joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4416e0
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 8]
push ecx
call fcn.00441730
add esp, 8
mov dword [ebp - 0xc], eax
mov edx, dword [ebp - 0xc]
mov eax, dword [edx]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
xor edx, edx
cmp eax, 2
sete dl
mov byte [ebp - 1], dl
lea ecx, [ebp - 8]
call fcn.00420d00
mov al, byte [ebp - 1]
mov esp, ebp
pop ebp
ret
Function at 0x443cd0
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4911f8
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x4c2b20]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x4c], ecx
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp - 0x4c]
mov edx, dword [ecx + 0x1c]
mov eax, dword [ebp - 0x4c]
mov ecx, dword [eax + 0x1c]
mov edx, dword [edx]
mov eax, dword [edx + 0x18]
call eax
mov dword [ebp - 0x50], eax
mov ecx, dword [ebp - 0x50]
mov dword [ebp - 0x34], ecx
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0x34]
mov eax, dword [edx]
mov dword [ebp - 0x38], eax
mov ecx, dword [ebp - 0x38]
push ecx
lea edx, [ebp - 0x30]
push edx
call fcn.00441730
add esp, 8
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x3c]
mov ecx, dword [eax]
mov dword [ebp - 0x40], ecx
lea edx, [ebp - 0x20]
push edx
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x14]
push ecx
lea edx, [ebp - 0x24]
push edx
mov eax, dword [ebp - 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceW]
neg eax
sbb eax, eax
add eax, 1
mov byte [ebp - 0x25], al
lea ecx, [ebp - 0x30]
call fcn.00420d00
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2c]
call fcn.00420d00
movzx ecx, byte [ebp - 0x25]
test ecx, ecx
je 0x443d89
xor eax, eax
jmp 0x443d9f
mov edx, dword [ebp - 0x24]
imul edx, dword [ebp - 0x14]
imul edx, dword [ebp - 0x10]
xor eax, eax
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x448d53
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
push dword [ebp + 8]
xor esi, esi
mov dword [ebp - 8], esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
jne 0x448d85
push dword [ebp + 8]
call edi
push eax
call fcn.0045a3e3
mov ebx, dword [ebp + 0xc]
movzx eax, byte [ebx + 0x20]
cmp eax, dword [ebp - 4]
je 0x448db0
test byte [ebp - 4], 1
je 0x448db0
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x448db0
push dword [ebp + 8]
call edi
push eax
call fcn.0045a3e3
lea eax, [ebx + 8]
mov ecx, dword [eax]
or ecx, dword [eax + 4]
je 0x448e6a
lea ecx, [ebp - 0x20]
push ecx
push eax
call fcn.00448cb5
pop ecx
lea eax, [ebx + 0x10]
pop ecx
mov ecx, dword [eax]
or ecx, dword [eax + 4]
je 0x448de6
lea ecx, [ebp - 0x10]
push ecx
push eax
call fcn.00448cb5
pop ecx
lea eax, [ebp - 0x10]
pop ecx
mov dword [ebp - 8], eax
mov eax, dword [ebx]
or eax, dword [ebx + 4]
je 0x448dfc
lea eax, [ebp - 0x18]
push eax
push ebx
call fcn.00448cb5
pop ecx
pop ecx
lea esi, [ebp - 0x18]
push 0
push 0x80
push 3
push 0
push 1
push 0xc0000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x448e29
push dword [ebp + 8]
call edi
push eax
call fcn.0045a3e3
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 8]
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_SetFileTime]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x448e55
call edi
push ebx
mov dword [ebp - 8], eax
call esi
push dword [ebp + 8]
push dword [ebp - 8]
call fcn.0045a3e3
push ebx
call esi
test eax, eax
jne 0x448e67
push dword [ebp + 8]
call edi
push eax
call fcn.0045a3e3
mov ebx, dword [ebp + 0xc]
movzx eax, byte [ebx + 0x20]
cmp eax, dword [ebp - 4]
je 0x448e92
test byte [ebp - 4], 1
jne 0x448e92
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x448e92
push dword [ebp + 8]
call edi
push eax
call fcn.0045a3e3
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x44ed14
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
xor ebx, ebx
xor edi, edi
mov dword [ebp - 4], ecx
cmp dword [ebp + 8], ebx
je 0x44ed5b
call fcn.00453168
mov esi, dword [eax + 0xc]
push 0xf0
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x44ed5b
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
je 0x44ed77
push ebx
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
mov ecx, dword [ebp - 4]
push edi
call fcn.0044e88c
mov esi, eax
test edi, edi
je 0x44ed75
test ebx, ebx
je 0x44ed75
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x45049c
Capabilities:
Get graphical window text

Disassembly:
push 4
mov eax, 0x491a91
call fcn.004711a1
mov esi, ecx
cmp dword [esi + 0x50], 0
jne 0x4504c1
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextW]
jmp 0x450507
lea ecx, [ebp - 0x10]
call fcn.00420cd0
mov ecx, dword [esi + 0x50]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push 0xffffffffffffffff
push dword [ebp - 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00447e52
add esp, 0x10
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.004199e0
mov eax, esi
call fcn.00471279
ret 8

Function at 0x452635
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, ecx
mov dword [edi + 0x58], ebx
test ebx, 0xffff0000
jne 0x452659
cmp dword [edi + 0x54], 0
jne 0x452659
movzx eax, bx
mov dword [edi + 0x54], eax
call fcn.00453168
mov esi, dword [eax + 0xc]
push 5
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
push dword [ebp + 0xc]
mov ebx, eax
push ebx
mov ecx, edi
call fcn.004525f6
push ebx
mov esi, eax
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x4581a0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], ebx
cmp dword [ebp + 0xc], ebx
je 0x4581e8
call fcn.00453168
mov esi, dword [eax + 0xc]
push 0xf0
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x4581e8
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 4], eax
test eax, eax
je 0x45822b
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
mov esi, dword [ebp + 8]
mov dword [ebp + 0xc], 1
test ebx, ebx
je 0x458214
push dword [ebp + 0x10]
mov eax, dword [edi]
push ebx
push esi
mov ecx, edi
call dword [eax + 0x20]
cmp dword [ebp - 4], 0
mov dword [ebp + 0xc], eax
je 0x458214
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
cmp dword [esi + 0x4c], 0
je 0x458228
mov ecx, dword [esi + 0x4c]
push dword [ebp + 0x10]
mov eax, dword [ecx]
call dword [eax + 0xa0]
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x46b5b0
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4c2b20]
jne 0x46b5ba
repz ret
jmp fcn.00476b4c
Function at 0x47dc46
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00472a49
and dword [ebp - 4], 0
cmp dword [0x4cbf74], 0
mov ebx, eax
jne 0x47dcf7
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x47dda8
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x47dda8
push eax
call fcn.004729d7
mov dword [esp], 0x4a38b0
push edi
mov dword [0x4cbf74], eax
call esi
push eax
call fcn.004729d7
mov dword [esp], 0x4a389c
push edi
mov dword [0x4cbf78], eax
call esi
push eax
call fcn.004729d7
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x4cbf7c], eax
call esi
push eax
call fcn.004729d7
pop ecx
mov dword [0x4cbf84], eax
test eax, eax
je 0x47dcf7
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004729d7
pop ecx
mov dword [0x4cbf80], eax
mov eax, dword [0x4cbf80]
cmp eax, ebx
je 0x47dd4f
cmp dword [0x4cbf84], ebx
je 0x47dd4f
push eax
call fcn.00472a52
push dword [0x4cbf84]
mov esi, eax
call fcn.00472a52
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x47dd4f
test edi, edi
je 0x47dd4f
call esi
test eax, eax
je 0x47dd46
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x47dd46
test byte [ebp - 0xc], 1
jne 0x47dd4f
or dword [ebp + 0x10], 0x200000
jmp 0x47dd88
mov eax, dword [0x4cbf78]
cmp eax, ebx
je 0x47dd88
push eax
call fcn.00472a52
pop ecx
test eax, eax
je 0x47dd88
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x47dd88
mov eax, dword [0x4cbf7c]
cmp eax, ebx
je 0x47dd88
push eax
call fcn.00472a52
pop ecx
test eax, eax
je 0x47dd88
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4cbf74]
call fcn.00472a52
pop ecx
test eax, eax
je 0x47dda8
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x47ddaa
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x487280
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0xc]
test esi, esi
jne 0x48728f
xor eax, eax
pop esi
ret 0xc
mov eax, dword [0x4c4008]
test eax, eax
je 0x48729d
call fcn.00487220
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
cmp edx, 8
push ebx
not eax
jb 0x48739f
push edi
mov edi, edx
shr edi, 3
mov ecx, eax
xor ebx, ebx
mov bl, byte [esi]
and ecx, 0xff
xor ecx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [ecx*4 + 0x4cbfe0]
sub edx, 8
xor eax, ebx
inc esi
mov ecx, eax
xor ebx, ebx
mov bl, byte [esi]
and ecx, 0xff
xor ecx, ebx
xor ebx, ebx
mov bl, byte [esi + 1]
mov ecx, dword [ecx*4 + 0x4cbfe0]
shr eax, 8
xor ecx, eax
inc esi
mov eax, ecx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [esi + 1]
mov eax, dword [eax*4 + 0x4cbfe0]
shr ecx, 8
xor eax, ecx
inc esi
mov ecx, eax
and ecx, 0xff
xor ecx, ebx
xor ebx, ebx
mov bl, byte [esi + 1]
mov ecx, dword [ecx*4 + 0x4cbfe0]
shr eax, 8
xor ecx, eax
inc esi
mov eax, ecx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [esi + 1]
mov eax, dword [eax*4 + 0x4cbfe0]
shr ecx, 8
xor eax, ecx
inc esi
mov ecx, eax
and ecx, 0xff
xor ecx, ebx
xor ebx, ebx
mov bl, byte [esi + 1]
mov ecx, dword [ecx*4 + 0x4cbfe0]
shr eax, 8
xor ecx, eax
inc esi
mov eax, ecx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [esi + 1]
mov eax, dword [eax*4 + 0x4cbfe0]
shr ecx, 8
xor eax, ecx
inc esi
mov ecx, eax
and ecx, 0xff
xor ecx, ebx
shr eax, 8
mov ecx, dword [ecx*4 + 0x4cbfe0]
xor eax, ecx
inc esi
dec edi
jne 0x4872b7
pop edi
test edx, edx
je 0x4873c1
mov ecx, eax
xor ebx, ebx
mov bl, byte [esi]
and ecx, 0xff
xor ecx, ebx
shr eax, 8
mov ecx, dword [ecx*4 + 0x4cbfe0]
xor eax, ecx
inc esi
dec edx
jne 0x4873a3
pop ebx
pop esi
not eax
ret 0xc
Function at 0x4096a0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46491b
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.00459416
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x409722
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045732d
mov eax, dword [eax]
push 0x5111c0
push eax
call fcn.0044a194
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004596a1
test bl, bl
je 0x409722
push 0x5111c0
lea ecx, [esp + 0xc]
call fcn.00459a31
push 0x514d3c
lea ecx, [esp + 0xc]
call fcn.00459a31
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 0x40975e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004596a1
jmp 0x409829
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 0x4097e2
lea edx, [esp + 0x7c]
push 0x514d38
push edx
call fcn.0044a194
add esp, 8
test eax, eax
je 0x4097e2
lea eax, [esp + 0x7c]
push 0x514d34
push eax
call fcn.0044a194
add esp, 8
test eax, eax
je 0x4097e2
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 0x409772
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.004596a1
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 0x40a020
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 0x40a082
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 0x40a090
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46499b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x51b1e0]
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 0x40a1c8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40a0f6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004596a1
xor eax, eax
jmp 0x40a23f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004597de
push esi
lea ecx, [esp + 0xc]
call fcn.00459a6d
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 0x40a21d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040a020
test eax, eax
jne 0x40a21d
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 accept
mov ecx, edi
call fcn.0040a020
test eax, eax
jne 0x40a21d
lea eax, [esp + 0x14]
push 0x514d50
push eax
call fcn.0044b1d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a1fc
lea ecx, [esp + 0x14]
push 0x514d4c
push ecx
call fcn.0044b150
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a1fc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40a1ff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045978e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40a10e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004596a1
xor eax, eax
jmp 0x40a23f
mov byte [esi], 0
push 0x514d48
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.004596a1
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 0x41a850
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 0x41a8be
cmp si, 0x69
ja 0x41a8be
add esi, 0xffd0
cmp si, 0x11
je 0x41a88e
push 0x11
call edi
test ax, ax
jge 0x41a88e
or esi, 0x2000
cmp si, 0x10
je 0x41a8a3
push 0x10
call edi
test ax, ax
jge 0x41a8a3
or esi, 0x4000
cmp si, 0x12
je 0x41a8b8
push 0x12
call edi
test ax, ax
jge 0x41a8b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41a8cb
mov esi, 0xbd
jmp 0x41a87f
cmp si, 0x6e
jne 0x41a8d8
mov esi, 0xbe
jmp 0x41a87f
cmp si, 0x6f
jne 0x41a879
mov esi, 0xbf
jmp 0x41a87f

Function at 0x41bf70
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x52b838]
xor edx, edx
cmp eax, edx
jne 0x41bf96
xor eax, eax
mov byte [eax + 0x52b738], al
inc eax
cmp eax, 0x100
jl 0x41bf7e
mov dword [0x52b838], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x52b738
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41c027
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 0x41bffa
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 0x41bfc8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41c0a0
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 0x41c0f3
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 0x41c0da
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 0x422b30
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 0x422cc8
cmp ebp, ebx
jle 0x422cc8
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 0x422b8e
dec eax
or eax, 0xfffffff8
inc eax
je 0x422b95
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x422ba4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x422bab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004593e2
add esp, 4
cmp eax, ebx
je 0x422bcc
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.004593e2
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 0x422cbe
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 0x422ca5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x422c91
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x422c86
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 0x422c94
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x422c94
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x422c30
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 0x422c21
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 0x425f30
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x465e68
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 0x425f69
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.00460d8f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00460ddb
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.00425ff0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00460e18
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24