joyce8/EMBER2024-capa huggingface dataset:
Function at 0x458190
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4581c3
push esi
call fcn.0045b2f0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4581bc
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 0x458249
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x458232
mov eax, dword [esi + 8]
test eax, eax
je 0x4581e7
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 0x45822e
cmp eax, 2
je 0x458232
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4581da
cmp eax, 3
je 0x45820d
cmp eax, 1
jne 0x4581da
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 0x4581da
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4581da
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00458270
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x458258
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00458270
add esp, 4
pop esi
ret

Function at 0x4666c0
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 0x466763
test eax, eax
jbe 0x466763
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x466763
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 0x46670e
xor esi, esi
jmp 0x466714
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x46673f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0046afb0
add esi, eax
push esi
mov ebx, esi
call fcn.0046afb0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x466720
pop ebp
test edi, edi
pop edi
jne 0x466763
test ebx, ebx
je 0x466763
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004798b0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x466b25
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 0x466c3d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x466c3d
mov eax, dword [esi + 0x3c]
push eax
call fcn.0048af06
mov esi, eax
test esi, esi
je 0x466c3d
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 0x466c3d
mov ecx, esi
call fcn.004669e0
cmp edi, eax
jge 0x466c3d
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 0x466bc3
mov dword [esp + 0x34], 1
jmp 0x466c1e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x466c3d
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.00463f20
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 0x46cd30
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
cmp di, 0x76d
jb 0x46ce85
cmp di, 0x801
ja 0x46ce85
mov ebx, dword [esp + 0x28]
cmp bx, 1
jb 0x46ce85
cmp bx, 0xc
ja 0x46ce85
mov al, byte [esp + 0x30]
test al, al
je 0x46cd84
push edi
call fcn.0046d2c0
add esp, 4
cmp ax, bx
je 0x46cd84
mov byte [esp + 0x30], 0
mov esi, dword [esp + 0x34]
mov ebp, dword [esp + 0x3c]
lea eax, [esp + 0x13]
lea ecx, [esp + 0x14]
mov word [esi], di
mov edi, dword [esp + 0x38]
push eax
lea edx, [esp + 0x1c]
mov word [edi], bx
mov ebx, dword [esp + 0x30]
push ecx
lea eax, [esp + 0x24]
mov word [ebp], bx
mov cx, word [edi]
push edx
mov dx, word [esi]
push eax
push ebx
push ecx
push edx
call fcn.0046ce90
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x30]
push ebx
push eax
mov eax, dword [esp + 0x3c]
push ecx
mov ecx, dword [esp + 0x44]
push edx
push eax
push ecx
call fcn.0046ccb0
add esp, 0x34
mov ebx, eax
xor eax, eax
inc eax
cmp eax, 0x64
mov dword [esp + 0x34], eax
jg 0x46ce85
test ebx, ebx
jne 0x46ce19
mov al, byte [esp + 0x13]
mov cl, byte [esp + 0x30]
cmp al, cl
je 0x46ce7b
test al, al
je 0x46ce0c
push 0xffffffffffffffe1
jmp 0x46ce0e
push 0x1f
push ebp
push edi
push esi
call fcn.0046cc60
add esp, 0x10
neg ebx
push ebx
push ebp
push edi
push esi
call fcn.0046cc60
lea edx, [esp + 0x23]
lea eax, [esp + 0x24]
push edx
lea ecx, [esp + 0x2c]
push eax
mov ax, word [ebp]
lea edx, [esp + 0x34]
push ecx
mov cx, word [edi]
push edx
mov dx, word [esi]
push eax
push ecx
push edx
call fcn.0046ce90
mov eax, dword [esp + 0x58]
mov ecx, dword [esp + 0x54]
mov edx, dword [esp + 0x50]
push eax
mov eax, dword [esp + 0x44]
push ecx
mov ecx, dword [esp + 0x4c]
push edx
mov edx, dword [esp + 0x54]
push eax
push ecx
push edx
call fcn.0046ccb0
mov ebx, eax
mov eax, dword [esp + 0x78]
add esp, 0x44
jmp 0x46cde6
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x10
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x10
ret
Function at 0x46e510
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x498f88
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x34
push 0x50a4ac
lea ecx, [esp + 4]
call fcn.00489524
push 0x4ecfc4
lea ecx, [esp + 8]
mov dword [esp + 0x40], 0
call fcn.00489524
push 0x4ecfc0
lea ecx, [esp + 0xc]
mov byte [esp + 0x40], 1
call fcn.00489524
push 0x4ecfbc
lea ecx, [esp + 0x10]
mov byte [esp + 0x40], 2
call fcn.00489524
push 0x4ecfb8
lea ecx, [esp + 0x14]
mov byte [esp + 0x40], 3
call fcn.00489524
push 0x4ecfb4
lea ecx, [esp + 0x18]
mov byte [esp + 0x40], 4
call fcn.00489524
push 0x4ecfb0
lea ecx, [esp + 0x1c]
mov byte [esp + 0x40], 5
call fcn.00489524
push 0x4ecfac
lea ecx, [esp + 0x20]
mov byte [esp + 0x40], 6
call fcn.00489524
push 0x4ecfa8
lea ecx, [esp + 0x24]
mov byte [esp + 0x40], 7
call fcn.00489524
push 0x4ecfa4
lea ecx, [esp + 0x28]
mov byte [esp + 0x40], 8
call fcn.00489524
push 0x4ecfa0
lea ecx, [esp + 0x2c]
mov byte [esp + 0x40], 9
call fcn.00489524
push 0x4ecf9c
lea ecx, [esp + 0x30]
mov byte [esp + 0x40], 0xa
call fcn.00489524
push 0x4ecf98
lea ecx, [esp + 0x34]
mov byte [esp + 0x40], 0xb
call fcn.00489524
mov eax, dword [esp + 0x44]
mov byte [esp + 0x3c], 0xc
cmp eax, 1
jge 0x46e640
cmp eax, 0xc
jle 0x46e640
mov ecx, dword [esp + 0x48]
push 0x50a4ac
call fcn.004895f3
jmp 0x46e64e
mov ecx, dword [esp + 0x48]
lea eax, [esp + eax*4]
push eax
call fcn.004895a3
lea ecx, [esp + 0x30]
mov byte [esp + 0x3c], 0xb
call fcn.004894b6
lea ecx, [esp + 0x2c]
mov byte [esp + 0x3c], 0xa
call fcn.004894b6
lea ecx, [esp + 0x28]
mov byte [esp + 0x3c], 9
call fcn.004894b6
lea ecx, [esp + 0x24]
mov byte [esp + 0x3c], 8
call fcn.004894b6
lea ecx, [esp + 0x20]
mov byte [esp + 0x3c], 7
call fcn.004894b6
lea ecx, [esp + 0x1c]
mov byte [esp + 0x3c], 6
call fcn.004894b6
lea ecx, [esp + 0x18]
mov byte [esp + 0x3c], 5
call fcn.004894b6
lea ecx, [esp + 0x14]
mov byte [esp + 0x3c], 4
call fcn.004894b6
lea ecx, [esp + 0x10]
mov byte [esp + 0x3c], 3
call fcn.004894b6
lea ecx, [esp + 0xc]
mov byte [esp + 0x3c], 2
call fcn.004894b6
lea ecx, [esp + 8]
mov byte [esp + 0x3c], 1
call fcn.004894b6
lea ecx, [esp + 4]
mov byte [esp + 0x3c], 0
call fcn.004894b6
lea ecx, [esp]
mov dword [esp + 0x3c], 0xffffffff
call fcn.004894b6
mov ecx, dword [esp + 0x34]
mov dword fs:[0], ecx
add esp, 0x40
ret

Function at 0x48b8aa
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x48b8e2
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.00489911
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004898e9
jmp 0x48b8ee
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4
Function at 0x48cf9c
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 0x48cfde
call fcn.00492b99
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x48cfde
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x48cfd5
xor eax, eax
jmp 0x48cfe6
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0048cfec
pop edi
pop esi
pop ebx
ret 4

Function at 0x4930c8
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 0x4930f6
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x493114
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0049302e
jmp 0x493114
mov eax, dword [esi + 0x14]
test eax, eax
je 0x493114
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0049302e
test edi, edi
mov eax, edi
jne 0x4930fe
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x401c20
Capabilities:
Query service status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov edx, dword [ebp + 8]
lea eax, [ebp + 8]
push eax
push 0x24
lea ecx, [ebp - 0x24]
push ecx
push 0
push edx
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatusEx]
test eax, eax
je 0x401c6c
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp - 0x24]
mov dword [ecx], edx
mov edx, dword [ebp - 0x20]
mov dword [ecx + 4], edx
mov edx, dword [ebp - 0x1c]
mov dword [ecx + 8], edx
mov edx, dword [ebp - 0x18]
mov dword [ecx + 0xc], edx
mov edx, dword [ebp - 0x14]
mov dword [ecx + 0x10], edx
mov edx, dword [ebp - 0x10]
mov dword [ecx + 0x14], edx
mov edx, dword [ebp - 0xc]
mov dword [ecx + 0x18], edx
mov esp, ebp
pop ebp
ret 8
Function at 0x41f530
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47dfeb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00472a53
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41f5b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047096a
mov eax, dword [eax]
push 0x4981ec
push eax
call fcn.004636e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00472cde
test bl, bl
je 0x41f5b2
push 0x4981ec
lea ecx, [esp + 0xc]
call fcn.0047306e
push 0x49be84
lea ecx, [esp + 0xc]
call fcn.0047306e
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x41f5ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00472cde
jmp 0x41f6b9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x41f672
lea edx, [esp + 0x7c]
push 0x49be80
push edx
call fcn.004636e4
add esp, 8
test eax, eax
je 0x41f672
lea eax, [esp + 0x7c]
push 0x49be7c
push eax
call fcn.004636e4
add esp, 8
test eax, eax
je 0x41f672
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x41f602
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.00472cde
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x41feb0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x41ff12
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x41ff20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47e06b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a3f98]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x420058
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41ff86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00472cde
xor eax, eax
jmp 0x4200cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00472e1b
push esi
lea ecx, [esp + 0xc]
call fcn.004730aa
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4200ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.0041feb0
test eax, eax
jne 0x4200ad
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocString
mov ecx, edi
call fcn.0041feb0
test eax, eax
jne 0x4200ad
lea eax, [esp + 0x14]
push 0x49be98
push eax
call fcn.004647f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42008c
lea ecx, [esp + 0x14]
push 0x49be94
push ecx
call fcn.00464770
mov esi, eax
add esp, 8
test esi, esi
jne 0x42008c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42008f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00472dcb
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41ff9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00472cde
xor eax, eax
jmp 0x4200cf
mov byte [esi], 0
push 0x49be90
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.00472cde
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x430610
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x43067e
cmp si, 0x69
ja 0x43067e
add esi, 0xffd0
cmp si, 0x11
je 0x43064e
push 0x11
call edi
test ax, ax
jge 0x43064e
or esi, 0x2000
cmp si, 0x10
je 0x430663
push 0x10
call edi
test ax, ax
jge 0x430663
or esi, 0x4000
cmp si, 0x12
je 0x430678
push 0x12
call edi
test ax, ax
jge 0x430678
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43068b
mov esi, 0xbd
jmp 0x43063f
cmp si, 0x6e
jne 0x430698
mov esi, 0xbe
jmp 0x43063f
cmp si, 0x6f
jne 0x430639
mov esi, 0xbf
jmp 0x43063f

Function at 0x431e40
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b4638]
xor edx, edx
cmp eax, edx
jne 0x431e66
xor eax, eax
mov byte [eax + 0x4b4538], al
inc eax
cmp eax, 0x100
jl 0x431e4e
mov dword [0x4b4638], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b4538
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x431ef7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x431eca
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x431e98
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x431f70
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x431fc3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x431faa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x438a00
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x438b98
cmp ebp, ebx
jle 0x438b98
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x438a5e
dec eax
or eax, 0xfffffff8
inc eax
je 0x438a65
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x438a74
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x438a7b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00472a1f
add esp, 4
cmp eax, ebx
je 0x438a9c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.00472a1f
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x438b8e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x438b75
mov al, byte [edx]
cmp al, 0xc0
jbe 0x438b61
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x438b56
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x438b64
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x438b64
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x438b00
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x438af1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x43bdc0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47f538
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x43bdf9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.0047a3f6
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047a442
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0043be80
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047a47f
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24