joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47c1c0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4e8c03
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.004dba4a
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.004e10e2
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004e27a7
test eax, eax
je 0x47c2dc
mov ecx, dword [esp + 0x3c]
call fcn.004e110f
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x47c2a0
push edi
mov ecx, esi
call fcn.004de775
mov ecx, esi
call fcn.0047c440
cmp dword [esp + 0x38], 1
jne 0x47c2d5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.004de8b0
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x47ed10
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x47ed43
push esi
call fcn.00481e00
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x47ed3c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x47edc9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x47edb2
mov eax, dword [esi + 8]
test eax, eax
je 0x47ed67
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x47edae
cmp eax, 2
je 0x47edb2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x47ed5a
cmp eax, 3
je 0x47ed8d
cmp eax, 1
jne 0x47ed5a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x47ed5a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x47ed5a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0047edf0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x47edd8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0047edf0
add esp, 4
pop esi
ret

Function at 0x48bdd0
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x48be73
test eax, eax
jbe 0x48be73
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x48be73
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x48be1e
xor esi, esi
jmp 0x48be24
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x48be4f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0048f9f0
add esi, eax
push esi
mov ebx, esi
call fcn.0048f9f0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x48be30
pop ebp
test edi, edi
pop edi
jne 0x48be73
test ebx, ebx
je 0x48be73
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004c6b20
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x48bfb5
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x48c0cd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x48c0cd
mov eax, dword [esi + 0x3c]
push eax
call fcn.004dbe9c
mov esi, eax
test esi, esi
je 0x48c0cd
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x48c0cd
mov ecx, esi
call fcn.0048bf20
cmp edi, eax
jge 0x48c0cd
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x48c053
mov dword [esp + 0x34], 1
jmp 0x48c0ae
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x48c0cd
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.0048a740
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc
Function at 0x498ab0
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x208
push ebx
push ebp
push esi
push edi
mov esi, ecx
push 0
call fcn.0049eec0
mov ebp, dword [esp + 0x220]
mov eax, dword [esp + 0x21c]
push ebp
push 0
push 0
push eax
push 0x60789c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov edi, eax
cmp edi, 0x20
ja 0x498ba9
lea ecx, [esp + 0x10]
push ecx
push str..htm
push 0x80000000
mov ecx, esi
call fcn.00446390
test eax, eax
jne 0x498ba9
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea edx, [esp + 0x10]
push str._shellopencommand
push edx
call ebx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x10]
push eax
push ecx
push 0x80000000
mov ecx, esi
call fcn.00446390
test eax, eax
jne 0x498ba9
lea edx, [esp + 0x10]
push str.__1_
push edx
call fcn.004c7390
mov esi, eax
add esp, 8
test esi, esi
jne 0x498b7a
lea eax, [esp + 0x10]
push 0x607874
push eax
call fcn.004c7390
mov esi, eax
add esp, 8
test esi, esi
jne 0x498b7a
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0xf]
jmp 0x498b7d
mov byte [esi], 0
push 0x60703c
push esi
call ebx
mov edx, dword [esp + 0x21c]
push edx
push esi
call ebx
lea eax, [esp + 0x10]
push ebp
push eax
call dword [sym.imp.KERNEL32.dll_WinExec]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
Function at 0x49ee00
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x4e9fb8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push edi
mov edi, ecx
mov eax, dword [edi + 0x118]
test eax, eax
jne 0x49eeb0
mov eax, dword [0x6b5e48]
push esi
mov dword [esp + 8], eax
push 0x104
push 0x104
lea ecx, [esp + 0x10]
mov dword [esp + 0x1c], 0
call fcn.004da818
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 0xc]
call fcn.004da867
push str.winhlp32.exe
lea ecx, [esp + 0xc]
call fcn.004da7c4
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x49ee97
push 0x6a
push esi
call dword [sym.imp.USER32.dll_LoadCursorA]
test eax, eax
je 0x49ee97
push eax
call dword [sym.imp.USER32.dll_CopyIcon]
mov dword [edi + 0x118], eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea ecx, [esp + 8]
mov dword [esp + 0x14], 0xffffffff
call fcn.004da434
pop esi
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4a1fb0
Capabilities:
Get number of processors

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4ea440
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [esp + 0x30]
mov esi, ecx
mov eax, dword [edi]
mov ecx, dword [eax - 8]
test ecx, ecx
je 0x4a2157
mov ecx, dword [0x6b5e48]
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], ecx
mov dword [esp + 0x28], 0
mov dword [esp + 0x30], ecx
mov ecx, dword [eax - 8]
mov bl, 1
test ecx, ecx
mov byte [esp + 0x28], bl
jle 0x4a20ac
lea eax, [esp + 0x10]
lea ecx, [esp + 0x14]
push eax
push edi
push ecx
mov ecx, esi
call fcn.004a0cd0
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 2
call fcn.004da521
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], bl
call fcn.004da434
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push 0x60703c
call fcn.004da4a2
lea edx, [esp + 0x14]
push 0x3d
push edx
lea eax, [esp + 0x24]
push edi
push eax
mov ecx, esi
call fcn.004a1090
push eax
lea ecx, [esp + 0x34]
mov byte [esp + 0x2c], 3
call fcn.004da521
lea ecx, [esp + 0x18]
mov byte [esp + 0x28], bl
call fcn.004da434
lea ecx, [esp + 0xc]
call fcn.004da8fc
mov ecx, dword [esp + 0xc]
push 0x607a7c
push ecx
call fcn.004c6154
add esp, 8
test eax, eax
je 0x4a20d4
mov edx, dword [edi]
mov ecx, dword [esp + 0x10]
mov eax, dword [edx - 8]
cmp ecx, eax
jl 0x4a200d
mov esi, dword [esp + 0x34]
lea ecx, [esp + 0x30]
mov byte [esp + 0x28], 0
call fcn.004da434
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
call fcn.004da434
jmp 0x4a215b
lea eax, [esp + 0x30]
mov ecx, esi
push eax
call fcn.004a1d50
test eax, eax
push 0
je 0x4a213f
lea ecx, [esp + 0x34]
push 0x64
push ecx
mov ecx, esi
call fcn.004a03f0
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x4a2125
cmp eax, 0x64
jg 0x4a2113
mov edx, dword [esp + 0x38]
push eax
push 0x64
push edx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4a20b0
push 0x64
push eax
mov eax, dword [esp + 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4a20b0
cmp eax, 0x64
jge 0x4a20ac
mov ecx, dword [esp + 0x34]
push 0x64
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4a20b0
mov edx, dword [esp + 0x3c]
lea eax, [esp + 0x34]
push edx
push eax
mov ecx, esi
call fcn.004a03f0
mov esi, eax
jmp 0x4a20b0
mov esi, dword [esp + 0x34]
mov eax, dword [esp + 0x38]
cmp esi, eax
jl 0x4a2165
mov eax, esi
mov ecx, dword [esp + 0x20]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x20
ret 0x10
Function at 0x4b03f0
Capabilities:
Terminate process

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
test esi, esi
push edi
jne 0x4b0400
mov esi, 1
push esi
call fcn.004c6d07
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x4b0452
call fcn.004c8990
mov edi, eax
call fcn.004b2f60
mov ecx, dword [edi]
mov dword [eax], ecx
mov eax, dword [esp + 0x14]
mov edi, eax
and edi, 8
je 0x4b0436
mov edx, dword [0x60ae88]
mov dword [0x60ae84], edx
test al, 0x18
je 0x4b0447
push esi
push 0x24
push 5
call fcn.004b37b0
add esp, 0xc
test edi, edi
je 0x4b046d
push 1
call fcn.004c866b
test byte [esp + 0x14], 0x20
je 0x4b046d
mov ecx, esi
mov edx, ecx
shr ecx, 2
xor eax, eax
mov edi, ebx
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
pop edi
pop esi
mov eax, ebx
pop ebx
ret

Function at 0x4b1570
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
mov edx, dword [ebp + 0x10]
test edx, edx
push ebx
push esi
push edi
je 0x4b1664
cmp byte [edx], 0
je 0x4b1657
mov eax, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
add eax, 8
or ecx, 0xffffffff
mov dword [esp + 0xc], eax
xor eax, eax
mov edi, edx
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
lea ecx, [esp + 0x20]
push ecx
mov esi, ebx
call fcn.004b14f0
mov edi, dword [ebp + 0xc]
push 8
lea edx, [esp + 0x20]
push edi
push edx
call fcn.004b14f0
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
xor eax, edx
push eax
xor ecx, dword [esp + 0x34]
push ecx
lea edx, [esp + 0x40]
push edx
call fcn.004b1460
mov eax, dword [esp + 0x30]
add esp, 0x24
cmp edi, eax
jae 0x4b1621
sub eax, edi
mov edi, eax
lea eax, [esp + 0x20]
push eax
call fcn.004b14a0
fmul qword [0x5eb308]
push ecx
fstp qword [esp]
call fcn.004c5678
fadd qword [0x5eb300]
add esp, 8
call fcn.004c5748
mov byte [ebx], al
inc ebx
dec edi
jne 0x4b15f4
lea ecx, [esp + 0x20]
push ecx
call fcn.004b14a0
fmul qword [0x5eb308]
push ecx
fstp qword [esp]
call fcn.004c5678
add esp, 8
call fcn.004c5748
cmp esi, ebx
je 0x4b164d
xor byte [esi], al
inc esi
cmp esi, ebx
jne 0x4b1646
mov byte [ebx], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp + 8]
mov byte [edx], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 8]
pop edi
pop esi
mov byte [eax], 0
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4b1a30
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
push esi
lea eax, [ebx + 0x134]
push edi
lea esi, [ebx + 0x34]
mov dword [esp + 0x14], eax
xor edi, edi
mov ecx, dword [ebx + 0x1c]
mov ebp, edi
and ebp, 0xff
mov al, byte [ecx + ebp + 1]
test al, 3
je 0x4b1a60
mov byte [edi + esi], 2
jmp 0x4b1a97
test al, 4
je 0x4b1a6a
mov byte [edi + esi], 0xd
jmp 0x4b1a97
mov edx, dword [ebx + 0x240]
push edi
push ebx
call dword [edx + 4]
add esp, 8
cmp eax, 1
jle 0x4b1a83
mov byte [edi + esi], 2
jmp 0x4b1a97
mov eax, dword [ebx + 0x1c]
test byte [eax + ebp + 1], 0x17
jne 0x4b1a93
mov byte [edi + esi], 0x19
jmp 0x4b1a97
mov byte [edi + esi], 1
inc edi
cmp edi, 0x100
jb 0x4b1a47
mov ecx, dword [esp + 0x14]
mov al, 7
mov byte [esi + 0x21], al
mov byte [esi + 0x3d], al
mov byte [esi + 0x3e], al
mov al, 0x10
mov byte [esi + 0x7c], al
mov byte [esi + 0x26], al
mov byte [esi + 0x24], 2
mov byte [esi + 0x5f], 2
mov byte [esi + 0x27], 9
mov byte [esi + 0x2e], 0xf
mov byte [esi + 0x3c], 8
mov byte [esi + 0x23], 0xa
mov byte [esi + 0x3b], 0x15
mov byte [esi + 0x3a], 0x16
mov byte [esi], 0x11
mov byte [esi + 0x5c], 0x12
mov byte [esi + 0x2f], 0x13
mov byte [esi + 0x2a], 0x14
mov byte [esi + 0x40], 0x17
mov byte [esi + 0x60], 0x1a
mov byte [esi + 0x22], 0x20
mov eax, esi
sub ecx, esi
mov edi, 0x100
mov dl, byte [eax]
cmp dl, 2
je 0x4b1b0b
cmp dl, 0xd
je 0x4b1b0b
xor edx, edx
jmp 0x4b1b10
mov edx, 1
mov byte [ecx + eax], dl
inc eax
dec edi
jne 0x4b1afb
mov al, 0x1d
mov byte [esi + 0x58], al
mov byte [esi + 0x78], al
mov al, 0x1f
pop edi
mov byte [esi + 0x62], 0x1e
mov byte [esi + 0x4e], al
mov byte [esi + 0x6e], al
pop esi
pop ebp
pop ebx
ret

Function at 0x4b1b30
Capabilities:
Read file on windows

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
push esi
push edi
push ebx
push 0x4000
call fcn.004b03f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4b1b51
pop edi
pop esi
xor al, al
pop ebx
ret
mov eax, dword [esp + 0x10]
push ebx
push 0
push eax
call fcn.004b31a0
mov edi, eax
add esp, 0xc
test edi, edi
jge 0x4b1b76
push esi
call fcn.004b0480
add esp, 4
pop edi
pop esi
mov al, 1
pop ebx
ret
push ebp
push 0x4000
push esi
push edi
call fcn.004d1c52
push ebx
push edi
mov ebp, eax
call fcn.004b3210
push 0x4b1bb0
push ebp
push esi
call fcn.004b4540
push esi
call fcn.004b0480
add esp, 0x24
pop ebp
pop edi
pop esi
xor al, al
pop ebx
ret
Function at 0x4b2ed0
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebx
push esi
push 0x6fa740
xor bl, bl
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [0x6fa674]
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
jne 0x4b2f4b
push 0x4c
push 1
call fcn.004c815b
mov esi, eax
add esp, 8
test esi, esi
jne 0x4b2f13
push 0x6fa740
mov bl, 1
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
mov al, bl
pop ebx
ret
mov ecx, dword [0x6fa674]
push esi
push ecx
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov eax, dword [0x6efa2c]
inc eax
lea edx, [esi + 0xc]
mov dword [0x6efa2c], eax
push edx
mov dword [esi + 0x30], eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
lea eax, [esi + 4]
push 0
push eax
call fcn.004b6a10
add esp, 8
mov byte [esi + 0x3c], 1
push 0x6fa740
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
mov al, bl
pop ebx
ret

Function at 0x4b33d0
Capabilities:
Read file on windows

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
mov dword [esp + 0x1c], edi
call fcn.004c8990
mov ebx, dword [esp + 0x14]
mov dword [eax], 0
mov eax, dword [esp + 0x18]
push edi
push eax
push ebx
call fcn.004d1c52
mov esi, eax
add esp, 0xc
cmp esi, edi
je 0x4b34ca
call fcn.004c8990
cmp dword [eax], 0
je 0x4b3417
call fcn.004c8990
mov ebp, dword [eax]
jmp 0x4b341a
or ebp, 0xffffffff
call fcn.004b2f60
test esi, esi
mov dword [eax], ebp
jne 0x4b342f
call fcn.004c8990
cmp dword [eax], 4
je 0x4b347f
mov eax, dword [esp + 0x20]
test al, 0x1a
je 0x4b3462
cmp esi, 0xffffffff
je 0x4b34a4
test al, 6
je 0x4b3462
call fcn.004b2f60
mov ecx, dword [eax]
push ecx
push ebx
call fcn.004b6a40
add esp, 4
push eax
push 0x24
push 9
call fcn.004b37b0
mov eax, dword [esp + 0x30]
add esp, 0x10
cmp esi, 0xffffffff
je 0x4b34c2
test al, 6
je 0x4b3470
test ah, 2
je 0x4b34c2
test esi, esi
jbe 0x4b34ce
test ah, 2
je 0x4b34ce
add dword [esp + 0x18], esi
sub edi, esi
call fcn.004c8990
mov edx, dword [esp + 0x18]
push edi
push edx
push ebx
mov dword [eax], 0
call fcn.004d1c52
mov esi, eax
add esp, 0xc
cmp esi, edi
je 0x4b34ca
jmp 0x4b3404
call fcn.004b2f60
mov eax, dword [eax]
push eax
push ebx
call fcn.004b6a40
add esp, 4
push eax
push 0x24
push 2
call fcn.004b37b0
add esp, 0x10
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
ret
mov eax, dword [esp + 0x20]
test al, 6
je 0x4b34db
xor esi, esi
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
ret
test ah, 2
je 0x4b34e4
mov esi, dword [esp + 0x1c]
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
ret

Function at 0x4c9904
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4c9924
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004c891d
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4c9947
test byte [esp + 8], 2
je 0x4c9947
call fcn.004c8990
mov dword [eax], 0xd
call fcn.004c8999
mov dword [eax], 5
jmp 0x4c9920
xor eax, eax
ret
Function at 0x4dc83f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4dc877
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004da88f
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004da867
jmp 0x4dc883
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4ddf2d
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4ddf6f
call fcn.004e3cf6
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4ddf6f
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4ddf66
xor eax, eax
jmp 0x4ddf77
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004ddf7d
pop edi
pop esi
pop ebx
ret 4

Function at 0x4e4226
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4e4254
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4e4272
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004e418c
jmp 0x4e4272
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4e4272
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004e418c
test edi, edi
mov eax, edi
jne 0x4e425c
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x10007460
Capabilities:
Terminate process

Disassembly:
test edx, edx
mov eax, str.undefined
push esi
cmovne eax, edx
mov esi, ecx
push eax
push str.libpng_error:__s
push 2
call fcn.1005f3f7
add esp, 4
push eax
call fcn.10001900
add esp, 0xc
push 0x10080964
push 2
call fcn.1005f3f7
add esp, 4
push eax
call fcn.10001900
add esp, 8
test esi, esi
je 0x100074b8
mov eax, dword [esi + 0x40]
test eax, eax
je 0x100074b8
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x100074b8
push 1
push ecx
call eax
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x10015050
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
test edx, edx
jne 0x1001505b
xor eax, eax
pop ebp
ret
pop ebp
jmp fcn.10015070
Function at 0x10022efa
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [esi + 8]
and edi, 7
je 0x10022f1e
cmp dword [esi + 8], edi
jge 0x10022f16
push esi
call fcn.1002119b
pop ecx
mov ecx, edi
shr dword [esi + 0xc], cl
sub dword [esi + 8], edi
mov edx, dword [esi + 8]
xor ecx, ecx
test edx, edx
jle 0x10022f47
mov edi, dword [esi + 0xc]
mov al, byte [esi + 0xc]
sub edx, 8
mov byte [ebp + ecx + 8], al
inc ecx
shr edi, 8
mov dword [esi + 0xc], edi
test edx, edx
jg 0x10022f2a
mov dword [esi + 8], edx
cmp ecx, 4
jge 0x10022f64
mov edx, dword [esi]
cmp edx, dword [esi + 4]
jb 0x10022f52
xor eax, eax
jmp 0x10022f5a
mov al, byte [edx]
inc edx
mov dword [esi], edx
movzx eax, al
mov byte [ebp + ecx + 8], al
inc ecx
cmp ecx, 4
jl 0x10022f49
mov eax, dword [ebp + 8]
movzx ecx, byte [ebp + 0xb]
movzx edi, ah
movzx eax, al
shl edi, 8
add edi, eax
shl ecx, 8
movzx eax, byte [ebp + 0xa]
add ecx, eax
mov eax, edi
xor eax, 0xffff
cmp ecx, eax
je 0x10022f99
push str.zlib_corrupt
call fcn.10021056
add esp, 4
jmp 0x10022fd6
mov eax, dword [esi]
add eax, edi
cmp eax, dword [esi + 4]
jbe 0x10022fa9
push str.read_past_buffer
jmp 0x10022f8f
mov eax, dword [esi + 0x10]
add eax, edi
cmp eax, dword [esi + 0x18]
jbe 0x10022fc0
push edi
push esi
call fcn.10021065
pop ecx
pop ecx
test eax, eax
je 0x10022fd6
push edi
push dword [esi]
push dword [esi + 0x10]
call fcn.10055340
add dword [esi], edi
xor eax, eax
add dword [esi + 0x10], edi
add esp, 0xc
inc eax
pop edi
pop esi
pop ebp
ret

Function at 0x10027908
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x100a52e4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x100279be
movzx eax, word [esi]
test ax, ax
je 0x100279be
push edi
mov edi, esi
mov ecx, esi
cmp ax, 0x2f
je 0x10027948
cmp ax, 0x5c
jne 0x1002794a
mov edi, ecx
add ecx, 2
movzx eax, word [ecx]
test ax, ax
jne 0x1002793c
cmp edi, esi
je 0x10027991
sub edi, esi
lea eax, [ebp - 0x20c]
sar edi, 1
push edi
push esi
push eax
call fcn.1005a5b3
add edi, edi
add esp, 0xc
cmp edi, 0x208
jae 0x100279ce
xor eax, eax
mov word [ebp + edi - 0x20c], ax
lea eax, [ebp - 0x20c]
push eax
push ebx
call fcn.10027908
pop ecx
pop ecx
lea eax, [ebp - 0x414]
push ebx
push eax
call fcn.1005a576
lea eax, [ebp - 0x414]
push esi
push eax
call fcn.1005a545
add esp, 0x10
lea eax, [ebp - 0x414]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
pop edi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.100540ff
mov esp, ebp
pop ebp
ret
call fcn.1005474f
int3