joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4408f0
Capabilities:
Log keystrokes

Disassembly:
push ebx
push ebp
push esi
push edi
push eax
mov eax, dword [esp + 0x20]
call fcn.0044db20
mov edi, eax
test edi, edi
je 0x440919
mov esi, dword [esp + 0x18]
push edi
call fcn.00483ee0
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x440962
mov ecx, dword [0x4d4b04]
test byte [ecx + 0x100], 1
jne 0x440946
mov edx, dword [0x4d8ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4b356c
push edx
call fcn.004824a0
pop edi
pop esi
pop ebp
pop ebx
ret 0xc
mov edi, dword [esp + 0x14]
push 0x4af9bc
push 0
push 0x4b356c
call fcn.004399f0
pop edi
pop esi
pop ebp
pop ebx
ret 0xc
push 0
push edi
xor bl, bl
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
mov ebp, eax
test ebp, ebp
je 0x44099a
cmp ebp, dword [0x4d969c]
je 0x44099a
mov esi, edi
call fcn.00484420
test al, al
jne 0x44099a
mov eax, dword [0x4d969c]
push 1
push ebp
push eax
call dword [sym.imp.USER32.dll_AttachThreadInput]
test eax, eax
setne bl
mov ecx, dword [esp + 0x1c]
push ecx
call dword [sym.imp.USER32.dll_SetFocus]
test eax, eax
je 0x4409d8
mov edx, dword [0x4d8ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4af9cc
push edx
call fcn.004824a0
mov eax, dword [0x4d4b04]
mov eax, dword [eax + 0x58]
cmp eax, 0xffffffff
jle 0x4409d8
push 1
push eax
call fcn.00401460
add esp, 8
test bl, bl
je 0x4409ec
mov ecx, dword [0x4d969c]
push 0
push ebp
push ecx
call dword [sym.imp.USER32.dll_AttachThreadInput]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
ret 0xc
Function at 0x441730
Capabilities:
Check for time delay via gettickcount
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xc
push ebx
push esi
push edi
mov esi, edx
mov ebx, ecx
call fcn.0041c090
mov dword [esp + 0x10], eax
test eax, eax
jne 0x441765
mov ecx, dword [ebp + 8]
push esi
push eax
push str.Parameter_1_invalid.
call fcn.00439e00
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
dec eax
cmp eax, 4
ja case.default.0x44176f
jmp dword [eax*4 + 0x441960]
mov ebx, dword [ebp + 0xc]
cmp word [ebx], 0
je 0x441786
call fcn.0045f0f0
jmp 0x44178c
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push 0x18
push 0
push eax
mov eax, dword [0x4d8ea8]
call fcn.004010e0
mov eax, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ebx, dword [ebp + 0xc]
call fcn.0045f0f0
mov ebx, eax
test ebx, ebx
je 0x441800
push ebx
push 0
push 0x1f0fff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
je 0x441800
push 0
push edi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
neg esi
sbb esi, esi
and esi, ebx
mov eax, dword [0x4d8ea8]
push 0x18
push 0
push esi
call fcn.004010e0
mov eax, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [0x4d8ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4af9cc
push eax
call fcn.004824a0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
movzx ecx, word [ebx]
push ecx
call fcn.0049b9d3
movzx eax, ax
add eax, 0xffffffbf
add esp, 4
cmp eax, 0x11
ja case.0x44183d.67
movzx edx, byte [eax + 0x441990]
jmp dword [edx*4 + 0x441974]
mov esi, 0x40
jmp 0x44186c
mov esi, 0x4000
jmp 0x44186c
mov esi, 0x20
jmp 0x44186c
mov esi, 0x8000
jmp 0x44186c
mov esi, 0x80
jmp 0x44186c
mov esi, pe_nt_image_headers32
mov ebx, dword [ebp + 0xc]
cmp word [ebx], 0
je 0x44187c
call fcn.0045f0f0
jmp 0x441882
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ebx, eax
test ebx, ebx
je 0x441800
push ebx
push 0
push 0x200
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
je 0x441800
push esi
push edi
call dword [sym.imp.KERNEL32.dll_SetPriorityClass]
jmp 0x4417d4
mov ecx, dword [0x4d8ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4af9cc
push ecx
call fcn.004824a0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
cmp word [ebx], 0
je 0x4418fc
mov esi, ebx
mov byte [esp + 0xf], 0
call fcn.0041a0a0
fmul qword [0x4ceca0]
call fcn.004a9cd0
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esp + 0x14], eax
jmp 0x441903
mov byte [esp + 0xf], 1
xor edi, edi
mov ebx, dword [ebp + 0xc]
call fcn.0045f0f0
cmp dword [esp + 0x10], 4
mov esi, eax
jne 0x44191e
test esi, esi
jne 0x4417e3
jmp 0x441926
test esi, esi
je 0x441800
cmp byte [esp + 0xf], 0
jne 0x441944
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edx, dword [esp + 0x14]
add edx, edi
sub edx, eax
cmp edx, 5
jle 0x4417e3
push 1
push 0x64
call fcn.00401460
add esp, 8
jmp 0x441903
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x442230
Capabilities:
Get graphical window text

Disassembly:
push ecx
push ebp
push esi
mov esi, dword [0x4d85e0]
push edi
push eax
mov eax, dword [esp + 0x18]
call fcn.0044db20
mov edi, eax
test edi, edi
je 0x442256
push edi
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea ebp, [eax + 1]
jmp 0x44225b
mov ebp, 1
push 1
push 0
lea ecx, [ebp - 1]
push ecx
push 0
push esi
call fcn.004824a0
cmp eax, 1
je 0x442279
xor eax, eax
pop edi
pop esi
pop ebp
pop ecx
ret 4
mov ecx, esi
test edi, edi
je 0x44230b
push ebp
push 0
push 1
call fcn.00401220
push eax
push edi
call dword [sym.imp.USER32.dll_GetWindowTextW]
cmp byte [esi + 0x17], 0
mov ebp, eax
jne 0x4422a2
mov edi, dword [esi + 0xc]
jmp 0x4422a4
mov edi, esi
cmp byte [edi + 0x17], 1
jne 0x4422bc
test byte [edi + 0x15], 8
je 0x4422b7
mov eax, edi
call fcn.00401160
lea eax, [edi + 0xc]
jmp 0x4422c1
mov eax, 0x4da3c8
lea edx, [ebp + ebp]
mov dword [eax], edx
cmp byte [esi + 0x17], 0
jne 0x4422d2
mov edi, dword [esi + 0xc]
jmp 0x4422d4
mov edi, esi
cmp byte [edi + 0x17], 1
jne 0x4422ec
test byte [edi + 0x15], 8
je 0x4422e7
mov eax, edi
call fcn.00401160
lea eax, [edi + 0xc]
jmp 0x4422f1
mov eax, 0x4da3c8
test dword [eax], 0xfffffffe
jne 0x442348
push 0
push 1
mov ecx, esi
call fcn.00401220
xor ecx, ecx
mov word [eax], cx
jmp 0x442348
push 0
push 1
call fcn.00401220
xor edx, edx
mov word [eax], dx
cmp byte [esi + 0x17], dl
jne 0x442323
mov edi, dword [esi + 0xc]
jmp 0x442325
mov edi, esi
cmp byte [edi + 0x17], 1
jne 0x44233d
test byte [edi + 0x15], 8
je 0x442338
mov eax, edi
call fcn.00401160
lea eax, [edi + 0xc]
jmp 0x442342
mov eax, 0x4da3c8
mov dword [eax], 0
cmp byte [esi + 0x17], 0
jne 0x442351
mov esi, dword [esi + 0xc]
cmp byte [esi + 0x17], 2
jne 0x442371
cmp dword [0x4d96c0], 0
je 0x442371
mov ecx, 0x4d96b4
call fcn.00405010
pop edi
pop esi
pop ebp
pop ecx
ret 4
and byte [esi + 0x15], 0x86
pop edi
pop esi
mov eax, 1
pop ebp
pop ecx
ret 4

Function at 0x443120
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x10000
call fcn.004a7170
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
push esi
mov esi, dword [0x4d85e0]
push edi
push 0x7fff
lea eax, [esp + 0x10]
push eax
push ebx
call ebp
mov edi, eax
cmp edi, 0x7fff
jb 0x4431d4
push 1
push 1
lea ecx, [edi - 1]
push ecx
push 0
push esi
call fcn.004824a0
test eax, eax
jne 0x443172
pop edi
pop esi
pop ebp
add esp, 0x10000
ret
push edi
push 0
push 1
mov ecx, esi
call fcn.00401220
push eax
push ebx
call ebp
test eax, eax
jne 0x443195
push eax
push 1
mov ecx, esi
call fcn.00401220
xor edx, edx
mov word [eax], dx
cmp byte [esi + 0x17], 0
jne 0x44319e
mov esi, dword [esi + 0xc]
cmp byte [esi + 0x17], 2
jne 0x4431c1
cmp dword [0x4d96c0], 0
je 0x4431c1
mov ecx, 0x4d96b4
call fcn.00405010
pop edi
pop esi
pop ebp
add esp, 0x10000
ret
and byte [esi + 0x15], 0x86
pop edi
pop esi
mov eax, 1
pop ebp
add esp, 0x10000
ret
lea eax, [esp + 0xc]
test edi, edi
jne 0x4431e1
mov eax, 0x4af9bc
push 1
push 0
push edi
push eax
push esi
call fcn.004824a0
pop edi
pop esi
pop ebp
add esp, 0x10000
ret
Function at 0x445640
Capabilities:
Check if file exists
Get file attributes
Set current directory

Disassembly:
sub esp, 0x288
push ebx
push ebp
push esi
push edi
mov esi, eax
mov eax, dword [0x4da1a8]
push eax
mov edi, 0x4af9bc
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
mov ebp, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push esi
call ebp
cmp eax, 0xffffffff
setne bl
test bl, bl
jne 0x4456a7
lea ecx, [esp + 0x90]
push ecx
call fcn.00445bf0
add esp, 4
test eax, eax
je 0x44569a
lea edx, [esp + 0x90]
push edx
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
push esi
call ebp
cmp eax, 0xffffffff
jne 0x4456a7
xor al, al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x288
ret
cmp byte [esp + 0x29c], 0
je 0x4456d2
test bl, bl
je 0x4456d2
push esi
push str._script__s
mov esi, 0x40
lea edi, [esp + 0x18]
call fcn.0047f1f0
mov esi, dword [0x4da1a4]
add esp, 8
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push edi
push 0x4d96d0
mov edx, esi
call fcn.0043add0
test eax, eax
mov eax, dword [0x4d5d24]
setne bl
test eax, eax
je 0x445701
mov eax, dword [eax]
test eax, eax
jne 0x445706
mov eax, 0x4af9bc
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
pop edi
pop esi
pop ebp
mov al, bl
pop ebx
add esp, 0x288
ret

Function at 0x445bf0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x210
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
push edi
xor edi, edi
lea eax, [esp + 0x14]
push eax
mov ecx, edi
or ecx, 1
push ecx
push 0
push str.SOFTWAREAutoHotkey
push reloc.OLEAUT32.dll_SysReAllocString
call ebx
test eax, eax
je 0x445c30
xor edx, edx
mov word [esp + 0x18], dx
xor eax, eax
jmp 0x445c95
mov edx, dword [esp + 0x14]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
push ecx
push 0
push 0
push str.InstallDir
push edx
mov dword [esp + 0x28], 0x208
call ebp
mov esi, eax
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x445cc3
mov eax, dword [esp + 0x10]
test eax, eax
je 0x445cc3
shr eax, 1
dec eax
mov dword [esp + 0x10], eax
cmp word [esp + eax*2 + 0x18], si
jne 0x445ca3
test eax, eax
je 0x445c95
lea ecx, [esp + eax*2 + 0x16]
cmp word [ecx], 0
jne 0x445c8d
sub ecx, 2
dec eax
jne 0x445c81
mov dword [esp + 0x10], eax
test eax, eax
jne 0x445ccc
test edi, edi
jne 0x445ccc
mov edi, pe_nt_image_headers32
jmp 0x445c08
inc eax
mov dword [esp + 0x10], eax
cmp eax, 0x104
jb 0x445cba
xor ecx, ecx
mov word [esp + 0x18], cx
xor eax, eax
jmp 0x445c95
xor edx, edx
mov word [esp + eax*2 + 0x18], dx
jmp 0x445c91
xor eax, eax
mov word [esp + 0x18], ax
jmp 0x445c95
mov esi, dword [esp + 0x224]
test esi, esi
je 0x445cef
lea ecx, [esp + 0x18]
mov edx, ecx
sub esi, edx
nop
movzx edx, word [ecx]
mov word [esi + ecx], dx
add ecx, 2
test dx, dx
jne 0x445ce0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret
Function at 0x4493f0
Capabilities:
Get keyboard layout

Disassembly:
sub esp, 0x218
push ebx
push ebp
mov ebp, dword [0x4d85e0]
push esi
push edi
push 0
mov esi, eax
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push eax
push 0
push 0
mov eax, esi
call fcn.004190b0
mov bl, al
add esp, 0xc
test bl, bl
jne 0x44948f
push 0
lea ebx, [esp + 0x18]
mov eax, esi
call fcn.0045ade0
mov edi, eax
add esp, 4
test edi, edi
jne 0x449452
push 1
push eax
push 0xffffffffffffffff
push 0x4af9bc
push ebp
call fcn.004824a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x218
ret 4
mov ecx, dword [esp + 0x14]
lea eax, [esp + 0x28]
mov dword [esp + 0x18], eax
push 0
push ecx
lea eax, [esp + 0x20]
mov dword [esp + 0x28], 0
call fcn.0045b090
fstp st(0)
add esp, 8
lea eax, [esp + 0x18]
mov ebx, ebp
call fcn.00481dc0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x218
ret 4
mov edx, dword [esp + 0x22c]
movzx esi, word [edx]
test esi, 0xffffff80
jne 0x4494b3
push 2
push esi
call fcn.0049accc
add esp, 8
test eax, eax
je 0x4494b3
and esi, 0xffffffdf
movzx eax, si
cmp eax, 0x50
je 0x4494cb
xor ecx, ecx
cmp eax, 0x54
setne cl
lea eax, [ecx - 1]
and eax, 2
jmp 0x4494d0
mov eax, 1
push eax
call fcn.0045afe0
add esp, 4
test al, al
mov eax, 0x4bbb20
jne 0x4494e7
mov eax, 0x4bbb24
push 1
push 0
push 0xffffffffffffffff
push eax
push ebp
call fcn.004824a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x218
ret 4

Function at 0x449510
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov ecx, dword [0x4d85e0]
sub esp, 0x220
push esi
push edi
mov esi, eax
call fcn.0041a0e0
test esi, esi
je 0x449607
cmp word [esi], 0
je 0x449607
push 0x103
lea eax, [esp + 0x24]
push esi
push eax
call fcn.0049c414
add esp, 0xc
xor ecx, ecx
lea eax, [esp + 0x20]
mov word [esp + 0x226], cx
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x449561
sub eax, edx
sar eax, 1
cmp word [esp + eax*2 + 0x1e], 0x5c
je 0x449598
lea edx, [eax + 1]
cmp edx, 0x104
jae 0x449607
mov ecx, 0x5c
xor edx, edx
mov word [esp + eax*2 + 0x20], cx
mov word [esp + eax*2 + 0x22], dx
lea eax, [esp + 0x18]
push eax
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0x18]
push edx
lea eax, [esp + 0x2c]
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
je 0x449607
cmp byte [ebp + 0xc], 0
je 0x4495c6
mov edi, dword [esp + 0x10]
mov esi, dword [esp + 0x14]
jmp 0x4495ce
mov edi, dword [esp + 8]
mov esi, dword [esp + 0xc]
mov ecx, dword [0x4d8ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4af9cc
push ecx
call fcn.004824a0
mov eax, dword [0x4d85e0]
shrd edi, esi, 0x14
push 0x18
shr esi, 0x14
push esi
push edi
call fcn.004010e0
mov eax, 1
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
mov edx, dword [0x4d4b04]
test byte [edx + 0x100], 1
jne 0x449634
mov eax, dword [0x4d8ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4b356c
push eax
call fcn.004824a0
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
mov edi, dword [ebp + 8]
push 0x4af9bc
push 0
push 0x4b356c
call fcn.004399f0
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
Function at 0x44b500
Capabilities:
Set current directory

Disassembly:
sub esp, 0xc
push esi
mov esi, eax
movzx eax, word [esi]
push edi
test ax, ax
je 0x44b535
cmp word [esi + 2], 0x3a
jne 0x44b535
cmp word [esi + 4], 0
jne 0x44b535
xor edx, edx
mov word [esp + 8], ax
mov dword [esp + 0xa], 0x5c003a
mov word [esp + 0xe], dx
lea esi, [esp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
test eax, eax
jne 0x44b590
cmp byte [0x4da1b4], al
je 0x44b5b7
mov eax, dword [0x4d4b04]
test byte [eax + 0x100], 1
jne 0x44b573
mov ecx, dword [0x4d8ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4b356c
push ecx
call fcn.004824a0
pop edi
pop esi
add esp, 0xc
ret
mov edi, dword [0x4d9d04]
push 0x4af9bc
push 0
push 0x4b356c
call fcn.004399f0
pop edi
pop esi
add esp, 0xc
ret
cmp byte [0x4da1b4], 0
je 0x44b5b7
mov ecx, esi
call fcn.0044b5c0
mov edx, dword [0x4d8ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4af9cc
push edx
call fcn.004824a0
pop edi
pop esi
add esp, 0xc
ret

Function at 0x44b5c0
Capabilities:
Get common file path

Disassembly:
mov eax, 0x10000
call fcn.004a7170
push esi
lea eax, [esp + 4]
push eax
push 0x8000
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x44b5f9
lea esi, [esp + 4]
push 0x4d5d20
mov eax, esi
call fcn.0045b7e0
pop esi
add esp, 0x10000
ret
test esi, esi
je 0x44b609
push 0x4d5d20
mov eax, esi
call fcn.0045b7e0
pop esi
add esp, 0x10000
ret

Function at 0x44b620
Capabilities:
Get common file path

Disassembly:
mov eax, 0x10000
call fcn.004a7170
lea eax, [esp]
push eax
push 0x8000
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x44b650
lea ecx, [esp]
push ecx
call fcn.0049b146
add esp, 4
add esp, 0x10000
ret
xor eax, eax
add esp, 0x10000
ret
Function at 0x44bcf0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
test ebx, ebx
je 0x44bdb3
cmp word [ebx], 0
je 0x44bdb3
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
je 0x44bd34
push 0xb7
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, esi
shr eax, 4
and eax, 1
lea esp, [ebp - 0xc]
pop edi
pop esi
pop ebx
pop ebp
ret
push 0x5c
push ebx
call fcn.00499912
mov esi, eax
add esp, 8
mov dword [ebp + 8], esi
cmp esi, ebx
jbe 0x44bd9d
cmp word [esi - 2], 0x3a
je 0x44bd9d
cmp dword [ebp + 0xc], 0
je 0x44bd5e
xor eax, eax
mov edi, ebx
mov word [esi], ax
jmp 0x44bd7a
sub esi, ebx
sar esi, 1
lea eax, [esi + esi + 2]
call fcn.004a2390
mov edi, esp
lea ecx, [esi + 1]
mov eax, ebx
call fcn.0047f1d0
mov esi, dword [ebp + 8]
push edi
push edi
call fcn.0044bcf0
add esp, 8
cmp dword [ebp + 0xc], 0
je 0x44bd92
mov ecx, 0x5c
mov word [esi], cx
cmp word [esi + 2], 0
je 0x44bdbd
test al, al
je 0x44bdbd
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
setne al
lea esp, [ebp - 0xc]
pop edi
pop esi
pop ebx
pop ebp
ret
push 0x57
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor al, al
lea esp, [ebp - 0xc]
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x44ca50
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
push edi
xor edi, edi
cmp ebp, edi
je 0x44caa0
push edi
push 1
mov ecx, ebp
call fcn.00401220
cmp byte [ebp + 0x17], 0
mov dword [esp + 0x24], eax
jne 0x44ca7a
mov esi, dword [ebp + 0xc]
jmp 0x44ca7c
mov esi, ebp
cmp byte [esi + 0x17], 1
jne 0x44ca97
test byte [esi + 0x15], 8
je 0x44ca8f
mov eax, esi
call fcn.00401160
mov ebx, dword [esi + 0xc]
add esi, 0xc
jmp 0x44cace
mov esi, 0x4da3c8
mov ebx, dword [esi]
jmp 0x44cace
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x28]
push ecx
push edi
call fcn.00481f00
add esp, 0xc
test eax, eax
jne 0x44caca
mov edx, dword [0x4d4b04]
mov dword [edx + 0x30], edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
mov ebx, dword [esp + 0x14]
mov eax, dword [esp + 0x20]
push 0
push 0
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x44cb16
mov eax, dword [esp + 0x24]
mov dword [esp + 0x20], edi
test eax, eax
je 0x44cb0b
push 0
lea ecx, [esp + 0x24]
push ecx
push ebx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
xor edx, edx
cmp dword [esp + 0x20], ebx
sete dl
mov edi, edx
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [0x4d4b04]
mov dword [ecx + 0x30], eax
cmp esi, 0xffffffff
je 0x44cb31
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebp, ebp
jne 0x44cb42
mov edx, dword [esp + 0x24]
push edx
call fcn.0049929d
add esp, 4
test edi, edi
mov edi, dword [esp + 0x1c]
sete al
movzx ecx, al
push ecx
call fcn.00439a90
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc

Function at 0x44cb70
Capabilities:
Delete file

Disassembly:
sub esp, 8
push ebx
push esi
mov esi, eax
push edi
mov edi, ecx
mov ebx, esi
test esi, esi
je 0x44cbbd
movzx eax, word [esi]
test ax, ax
je 0x44cbfb
jmp 0x44cb90
movzx edx, ax
mov ecx, 0x4bc0d0
mov eax, 0x3f
lea ecx, [ecx]
cmp dx, ax
je 0x44cbfb
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x44cba0
movzx eax, word [ebx + 2]
add ebx, 2
test ax, ax
jne 0x44cb90
cmp word [esi], 0
je 0x44cbfb
push 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
sete al
mov byte [esp + 0x10], al
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [esp + 0x10]
mov ecx, dword [0x4d4b04]
push edx
mov dword [ecx + 0x30], eax
call fcn.00439a90
pop edi
pop esi
pop ebx
add esp, 8
ret
push 0
push 0x44cb60
push 0
push 1
mov ecx, edi
call fcn.0044d0a0
pop edi
pop esi
pop ebx
add esp, 8
ret
Function at 0x44cc90
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
mov eax, 0x10004
call fcn.004a7170
xor eax, eax
cmp byte [esp + 0x10008], al
push ebp
push esi
setne al
push 0
push 0
mov esi, edx
inc eax
push eax
push 0
push 0
push 0x40000000
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x44ccd4
pop esi
xor al, al
pop ebp
add esp, 0x10004
ret 4
mov eax, esi
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x44cce0
sub eax, edx
sar eax, 1
cmp eax, 0x8000
jb 0x44ccfb
mov eax, 0x7fff
push ebx
lea edx, [eax + eax + 2]
push edx
lea eax, [esp + 0x14]
push esi
push eax
call fcn.004a3100
lea ecx, [esp + 0x1c]
push ecx
call fcn.0049bb89
add esp, 0x10
push 0xa
lea edx, [esp + 0x14]
push edx
push 0
xor bl, bl
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x44cd6a
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x44cd6a
push edi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x44cd69
push 0
lea eax, [esp + 0x14]
push eax
push esi
push 0
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push eax
push edi
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
setne bl
pop edi
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, bl
pop ebx
pop esi
pop ebp
add esp, 0x10004
ret 4

Function at 0x44cd80
Capabilities:
Copy file
Set current directory

Disassembly:
mov eax, 0x10000
call fcn.004a7170
push ebx
push esi
push 0
lea eax, [esp + 0xc]
push eax
push 0x8000
push ecx
call dword [sym.imp.KERNEL32.dll_GetFullPathNameW]
mov edx, dword [0x4da19c]
mov esi, dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
push edx
call esi
mov edx, dword [esp + 0x1000c]
xor eax, eax
cmp byte [esp + 0x10010], al
lea ecx, [esp + 8]
sete al
push eax
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
mov eax, dword [0x4d5d24]
setne bl
test eax, eax
je 0x44cde2
mov eax, dword [eax]
test eax, eax
jne 0x44cde7
mov eax, 0x4af9bc
push eax
call esi
pop esi
mov al, bl
pop ebx
add esp, 0x10000
ret 8
Function at 0x44ce00
Capabilities:
Check if file exists
Get file attributes

Disassembly:
sub esp, 0x104
push esi
push edi
mov edi, ecx
mov ecx, dword [0x4d85e0]
mov esi, eax
call fcn.0041a0e0
test esi, esi
je 0x44cebb
cmp word [esi], 0
je 0x44cebb
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x44ce71
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [0x4d4b04]
test byte [ecx + 0x100], 1
mov dword [ecx + 0x30], eax
jne 0x44cef0
mov eax, dword [0x4d8ea8]
push 1
push 0
push esi
push 0x4b356c
push eax
call fcn.004824a0
pop edi
pop esi
add esp, 0x104
ret
mov edx, dword [0x4d8ea8]
mov ecx, dword [0x4d4b04]
push 1
push 0
push 0xffffffffffffffff
push 0x4af9cc
push edx
mov dword [ecx + 0x30], 0
call fcn.004824a0
mov edx, esi
lea eax, [esp + 8]
call fcn.00480240
push 1
push 0
push 0xffffffffffffffff
push eax
mov eax, dword [0x4d85e0]
push eax
call fcn.004824a0
pop edi
pop esi
add esp, 0x104
ret
mov eax, dword [0x4d4b04]
test byte [eax + 0x100], 1
mov dword [eax + 0x30], 0x57
jne 0x44cef0
mov ecx, dword [0x4d8ea8]
push 1
push 0
push 0xffffffffffffffff
push 0x4b356c
push ecx
call fcn.004824a0
pop edi
pop esi
add esp, 0x104
ret
push 0x4af9bc
push 0
push 0x4b356c
call fcn.004399f0
pop edi
pop esi
add esp, 0x104
ret

Function at 0x44cf10
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 0x10
push ebx
xor ebx, ebx
push esi
push edi
mov dword [esp + 0x10], 0xffffffff
mov dword [esp + 0x14], ebx
mov edi, eax
cmp word [eax], bx
je 0x44cfd6
nop
movzx esi, word [edi]
test esi, 0xffffff80
jne 0x44cf4d
push 2
push esi
call fcn.0049accc
add esp, 8
test eax, eax
je 0x44cf4d
and esi, 0xffffffdf
movzx eax, si
add eax, 0xffffffd5
cmp eax, 0x33
ja case.0x44cf5f.44
movzx eax, byte [eax + 0x44d024]
jmp dword [eax*4 + 0x44d000]
movzx ebx, word [edi]
jmp case.0x44cf5f.44
mov eax, 1
jmp 0x44cf9a
mov eax, 0x20
jmp 0x44cf9a
mov eax, 4
jmp 0x44cf9a
mov eax, 2
jmp 0x44cf9a
mov eax, 0x80
jmp 0x44cf9a
mov eax, 0x1000
jmp 0x44cf9a
mov eax, pe_nt_image_headers32
mov ecx, ebx
sub ecx, 0x2b
je 0x44cfbd
sub ecx, 2
je 0x44cfb1
sub ecx, 0x31
jne case.0x44cf5f.44
xor dword [esp + 0x14], eax
jmp case.0x44cf5f.44
not eax
and dword [esp + 0x10], eax
and dword [esp + 0x14], eax
jmp case.0x44cf5f.44
mov ecx, eax
not ecx
and dword [esp + 0x10], ecx
or dword [esp + 0x14], eax
add edi, 2
cmp word [edi], 0
jne 0x44cf30
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
mov esi, dword [esp + 0x24]
lea edx, [esp + 0x10]
push edx
push 0x44d060
push eax
push ecx
mov ecx, dword [esp + 0x30]
call fcn.0044d0a0
pop edi
pop esi
pop ebx
add esp, 0x10
ret 0x10