joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46953c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x24]
mov edi, dword [ebx + 0x34]
sub edi, dword [ebx + 0x6c]
sub edi, dword [ebx + 0x64]
test edi, edi
jne 0x469566
cmp dword [ebx + 0x64], 0
jne 0x469566
cmp dword [ebx + 0x6c], 0
jne 0x469566
mov edi, esi
jmp 0x4695ed
cmp edi, 0xffffffff
jne 0x46956e
dec edi
jmp 0x4695ed
mov eax, dword [ebx + 0x24]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x64]
ja 0x4695ed
push esi
mov eax, dword [ebx + 0x30]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.00468938
add esp, 0xc
sub dword [ebx + 0x68], esi
sub dword [ebx + 0x64], esi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x3c]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x4695bb
mov cx, word [esp]
sub cx, si
jmp 0x4695bd
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x4695a4
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x38]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x4695e3
mov cx, word [esp]
sub cx, si
jmp 0x4695e5
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x4695cc
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x46964a
mov edx, dword [ebx + 0x30]
mov ecx, edi
add edx, dword [ebx + 0x64]
mov eax, ebp
add edx, dword [ebx + 0x6c]
call fcn.004692d8
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x469635
mov eax, dword [ebx + 0x30]
mov edx, dword [ebx + 0x64]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x30]
mov ecx, dword [ebx + 0x64]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x46964a
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x469546
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x46f8a0
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4e6c14
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x46f8c2
shr eax, 1
xor eax, 0xedb88320
jmp 0x46f8c4
shr eax, 1
dec edx
jne 0x46f8b0
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x46f8a9
mov byte [0x4e7014], 1
pop esi
pop ebx
ret

Function at 0x46f8e0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4e7014], 0
jne 0x46f8f7
call fcn.0046f8a0
mov eax, edi
dec eax
test eax, eax
jl 0x46f920
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4e6c14]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x46f901
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x471ebc
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov ebx, eax
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov al, byte [eax]
dec al
je 0x471eed
dec al
je 0x471f29
dec al
je 0x471f6d
dec al
je 0x471fd8
jmp 0x472062
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x472062
inc edi
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
mov dl, byte [ecx + edx]
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x471efd
jmp 0x472062
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x472062
mov esi, 1
mov al, byte [ebx + 0x48]
mov edx, eax
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov dl, byte [edx + esi]
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x471f39
jmp 0x472062
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x472062
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov ecx, esi
dec ecx
mov edx, dword [ebx + 0x24]
cmp ecx, edx
jae 0x471f9b
xor ebp, ebp
jmp 0x471fac
mov ecx, esi
sub ecx, edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx ebp, byte [edx + ecx]
add eax, ebp
sar eax, 1
jns 0x471fb5
adc eax, 0
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
add al, byte [edx + esi]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x471f7d
jmp 0x472062
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x472062
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov edx, esi
dec edx
cmp edx, dword [ebx + 0x24]
jb 0x472030
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx ebp, byte [ecx + edx]
mov dl, byte [ebx + 0x48]
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov ecx, esi
sub ecx, dword [ebx + 0x24]
movzx edx, byte [edx + ecx]
mov dword [esp + 4], edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
mov dword [esp], edx
mov cl, byte [esp + 4]
push eax
mov eax, ebp
pop edx
call fcn.0046f928
add al, byte [esp]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x471fec
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4757a0
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x416074]
call fcn.00404bb8
xor eax, eax
push ebp
push 0x4758e4
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4e3254], 0
jne 0x4757f3
mov ecx, dword [0x4e4978]
mov dl, 1
mov eax, dword [0x4076c8]
call fcn.0040cb34
call fcn.00403bac
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402df4
mov eax, ebx
call fcn.00404a88
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x4758f4
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.00405b6c
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404a98
test eax, eax
jle 0x47588b
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x475884
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.0040449c
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404484
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00408678
test eax, eax
jne 0x475884
mov ebx, 0x15
jmp 0x475890
mov ebx, 0x10
jmp 0x475890
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x4e3254]
call fcn.004756f8
mov eax, dword [ebp - 8]
call fcn.004756f8
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00405b84
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4758eb
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404238
lea eax, [ebp - 0x10]
mov edx, dword [0x416074]
call fcn.00404c88
ret

Function at 0x4790c0
Capabilities:
Hide graphical window

Disassembly:
push ebx
add esp, 0xfffffff0
mov ebx, eax
mov eax, ebx
call fcn.00478b60
test byte [ebx + 0x23d], 4
jne 0x479155
mov edx, esp
mov eax, ebx
call fcn.00446f28
push esp
mov eax, ebx
call fcn.0044dcb8
push eax
push 0
mov eax, ebx
test eax, eax
je 0x4790f5
sub eax, 0xfffffd9c
push eax
push 0
push 0xfffffffffffffffb
mov eax, dword [ebx + 0x218]
push eax
mov eax, dword [eax]
call dword [eax + 0x2c]
cmp dword [ebx + 0x22c], 0
jne 0x479126
mov ecx, dword [0x4e4c48]
mov dl, 1
mov eax, dword [0x4753b8]
call fcn.0040cb34
call fcn.00403bac
mov eax, ebx
call fcn.00479694
cmp byte [ebx + 0x57], 0
jne 0x47915c
mov eax, ebx
call fcn.0044debc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x47915c
push 0
mov eax, ebx
call fcn.0044debc
push eax
call sub.user32.dll_ShowWindow
jmp 0x47915c
mov eax, ebx
call fcn.0044ae3c
add esp, 0x10
pop ebx
ret
Function at 0x47def4
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x47df5b
push dword fs:[eax]
mov dword fs:[eax], esp
push esi
call sub.user32.dll_GetWindowTextLengthA
mov ebx, eax
lea edi, [ebx + 1]
mov edx, edi
lea eax, [ebp - 8]
call fcn.00404860
push edi
mov eax, dword [ebp - 8]
call fcn.004046d4
push eax
push esi
call sub.user32.dll_GetWindowTextA
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
call fcn.00404268
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47df62
lea eax, [ebp - 8]
call fcn.00404214
ret

Function at 0x482894
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov ebx, eax
push 0x40
push 0x1000
push pe_nt_image_headers32
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x48291e
xor edx, edx
push ebp
push 0x4828ff
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 4]
mov dword [eax], 0x448b5050
mov dword [eax + 4], 0x44890824
mov dword [eax + 8], 0x58b0424
lea edx, [ebx + 4]
mov dword [eax + 0xc], edx
mov dword [eax + 0x10], 0x8244489
mov dword [eax + 0x14], 0x25ff9058
mov dword [eax + 0x18], ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x48291e
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x4867d0
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x4867fe
mov eax, ebx
call fcn.00487284
cmp dword [ebx + 0x40], 0
je 0x4867f7
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x48686f
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x486861
cmp dword [ebx + 8], 0
je 0x486820
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x486832
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x486861
cmp dword [ebx + 8], 0
je 0x486813
cmp eax, 3
je 0x486845
dec eax
jne 0x486813
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x486813
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x486813
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x48688d
cmp dword [ebx + 0x14], 0xcc
je 0x48688d
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.00486898
pop ebx
ret
Function at 0x4970c8
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb4
push ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004046c4
mov eax, dword [ebp - 8]
call fcn.004046c4
mov eax, dword [ebp - 0xc]
call fcn.004046c4
xor eax, eax
push ebp
push 0x4971f7
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0xd], 0
mov ebx, 0x14
mov dword [ebp - 0x28], 0x14
xor eax, eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], 3
mov dword [ebp - 0x4c], 1
mov dword [ebp - 0x48], 2
mov dword [ebp - 0x40], 2
mov eax, dword [ebp - 8]
call fcn.004046d4
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x34], 3
mov eax, dword [ebp - 0xc]
call fcn.004046d4
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0xc]
call fcn.0042e178
lea eax, [ebp - 0x4c]
mov dword [ebp - 0x18], eax
push 0
push 0
push 0
push 1
mov eax, dword [ebp - 4]
call fcn.004046d4
push eax
call sub.wininet.dll_InternetOpenA
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4971dc
xor eax, eax
push ebp
push 0x4971d5
push dword fs:[eax]
mov dword fs:[eax], esp
push ebx
lea eax, [ebp - 0x28]
push eax
push 0x4b
push 0
call sub.wininet.dll_InternetSetOptionA
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 0xd], al
cmp byte [ebp - 0xd], 0
je 0x4971b5
push 0
push 0
push 0x25
push 0
call sub.wininet.dll_InternetSetOptionA
test eax, eax
jne 0x4971b9
xor eax, eax
jmp 0x4971bb
mov al, 1
mov byte [ebp - 0xd], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4971dc
mov eax, dword [ebp - 0x14]
push eax
call sub.wininet.dll_InternetCloseHandle
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4971fe
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404238
ret
Function at 0x497208
Capabilities:
Connect to http server
Create http request

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb4
push ebx
push esi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004046c4
mov eax, dword [ebp - 8]
call fcn.004046c4
mov eax, dword [ebp - 0xc]
call fcn.004046c4
mov eax, dword [ebp + 0xc]
call fcn.004046c4
xor eax, eax
push ebp
push 0x497372
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0xd], 0
mov ebx, 0x14
mov dword [ebp - 0x28], 0x14
xor eax, eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], 3
mov dword [ebp - 0x4c], 1
mov dword [ebp - 0x48], 3
mov dword [ebp - 0x40], 2
mov eax, dword [ebp - 8]
call fcn.004046d4
mov esi, eax
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x34], 3
mov eax, 0x497384
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x4c]
mov dword [ebp - 0x18], eax
push 0
push 0
push 0
push 1
mov eax, dword [ebp - 4]
call fcn.004046d4
push eax
call sub.wininet.dll_InternetOpenA
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x49734f
xor edx, edx
push ebp
push 0x497348
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
push 0
push 3
mov eax, dword [ebp + 0xc]
call fcn.004046d4
push eax
mov eax, dword [ebp - 0xc]
call fcn.004046d4
push eax
mov ax, word [ebp + 8]
push eax
push esi
mov eax, dword [ebp - 0x14]
push eax
call sub.wininet.dll_InternetConnectA
test eax, eax
je 0x497331
push ebx
lea eax, [ebp - 0x28]
push eax
push 0x4b
mov eax, dword [ebp - 0x14]
push eax
call sub.wininet.dll_InternetSetOptionA
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 0xd], al
cmp byte [ebp - 0xd], 0
je 0x497328
push 0
push 0
push 0x25
mov eax, dword [ebp - 0x14]
push eax
call sub.wininet.dll_InternetSetOptionA
test eax, eax
jne 0x49732c
xor eax, eax
jmp 0x49732e
mov al, 1
mov byte [ebp - 0xd], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49734f
mov eax, dword [ebp - 0x14]
push eax
call sub.wininet.dll_InternetCloseHandle
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x497379
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404238
lea eax, [ebp + 0xc]
call fcn.00404214
ret
Function at 0x49738c
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc0
push ebx
mov byte [ebp - 1], 0
mov ebx, 0x14
mov dword [ebp - 0x1c], 0x14
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], 3
mov dword [ebp - 0x40], 1
mov dword [ebp - 0x3c], 3
mov dword [ebp - 0x34], 2
mov eax, 0x497454
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x28], 3
mov eax, 0x497458
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x40]
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 1
push 0x497454
call sub.wininet.dll_InternetOpenA
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x49744b
xor eax, eax
push ebp
push 0x497444
push dword fs:[eax]
mov dword fs:[eax], esp
push ebx
lea eax, [ebp - 0x1c]
push eax
push 0x4b
mov eax, dword [ebp - 8]
push eax
call sub.wininet.dll_InternetSetOptionA
push 0
push 0
push 0x25
mov eax, dword [ebp - 8]
push eax
call sub.wininet.dll_InternetSetOptionA
mov byte [ebp - 1], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49744b
mov eax, dword [ebp - 8]
push eax
call sub.wininet.dll_InternetCloseHandle
ret
mov al, byte [ebp - 1]
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4976c4
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb4
push ebx
xor edx, edx
mov dword [ebp - 0x34], edx
mov dword [ebp - 0x30], edx
mov dword [ebp - 0x2c], edx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x20], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4978d8
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 0x105
mov eax, dword [ebp - 0x18]
call fcn.004027b0
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x497742
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x18]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GetSystemDirectoryA
test eax, eax
je 0x49772c
lea eax, [ebp - 0x1c]
mov edx, dword [ebp - 8]
call fcn.0040440c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x497749
mov eax, dword [ebp - 8]
call fcn.004027d0
ret

Function at 0x498ca4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
mov bl, 2
lea eax, [ebp - 0xa]
xor ecx, ecx
mov edx, 0xa
call fcn.00402df4
push 0xa
lea eax, [ebp - 0xa]
push eax
push 0xd
push 0x400
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
je 0x498cde
cmp byte [ebp - 0xa], 0x31
jne 0x498cdc
mov bl, 1
jmp 0x498cde
xor ebx, ebx
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49a404
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
mov dword [ebp - 4], edx
mov esi, eax
xor ebx, ebx
mov eax, esi
call fcn.0044e1c0
test al, al
je 0x49a4c2
mov byte [ebp - 9], 0
xor ebx, ebx
call sub.kernel32.dll_GetTickCount_1
mov dword [ebp - 8], eax
jmp 0x49a4a0
cmp word [esi + 0x5f2], 0
je 0x49a455
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 9]
push eax
mov ecx, dword [ebp - 8]
mov edx, esi
mov eax, dword [esi + 0x5f4]
call dword [esi + 0x5f0]
mov al, byte [esi + 0x5e8]
or al, byte [ebp - 9]
jne 0x49a477
cmp dword [ebp - 4], 0
jbe 0x49a473
call sub.kernel32.dll_GetTickCount_1
sub eax, dword [ebp - 8]
cmp eax, dword [ebp - 4]
ja 0x49a477
xor ebx, ebx
jmp 0x49a479
mov bl, 1
test bl, bl
jne 0x49a4c2
mov eax, dword [0x4e4de0]
mov eax, dword [eax]
cmp byte [eax + 0x9c], 0
jne 0x49a4c2
mov eax, dword [0x4e4de0]
mov eax, dword [eax]
call fcn.00466fd8
push 1
call sub.kernel32.dll_Sleep_1
test esi, esi
je 0x49a4c2
cmp byte [esi + 0x588], 0
jne 0x49a4c2
mov edx, 0xfffffdf3
mov eax, esi
call fcn.004794cc
cmp eax, 4
jne 0x49a432
mov byte [esi + 0x5e8], 0
test bl, bl
sete al
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x49ee64
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp - 4]
inc ebx
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.00422fac
cmp ebx, dword [ebp - 8]
jge 0x49eec7
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.004233f8
mov edi, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.004233f8
xor edi, eax
push edi
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.00423424
add ebx, 2
cmp ebx, dword [ebp - 8]
jl 0x49ee8d
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x49eed0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
mov ebx, dword [ebp - 4]
inc ebx
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.00422fac
cmp ebx, dword [ebp - 8]
jge 0x49ef33
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.004233f8
mov edi, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.004233f8
xor edi, eax
push edi
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.00423424
add ebx, 2
cmp ebx, dword [ebp - 8]
jl 0x49eef9
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x4b2bb0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov bl, byte [0x4b2be8]
push 0x10
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4b2bc6
or bl, 1
push 0x11
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4b2bd5
or bl, 4
push 0x12
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4b2be4
or bl, 2
mov eax, ebx
pop ebx
ret

Function at 0x4b3f84
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [0x4e4de0]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4b3faa
push 0
mov eax, dword [0x4e4de0]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_ShowWindow
ret

Function at 0x4c0308
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004046c4
xor eax, eax
push ebp
push 0x4c03bc
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
jne 0x4c0377
push 1
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.004046d4
mov ebx, eax
push ebx
push 0x4c03c8
push 0
call sub.shell32.dll_ShellExecuteA
cmp eax, 0x20
ja 0x4c03a1
push 1
push 0
push ebx
lea eax, [ebp - 8]
call fcn.004c0a2c
mov eax, dword [ebp - 8]
call fcn.004046d4
push eax
push 0x4c03c8
push 0
call sub.shell32.dll_ShellExecuteA
jmp 0x4c03a1
push 1
push 0
mov eax, dword [ebp - 4]
call fcn.004046d4
push eax
lea eax, [ebp - 0xc]
call fcn.004c0a2c
mov eax, dword [ebp - 0xc]
call fcn.004046d4
push eax
push 0x4c03c8
push 0
call sub.shell32.dll_ShellExecuteA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c03c3
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404238
ret

Function at 0x4c0a2c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebx
add esp, 0xfffffef4
mov ebx, eax
mov dword [esp + 4], 1
push esp
push 0xf003f
push 0
push 0x4c0ab0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
mov dword [esp + 8], pe_nt_image_headers32
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0xc]
push eax
push 0
push 0x4c0af4
mov eax, dword [esp + 0x14]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4c0a92
mov eax, ebx
lea edx, [esp + 0xc]
mov ecx, pe_nt_image_headers32
call fcn.00404484
jmp 0x4c0a9e
mov eax, ebx
mov edx, 0x4c0b00
call fcn.00404268
mov eax, dword [esp]
push eax
call sub.advapi32.dll_RegCloseKey_1
add esp, 0x10c
pop ebx
ret

Function at 0x4c13c4
Capabilities:
Suspend thread

Disassembly:
mov byte [eax + 0xd], 1
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
ret

Function at 0x4c13d4
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
jne 0x4c13e9
mov byte [ebx + 0xd], 0
pop ebx
ret

Function at 0x4c14ec
Capabilities:
Terminate thread

Disassembly:
push ebx
push esi
mov ebx, eax
push 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_TerminateThread
mov eax, ebx
call fcn.004c1458
mov esi, eax
mov eax, ebx
call fcn.00403420
mov eax, esi
pop esi
pop ebx
ret