joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10041dd0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x100787e8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x10041e09
inc eax
mov dword [esi + 0x10], eax
jmp 0x10041f1c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x10041e1d
mov eax, 0xffffffc7
jmp 0x10041f1e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x10041e2e
cmp dword [esi + 8], eax
jne 0x10041e1d
cmp dword [esi + 8], eax
jne 0x10041e47
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x10041e47
mov eax, 0xffffffc7
jmp 0x10041f1e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x10041e5b
push eax
mov ecx, ebx
call fcn.10041600
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.1000e8e0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x10041e8c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.1000e900
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.10040d70
test eax, eax
mov dword [esp + 0x38], eax
je 0x10041ebf
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x100a2988
call fcn.1000eae0
mov eax, dword [esp + 0x38]
jmp 0x10041f1e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.10041c30
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x10041f03
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.10041c50
mov esi, eax
test esi, esi
jne 0x10041f33
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.10041c30
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x10041ed5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x100a2988
call fcn.1000eae0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x100a2988
call fcn.1000eae0
mov eax, esi
jmp 0x10041f1e

Function at 0x10045060
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x100450c0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x100450c0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x100450c0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x100450c0
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x10045100
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x1004b220
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x10078e18
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.10071574
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.1004abc0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.100714a2
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.1006dd49
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.1006dd49
push 1
push 0
push 0
mov ecx, esi
call fcn.1006dcf1
push 1
push 0
push 1
mov ecx, esi
call fcn.1006dcf1
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.100715e6
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x1004b3a0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x10078e38
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.10071574
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.1004abc0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.100714a2
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x1004b464
cmp dword [esp + 0x40], 1
jne 0x1004b462
cmp ecx, eax
jge 0x1004b464
mov eax, ecx
cmp eax, 0xc8
jge 0x1004b470
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.1004b220
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.100715e6
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x1004bbf0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x10078ea3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.1006c169
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.1007181c
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.10072d7b
test eax, eax
je 0x1004bd0c
mov ecx, dword [esp + 0x3c]
call fcn.10071849
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x1004bcd0
push edi
mov ecx, esi
call fcn.1006ee95
mov ecx, esi
call fcn.1004be70
cmp dword [esp + 0x38], 1
jne 0x1004bd05
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.1006efd0
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x1004e720
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x1004e753
push esi
call fcn.10051820
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x1004e74c
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 0x1004e7d9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x1004e7c2
mov eax, dword [esi + 8]
test eax, eax
je 0x1004e777
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 0x1004e7be
cmp eax, 2
je 0x1004e7c2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x1004e76a
cmp eax, 3
je 0x1004e79d
cmp eax, 1
jne 0x1004e76a
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 0x1004e76a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x1004e76a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.1004e800
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x1004e7e8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.1004e800
add esp, 4
pop esi
ret

Function at 0x1006cf5f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x1006cf97
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.1006afec
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.1006afc4
jmp 0x1006cfa3
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x1006e64d
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 0x1006e68f
call fcn.1007416b
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x1006e68f
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x1006e686
xor eax, eax
jmp 0x1006e697
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.1006e69d
pop edi
pop esi
pop ebx
ret 4
Function at 0x418c80
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x435fbb
mov eax, dword fs:[0]
push eax
sub esp, 0x11c
mov eax, dword [0x447230]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
lea ecx, [ebp - 0x48]
call fcn.00404270
push str.This_sample_is_meant_for_devices_that_support_multiple_video_channels_only._Other_devices_might_be_installed
push 0x44a3f0
mov dword [ebp - 4], 0
call fcn.00401490
push eax
call fcn.004021f0
push str.but_wont_be_recognized_by_the_application.
push eax
call fcn.00401490
push eax
call fcn.004021f0
push eax
call fcn.004021f0
push 0
lea eax, [ebp - 0x48]
push 0x414d30
push eax
call fcn.00413ce0
mov esi, eax
add esp, 0x28
test esi, esi
jne 0x418d54
push str.Unable_to_continue__Press__ENTER__to_end_the_application
push 0x44a3f0
call fcn.00401490
push eax
call fcn.004021f0
add esp, 0xc
mov ecx, 0x44a320
call fcn.00413a90
lea ecx, [ebp - 0x48]
mov dword [ebp - 0x48], vtable.mvIMPACT::acquire::DeviceManager.0
call fcn.00411b90
call sub.mvDeviceManager.dll_Ordinal_2
mov eax, dword [ebp - 0x40]
test eax, eax
je 0x418ecc
push eax
call fcn.0041da95
add esp, 4
jmp 0x418ecc
push 0
lea eax, [ebp - 0x2c]
push eax
lea ecx, [esi + 0x50]
call fcn.00417560
push str.._This_might_take_some_time...
push eax
push str.Initialising_device
push 0x44a3f0
mov byte [ebp - 4], 1
call fcn.00401490
add esp, 8
push eax
call fcn.00401180
add esp, 8
push eax
call fcn.00401490
push eax
call fcn.004021f0
add esp, 0xc
cmp dword [ebp - 0x18], 0x10
jb 0x418da7
push dword [ebp - 0x2c]
call fcn.0041da95
add esp, 4
mov ecx, esi
mov byte [ebp - 4], 2
call fcn.00415f00
push 0
lea ecx, [esi + 0x30]
mov dword [ebp - 4], 0
call fcn.00417380
cmp eax, 3
jne 0x418dd1
push esi
call fcn.00417be0
add esp, 4
push esi
lea ecx, [ebp - 0x128]
call fcn.00403960
push str.Press__ENTER__to_end_the_application
push 0x44a3f0
mov byte [ebp - 4], 4
call fcn.00401490
push eax
call fcn.004021f0
lea eax, [ebp - 0x4c]
push eax
push 0
lea eax, [ebp - 0x128]
push eax
push 0x414d60
push 0
push 0
call fcn.0041e5ff
add esp, 0x24
mov ecx, 0x44a320
mov esi, eax
call fcn.00413a90
push 0xffffffffffffffff
push esi
mov byte [0x44a1c0], 1
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [ebp - 0x128]
mov byte [ebp - 4], 0
call fcn.00409c70
lea ecx, [ebp - 0x48]
mov dword [ebp - 0x48], vtable.mvIMPACT::acquire::DeviceManager.0
call fcn.00411b90
call sub.mvDeviceManager.dll_Ordinal_2
mov eax, dword [ebp - 0x40]
test eax, eax
je 0x418ecc
push eax
call fcn.0041da95
add esp, 4
jmp 0x418ecc
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0041ebc3
mov esp, ebp
pop ebp
ret
Function at 0x42c1c4
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x447230]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.00422cbc
mov dword [ebp - 0x14], eax
cmp dword [0x44b36c], esi
jne 0x42c2b7
push 0x800
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x42c244
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x42c397
push esi
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x42c397
push str.MessageBoxW
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x42c397
push eax
call ebx
push str.GetActiveWindow
push edi
mov dword [0x44b36c], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push edi
mov dword [0x44b370], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push edi
mov dword [0x44b374], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x44b37c], eax
test eax, eax
je 0x42c2b4
push str.GetProcessWindowStation
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x44b378], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x42c2dc
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x42c2cf
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x42c2f1
push 4
pop eax
jmp 0x42c399
cmp dword [ebp - 0x14], esi
je 0x42c2f1
push dword [0x44b36c]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x42c2d6
mov eax, dword [0x44b378]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x42c34f
cmp dword [0x44b37c], edi
je 0x42c34f
push eax
call ebx
push dword [0x44b37c]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x42c34f
test eax, eax
je 0x42c34f
call ecx
test eax, eax
je 0x42c344
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x42c344
test byte [ebp - 8], 1
jne 0x42c34f
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x42c37f
mov eax, dword [0x44b370]
cmp eax, edi
je 0x42c37c
push eax
call ebx
test eax, eax
je 0x42c37c
call eax
mov esi, eax
test esi, esi
je 0x42c37c
mov eax, dword [0x44b374]
cmp eax, edi
je 0x42c37c
push eax
call ebx
test eax, eax
je 0x42c37c
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x44b36c]
call ebx
test eax, eax
je 0x42c397
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x42c399
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041ebc3
mov esp, ebp
pop ebp
ret
Function at 0x406680
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x45fdeb
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.00454e98
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x406702
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00452de7
mov eax, dword [eax]
push 0x4731c0
push eax
call fcn.00445ce4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00455123
test bl, bl
je 0x406702
push 0x4731c0
lea ecx, [esp + 0xc]
call fcn.004554b3
push 0x476d08
lea ecx, [esp + 0xc]
call fcn.004554b3
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 0x40673e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00455123
jmp 0x406809
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 0x4067c2
lea edx, [esp + 0x7c]
push 0x476d04
push edx
call fcn.00445ce4
add esp, 8
test eax, eax
je 0x4067c2
lea eax, [esp + 0x7c]
push 0x476d00
push eax
call fcn.00445ce4
add esp, 8
test eax, eax
je 0x4067c2
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 0x406752
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.00455123
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 0x407000
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 0x407062
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 0x407070
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x45fe6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x47d1e0]
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 0x4071a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4070d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00455123
xor eax, eax
jmp 0x40721f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00455260
push esi
lea ecx, [esp + 0xc]
call fcn.004554ef
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x476d40
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4071fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00407000
test eax, eax
jne 0x4071fd
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 closesocket
mov ecx, edi
call fcn.00407000
test eax, eax
jne 0x4071fd
lea eax, [esp + 0x14]
push 0x476d1c
push eax
call fcn.00446d20
mov esi, eax
add esp, 8
test esi, esi
jne 0x4071dc
lea ecx, [esp + 0x14]
push 0x476d18
push ecx
call fcn.00446ca0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4071dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4071df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00455210
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4070ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00455123
xor eax, eax
jmp 0x40721f
mov byte [esi], 0
push 0x476d14
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.00455123
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 0x412770
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 0x4127de
cmp si, 0x69
ja 0x4127de
add esi, 0xffd0
cmp si, 0x11
je 0x4127ae
push 0x11
call edi
test ax, ax
jge 0x4127ae
or esi, 0x2000
cmp si, 0x10
je 0x4127c3
push 0x10
call edi
test ax, ax
jge 0x4127c3
or esi, 0x4000
cmp si, 0x12
je 0x4127d8
push 0x12
call edi
test ax, ax
jge 0x4127d8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4127eb
mov esi, 0xbd
jmp 0x41279f
cmp si, 0x6e
jne 0x4127f8
mov esi, 0xbe
jmp 0x41279f
cmp si, 0x6f
jne 0x412799
mov esi, 0xbf
jmp 0x41279f

Function at 0x413da0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x48d7e8]
xor edx, edx
cmp eax, edx
jne 0x413dc6
xor eax, eax
mov byte [eax + 0x48d6e8], al
inc eax
cmp eax, 0x100
jl 0x413dae
mov dword [0x48d7e8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x48d6e8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x413e57
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 0x413e2a
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 0x413df8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x413ed0
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 0x413f23
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 0x413f0a
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