joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47ab27
Capabilities:
Hide graphical window

Disassembly:
push ebx
push ebp
push esi
push edi
mov esi, 0x4d8d1c
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push dword [esp + 0x1c]
mov ecx, dword [esp + 0x1c]
call fcn.0045609c
mov ebp, dword [sym.imp.USER32.dll_ShowWindow]
mov edi, dword [esp + 0x14]
xor ebx, ebx
cmp dword [esp + 0x20], ebx
je 0x47ab6c
push 0xfffffffffffffff0
push edi
call dword [sym.imp.USER32.dll_GetWindowLongW]
test eax, 0x10000000
je 0x47ab6c
push 0
push edi
inc ebx
call ebp
push dword [esp + 0x1c]
push edi
call dword [sym.imp.USER32.dll_SetWindowTextW]
test ebx, ebx
je 0x47ab80
push 5
push edi
call ebp
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
cmp dword [esp + 0x20], 0
je 0x47ab98
push 1
push edi
call fcn.004a684c
pop ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x496f4c
Capabilities:
Get graphical window text

Disassembly:
push esi
push edi
push dword [esp + 0xc]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
mov edi, dword [esp + 0x10]
mov esi, eax
lea eax, [esi + 2]
push eax
mov ecx, edi
call fcn.004441e6
mov eax, dword [edi]
and word [eax], 0
mov edi, dword [edi]
inc esi
push esi
push edi
push dword [esp + 0x14]
call dword [sym.imp.USER32.dll_GetWindowTextW]
pop edi
pop esi
ret

Function at 0x497f81
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
lea eax, [ebp - 8]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea eax, [ebp - 0x10]
push eax
mov byte [ebp - 0x10], bl
mov byte [ebp - 0xf], bl
mov byte [ebp - 0xe], bl
mov byte [ebp - 0xd], bl
mov byte [ebp - 0xc], bl
mov byte [ebp - 0xb], 5
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x497fde
lea eax, [ebp - 4]
push eax
push dword [ebp - 8]
push ebx
call sub.ADVAPI32.dll_CheckTokenMembership
test eax, eax
jne 0x497fd5
mov dword [ebp - 4], ebx
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov eax, dword [ebp - 4]
pop ebx
leave
ret
Function at 0x49b938
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
push 0
push 0
mov esi, ecx
mov eax, dword [esi + 0xb0]
push 0x132f
push dword [esi + 0x18]
mov dword [ebp - 4], eax
call dword [sym.imp.USER32.dll_SendMessageW]
mov ebx, dword [esi + 0xa4]
mov edi, eax
mov eax, dword [ebp - 4]
cmp edi, eax
je 0x49ba08
test edi, edi
jl 0x49ba08
cmp edi, dword [esi + 0xac]
jge 0x49ba08
mov eax, dword [ebx + eax*4]
mov eax, dword [eax]
test eax, eax
je 0x49b997
push 0
push dword [eax + 0x18]
call dword [sym.imp.USER32.dll_ShowWindow]
mov dword [esi + 0xb0], edi
mov eax, dword [ebx + edi*4]
mov eax, dword [eax]
test eax, eax
je 0x49b9b1
push 5
push dword [eax + 0x18]
call dword [sym.imp.USER32.dll_ShowWindow]
mov ebx, dword [esi + 0x18]
call dword [sym.imp.USER32.dll_GetFocus]
cmp eax, ebx
je 0x49b9c5
push ebx
call dword [sym.imp.USER32.dll_SetFocus]
push 0x4c59f0
lea ecx, [ebp - 4]
call fcn.0044cf2d
push dword [esi + 0x84]
lea ecx, [ebp - 4]
call fcn.0044420d
push str..Select
lea ecx, [ebp - 4]
call fcn.0044420d
push dword [ebp - 4]
inc edi
push edi
push dword [esi + 0x88]
call fcn.00446768
add esp, 0xc
lea ecx, [ebp - 4]
call fcn.0043dd41
pop edi
pop esi
pop ebx
leave
ret

Function at 0x49d9e6
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, ecx
push 0xfffffffffffffff0
push dword [esi + 0x18]
call dword [sym.imp.USER32.dll_GetWindowLongW]
test eax, 0x10000000
je 0x49da11
push edi
mov edi, dword [sym.imp.USER32.dll_ShowWindow]
push 0
push dword [esi + 0x18]
call edi
push 5
push dword [esi + 0x18]
call edi
pop edi
pop esi
ret
Function at 0x4a6a5a
Capabilities:
Check for unmoving mouse cursor
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
mov edi, 0x2713
xor ebx, ebx
cmp dword [ebp + 8], edi
mov esi, ecx
jne 0x4a6b0e
lea eax, [ebp - 8]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
lea eax, [ebp - 0x18]
push eax
push dword [esi + 0x18]
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0xc], ebx
call dword [sym.imp.USER32.dll_GetWindowRect]
push dword [ebp - 4]
lea eax, [ebp - 0x18]
push dword [ebp - 8]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
jne 0x4a6aef
mov al, byte [esi + 0x75]
cmp al, bl
jle 0x4a6ad0
mov byte [esi + 0x75], bl
cmp byte [esi + 0x74], bl
jle 0x4a6be4
push 1
push ebx
push dword [esi + 0x18]
call dword [sym.imp.USER32.dll_InvalidateRect]
jmp 0x4a6be4
dec al
cmp al, 0x9c
mov byte [esi + 0x75], al
jge 0x4a6be4
push edi
push dword [esi + 0x18]
mov byte [esi + 0x75], bl
call dword [sym.imp.USER32.dll_KillTimer]
jmp 0x4a6be4
push 1
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ah, ah
jns 0x4a6be4
cmp byte [esi + 0x75], bl
jg 0x4a6be4
mov byte [esi + 0x75], 1
jmp 0x4a6ab6
mov edi, 0x2711
cmp dword [ebp + 8], edi
jne 0x4a6be4
cmp byte [esi + 0x68], bl
jle 0x4a6be4
lea eax, [ebp - 8]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
lea eax, [ebp - 0x18]
push eax
push dword [esi + 0x18]
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0xc], ebx
call dword [sym.imp.USER32.dll_GetWindowRect]
push dword [ebp - 4]
lea eax, [ebp - 0x18]
push dword [ebp - 8]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
jne 0x4a6ba7
push edi
push dword [esi + 0x18]
call dword [sym.imp.USER32.dll_KillTimer]
cmp word [esi + 0x6a], bx
mov byte [esi + 0x68], bl
jl 0x4a6b98
mov al, byte [esi + 0x74]
cmp al, bl
mov word [esi + 0x6a], bx
jle 0x4a6b83
mov cl, byte [esi + 0x6c]
and cl, 2
mov byte [esi + 0x6d], cl
cmp byte [esi + 0x69], bl
jne 0x4a6b8c
cmp al, bl
jle 0x4a6b98
push 1
push ebx
push dword [esi + 0x18]
call dword [sym.imp.USER32.dll_InvalidateRect]
push ebx
push ebx
mov dword [0x4d8e58], ebx
push 0x2a3
jmp 0x4a6bdb
mov al, byte [0x4d6845]
cmp al, byte [esi + 0x68]
jne 0x4a6bba
push dword [esi + 0x18]
call fcn.0049eda9
pop ecx
mov al, byte [esi + 0x68]
cmp al, byte [0x4d6844]
jg 0x4a6bca
inc al
mov byte [esi + 0x68], al
mov al, byte [0x4d6844]
cmp al, byte [esi + 0x68]
jne 0x4a6be4
push ebx
push ebx
push 0x2a1
push dword [esi + 0x18]
call dword [sym.imp.USER32.dll_PostMessageW]
cmp byte [esi + 0x7c], bl
jge 0x4a6bfa
mov eax, dword [esi]
push ebx
push dword [ebp + 8]
push 0x113
push dword [esi + 0x18]
call dword [eax + 4]
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x4a96ad
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 8]
and eax, 0xffdf
cmp ax, 0x41
je 0x4a96cb
cmp ax, 0x42
je 0x4a96cb
push 0xfffffffffffffffe
pop eax
leave
ret
and word [ebp - 4], 0
mov word [ebp - 8], ax
lea eax, [ebp - 8]
push eax
mov word [ebp - 6], 0x3a
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
xor ecx, ecx
cmp eax, 2
setne cl
mov eax, ecx
leave
ret

Function at 0x4a985f
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x2c]
push dword [ebp + 0x28]
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
pop ebp
ret
Function at 0x4ad0e6
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x4ca490
call fcn.004aadf0
mov edi, 0x94
mov eax, edi
call fcn.004aa480
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 [0x4d8f34], ecx
mov eax, dword [esi + 4]
mov dword [0x4d8f40], eax
mov edx, dword [esi + 8]
mov dword [0x4d8f44], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x4d8f38], esi
cmp ecx, 2
je 0x4ad146
or esi, 0x8000
mov dword [0x4d8f38], esi
shl eax, 8
add eax, edx
mov dword [0x4d8f3c], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x4ad181
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4ad181
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x4ad199
cmp eax, 0x20b
je 0x4ad186
mov dword [ebp - 0x1c], esi
jmp 0x4ad1ad
cmp dword [ecx + 0x84], 0xe
jbe 0x4ad181
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x4ad1a7
cmp dword [ecx + 0x74], 0xe
jbe 0x4ad181
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.004af975
pop ecx
test eax, eax
jne 0x4ad1c1
push 0x1c
call fcn.004ad0c2
pop ecx
call fcn.004aeebb
test eax, eax
jne 0x4ad1d2
push 0x10
call fcn.004ad0c2
pop ecx
call fcn.004b5ec3
mov dword [ebp - 4], esi
call fcn.004b5cc5
test eax, eax
jge 0x4ad1eb
push 0x1b
call fcn.004ad09d
pop ecx
call fcn.004b5c26
mov dword [0x4da8f4], eax
call fcn.004b5abc
mov dword [0x4d8f28], eax
call fcn.004b5a26
test eax, eax
jge 0x4ad210
push 8
call fcn.004ad09d
pop ecx
call fcn.004b57f3
test eax, eax
jge 0x4ad221
push 9
call fcn.004ad09d
pop ecx
push 1
call fcn.004ad4c6
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x4ad237
push eax
call fcn.004ad09d
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
call fcn.004b57ad
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x4ad258
movzx eax, word [ebp - 0x40]
jmp 0x4ad25b
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.00408df4
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x4ad279
push edi
call fcn.004ad5f3
call fcn.004ad615
jmp 0x4ad2ab
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.004aae2b
ret
Function at 0x4ad530
Capabilities:
Terminate process

Disassembly:
push 8
push 0x4ca4c8
call fcn.004aadf0
push 8
call fcn.004afb19
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x4d8f74], esi
jne 0x4ad564
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x4d8f70], esi
mov al, byte [ebp + 0x10]
mov byte [0x4d8f6c], al
cmp dword [ebp + 0xc], edi
jne 0x4ad5ae
cmp dword [0x4da8ec], edi
je 0x4ad59e
mov eax, dword [0x4da8e8]
sub eax, 4
mov dword [0x4da8e8], eax
cmp eax, dword [0x4da8ec]
jb 0x4ad59e
mov eax, dword [eax]
cmp eax, edi
je 0x4ad57f
call eax
jmp 0x4ad57f
push 0x4d60dc
mov eax, 0x4d60d4
call fcn.004ad4ae
pop ecx
push 0x4d60e8
mov eax, 0x4d60e0
call fcn.004ad4ae
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x4ad5df
cmp dword [ebp + 0x10], edi
jne 0x4ad5ed
mov dword [0x4d8f74], esi
push dword [ebp + 8]
call fcn.004ad46c
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x4ad5ec
push 8
call fcn.004afa64
pop ecx
ret
call fcn.004aae2b
ret
Function at 0x4ae23c
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a4]
sub esp, 0x424
mov eax, dword [0x4d734c]
xor ecx, ecx
xor eax, ebp
cmp dword [ebp + 0x3b4], ecx
push edi
mov edi, dword [ebp + 0x3b0]
mov dword [ebp + 0x3a0], eax
mov dword [ebp - 0x7c], edi
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x78], ecx
jne 0x4ae278
xor eax, eax
jmp 0x4ae3e2
mov eax, dword [ebp + 0x3ac]
push ebx
mov ebx, dword [ebp + 0x3ac]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x4d97a0]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x4ae2b6
push 2
push ecx
push ecx
push dword [ebp + 0x3ac]
call fcn.004b6377
add esp, 0x10
xor ecx, ecx
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x4ae350
cmp dword [ebp + 0x3b4], ecx
mov dword [ebp - 0x70], edi
mov dword [ebp - 0x68], ecx
jbe 0x4ae3b3
jmp 0x4ae2da
xor ecx, ecx
mov dword [ebp - 0x6c], ecx
mov ecx, dword [ebp - 0x70]
sub ecx, dword [ebp - 0x7c]
lea eax, [ebp - 0x64]
cmp ecx, dword [ebp + 0x3b4]
jae 0x4ae315
mov edx, dword [ebp - 0x70]
inc dword [ebp - 0x70]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x4ae306
inc dword [ebp - 0x78]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x6c]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x6c]
cmp dword [ebp - 0x6c], 0x400
jl 0x4ae2e6
mov edi, eax
lea eax, [ebp - 0x64]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x64]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4ae374
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x74], eax
cmp eax, edi
jl 0x4ae37d
mov eax, dword [ebp - 0x70]
sub eax, dword [ebp - 0x7c]
cmp eax, dword [ebp + 0x3b4]
jb 0x4ae2d8
jmp 0x4ae37d
push ecx
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b4]
push edi
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4ae374
mov eax, dword [ebp - 0x80]
and dword [ebp - 0x68], 0
mov dword [ebp - 0x74], eax
jmp 0x4ae37d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x74]
test eax, eax
jne 0x4ae3dd
cmp dword [ebp - 0x68], eax
je 0x4ae3b0
push 5
pop esi
cmp dword [ebp - 0x68], esi
jne 0x4ae3a5
call fcn.004ae1b7
mov dword [eax], 9
call fcn.004ae1c0
mov dword [eax], esi
jmp 0x4ae3d8
push dword [ebp - 0x68]
call fcn.004ae1c9
pop ecx
jmp 0x4ae3d8
mov edi, dword [ebp - 0x7c]
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x4ae3c5
cmp byte [edi], 0x1a
jne 0x4ae3c5
xor eax, eax
jmp 0x4ae3e0
call fcn.004ae1b7
mov dword [eax], 0x1c
call fcn.004ae1c0
and dword [eax], 0
or eax, 0xffffffff
jmp 0x4ae3e0
sub eax, dword [ebp - 0x78]
pop esi
pop ebx
mov ecx, dword [ebp + 0x3a0]
xor ecx, ebp
pop edi
call fcn.004b62ce
add ebp, 0x3a4
leave
ret
Function at 0x4af395
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 0x4af3c3
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 0x4af3ca
cmp ebx, dword [eax + 4]
jae 0x4af3ca
xor eax, eax
jmp 0x4af5ba
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x4af3db
xor eax, eax
inc eax
jmp 0x4af5b9
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x4af3f1
cmp ecx, edx
jae 0x4af536
cmp dword [eax + 4], 0
je 0x4af3fa
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x4af3e2
cmp dword [ebp + 8], 0
je 0x4af41c
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x4af536
cmp eax, esi
jae 0x4af536
mov eax, dword [0x4d8fa0]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x4af441
cmp dword [esi*4 + 0x4d8fa8], edi
je 0x4af53a
inc esi
cmp esi, eax
jl 0x4af42f
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4af5b6
cmp dword [ebp - 8], 0x1000000
jne 0x4af5b6
test byte [ebp - 0xc], 0xcc
je 0x4af4bf
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x4af5b6
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4af5b6
cmp word [eax + 0x18], 0x10b
jne 0x4af5b6
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x4af5b6
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x4af4bf
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x4af4bf
test byte [ecx + 0x27], 0x80
jne 0x4af536
push 1
push 0x4d8fe8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x4af3d3
mov ecx, dword [0x4d8fa0]
test ecx, ecx
mov edx, ecx
jle 0x4af4f3
lea eax, [ecx*4 + 0x4d8fa4]
cmp dword [eax], edi
je 0x4af4f3
dec edx
sub eax, 4
test edx, edx
jg 0x4af4e7
test edx, edx
jne 0x4af524
push 0xf
pop ebx
cmp ecx, ebx
jg 0x4af500
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4af518
lea eax, [edx*4 + 0x4d8fa8]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x4af506
cmp ecx, 0x10
jge 0x4af524
inc ecx
mov dword [0x4d8fa0], ecx
push 0
push 0x4d8fe8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x4af3d3
xor eax, eax
jmp 0x4af5b9
test esi, esi
jle 0x4af3d3
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x4d8fe8
call ebx
test eax, eax
jne 0x4af3d3
cmp dword [esi*4 + 0x4d8fa8], edi
je 0x4af590
mov eax, dword [0x4d8fa0]
lea esi, [eax - 1]
test esi, esi
jl 0x4af57e
cmp dword [esi*4 + 0x4d8fa8], edi
je 0x4af57a
dec esi
jns 0x4af56e
test esi, esi
jge 0x4af58e
cmp eax, 0x10
jge 0x4af589
inc eax
mov dword [0x4d8fa0], eax
lea esi, [eax - 1]
jmp 0x4af590
je 0x4af5a8
xor ecx, ecx
test esi, esi
jl 0x4af5a8
lea eax, [ecx*4 + 0x4d8fa8]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4af596
push 0
push 0x4d8fe8
call ebx
jmp 0x4af3d3
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4af61f
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.004aa480
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4af6ba
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 [0x4d8f34]
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 0x4af6ba
cmp eax, 1
je 0x4af6db
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 0x4af6ba
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x4af687
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x4af6b6
xor eax, eax
inc eax
jmp 0x4af6fa
cmp edi, eax
jae 0x4af6be
xor eax, eax
jmp 0x4af6fa
cmp eax, esi
jae 0x4af6c5
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 [0x4d8f34]
jmp 0x4af6de
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 0x4b5498
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x90]
sub esp, 0x110
mov eax, dword [0x4d734c]
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 + 0x4d7360]
je 0x4b54cf
inc eax
cmp eax, 0x13
jb 0x4b54c0
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x4d7360]
jne 0x4b55f2
mov eax, dword [0x4d8f2c]
cmp eax, 1
je 0x4b55cd
cmp eax, edx
jne 0x4b54ff
cmp dword [0x4d694c], 1
je 0x4b55cd
cmp ecx, 0xfc
je 0x4b55f2
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 0x4b5535
lea eax, [ebp - 0x7c]
push str._program_name_unknown_
push eax
call fcn.004aa1f0
pop ecx
pop ecx
lea edi, [ebp - 0x7c]
mov eax, edi
push eax
call fcn.004ae4b0
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4b5569
mov eax, edi
push eax
call fcn.004ae4b0
mov edi, eax
lea eax, [ebp - 0x7c]
sub eax, 0x3b
push 3
add edi, eax
push 0x4d0828
push edi
call fcn.004aca20
add esp, 0x10
push edi
call fcn.004ae4b0
push dword [esi + 0x4d7364]
mov ebx, eax
call fcn.004ae4b0
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.004aa480
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.004aa1f0
push edi
push ebx
call fcn.004aa200
push 0x4d0808
push ebx
call fcn.004aa200
push dword [esi + 0x4d7364]
push ebx
call fcn.004aa200
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.004b90a3
add esp, 0x2c
jmp 0x4b55f2
push edx
lea eax, [ebp - 0x80]
push eax
lea esi, [esi + 0x4d7364]
push dword [esi]
call fcn.004ae4b0
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.004b62ce
add ebp, 0x90
leave
ret
Function at 0x4b5abc
Capabilities:
Query environment variable

Disassembly:
push ecx
push ecx
mov eax, dword [0x4d9434]
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 0x4b5b05
call ebp
mov esi, eax
cmp esi, ebx
je 0x4b5aeb
mov dword [0x4d9434], 1
jmp 0x4b5b0a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x4b5b00
push 2
pop eax
mov dword [0x4d9434], eax
jmp 0x4b5b05
mov eax, dword [0x4d9434]
cmp eax, 1
jne 0x4b5b62
cmp esi, ebx
jne 0x4b5b1d
call ebp
mov esi, eax
cmp esi, ebx
jne 0x4b5b1d
xor eax, eax
jmp 0x4b5c09
cmp word [esi], bx
mov eax, esi
je 0x4b5b32
inc eax
inc eax
cmp word [eax], bx
jne 0x4b5b24
inc eax
inc eax
cmp word [eax], bx
jne 0x4b5b24
sub eax, esi
inc eax
inc eax
mov ebp, eax
push ebp
call fcn.004ab5d4
mov edi, eax
cmp edi, ebx
pop ecx
jne 0x4b5b55
xor edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
jmp 0x4b5c09
push ebp
push esi
push edi
call fcn.004aa750
add esp, 0xc
jmp 0x4b5b47
cmp eax, 2
je 0x4b5b6b
cmp eax, ebx
jne 0x4b5b16
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStrings]
mov ebp, eax
cmp ebp, ebx
je 0x4b5b16
cmp byte [ebp], bl
mov esi, ebp
je 0x4b5ba1
push ebx
push ebx
push 0xffffffffffffffff
push esi
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
cmp eax, ebx
je 0x4b5b16
push esi
add edi, eax
call fcn.004ae4b0
lea esi, [esi + eax + 1]
cmp byte [esi], bl
pop ecx
jne 0x4b5b7e
inc edi
lea eax, [edi + edi]
push eax
mov dword [esp + 0x18], edi
call fcn.004ab5d4
cmp eax, ebx
pop ecx
mov dword [esp + 0x10], eax
je 0x4b5c1a
cmp byte [ebp], bl
mov edi, ebp
mov esi, eax
je 0x4b5bfb
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 0x4b5c10
push edi
call fcn.004ae4b0
push esi
lea edi, [edi + eax + 1]
call fcn.004ab159
cmp byte [edi], bl
pop ecx
pop ecx
lea esi, [esi + eax*2 + 2]
jne 0x4b5bc1
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.004ab16f
pop ecx
push ebp
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
jmp 0x4b5b16