joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41c29e
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.0041b460
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x41c339
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 [0x4443e0]
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 0x41c339
cmp eax, 1
je 0x41c35a
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 0x41c339
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x41c306
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x41c335
xor eax, eax
inc eax
jmp 0x41c379
cmp edi, eax
jae 0x41c33d
xor eax, eax
jmp 0x41c379
cmp eax, esi
jae 0x41c344
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 [0x4443e0]
jmp 0x41c35d
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 0x41c4ef
Capabilities:
Terminate process

Disassembly:
push 8
push 0x4319f8
call fcn.0041ba90
push 8
call fcn.00421f48
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x444420], esi
jne 0x41c523
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x44441c], esi
mov al, byte [ebp + 0x10]
mov byte [0x444418], al
cmp dword [ebp + 0xc], edi
jne 0x41c56d
cmp dword [0x445cac], edi
je 0x41c55d
mov eax, dword [0x445ca8]
sub eax, 4
mov dword [0x445ca8], eax
cmp eax, dword [0x445cac]
jb 0x41c55d
mov eax, dword [eax]
cmp eax, edi
je 0x41c53e
call eax
jmp 0x41c53e
push 0x436070
mov eax, 0x436068
call fcn.0041c46d
pop ecx
push 0x43607c
mov eax, 0x436074
call fcn.0041c46d
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x41c59e
cmp dword [ebp + 0x10], edi
jne 0x41c5ac
mov dword [0x444420], esi
push dword [ebp + 8]
call fcn.0041c42b
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x41c5ab
push 8
call fcn.00421e93
pop ecx
ret
call fcn.0041bacb
ret
Function at 0x42139c
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x436ebc]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x4374e0]
je 0x4213d1
inc eax
cmp eax, 0x13
jb 0x4213c2
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x4374e0]
jne 0x4214f7
mov eax, dword [0x4443d4]
cmp eax, 1
je 0x4214cf
cmp eax, edx
jne 0x421401
cmp dword [0x436ef4], 1
je 0x4214cf
cmp ecx, 0xfc
je 0x4214f7
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x421437
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.00423040
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.0041c0e0
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x42146b
mov eax, edi
push eax
call fcn.0041c0e0
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x431a3c
push edi
call fcn.00423140
add esp, 0x10
push edi
call fcn.0041c0e0
push dword [esi + 0x4374e4]
mov ebx, eax
call fcn.0041c0e0
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.0041b460
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.00423040
push edi
push ebx
call fcn.00423050
push 0x431a38
push ebx
call fcn.00423050
push dword [esi + 0x4374e4]
push ebx
call fcn.00423050
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.00422f43
add esp, 0x2c
jmp 0x4214f7
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x4374e4]
push dword [esi]
call fcn.0041c0e0
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]
mov ecx, dword [ebp + 0x88]
call fcn.00419ef4
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x422bb6
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 0x422be4
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 0x422beb
cmp ebx, dword [eax + 4]
jae 0x422beb
xor eax, eax
jmp 0x422ddb
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x422bfc
xor eax, eax
inc eax
jmp 0x422dda
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x422c12
cmp ecx, edx
jae 0x422d57
cmp dword [eax + 4], 0
je 0x422c1b
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x422c03
cmp dword [ebp + 8], 0
je 0x422c3d
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x422d57
cmp eax, esi
jae 0x422d57
mov eax, dword [0x4446c8]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x422c62
cmp dword [esi*4 + 0x4446d0], edi
je 0x422d5b
inc esi
cmp esi, eax
jl 0x422c50
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x422dd7
cmp dword [ebp - 8], 0x1000000
jne 0x422dd7
test byte [ebp - 0xc], 0xcc
je 0x422ce0
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x422dd7
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x422dd7
cmp word [eax + 0x18], 0x10b
jne 0x422dd7
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x422dd7
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x422ce0
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x422ce0
test byte [ecx + 0x27], 0x80
jne 0x422d57
push 1
push 0x444710
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x422bf4
mov ecx, dword [0x4446c8]
test ecx, ecx
mov edx, ecx
jle 0x422d14
lea eax, [ecx*4 + 0x4446cc]
cmp dword [eax], edi
je 0x422d14
dec edx
sub eax, 4
test edx, edx
jg 0x422d08
test edx, edx
jne 0x422d45
push 0xf
pop ebx
cmp ecx, ebx
jg 0x422d21
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x422d39
lea eax, [edx*4 + 0x4446d0]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x422d27
cmp ecx, 0x10
jge 0x422d45
inc ecx
mov dword [0x4446c8], ecx
push 0
push 0x444710
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x422bf4
xor eax, eax
jmp 0x422dda
test esi, esi
jle 0x422bf4
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x444710
call ebx
test eax, eax
jne 0x422bf4
cmp dword [esi*4 + 0x4446d0], edi
je 0x422db1
mov eax, dword [0x4446c8]
lea esi, [eax - 1]
test esi, esi
jl 0x422d9f
cmp dword [esi*4 + 0x4446d0], edi
je 0x422d9b
dec esi
jns 0x422d8f
test esi, esi
jge 0x422daf
cmp eax, 0x10
jge 0x422daa
inc eax
mov dword [0x4446c8], eax
lea esi, [eax - 1]
jmp 0x422db1
je 0x422dc9
xor ecx, ecx
test esi, esi
jl 0x422dc9
lea eax, [ecx*4 + 0x4446d0]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x422db7
push 0
push 0x444710
call ebx
jmp 0x422bf4
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x422f43
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x4447f0], ebx
push esi
push edi
jne 0x422fc3
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x422ffe
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x4447f0], eax
je 0x422ffe
push str.GetActiveWindow
push edi
call esi
push 0x4323d8
push edi
mov dword [0x4447f4], eax
call esi
cmp dword [0x4443e0], 2
mov dword [0x4447f8], eax
jne 0x422fc3
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x444800], eax
je 0x422fc3
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x4447fc], eax
mov eax, dword [0x4447fc]
test eax, eax
je 0x423008
call eax
test eax, eax
je 0x422fef
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x444800]
test eax, eax
je 0x422fef
test byte [ebp - 8], 1
jne 0x423008
cmp dword [0x4443ec], 4
jb 0x423002
or byte [ebp + 0x12], 0x20
jmp 0x423027
xor eax, eax
jmp 0x423037
or byte [ebp + 0x12], 4
jmp 0x423027
mov eax, dword [0x4447f4]
test eax, eax
je 0x423027
call eax
mov ebx, eax
test ebx, ebx
je 0x423027
mov eax, dword [0x4447f8]
test eax, eax
je 0x423027
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x4447f0]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4235de
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x436ebc]
push edi
xor edi, edi
cmp dword [ebp + 0x3b0], edi
mov dword [ebp + 0x39c], eax
mov dword [ebp - 0x78], edi
mov dword [ebp - 0x7c], edi
jne 0x42360f
xor eax, eax
jmp 0x423798
mov eax, dword [ebp + 0x3a8]
push ebx
mov ebx, dword [ebp + 0x3a8]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x444b80]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x42364b
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.00426009
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x423726
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x423764
mov ecx, dword [ebp - 0x74]
sub ecx, dword [ebp + 0x3ac]
lea eax, [ebp - 0x68]
mov dword [ebp - 0x70], edi
cmp ecx, dword [ebp + 0x3b0]
jae 0x4236af
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x4236a0
inc dword [ebp - 0x7c]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x70]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x70]
cmp dword [ebp - 0x70], 0x400
jl 0x423680
mov edi, eax
lea eax, [ebp - 0x68]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x68]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4236ef
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x4236f8
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x423671
jmp 0x4236fa
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x423793
cmp dword [ebp - 0x6c], edi
je 0x423764
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x423759
call fcn.0041c5f2
mov dword [eax], 9
call fcn.0041c5fb
mov dword [eax], esi
jmp 0x42378e
push edi
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b0]
push dword [ebp + 0x3ac]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x42374e
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x4236fa
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x4236fa
push dword [ebp - 0x6c]
call fcn.0041c604
pop ecx
jmp 0x42378e
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x42377c
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x42377c
xor eax, eax
jmp 0x423796
call fcn.0041c5f2
mov dword [eax], 0x1c
call fcn.0041c5fb
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x423796
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.00419ef4
add ebp, 0x3a0
leave
ret
Function at 0x4254e3
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 0x4256b7
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x444b80]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x4256b7
test cl, 0x48
je 0x42554e
cmp byte [eax + 5], 0xa
je 0x42554e
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 0x4255a0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x425588
call fcn.0041c5f2
mov dword [eax], 9
call fcn.0041c5fb
mov dword [eax], esi
jmp 0x425598
cmp eax, 0x6d
je 0x4256b7
push eax
call fcn.0041c604
pop ecx
or eax, 0xffffffff
jmp 0x4256b9
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x4256b2
test eax, eax
je 0x4255c7
cmp byte [ebx], 0xa
jne 0x4255c7
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x4255d0
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 0x4256ac
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x42569c
cmp al, 0xd
je 0x425602
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x42568e
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x42561c
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x425617
add dword [ebp + 0x10], 2
jmp 0x425670
mov dword [ebp + 0x10], eax
jmp 0x42568a
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 0x425644
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x42568a
cmp dword [ebp - 0xc], 0
je 0x42568a
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x425665
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x425670
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x42568d
cmp ebx, dword [ebp + 0xc]
jne 0x425675
cmp byte [ebp - 1], 0xa
jne 0x425675
mov byte [ebx], 0xa
jmp 0x42568d
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00424715
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x42568e
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x4255e6
jmp 0x4256ac
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x4256ac
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 0x4256b9
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x42608c
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.0041b460
mov eax, dword [0x436ebc]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.00424715
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x4261bf
push 2
push esi
push dword [ebp + 8]
call fcn.00424715
add esp, 0xc
cmp eax, ebx
je 0x4261bf
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x42615f
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.0041ba30
push 0x8000
push dword [ebp + 8]
call fcn.004273aa
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x426115
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.004235de
add esp, 0xc
cmp eax, 0xffffffff
je 0x426135
sub edi, eax
test edi, edi
jg 0x42610d
jmp 0x42614d
call fcn.0041c5fb
cmp dword [eax], 5
jne 0x42614a
call fcn.0041c5f2
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.004273aa
pop ecx
pop ecx
jmp 0x4261a7
jge 0x4261a7
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00424715
push dword [ebp + 8]
call fcn.0042335f
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov esi, eax
neg esi
sbb esi, esi
neg esi
dec esi
cmp esi, ebx
jne 0x4261a7
call fcn.0041c5f2
mov dword [eax], 0xd
call fcn.0041c5fb
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
push 0
push dword [ebp - 0x1008]
push dword [ebp + 8]
call fcn.00424715
add esp, 0xc
mov eax, esi
pop edi
jmp 0x4261c1
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.00419ef4
leave
ret

Function at 0x42bc7d
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x204
mov eax, dword [0x436ebc]
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov esi, eax
mov eax, 0x100
cmp esi, eax
ja 0x42bccc
push eax
lea eax, [ebp - 0x204]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextW]
cmp eax, esi
jne 0x42bccc
push dword [ebp + 0xc]
lea eax, [ebp - 0x204]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpW]
test eax, eax
je 0x42bcd8
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextW]
mov ecx, dword [ebp - 4]
pop esi
call fcn.00419ef4
leave
ret 8

Function at 0x42c9dc
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
push edi
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [esp + 0x10]
test edi, edi
jle 0x42ca11
cmp edi, dword [esi + 0xc]
jge 0x42ca11
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x42ca11
cmp edi, dword [eax + 8]
jge 0x42ca11
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x42ca13
xor edi, edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
ret 4
Function at 0x42cabf
Capabilities:
Allocate thread local storage

Disassembly:
xor eax, eax
push esi
mov esi, ecx
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x18], 4
mov dword [esi + 4], eax
mov dword [esi + 8], 1
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x42caf3
jmp fcn.004278c8
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x42cb64
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
lea esi, [edi + 0x1c]
push esi
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebp + 8]
xor ebx, ebx
cmp eax, ebx
jle 0x42cc5d
cmp eax, dword [edi + 0xc]
jge 0x42cc5d
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x42cbb5
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x42cc46
cmp dword [ebp + 0xc], ebx
je 0x42cc46
jmp 0x42cbdf
push 0x10
call fcn.0042c8a8
cmp eax, ebx
je 0x42cbcb
mov ecx, eax
call fcn.0042cab6
mov esi, eax
jmp 0x42cbcd
xor esi, esi
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 0x18]
mov dword [esi + eax], ecx
mov dword [edi + 0x14], esi
mov eax, dword [esi + 0xc]
cmp eax, ebx
jne 0x42cbf6
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x42cc06
mov ecx, dword [edi + 0xc]
push 2
shl ecx, 2
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
cmp eax, ebx
jne 0x42cc18
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.004278c8
mov ecx, dword [esi + 8]
mov dword [esi + 0xc], eax
mov edx, dword [edi + 0xc]
sub edx, ecx
shl edx, 2
push edx
lea eax, [eax + ecx*4]
push ebx
push eax
call fcn.0041ba30
mov eax, dword [edi + 0xc]
add esp, 0xc
push esi
mov dword [esi + 8], eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov ecx, dword [ebp + 8]
mov eax, dword [esi + 0xc]
cmp eax, ebx
je 0x42cc58
cmp ecx, dword [esi + 8]
jge 0x42cc58
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x42cc5e
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x401a60
Capabilities:
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebp
pop dword [0x438810]
push dword [0x438810]
push 0x401a7b
jmp fcn.004015b0
Function at 0x1001af2
Capabilities:
Shutdown system

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
push esi
lea eax, [ebp - 4]
push eax
push 0x28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
xor esi, esi
test eax, eax
jne 0x1001b28
push esi
push 0x10
push esi
push esi
push 0x4f5
push esi
call fcn.010037c2
xor eax, eax
jmp 0x1001b8f
lea eax, [ebp - 0x14]
push eax
push 0x10012e4
push esi
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
push esi
push esi
push esi
lea eax, [ebp - 0x18]
push eax
push esi
push dword [ebp - 4]
mov dword [ebp - 0x18], 1
mov dword [ebp - 0xc], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
push dword [ebp - 4]
mov dword [ebp - 8], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
cmp dword [ebp - 8], esi
jne 0x1001b74
push 0x10
push esi
push esi
push 0x4f6
jmp 0x1001b1e
push 2
call dword [sym.imp.USER32.dll_ExitWindowsEx]
test eax, eax
jne 0x1001b8c
push esi
push 0x10
push esi
push esi
push 0x4f7
jmp 0x1001b1e
xor eax, eax
inc eax
pop esi
leave
ret

Function at 0x1001c23
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x100c2c4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov esi, 0x104
push esi
lea eax, [ebp - 0x108]
push eax
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
test eax, eax
je 0x1001c9e
push 0x10012f8
push esi
lea eax, [ebp - 0x108]
push eax
call fcn.01007480
lea eax, [ebp - 0x108]
push eax
push edi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringA]
push 0x40
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll__lopen]
mov esi, eax
cmp esi, 0xffffffff
je 0x1001c9e
push 2
push edi
push esi
call dword [sym.imp.KERNEL32.dll__llseek]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll__lclose]
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.01006b07
leave
ret

Function at 0x1001cb3
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
lea eax, [ebp + 8]
push eax
push 0x20019
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], esi
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x1001cfe
lea eax, [ebp - 4]
push eax
push esi
push esi
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x1001cf5
mov dword [ebp - 4], esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 4]
pop esi
leave
ret 8
Function at 0x100311b
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_FindResourceA]
push edi
push 0xa
push dword [ebp + 8]
xor ebx, ebx
push ebx
call esi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov edi, eax
cmp edi, dword [ebp + 0x10]
ja 0x1003182
cmp dword [ebp + 0xc], ebx
je 0x1003182
cmp edi, ebx
jne 0x100314f
xor eax, eax
jmp 0x1003182
push 0xa
push dword [ebp + 8]
push ebx
call esi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
cmp esi, ebx
je 0x100314b
push edi
push esi
push dword [ebp + 0xc]
call sub.msvcrt.dll_memcpy
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret 0xc