joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4321e0
Capabilities:
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x4b4f56
mov eax, dword fs:[0]
push eax
sub esp, 0xc34
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0xc30], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4ca3b0]
xor eax, esp
push eax
lea eax, [esp + 0xc48]
mov dword fs:[0], eax
mov edi, dword [esp + 0xc58]
push edi
lea ecx, [esp + 0x30]
mov dword [esp + 0x18], edi
call fcn.004627f0
xor ebp, ebp
mov dword [esp + 0xc50], ebp
mov esi, 0x10000
push esi
call fcn.004a3acc
add esp, 4
mov dword [esp + 0x20], eax
cmp eax, ebp
jne 0x432259
mov ecx, 0x4d56b4
call fcn.00428d10
mov dword [esp + 0x24], esi
mov dword [esp + 0x28], esi
mov byte [esp + 0xc50], 1
mov ecx, edi
xor esi, esi
or ebx, 0xffffffff
call fcn.004302e0
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], edx
cmp dword [0x4e7b84], esi
je 0x4322ae
push 0x200
lea eax, [esp + 0x48]
push eax
call fcn.004850e0
mov edx, dword [0x4e7b84]
push 0x200
lea ecx, [esp + 0x848]
push ecx
push edx
call dword [sym.imp.USER32.dll_GetWindowTextW]
push 0
push 0
push 0
mov ecx, edi
call fcn.00430970
jmp 0x4322c4
mov edi, dword [esp + 0x14]
mov eax, dword [esp + 0xc5c]
cmp eax, 0x7fffffff
jne 0x4322db
cmp dword [esp + 0xc60], eax
je 0x4322ee
cmp dword [esp + 0xc60], 0
jl 0x4322f3
jg 0x4322ee
cmp eax, 0x10000
jbe 0x4322f3
mov eax, 0x10000
push eax
mov eax, dword [esp + 0x24]
push eax
mov ecx, edi
call fcn.00430c80
mov edi, eax
test edi, edi
je 0x4323b8
add esi, 1
adc ebp, 0
mov eax, esi
and eax, 0xf
xor ecx, ecx
or eax, ecx
jne 0x432379
cmp dword [0x4e7b84], eax
je 0x432374
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ecx
push edx
push eax
push 0x10000
push ebp
push esi
call fcn.004a4850
push edx
push eax
call fcn.00469720
push eax
push 0x51e
call fcn.00460760
push eax
lea eax, [esp + 0x44c]
push eax
mov edx, 0x200
call fcn.00495900
add esp, 0xc
lea ecx, [esp + 0x444]
push ecx
call fcn.00485100
call fcn.00485770
call fcn.0046acb0
mov edx, dword [esp + 0x20]
push edi
push edx
push ebx
call fcn.004207b0
mov ebx, eax
mov eax, 0x7fffffff
cmp dword [esp + 0xc5c], eax
jne 0x4323a2
cmp dword [esp + 0xc60], eax
je 0x4322c0
mov eax, edi
cdq
sub dword [esp + 0xc5c], eax
sbb dword [esp + 0xc60], edx
jmp 0x4322c0
cmp dword [0x4e7b84], 0
je 0x4323dd
lea eax, [esp + 0x44]
push eax
call fcn.00485100
lea ecx, [esp + 0x844]
push ecx
call fcn.00485090
call fcn.00485770
not ebx
mov esi, ebx
mov byte [esp + 0xc50], 0
mov eax, dword [esp + 0x20]
test eax, eax
je 0x4323fa
push eax
call fcn.004a3b8f
add esp, 4
mov dword [esp + 0xc50], 0xffffffff
lea ecx, [esp + 0x2c]
call fcn.00462820
mov eax, esi
mov ecx, dword [esp + 0xc48]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0xc30]
xor ecx, esp
call fcn.004a39f3
add esp, 0xc40
ret 0x10
Function at 0x432460
Capabilities:
Delete file

Disassembly:
xor eax, eax
sub esp, 0x20
cmp dword [ecx + 0xc], eax
jbe 0x4324b8
mov dword [ecx + 0xc], eax
mov ecx, dword [ecx]
mov dword [esp + 4], eax
mov dword [esp + 8], eax
mov dword [esp + 0x10], eax
mov dword [esp], eax
mov dword [esp + 0xc], eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
mov word [esp + 0x1c], ax
lea edx, [esp]
mov eax, 0x54
push edx
mov dword [esp + 8], 3
mov word [esp + 0x14], ax
mov dword [esp + 0xc], ecx
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
neg eax
sbb eax, eax
inc eax
add esp, 0x20
ret
mov al, 1
add esp, 0x20
ret
Function at 0x4324c0
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x4b4fa6
mov eax, dword fs:[0]
push eax
mov eax, 0x1860
call fcn.004a4220
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0x185c], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4ca3b0]
xor eax, esp
push eax
lea eax, [esp + 0x1874]
mov dword fs:[0], eax
mov edi, dword [esp + 0x1884]
mov ebx, dword [esp + 0x1888]
lea ecx, [esp + 0x30]
mov dword [esp + 0x18], edi
mov dword [esp + 0x14], ebx
call fcn.0042ff90
xor ebp, ebp
mov dword [esp + 0x187c], ebp
push 1
push ebp
push ebx
push edi
lea ecx, [esp + 0x40]
call fcn.004303d0
test al, al
je 0x43260d
lea ecx, [esp + 0x30]
call fcn.004302e0
mov edi, 0x10000
push edi
mov dword [esp + 0x20], eax
mov ebx, edx
call fcn.004a3acc
mov esi, eax
add esp, 4
mov dword [esp + 0x24], esi
cmp esi, ebp
jne 0x43256e
mov ecx, 0x4d56b4
call fcn.00428d10
mov dword [esp + 0x28], edi
mov dword [esp + 0x2c], edi
mov byte [esp + 0x187c], 1
push edi
push ebp
push esi
call fcn.004a4250
add esp, 0xc
xor edi, edi
test ebx, ebx
jl 0x4325c4
jg 0x4325a0
cmp dword [esp + 0x1c], edi
jbe 0x4325c4
jmp 0x4325a0
push 0x10000
push esi
lea ecx, [esp + 0x38]
call fcn.00430a50
add edi, 0x10000
adc ebp, 0
cmp ebp, ebx
jl 0x4325a0
jg 0x4325c4
cmp edi, dword [esp + 0x1c]
jb 0x4325a0
mov eax, dword [esp + 0x34]
push eax
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
push 0
push 0
push 0
lea ecx, [esp + 0x3c]
call fcn.00430970
lea ecx, [esp + 0x30]
call fcn.00430280
lea ecx, [esp + 0x30]
call fcn.00430010
mov byte [esp + 0x187c], 0
test esi, esi
je 0x432605
push esi
call fcn.004a3b8f
add esp, 4
mov ebx, dword [esp + 0x14]
mov edi, dword [esp + 0x18]
lea ecx, [esp + 0xc50]
push ecx
lea edx, [esp + 0x1468]
push edx
call fcn.00431820
test al, al
je 0x432664
call fcn.0043e7a0
test eax, eax
je 0x43264f
cmp word [esp + 0xc50], 0
je 0x43264f
lea eax, [esp + 0xc50]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
setne bl
jmp 0x43268e
lea ecx, [esp + 0x1464]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
setne bl
jmp 0x43268e
call fcn.0043e7a0
test eax, eax
je 0x432680
test ebx, ebx
je 0x432680
cmp word [ebx], 0
je 0x432680
push ebx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x432687
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
setne al
mov bl, al
mov dword [esp + 0x187c], 0xffffffff
lea ecx, [esp + 0x30]
call fcn.004303a0
mov al, bl
mov ecx, dword [esp + 0x1874]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x185c]
xor ecx, esp
call fcn.004a39f3
add esp, 0x186c
ret 8
Function at 0x4326d0
Capabilities:
Delete directory
Delete file
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x4b4ff6
mov eax, dword fs:[0]
push eax
mov eax, 0x4178
call fcn.004a4220
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0x4174], eax
push ebp
push esi
push edi
mov eax, dword [0x4ca3b0]
xor eax, esp
push eax
lea eax, [esp + 0x4188]
mov dword fs:[0], eax
mov esi, dword [esp + 0x4198]
push esi
call fcn.00451180
test al, al
je 0x432969
push esi
call fcn.00431090
test al, al
je 0x432969
movsx eax, byte [esi]
push eax
lea ecx, [esp + 0x3988]
push 0x4b9fe4
push ecx
call fcn.004a3a02
movsx edx, byte [esp + 0x3990]
add esp, 0xc
push edx
push 0x341
call fcn.00460760
push eax
lea eax, [esp + 0x3d8c]
push eax
mov edx, 0x200
call fcn.00495900
add esp, 0xc
lea ecx, [esp + 0x3d84]
push ecx
call fcn.00485100
lea ecx, [esp + 0x10]
call fcn.0046a510
mov dword [esp + 0x4190], 0
lea edx, [esp + 0x3984]
push edx
lea ecx, [esp + 0x14]
call fcn.0046a5b0
push 2
push 0
push 2
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x1568]
call fcn.00462f30
mov byte [esp + 0x4190], 1
lea ecx, [esp + 0xccc]
call fcn.0046cee0
lea ecx, [esp + 0xcf0]
call fcn.0046cee0
lea ecx, [esp + 0xd14]
call fcn.0046cee0
lea ecx, [esp + 0xb8]
push ecx
lea ecx, [esp + 0x155c]
call fcn.00463a80
test eax, eax
jne 0x432941
mov edi, dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov ebp, dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov al, byte [esi]
cmp byte [esp + 0xb8], al
jne 0x432941
cmp byte [esp + 0xb9], 0x3a
jne 0x432941
mov cx, word [esp + 0x4b8]
test cx, cx
je 0x432857
movsx edx, al
movzx eax, cx
cmp eax, edx
jne 0x432941
cmp word [esp + 0x4ba], 0x3a
jne 0x432941
call fcn.0043e7a0
test eax, eax
je 0x432879
cmp word [esp + 0x4b8], 0
je 0x432879
push 0
lea ecx, [esp + 0x4bc]
push ecx
call edi
jmp 0x432885
push 0
lea edx, [esp + 0xbc]
push edx
call ebp
cmp byte [esp + 0xcc8], 0
je 0x4328c3
call fcn.0043e7a0
test eax, eax
je 0x4328b3
cmp word [esp + 0x4b8], 0
je 0x4328b3
lea eax, [esp + 0x4b8]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x432925
lea ecx, [esp + 0xb8]
push ecx
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
jmp 0x432925
call fcn.0043e7a0
test eax, eax
je 0x4328e7
cmp word [esp + 0x4b8], 0
je 0x4328e7
lea edx, [esp + 0x4b8]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x4328f5
lea eax, [esp + 0xb8]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
setne al
test al, al
jne 0x432925
lea ecx, [esp + 0x4b8]
push ecx
push 0x202
call fcn.00460760
push eax
push 0
call fcn.00492940
add esp, 0xc
mov ecx, 0x4d56b4
call fcn.00428c40
lea edx, [esp + 0xb8]
push edx
lea ecx, [esp + 0x155c]
call fcn.00463a80
test eax, eax
je 0x432810
mov byte [esp + 0x4190], 0
lea ecx, [esp + 0x1558]
call fcn.004631e0
mov dword [esp + 0x4190], 0xffffffff
lea ecx, [esp + 0x10]
call fcn.00401a50
mov ecx, dword [esp + 0x4188]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
mov ecx, dword [esp + 0x4174]
xor ecx, esp
call fcn.004a39f3
add esp, 0x4184
ret 4
Function at 0x433130
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push edi
push 0x10000
call fcn.004a3acc
mov edi, eax
add esp, 4
test edi, edi
jne 0x43314b
lea eax, [edi + 4]
pop edi
ret 0xc
push ebx
mov ebx, dword [esp + 0x14]
push ebp
xor ebp, ebp
push esi
cmp ebx, 0xffffffff
je 0x433161
cmp ebp, ebx
jae 0x4331ef
call fcn.004468f0
cmp byte [0x4d56bc], 0
je 0x433178
cmp byte [0x4e8c4c], 0
jne 0x4331bd
cmp ebx, 0xffffffff
je 0x433188
mov eax, ebx
sub eax, ebp
cmp eax, 0x10000
jb 0x43318d
mov eax, 0x10000
mov ecx, dword [esp + 0x14]
push ecx
push eax
push 1
push edi
call fcn.004a5712
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4331c9
mov edx, dword [esp + 0x18]
push edx
push esi
push 1
push edi
call fcn.004a5c91
add esp, 0x10
cmp eax, esi
jne 0x433201
add ebp, esi
jmp 0x433154
pop esi
pop ebp
pop ebx
mov eax, 9
pop edi
ret 0xc
mov eax, dword [esp + 0x14]
push eax
call fcn.004a6cf4
add esp, 4
test eax, eax
je 0x4331ef
push edi
call fcn.004a3b8f
add esp, 4
pop esi
pop ebp
pop ebx
mov eax, 0xb
pop edi
ret 0xc
push edi
call fcn.004a3b8f
add esp, 4
pop esi
pop ebp
pop ebx
xor eax, eax
pop edi
ret 0xc
push edi
call fcn.004a3b8f
mov eax, dword [0x4d5708]
add esp, 4
push 0
push eax
push 0
push eax
mov ecx, 0x4d56b4
call fcn.00429370
pop esi
pop ebp
pop ebx
mov eax, 0xa
pop edi
ret 0xc
Function at 0x433230
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x4b509b
mov eax, dword fs:[0]
push eax
mov eax, 0x1030
call fcn.004a4220
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0x102c], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4ca3b0]
xor eax, esp
push eax
lea eax, [esp + 0x1044]
mov dword fs:[0], eax
mov ebx, dword [esp + 0x105c]
mov ebp, dword [esp + 0x1054]
mov esi, dword [esp + 0x1058]
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], ebx
mov ecx, ebx
mov eax, ebp
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x4332b0
test dl, dl
je 0x4332ac
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x4332b0
add eax, 2
add ecx, 2
test dl, dl
jne 0x433290
xor eax, eax
jmp 0x4332b5
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x43346c
lea eax, [esp + 0xc40]
push eax
push 0x400
mov byte [esp + 0x1f], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
movsx ecx, byte [esp + 0xc40]
push ecx
call fcn.004a5195
add esp, 4
cmp byte [esp + 0xc40], 0x5c
mov edi, eax
je 0x433333
mov al, byte [ebx]
cmp al, 0x5c
je 0x433333
cmp byte [ebp], 0x5c
je 0x433333
movsx edx, al
push edx
call fcn.004a5195
mov esi, eax
movsx eax, byte [ebp]
push eax
call fcn.004a5195
mov cl, 0x3a
add esp, 8
cmp byte [ebx + 1], cl
je 0x43331f
mov esi, edi
cmp byte [ebp + 1], cl
je 0x433326
mov eax, edi
cmp esi, eax
mov esi, dword [esp + 0x18]
je 0x433333
mov byte [esp + 0x17], 1
push esi
push ebp
call fcn.004313f0
test al, al
je 0x433395
lea ecx, [esp + 0x20]
call fcn.0042ff90
mov dword [esp + 0x104c], 0
push 1
push 0
push esi
push ebp
lea ecx, [esp + 0x30]
call fcn.004303d0
test al, al
je 0x4333ea
lea ecx, [esp + 0x20]
call fcn.00430010
test al, al
je 0x4333ea
push esi
push ebp
call fcn.004316d0
test al, al
je 0x4333ea
mov dword [esp + 0x104c], 0xffffffff
lea ecx, [esp + 0x20]
call fcn.004303a0
cmp byte [esp + 0x17], 0
jne 0x4333b3
push esi
push ebp
push 0
push ebx
call fcn.004315f0
test al, al
sete al
test al, al
je 0x43346c
push 0x4b8a24
push ebx
call fcn.004a6de7
add esp, 8
mov edi, eax
push 0
test edi, edi
jne 0x433405
mov ecx, dword [0x4d5704]
mov edx, dword [0x4d5708]
push ebx
push ecx
push edx
mov ecx, 0x4d56b4
call fcn.004290e0
lea eax, [edi + 0xa]
jmp 0x43346e
mov dword [esp + 0x104c], 0xffffffff
lea ecx, [esp + 0x20]
call fcn.004303a0
mov eax, 0xf
jmp 0x43346e
push 0x4b8d50
push esi
push ebp
call fcn.004319a0
mov esi, eax
test esi, esi
jne 0x433425
push edi
call fcn.004a5ab5
add esp, 4
lea eax, [esi + 0xf]
jmp 0x43346e
push 0
mov ecx, 0x4d56b4
call fcn.00428bc0
push 0xffffffffffffffff
push esi
push edi
call fcn.00433130
push edi
mov ebx, eax
call fcn.004a5ab5
add esp, 4
push 1
mov ecx, 0x4d56b4
call fcn.00428bc0
push esi
call fcn.004a5ab5
add esp, 4
test eax, eax
jne 0x433498
test ebx, ebx
jne 0x433498
mov eax, dword [esp + 0x1c]
push eax
call fcn.00432440
xor eax, eax
mov ecx, dword [esp + 0x1044]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x102c]
xor ecx, esp
call fcn.004a39f3
add esp, 0x103c
ret 0xc
mov ecx, dword [esp + 0x18]
push ecx
push ebp
call fcn.004316d0
test ebx, ebx
je 0x4334ae
mov eax, ebx
cmp ebx, 0xa
jne 0x43346e
mov eax, 0xe
jmp 0x43346e
Function at 0x437170
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0x10]
mov eax, dword [esi + 0x9c]
cmp eax, 0xffffffff
je 0x4371eb
cmp eax, 0x40
jbe 0x437199
lea eax, [esi + 0x40]
push eax
push esi
call fcn.004695c0
mov dword [esi + 0x9c], 0x14
mov eax, dword [esi + 0x9c]
mov ecx, 0x40
sub ecx, eax
push ecx
add eax, esi
push 0
push eax
call fcn.004a4250
add esp, 0xc
xor eax, eax
jmp 0x4371c0
xor dword [esi + eax*4], 0x36363636
inc eax
cmp eax, 0x10
jb 0x4371c0
push edi
lea edi, [esi + 0x40]
push edi
call fcn.00469500
push edi
push 0x40
push esi
call fcn.00469540
mov dword [esi + 0x9c], 0xffffffff
pop edi
mov eax, dword [esp + 0xc]
test eax, eax
je 0x437202
mov edx, dword [esp + 8]
add esi, 0x40
push esi
push eax
push edx
call fcn.00469540
pop esi
ret 0xc

Function at 0x437210
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x18
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
mov ebx, dword [esp + 0x20]
push esi
mov esi, dword [esp + 0x2c]
cmp dword [esi + 0x9c], 0xffffffff
je 0x43723b
push esi
push 0
push 0
call fcn.00437170
push edi
lea edi, [esi + 0x40]
push edi
lea eax, [esp + 0x10]
push eax
call fcn.004695c0
xor eax, eax
lea esp, [esp]
xor dword [esi + eax*4], 0x6a6a6a6a
inc eax
cmp eax, 0x10
jb 0x437250
push edi
call fcn.00469500
push edi
push 0x40
push esi
call fcn.00469540
push edi
push 0x14
lea ecx, [esp + 0x14]
push ecx
call fcn.00469540
push edi
lea edx, [esp + 0x10]
push edx
call fcn.004695c0
mov eax, dword [esp + 0x2c]
pop edi
test eax, eax
jbe 0x43729c
push eax
lea eax, [esp + 0xc]
push eax
push ebx
call fcn.004a42d0
add esp, 0xc
mov ecx, dword [esp + 0x1c]
pop esi
pop ebx
xor ecx, esp
call fcn.004a39f3
add esp, 0x18
ret 0xc
Function at 0x438d50
Capabilities:
Check for time delay via gettickcount
Encode data using xor

Disassembly:
sub esp, 0xc
push ebx
push esi
push 0x1000000
call fcn.004a47e4
mov esi, eax
xor ebx, ebx
add esp, 4
cmp esi, ebx
jne 0x438d75
pop esi
lea eax, [ebx + 1]
xor edx, edx
pop ebx
add esp, 0xc
ret
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetTickCount]
push edi
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
call ebp
mov dword [esp + 0x10], eax
mov edi, 0x800000
call ebp
sub eax, dword [esp + 0x10]
cmp eax, 0xc8
jae 0x438e6a
mov ebp, 0x4000
jmp 0x438db0
and edi, 0xffffff
movzx eax, byte [edi + esi]
and ebx, 0xffffff
mov byte [ebx + esi], al
movzx ecx, al
xor byte [edi + esi], cl
lea eax, [edi - 0x100]
and eax, 0xffffff
movzx edx, byte [eax + esi]
lea ecx, [ebx - 0x100]
and ecx, 0xffffff
mov byte [ecx + esi], dl
movzx edx, dl
xor byte [eax + esi], dl
add eax, 0xffffff00
and eax, 0xffffff
movzx edx, byte [eax + esi]
add ecx, 0xffffff00
and ecx, 0xffffff
mov byte [ecx + esi], dl
movzx edx, dl
xor byte [eax + esi], dl
lea edi, [eax - 0x100]
and edi, 0xffffff
movzx eax, byte [edi + esi]
lea ebx, [ecx - 0x100]
and ebx, 0xffffff
movzx ecx, al
mov byte [ebx + esi], al
xor byte [edi + esi], cl
sub ebx, 0x100
sub edi, 0x100
sub ebp, 1
jne 0x438db0
dec ebx
dec edi
add dword [esp + 0x14], 1
adc dword [esp + 0x18], ebp
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [esp + 0x10]
cmp eax, 0xc8
jb 0x438da1
push esi
call fcn.004a4635
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
add esp, 4
push 0
push 0x64
push edx
push eax
call fcn.004a4850
pop edi
pop ebp
add eax, 1
pop esi
adc edx, 0
pop ebx
add esp, 0xc
ret

Function at 0x438ea0
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, dword [esp + 8]
push esi
push edi
push ebp
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
mov esi, eax
inc esi
xor ecx, ecx
mov eax, esi
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004a47e4
add esp, 4
push esi
mov edi, eax
push edi
push ebp
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [0x4fe1d8]
push edi
call fcn.00464e80
push edi
call fcn.0047bdd0
push edi
call fcn.004a4635
add esp, 4
pop edi
pop esi
pop ebp
ret 4
Function at 0x438fd0
Capabilities:
Read file on windows

Disassembly:
mov eax, 0x1008
call fcn.004a4220
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0x1004], eax
mov eax, dword [esp + 0x100c]
push esi
push edi
push 0
push 0x4b8a24
push eax
mov edi, ecx
call fcn.00431a80
mov esi, eax
test esi, esi
jne 0x43900e
lea eax, [esi + 0x32]
jmp 0x439153
xor eax, eax
cmp edi, 0x8000
jbe 0x439113
push ebx
push ebp
push eax
mov eax, edi
shr eax, 3
add eax, 0x1000
push eax
push esi
call fcn.004a59be
push esi
push 0x1000
lea ecx, [esp + 0x28]
push 1
push ecx
call fcn.004a5712
add esp, 0x1c
push eax
lea ecx, [esp + 0x18]
call fcn.00438ac0
mov edx, edi
shr edx, 2
push 0
add edx, 0x1000
push edx
push esi
mov ebx, eax
call fcn.004a59be
push esi
push 0x1000
lea eax, [esp + 0x28]
push 1
push eax
call fcn.004a5712
add esp, 0x1c
push eax
lea ecx, [esp + 0x18]
call fcn.00438ac0
lea ecx, [edi + edi]
shr ecx, 2
push 0
add ecx, 0x1000
push ecx
push esi
mov ebp, eax
call fcn.004a59be
push esi
push 0x1000
lea edx, [esp + 0x28]
push 1
push edx
call fcn.004a5712
add esp, 0x1c
push eax
lea ecx, [esp + 0x18]
call fcn.00438ac0
mov dword [esp + 0x10], eax
lea eax, [edi + edi*2]
shr eax, 2
push 0
add eax, 0x1000
push eax
push esi
call fcn.004a59be
push esi
push 0x1000
lea ecx, [esp + 0x28]
push 1
push ecx
call fcn.004a5712
add esp, 0x1c
push eax
lea ecx, [esp + 0x18]
call fcn.00438ac0
add eax, dword [esp + 0x10]
add eax, ebp
add eax, ebx
cdq
and edx, 3
add eax, edx
mov edi, eax
sar edi, 2
push esi
call fcn.004a5ab5
add esp, 4
pop ebp
mov eax, edi
pop ebx
jmp 0x439153
cmp edi, 0x1000
jbe 0x439123
lea eax, [edi - 0x1000]
shr eax, 1
push 0
push eax
push esi
call fcn.004a59be
push esi
push 0x1000
lea edx, [esp + 0x20]
push 1
push edx
call fcn.004a5712
push esi
mov edi, eax
call fcn.004a5ab5
add esp, 0x20
push edi
lea ecx, [esp + 0x10]
call fcn.00438ac0
mov ecx, dword [esp + 0x100c]
pop edi
pop esi
xor ecx, esp
call fcn.004a39f3
add esp, 0x1008
ret 4

Function at 0x43c5a0
Capabilities:
Get common file path

Disassembly:
sub esp, 8
lea eax, [esp + 4]
push eax
call dword [sym.imp.SHELL32.dll_SHGetMalloc]
lea ecx, [esp]
push ecx
push 0x10
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
mov edx, dword [esp + 0xc]
mov eax, dword [esp]
push edx
push eax
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
mov eax, dword [esp + 4]
mov edx, dword [esp]
mov ecx, dword [eax]
push edx
push eax
mov eax, dword [ecx + 0x14]
call eax
add esp, 8
ret 4
Function at 0x43c5f0
Capabilities:
Check if file exists
Delete file
Get file attributes
Move file

Disassembly:
mov eax, 0x1028
call fcn.004a4220
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0x1024], eax
mov ecx, dword [esp + 0x1030]
mov eax, dword [esp + 0x102c]
push 0x400
lea edx, [esp + 0x24]
push edx
push ecx
push eax
call fcn.00451280
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x43c650
xor al, al
mov ecx, dword [esp + 0x1024]
xor ecx, esp
call fcn.004a39f3
add esp, 0x1028
ret 8
push 0x400
lea ecx, [esp + 0x24]
push ecx
lea edx, [esp + 0x828]
push edx
call fcn.00469f80
lea eax, [esp + 0x820]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x43c671
sub eax, edx
sar eax, 1
xor ecx, ecx
mov word [esp + eax*2 + 0x822], cx
xor eax, eax
mov dword [esp + 4], eax
mov dword [esp + 8], eax
mov dword [esp + 0x10], eax
mov dword [esp], eax
mov dword [esp + 0xc], eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
mov word [esp + 0x1c], ax
lea ecx, [esp]
mov edx, 0x14
lea eax, [esp + 0x820]
push ecx
mov dword [esp + 8], 3
mov word [esp + 0x14], dx
mov dword [esp + 0xc], eax
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
mov ecx, dword [esp + 0x1024]
neg eax
sbb eax, eax
xor ecx, esp
inc eax
call fcn.004a39f3
add esp, 0x1028
ret 8
Function at 0x43e980
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b52c0
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x4ca3b0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov ebx, ecx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 4], 0
lea esi, [ebx + 0xa8]
push 1
mov ecx, esi
call fcn.0043e8b0
mov eax, dword [ebx + 0xb4]
lea ecx, [eax*8]
sub ecx, eax
mov edx, dword [esi]
lea esi, [edx + ecx*8]
mov dword [ebp - 0x18], esi
mov edi, dword [ebp + 8]
push edi
mov ecx, ebx
call fcn.0046a5c0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [edi + 0x82c]
mov dword [esi + 4], eax
mov ecx, dword [edi + 0x800]
mov dword [esi + 8], ecx
mov edx, dword [edi + 0x804]
mov dword [esi + 0xc], edx
mov eax, dword [edi + 0x808]
mov dword [esi + 0x10], eax
mov ecx, dword [edi + 0x80c]
mov dword [esi + 0x14], ecx
mov edx, dword [edi + 0x810]
mov dword [esi + 0x18], edx
mov eax, dword [edi + 0x814]
mov dword [esi + 0x1c], eax
mov ecx, dword [edi + 0x818]
mov dword [esi + 0x20], ecx
mov edx, dword [edi + 0x81c]
mov dword [esi + 0x24], edx
mov eax, dword [edi + 0x820]
mov dword [esi + 0x28], eax
mov ecx, dword [edi + 0x824]
mov dword [esi + 0x2c], ecx
mov edx, dword [edi + 0x828]
mov dword [esi + 0x30], edx
mov eax, dword [ebx + 0xb4]
lea ecx, [eax + 1]
mov dword [ebx + 0xb4], ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4