joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41c426
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x4314a0
call fcn.0041ce40
mov edi, 0x94
mov eax, edi
call fcn.0041d650
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 [0x43af70], ecx
mov eax, dword [esi + 4]
mov dword [0x43af7c], eax
mov edx, dword [esi + 8]
mov dword [0x43af80], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x43af74], esi
cmp ecx, 2
je 0x41c486
or esi, 0x8000
mov dword [0x43af74], esi
shl eax, 8
add eax, edx
mov dword [0x43af78], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x41c4c1
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41c4c1
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x41c4d9
cmp eax, 0x20b
je 0x41c4c6
mov dword [ebp - 0x1c], esi
jmp 0x41c4ed
cmp dword [ecx + 0x84], 0xe
jbe 0x41c4c1
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x41c4e7
cmp dword [ecx + 0x74], 0xe
jbe 0x41c4c1
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.004223c6
pop ecx
test eax, eax
jne 0x41c501
push 0x1c
call fcn.0041c402
pop ecx
call fcn.0041dfcd
test eax, eax
jne 0x41c512
push 0x10
call fcn.0041c402
pop ecx
call fcn.00422324
mov dword [ebp - 4], esi
call fcn.00422126
test eax, eax
jge 0x41c52b
push 0x1b
call fcn.0041c3dd
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x447c94], eax
call fcn.00422004
mov dword [0x43af54], eax
call fcn.00421f62
test eax, eax
jge 0x41c551
push 8
call fcn.0041c3dd
pop ecx
call fcn.00421d2f
test eax, eax
jge 0x41c562
push 9
call fcn.0041c3dd
pop ecx
push 1
call fcn.0041da31
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x41c578
push eax
call fcn.0041c3dd
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.00421cd2
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x41c599
movzx eax, word [ebp - 0x40]
jmp 0x41c59c
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.0040bd00
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x41c5ba
push edi
call fcn.0041db5e
call fcn.0041db80
jmp 0x41c5ec
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.0041ce7b
ret
Function at 0x41d84a
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.0041d650
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x41d8e5
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 [0x43af70]
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 0x41d8e5
cmp eax, 1
je 0x41d906
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 0x41d8e5
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x41d8b2
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x41d8e1
xor eax, eax
inc eax
jmp 0x41d925
cmp edi, eax
jae 0x41d8e9
xor eax, eax
jmp 0x41d925
cmp eax, esi
jae 0x41d8f0
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 [0x43af70]
jmp 0x41d909
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 0x41da9b
Capabilities:
Terminate process

Disassembly:
push 8
push 0x431570
call fcn.0041ce40
push 8
call fcn.0042256a
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x43afb0], esi
jne 0x41dacf
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x43afac], esi
mov al, byte [ebp + 0x10]
mov byte [0x43afa8], al
cmp dword [ebp + 0xc], edi
jne 0x41db19
cmp dword [0x447c8c], edi
je 0x41db09
mov eax, dword [0x447c88]
sub eax, 4
mov dword [0x447c88], eax
cmp eax, dword [0x447c8c]
jb 0x41db09
mov eax, dword [eax]
cmp eax, edi
je 0x41daea
call eax
jmp 0x41daea
push 0x437070
mov eax, 0x437068
call fcn.0041da19
pop ecx
push 0x43707c
mov eax, 0x437074
call fcn.0041da19
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x41db4a
cmp dword [ebp + 0x10], edi
jne 0x41db58
mov dword [0x43afb0], esi
push dword [ebp + 8]
call fcn.0041d9d7
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x41db57
push 8
call fcn.004224b5
pop ecx
ret
call fcn.0041ce7b
ret
Function at 0x4219be
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x437788]
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 + 0x437d78]
je 0x4219f3
inc eax
cmp eax, 0x13
jb 0x4219e4
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x437d78]
jne 0x421b19
mov eax, dword [0x43af5c]
cmp eax, 1
je 0x421af1
cmp eax, edx
jne 0x421a23
cmp dword [0x437784], 1
je 0x421af1
cmp ecx, 0xfc
je 0x421b19
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 0x421a59
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.00424880
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.0041d490
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x421a8d
mov eax, edi
push eax
call fcn.0041d490
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x431c20
push edi
call fcn.004249d0
add esp, 0x10
push edi
call fcn.0041d490
push dword [esi + 0x437d7c]
mov ebx, eax
call fcn.0041d490
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.0041d650
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.00424880
push edi
push ebx
call fcn.00424890
push 0x431c00
push ebx
call fcn.00424890
push dword [esi + 0x437d7c]
push ebx
call fcn.00424890
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.00426a8f
add esp, 0x2c
jmp 0x421b19
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x437d7c]
push dword [esi]
call fcn.0041d490
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.0041c756
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x423cec
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 0x423d1a
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 0x423d21
cmp ebx, dword [eax + 4]
jae 0x423d21
xor eax, eax
jmp 0x423f11
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x423d32
xor eax, eax
inc eax
jmp 0x423f10
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x423d48
cmp ecx, edx
jae 0x423e8d
cmp dword [eax + 4], 0
je 0x423d51
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x423d39
cmp dword [ebp + 8], 0
je 0x423d73
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x423e8d
cmp eax, esi
jae 0x423e8d
mov eax, dword [0x43b250]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x423d98
cmp dword [esi*4 + 0x43b258], edi
je 0x423e91
inc esi
cmp esi, eax
jl 0x423d86
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x423f0d
cmp dword [ebp - 8], 0x1000000
jne 0x423f0d
test byte [ebp - 0xc], 0xcc
je 0x423e16
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x423f0d
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x423f0d
cmp word [eax + 0x18], 0x10b
jne 0x423f0d
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x423f0d
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x423e16
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x423e16
test byte [ecx + 0x27], 0x80
jne 0x423e8d
push 1
push 0x43b298
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x423d2a
mov ecx, dword [0x43b250]
test ecx, ecx
mov edx, ecx
jle 0x423e4a
lea eax, [ecx*4 + 0x43b254]
cmp dword [eax], edi
je 0x423e4a
dec edx
sub eax, 4
test edx, edx
jg 0x423e3e
test edx, edx
jne 0x423e7b
push 0xf
pop ebx
cmp ecx, ebx
jg 0x423e57
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x423e6f
lea eax, [edx*4 + 0x43b258]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x423e5d
cmp ecx, 0x10
jge 0x423e7b
inc ecx
mov dword [0x43b250], ecx
push 0
push 0x43b298
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x423d2a
xor eax, eax
jmp 0x423f10
test esi, esi
jle 0x423d2a
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x43b298
call ebx
test eax, eax
jne 0x423d2a
cmp dword [esi*4 + 0x43b258], edi
je 0x423ee7
mov eax, dword [0x43b250]
lea esi, [eax - 1]
test esi, esi
jl 0x423ed5
cmp dword [esi*4 + 0x43b258], edi
je 0x423ed1
dec esi
jns 0x423ec5
test esi, esi
jge 0x423ee5
cmp eax, 0x10
jge 0x423ee0
inc eax
mov dword [0x43b250], eax
lea esi, [eax - 1]
jmp 0x423ee7
je 0x423eff
xor ecx, ecx
test esi, esi
jl 0x423eff
lea eax, [ecx*4 + 0x43b258]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x423eed
push 0
push 0x43b298
call ebx
jmp 0x423d2a
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4252f1
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x437788]
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 0x425322
xor eax, eax
jmp 0x4254ab
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 + 0x446b60]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x42535e
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.00427c96
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x425439
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x425477
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 0x4253c2
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x4253b3
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 0x425393
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 0x425402
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x42540b
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x425384
jmp 0x42540d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x4254a6
cmp dword [ebp - 0x6c], edi
je 0x425477
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x42546c
call fcn.0041db9e
mov dword [eax], 9
call fcn.0041dba7
mov dword [eax], esi
jmp 0x4254a1
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 0x425461
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x42540d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x42540d
push dword [ebp - 0x6c]
call fcn.0041dbb0
pop ecx
jmp 0x4254a1
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x42548f
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x42548f
xor eax, eax
jmp 0x4254a9
call fcn.0041db9e
mov dword [eax], 0x1c
call fcn.0041dba7
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x4254a9
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.0041c756
add ebp, 0x3a0
leave
ret
Function at 0x4262c2
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 0x426496
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x446b60]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x426496
test cl, 0x48
je 0x42632d
cmp byte [eax + 5], 0xa
je 0x42632d
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 0x42637f
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x426367
call fcn.0041db9e
mov dword [eax], 9
call fcn.0041dba7
mov dword [eax], esi
jmp 0x426377
cmp eax, 0x6d
je 0x426496
push eax
call fcn.0041dbb0
pop ecx
or eax, 0xffffffff
jmp 0x426498
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x426491
test eax, eax
je 0x4263a6
cmp byte [ebx], 0xa
jne 0x4263a6
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x4263af
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 0x42648b
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x42647b
cmp al, 0xd
je 0x4263e1
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x42646d
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x4263fb
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x4263f6
add dword [ebp + 0x10], 2
jmp 0x42644f
mov dword [ebp + 0x10], eax
jmp 0x426469
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 0x426423
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x426469
cmp dword [ebp - 0xc], 0
je 0x426469
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x426444
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x42644f
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x42646c
cmp ebx, dword [ebp + 0xc]
jne 0x426454
cmp byte [ebp - 1], 0xa
jne 0x426454
mov byte [ebx], 0xa
jmp 0x42646c
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004251d2
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x42646d
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x4263c5
jmp 0x42648b
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x42648b
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 0x426498
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x426a8f
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x43b3fc], ebx
push esi
push edi
jne 0x426b0f
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x426b4a
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x43b3fc], eax
je 0x426b4a
push str.GetActiveWindow
push edi
call esi
push 0x432688
push edi
mov dword [0x43b400], eax
call esi
cmp dword [0x43af70], 2
mov dword [0x43b404], eax
jne 0x426b0f
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x43b40c], eax
je 0x426b0f
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x43b408], eax
mov eax, dword [0x43b408]
test eax, eax
je 0x426b54
call eax
test eax, eax
je 0x426b3b
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x43b40c]
test eax, eax
je 0x426b3b
test byte [ebp - 8], 1
jne 0x426b54
cmp dword [0x43af7c], 4
jb 0x426b4e
or byte [ebp + 0x12], 0x20
jmp 0x426b73
xor eax, eax
jmp 0x426b83
or byte [ebp + 0x12], 4
jmp 0x426b73
mov eax, dword [0x43b400]
test eax, eax
je 0x426b73
call eax
mov ebx, eax
test ebx, ebx
je 0x426b73
mov eax, dword [0x43b404]
test eax, eax
je 0x426b73
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x43b3fc]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x427e41
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.0041d650
mov eax, dword [0x437788]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.004251d2
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x427f74
push 2
push esi
push dword [ebp + 8]
call fcn.004251d2
add esp, 0xc
cmp eax, ebx
je 0x427f74
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x427f14
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.0041cde0
push 0x8000
push dword [ebp + 8]
call fcn.00428a81
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x427eca
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.004252f1
add esp, 0xc
cmp eax, 0xffffffff
je 0x427eea
sub edi, eax
test edi, edi
jg 0x427ec2
jmp 0x427f02
call fcn.0041dba7
cmp dword [eax], 5
jne 0x427eff
call fcn.0041db9e
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.00428a81
pop ecx
pop ecx
jmp 0x427f5c
jge 0x427f5c
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004251d2
push dword [ebp + 8]
call fcn.00425e23
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 0x427f5c
call fcn.0041db9e
mov dword [eax], 0xd
call fcn.0041dba7
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.004251d2
add esp, 0xc
mov eax, esi
pop edi
jmp 0x427f76
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.0041c756
leave
ret

Function at 0x42d40e
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x204
mov eax, dword [0x437788]
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov esi, eax
mov eax, pe_nt_image_headers32
cmp esi, eax
ja 0x42d45d
push eax
lea eax, [ebp - 0x204]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextW]
cmp eax, esi
jne 0x42d45d
push dword [ebp + 0xc]
lea eax, [ebp - 0x204]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpW]
test eax, eax
je 0x42d469
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextW]
mov ecx, dword [ebp - 4]
pop esi
call fcn.0041c756
leave
ret 8

Function at 0x42e16d
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 0x42e1a2
cmp edi, dword [esi + 0xc]
jge 0x42e1a2
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x42e1a2
cmp edi, dword [eax + 8]
jge 0x42e1a2
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x42e1a4
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 0x42e250
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 0x42e284
jmp fcn.00429059
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x42e2f5
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 0x42e3ee
cmp eax, dword [edi + 0xc]
jge 0x42e3ee
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x42e346
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x42e3d7
cmp dword [ebp + 0xc], ebx
je 0x42e3d7
jmp 0x42e370
push 0x10
call fcn.0042e039
cmp eax, ebx
je 0x42e35c
mov ecx, eax
call fcn.0042e247
mov esi, eax
jmp 0x42e35e
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 0x42e387
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x42e397
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 0x42e3a9
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.00429059
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.0041cde0
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 0x42e3e9
cmp ecx, dword [esi + 8]
jge 0x42e3e9
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x42e3ef
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8