byte [0x503e34], 1
push str.hhctrl.ocx
call fcn.0043bfb0
add esp, 4
mov esi, eax
test eax, eax
je 0x40b2e3
push str.HtmlHelpA
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x503e38], eax
test eax, eax
je 0x40b2ed
cmp byte [0x503e49], 0
jne 0x40b34a
mov byte [0x503e49], 1
cmp byte [0x503e2c], 1
jne 0x40b2f6
mov eax, dword [0x503e30]
test eax, eax
jne 0x40b318
jmp 0x40b34a
mov dword [0x503e38], 0
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
pop esi
ret
mov byte [0x503e2c], 1
push 0x7d0
push 0x7d0
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov dword [0x503e30], eax
test eax, eax
je 0x40b34a
push eax
push 0
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [0x503e4c], eax
test eax, eax
je 0x40b34a
push dword [0x503e30]
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x40b34a
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [0x503e44], eax
jmp 0x40b34f
mov eax, dword [0x503e44]
test eax, eax
jne 0x40b28a
push 0
push str.SoftwareSimonTathamPuTTY64CHMPath
push 0x80000002
call fcn.0043c540
add esp, 0xc
test eax, eax
jne 0x40b38b
push 0
push str.SoftwareSimonTathamPuTTYCHMPath
push 0x80000002
call fcn.0043c540
add esp, 0xc
test eax, eax
je 0x40b28a
mov dword [0x503e3c], eax
mov byte [0x503e40], 0
pop esi
ret

Function at 0x40b3a0
Capabilities:
Delete file

Disassembly:
mov eax, dword [0x503e3c]
test eax, eax
je 0x40b3d3
cmp byte [0x503e40], 1
jne 0x40b3d5
push 0
push 0x12
push 0
push 0
call dword [0x503e38]
push dword [0x503e3c]
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov eax, dword [0x503e3c]
jmp 0x40b3d5
xor eax, eax
push eax
call fcn.00439860
add esp, 4
mov dword [0x503e3c], 0
mov byte [0x503e40], 0
ret