joyce8/EMBER2024-capa huggingface dataset:
Function at 0x421db6
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push 0x10
mov eax, 0x56c162
call fcn.0054cc1b
mov ebx, ecx
mov dword [ebp - 0x18], ebx
lea eax, [ebx + 0x1c]
push eax
mov dword [ebp - 0x14], eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [ebp + 8]
test edi, edi
jle 0x421ead
cmp edi, dword [ebx + 0xc]
jge 0x421ead
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
test esi, esi
je 0x421e0d
cmp edi, dword [esi + 8]
jl 0x421e9b
cmp dword [ebp + 0xc], 0
je 0x421e9b
xor edi, edi
jmp 0x421e3f
xor edi, edi
push 0x10
mov dword [ebp - 4], edi
call fcn.0042185b
mov esi, eax
test esi, esi
je 0x421e27
mov dword [esi], vtable.CThreadData.0
jmp 0x421e29
mov esi, edi
or dword [ebp - 4], 0xffffffff
mov dword [esi + 8], edi
mov dword [esi + 0xc], edi
mov eax, dword [ebx + 0x18]
mov ecx, dword [ebx + 0x14]
mov dword [esi + eax], ecx
mov dword [ebx + 0x14], esi
push 4
push dword [ebx + 0xc]
call fcn.0041463b
cmp dword [esi + 0xc], 0
pop ecx
pop ecx
jne 0x421e5b
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x421e67
push 2
push eax
push dword [esi + 0xc]
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
mov edx, eax
test edx, edx
je 0x421ed4
mov ecx, dword [esi + 8]
mov dword [esi + 0xc], edx
mov eax, dword [ebx + 0xc]
sub eax, ecx
shl eax, 2
push eax
lea eax, [edx + ecx*4]
push edi
push eax
call fcn.0054e830
mov eax, dword [ebx + 0xc]
add esp, 0xc
mov dword [esi + 8], eax
push esi
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov edi, dword [ebp + 8]
mov ecx, dword [esi + 0xc]
test ecx, ecx
je 0x421ead
cmp edi, dword [esi + 8]
jge 0x421ead
mov eax, dword [ebp + 0xc]
mov dword [ecx + edi*4], eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.0054cb80
ret 8
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.004142f0
int3
Function at 0x422b1d
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x5cd000]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x18], eax
mov eax, dword [0x5d39e4]
mov dword [ebp - 0x20], ebx
push edi
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0x1c], edi
test eax, eax
jne 0x422b76
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x422b9b
push str.GetThreadPreferredUILanguages
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_EncodePointer]
mov dword [0x5d39e4], eax
jmp 0x422b7f
push eax
call dword [sym.imp.KERNEL32.dll_DecodePointer]
mov esi, eax
test esi, esi
je 0x422b9b
mov eax, dword [ebp - 0x18]
mov ecx, esi
push eax
push edi
push ebx
push dword [ebp + 8]
call dword [0x57a9a4]
call esi
jmp 0x422cdd
and dword [ebx], 0
call dword [sym.imp.KERNEL32.dll_GetUserDefaultUILanguage]
movzx ebx, ax
lea eax, [ebp - 0x14]
push 7
push eax
push ebx
call fcn.00422f96
lea eax, [ebp - 0x14]
push eax
call fcn.005545d6
mov esi, eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
push dword [eax]
push edi
call fcn.00555128
mov eax, dword [ebp - 0x20]
lea edi, [esi + 1]
push 7
and ebx, 0x3ff
inc dword [eax]
lea eax, [ebp - 0x14]
push eax
push ebx
call fcn.00422f96
lea eax, [ebp - 0x14]
push eax
call fcn.005545d6
lea esi, [eax + 1]
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
sub ecx, edi
push ecx
mov ecx, dword [ebp - 0x1c]
lea ecx, [ecx + edi*2]
push ecx
call fcn.00555128
mov eax, dword [ebp - 0x20]
add esp, 0x38
add edi, esi
inc dword [eax]
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultUILanguage]
movzx ebx, ax
lea eax, [ebp - 0x14]
push 7
push eax
push ebx
call fcn.00422f96
lea eax, [ebp - 0x14]
push eax
call fcn.005545d6
lea esi, [eax + 1]
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
mov eax, dword [ebp - 0x1c]
sub ecx, edi
push ecx
lea ecx, [eax + edi*2]
push ecx
call fcn.00555128
mov eax, dword [ebp - 0x20]
add edi, esi
push 7
and ebx, 0x3ff
inc dword [eax]
lea eax, [ebp - 0x14]
push eax
push ebx
call fcn.00422f96
lea eax, [ebp - 0x14]
push eax
call fcn.005545d6
lea esi, [eax + 1]
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
mov eax, dword [ebp - 0x1c]
sub ecx, edi
push ecx
lea ecx, [eax + edi*2]
push ecx
call fcn.00555128
mov ebx, dword [ebp - 0x20]
lea eax, [ebp - 0x14]
push 7
push eax
add edi, esi
inc dword [ebx]
push 0x800
call fcn.00422f96
add esp, 0x44
lea eax, [ebp - 0x14]
push eax
call fcn.005545d6
mov esi, eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
mov eax, dword [ebp - 0x1c]
sub ecx, edi
push ecx
lea ecx, [eax + edi*2]
push ecx
call fcn.00555128
mov ecx, dword [ebp - 0x1c]
lea eax, [edi + esi]
add esp, 0x10
xor edx, edx
inc dword [ebx]
mov word [ecx + eax*2 + 2], dx
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0054c83b
leave
ret
Function at 0x437119
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov dword [ebp - 4], ecx
push edi
test esi, esi
jne 0x437132
call fcn.004187bb
mov esi, dword [eax + 0xc]
push 0x5806d8
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
je 0x437174
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x437174
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
je 0x437174
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp - 4]
push eax
push ebx
call fcn.0043717d
jmp 0x437176
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x4551aa
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, ecx
mov ecx, dword [ebx + 0xe4]
test ecx, ecx
je 0x455308
push esi
push edi
push 0x58f3a8
call fcn.00421711
cmp dword [ebp + 8], 0
mov dword [ebp - 0x10], eax
je 0x455243
mov edi, dword [ebx + 0x168]
jmp 0x45522f
mov esi, dword [edi + 8]
mov edi, dword [edi]
push esi
mov dword [ebp - 8], esi
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x45522f
push esi
call fcn.0041b466
push eax
push 0x5cc5a8
call fcn.00421672
mov dword [ebp - 0xc], eax
pop ecx
pop ecx
test eax, eax
je 0x45522f
mov ecx, dword [eax]
mov esi, dword [ecx + 0x1a0]
mov ecx, esi
call dword [0x57a9a4]
mov ecx, dword [ebp - 0xc]
call esi
test eax, eax
jle 0x45522f
push 4
push dword [ebp - 8]
call dword [sym.imp.USER32.dll_ShowWindow]
test edi, edi
jne 0x4551de
lea ecx, [ebx + 0x164]
call fcn.0040620b
jmp 0x455306
mov eax, dword [ebx + 0xcc]
mov dword [ebp - 0xc], eax
test eax, eax
je 0x455306
lea eax, [ebx + 0xc8]
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.00405fa5
mov edi, dword [eax]
test edi, edi
jne 0x45526f
xor esi, esi
jmp 0x455272
mov esi, dword [edi + 0x20]
push esi
mov dword [ebp - 4], esi
mov dword [ebp - 8], esi
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4552f6
push esi
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x4552f6
cmp dword [ebp - 0x10], 0
jne 0x4552cb
push edi
push 0x5cc5a8
call fcn.00421672
mov edi, eax
pop ecx
pop ecx
mov ecx, dword [edi]
mov esi, dword [ecx + 0x1a8]
mov ecx, esi
call dword [0x57a9a4]
mov ecx, edi
call esi
push eax
push 0x583d10
call fcn.00421672
pop ecx
pop ecx
test eax, eax
je 0x4552f6
mov esi, dword [ebp - 4]
push 0
push esi
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
lea eax, [ebp - 8]
lea esi, [ebx + 0x164]
push eax
mov ecx, esi
call fcn.0045431b
test eax, eax
jne 0x4552f6
lea eax, [ebp - 8]
mov ecx, esi
push eax
call fcn.00452451
cmp dword [ebp - 0xc], 0
lea eax, [ebx + 0xc8]
jne 0x45525a
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x49512f
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, ecx
mov dword [ebp - 4], esi
push edi
test ebx, ebx
je 0x4951ce
mov eax, dword [esi + 0x34c]
test eax, eax
je 0x4951ca
mov eax, dword [eax + 0x20]
test eax, eax
je 0x4951ca
cmp dword [ebx], eax
jne 0x4951ca
mov eax, dword [ebx + 4]
sub eax, 1
je 0x4951a4
sub eax, 1
je 0x495174
sub eax, 1
jne 0x4951ca
mov edi, 0x428e
jmp 0x4951a9
push 0x11
mov edi, 0x3ea1
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
jns 0x4951a9
mov eax, dword [esi]
mov esi, dword [eax + 0x340]
mov ecx, esi
call dword [0x57a9a4]
mov ecx, dword [ebp - 4]
call esi
test eax, eax
je 0x4951a9
add edi, 3
jmp 0x4951a9
mov edi, 0x3ea0
push edi
mov ecx, 0x5d4f94
call fcn.00402040
test eax, eax
je 0x4951ce
mov eax, dword [0x5d4f94]
mov dword [ebx + 0xc], eax
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret 0xc
xor eax, eax
jmp 0x4951c3
call fcn.004142d6
int3

Function at 0x4a589e
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, ecx
lea eax, [ebp - 4]
push eax
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 8], eax
cmp eax, 0xffffffff
jne 0x4a58c8
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4a58ce
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 4]
pop esi
leave
ret
lea ecx, [esi + 0xc]
call fcn.00402a70
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
push eax
call fcn.004acb39
int3

Function at 0x4a5ba9
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
cmp dword [ebp + 0xc], 0
push esi
mov esi, ecx
jne 0x4a5bba
xor eax, eax
jmp 0x4a5bd6
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4a5bdb
mov eax, dword [ebp - 4]
pop esi
leave
ret 8
lea ecx, [esi + 0xc]
call fcn.00402a70
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
push eax
call fcn.004acb39
int3

Function at 0x4a5c4d
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, ecx
push 0
push dword [ebp + 0xc]
mov eax, dword [edi]
push dword [ebp + 8]
mov esi, dword [eax + 0x2c]
mov ecx, esi
call dword [0x57a9a4]
mov ecx, edi
call esi
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
je 0x4a5c80
pop edi
pop esi
pop ebp
ret 8
lea ecx, [edi + 0xc]
call fcn.00402a70
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
push eax
call fcn.004acb39
int3
Function at 0x4a5d59
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, ecx
test esi, esi
je 0x4a5d84
push 0
lea eax, [ebp - 4]
push eax
push esi
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4a5d8a
cmp dword [ebp - 4], esi
jne 0x4a5da1
pop edi
pop esi
leave
ret 8
lea ecx, [edi + 0xc]
call fcn.00402a70
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
push eax
call fcn.004acb39
lea ecx, [edi + 0xc]
call fcn.00402a70
push eax
push 0xffffffffffffffff
push 0xd
call fcn.004ac78f
int3

Function at 0x4a8834
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, ecx
mov dword [ebp - 4], ebx
test byte [edi + 4], 1
mov esi, dword [edi + 0xc]
jne 0x4a888a
push 5
push esi
push dword [edi + 8]
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x4a8863
call fcn.0041541d
push esi
push dword [edi + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
jne 0x4a8878
call fcn.0041541d
push esi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
jne 0x4a888a
call fcn.0041541d
call fcn.004187bb
cmp dword [eax + 0x3c], 0
je 0x4a889f
push esi
mov ecx, ebx
call fcn.004a7f5a
mov esi, eax
push dword [ebp + 0xc]
push esi
call fcn.004a8a85
mov ebx, eax
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0x88]
test ecx, ecx
je 0x4a88c8
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [ebp - 4]
and dword [eax + 0x88], 0
test ebx, ebx
je 0x4a88d4
mov esi, ebx
mov dword [eax + 0x88], ebx
or dword [edi + 4], 1
mov dword [edi + 0xc], esi
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x4ad18f
Capabilities:
Get file attributes
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
mov eax, dword [0x5cd000]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, ecx
push edi
push 0x230
xor edi, edi
push edi
push esi
call fcn.0054e830
push 0xffffffffffffffff
push dword [ebx + 0xc]
lea eax, [esi + 0x24]
push 0x104
push eax
call fcn.0055525a
push eax
call fcn.00401fb0
mov eax, dword [ebx + 4]
add esp, 0x20
cmp eax, dword [0x589fb8]
je 0x4ad2ed
lea ecx, [ebp - 0x48]
push ecx
lea ecx, [ebp - 0x40]
push ecx
lea ecx, [ebp - 0x38]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileTime]
test eax, eax
je 0x4ad301
lea eax, [ebp - 0x30]
push eax
push dword [ebx + 4]
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x4ad301
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x2c]
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], ecx
mov eax, dword [ebx + 0xc]
cmp dword [eax - 0xc], edi
je 0x4ad24b
mov ecx, dword [ebx + 0x10]
test ecx, ecx
je 0x4ad23f
lea edx, [ebp - 0x28]
push edx
push edi
push eax
call fcn.004acf40
neg eax
sbb eax, eax
and eax, dword [ebp - 0x28]
jmp 0x4ad246
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4ad24d
mov eax, edi
mov ecx, esi
mov dword [ecx + 0x20], eax
lea eax, [ebp - 0x38]
push eax
call fcn.004ad440
test eax, eax
je 0x4ad274
push 0xffffffffffffffff
lea eax, [ebp - 0x38]
push eax
lea ecx, [ebp - 0x50]
call fcn.004acdc7
mov ecx, dword [eax]
mov eax, dword [eax + 4]
jmp 0x4ad278
mov ecx, edi
mov eax, edi
mov dword [esi], ecx
mov dword [esi + 4], eax
lea eax, [ebp - 0x40]
push eax
call fcn.004ad440
test eax, eax
je 0x4ad29f
push 0xffffffffffffffff
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x50]
call fcn.004acdc7
mov ecx, dword [eax]
mov eax, dword [eax + 4]
jmp 0x4ad2a3
mov ecx, edi
mov eax, edi
mov dword [esi + 0x10], ecx
mov dword [esi + 0x14], eax
lea eax, [ebp - 0x48]
push eax
call fcn.004ad440
test eax, eax
je 0x4ad2cb
push 0xffffffffffffffff
lea eax, [ebp - 0x48]
push eax
lea ecx, [ebp - 0x50]
call fcn.004acdc7
mov edi, dword [eax]
mov ecx, dword [eax + 4]
jmp 0x4ad2cd
mov ecx, edi
mov dword [esi + 8], edi
mov dword [esi + 0xc], ecx
mov eax, dword [esi]
or eax, dword [esi + 4]
jne 0x4ad2df
mov dword [esi], edi
mov dword [esi + 4], ecx
mov eax, dword [esi + 0x10]
or eax, dword [esi + 0x14]
jne 0x4ad2ed
mov dword [esi + 0x10], edi
mov dword [esi + 0x14], ecx
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0054c83b
leave
ret 4
xor eax, eax
jmp 0x4ad2f0
Function at 0x4b135d
Capabilities:
Get keyboard layout
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x5cd000]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
lea eax, [edi - 0x60]
cmp eax, 9
ja 0x4b1389
push 0x12
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
jns 0x4b13b4
cmp dword [0x5d3cac], 0
jne 0x4b13b4
lea eax, [edi - 0x41]
cmp eax, 0x19
jbe 0x4b13b0
push 0x12
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
js 0x4b13b0
push edi
call fcn.00557765
pop ecx
jmp 0x4b142b
mov eax, edi
jmp 0x4b142b
push 4
lea eax, [ebp - 0x108]
push 0
push eax
call fcn.0054e830
add esp, 0xc
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardState]
test eax, eax
je 0x4b143a
push esi
call fcn.004170e1
push dword [eax + 0x30]
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push 0
push edi
mov esi, eax
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
push esi
push 1
push 2
lea ecx, [ebp - 0x108]
push ecx
lea ecx, [ebp - 0x104]
push ecx
push eax
push edi
call dword [sym.imp.USER32.dll_ToUnicodeEx]
xor eax, eax
mov word [ebp - 0x106], ax
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.USER32.dll_CharUpperW]
movzx eax, word [ebp - 0x108]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.0054c83b
leave
ret 4
call fcn.004142d6
int3
Function at 0x4d2e5d
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
xor eax, eax
push ebx
push esi
mov esi, ecx
push edi
push 1
mov dword [esi + 0x34], eax
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], eax
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x4d2e8a
or dword [esi + 0x3c], 1
or dword [esi + 0x38], 2
jmp 0x4d2e9f
push 2
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x4d2e9f
or dword [esi + 0x3c], 2
or dword [esi + 0x38], 1
call dword [sym.imp.KERNEL32.dll_GetTickCount64]
mov edi, dword [ebp + 8]
mov ebx, eax
mov dword [ebp - 4], edx
push dword [edi + 0x20]
call dword [sym.imp.USER32.dll_SetCapture]
push eax
call fcn.0041b466
jmp 0x4d2f70
call dword [sym.imp.USER32.dll_GetCapture]
push eax
call fcn.0041b466
cmp eax, edi
jne 0x4d2f7a
push 1
push 0x209
push 0x200
push 0
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
jne 0x4d2f0c
push 1
push 0x109
push 0x100
push eax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x4d2f50
mov eax, dword [ebp - 0x1c]
cmp eax, 0x202
je 0x4d2f7a
cmp eax, 0x205
je 0x4d2f7a
cmp eax, 0x201
je 0x4d2f7a
cmp eax, 0x204
je 0x4d2f7a
cmp eax, 0x100
jne 0x4d2f38
cmp dword [ebp - 0x18], 0x1b
je 0x4d2f7a
push dword [ebp - 8]
lea eax, [esi + 0x24]
push dword [ebp - 0xc]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x34], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount64]
sub eax, ebx
sbb edx, dword [ebp - 4]
test edx, edx
jb 0x4d2f70
ja 0x4d2f69
cmp eax, dword [0x5d534c]
jbe 0x4d2f70
mov dword [esi + 0x34], 1
cmp dword [esi + 0x34], 0
je 0x4d2ec1
call dword [sym.imp.USER32.dll_ReleaseCapture]
mov eax, dword [esi + 0x34]
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x4d3f73
Capabilities:
Create process on windows

Disassembly:
push esi
mov esi, dword [ecx + 0x14]
cmp dword [esi - 0xc], 0
je 0x4d3fa9
push ebx
mov ebx, dword [ecx + 8]
push edi
mov edi, dword [ecx + 0xc]
call fcn.0040386b
test eax, eax
je 0x4d3f91
mov eax, dword [eax + 0x20]
push 1
push edi
push ebx
push esi
push 0
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
pop edi
sbb eax, eax
pop ebx
inc eax
pop esi
ret
xor eax, eax
pop esi
ret

Function at 0x4db4d1
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x5cc818], 0
push esi
push edi
je 0x4db559
cmp dword [0x5cc940], 0xfffffffe
jne 0x4db545
mov esi, dword [ebp + 8]
cmp esi, 0xffffffff
je 0x4db559
mov edi, 0x5d537c
push edi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [0x5d5394], 0
jne 0x4db55d
push 0
push 0
push 0x4db563
call fcn.00555473
add esp, 0xc
mov dword [0x5d5394], eax
test eax, eax
je 0x4db535
cmp eax, 0xffffffff
je 0x4db535
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov dword [0x5cc940], esi
jmp 0x4db53c
and dword [0x5d5394], 0
push edi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
jmp 0x4db559
mov eax, dword [ebp + 8]
mov dword [0x5cc940], eax
cmp eax, 0xffffffff
jne 0x4db559
and dword [0x5d5394], 0
pop edi
pop esi
pop ebp
ret
call fcn.004142d6
int3
Function at 0x4e2f6e
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 8]
xor ebx, ebx
push edi
mov edi, ecx
mov ecx, 0x104
mov eax, dword [esi + 4]
cmp eax, ecx
ja 0x4e30f5
je 0x4e311c
sub eax, 0xa1
je 0x4e311c
sub eax, 1
je 0x4e311c
dec eax
sub eax, 1
je 0x4e311c
sub eax, 1
je 0x4e311c
dec eax
sub eax, 1
je 0x4e311c
sub eax, 1
je 0x4e311c
sub eax, 0x58
jne 0x4e315a
cmp dword [edi + 0xc0], 0xffffffff
je 0x4e311c
push 0x11
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
jns 0x4e311c
mov eax, dword [esi + 8]
sub eax, 0x21
je 0x4e304a
sub eax, 1
jne 0x4e311c
mov eax, dword [edi + 0xc0]
lea ebx, [eax + 1]
jmp 0x4e3039
mov eax, ebx
cdq
idiv ecx
mov eax, dword [edi]
mov ecx, edx
mov dword [ebp - 4], ecx
push ecx
mov esi, dword [eax + 0x27c]
mov ecx, esi
call dword [0x57a9a4]
mov ecx, edi
call esi
test eax, eax
jne 0x4e3096
mov eax, dword [edi + 0xc0]
inc ebx
mov ecx, dword [edi + 0xbc]
add eax, ecx
cmp ebx, eax
jl 0x4e300f
jmp 0x4e3174
mov ecx, dword [edi + 0xc0]
lea ebx, [ecx - 1]
add ebx, dword [edi + 0xbc]
cmp ebx, ecx
jle 0x4e3174
mov eax, ebx
cdq
idiv dword [edi + 0xbc]
mov eax, dword [edi]
mov ecx, edx
mov dword [ebp - 4], ecx
push ecx
mov esi, dword [eax + 0x27c]
mov ecx, esi
call dword [0x57a9a4]
mov ecx, edi
call esi
test eax, eax
jne 0x4e3096
dec ebx
cmp ebx, dword [edi + 0xc0]
jg 0x4e3061
jmp 0x4e3174
mov eax, dword [edi]
push dword [ebp - 4]
mov dword [edi + 0x24c], 1
mov esi, dword [eax + 0x214]
mov ecx, esi
call dword [0x57a9a4]
mov ecx, edi
call esi
mov eax, dword [edi]
mov esi, dword [eax + 0x210]
mov ecx, esi
call dword [0x57a9a4]
mov ecx, edi
call esi
mov ecx, eax
call fcn.00420ce6
mov eax, dword [edi]
push dword [edi + 0xc0]
mov esi, dword [eax + 0x270]
mov ecx, esi
call dword [0x57a9a4]
mov ecx, edi
call esi
and dword [edi + 0x24c], 0
jmp 0x4e3174
sub eax, 0x200
je 0x4e311c
sub eax, 1
je 0x4e311c
sub eax, 1
je 0x4e311c
dec eax
sub eax, 1
je 0x4e311c
sub eax, 1
je 0x4e311c
dec eax
sub eax, 1
je 0x4e311c
sub eax, 1
jne 0x4e315a
mov eax, dword [edi + 0xfc]
test eax, eax
je 0x4e313b
cmp dword [eax + 0x20], ebx
je 0x4e313b
push esi
push ebx
push 0x407
push dword [eax + 0x20]
call dword [sym.imp.USER32.dll_SendMessageW]
mov eax, dword [edi + 0xf8]
test eax, eax
je 0x4e315a
cmp dword [eax + 0x20], ebx
je 0x4e315a
push esi
push ebx
push 0x407
push dword [eax + 0x20]
call dword [sym.imp.USER32.dll_SendMessageW]
cmp dword [esi + 4], 0x203
jne 0x4e3179
lea eax, [edi + 0x2250]
test eax, eax
je 0x4e3170
mov ebx, dword [eax + 0x20]
cmp dword [esi], ebx
jne 0x4e3179
xor eax, eax
inc eax
jmp 0x4e3181
push esi
mov ecx, edi
call fcn.00473a9a
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x50e311
Capabilities:
Log keystrokes via polling
Open clipboard
Write clipboard data

Disassembly:
push 8
mov eax, 0x56df11
call fcn.0054cbb2
mov edi, ecx
mov ebx, dword [ebp + 8]
cmp dword [ebx + 4], 0x100
jne 0x50e3fd
mov esi, dword [ebx + 8]
push 0x11
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
bt ax, 0xf
jae 0x50e3fd
cmp esi, 0x43
je 0x50e353
cmp esi, 0x2d
jne 0x50e3fd
push dword [edi + 0x20]
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x50e3fd
call dword [sym.imp.USER32.dll_EmptyClipboard]
lea ecx, [ebp - 0x10]
call fcn.00401e80
movzx eax, byte [edi + 0xe6]
and dword [ebp - 4], 0
push eax
movzx eax, byte [edi + 0xe5]
push eax
movzx eax, byte [edi + 0xe4]
push eax
lea eax, [ebp - 0x10]
push 0x59ae68
push eax
call fcn.00402a50
mov esi, dword [ebp - 0x10]
add esp, 0x14
lea eax, [esi - 0x10]
mov dword [ebp - 0x14], eax
mov eax, dword [eax + 4]
lea eax, [eax*2 + 2]
push eax
push 0x2000
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov dword [ebp - 0x10], eax
test eax, eax
je 0x50e3eb
push eax
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
je 0x50e3eb
push esi
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
mov esi, dword [ebp - 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push esi
push 0xd
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [ebp - 0x14]
or dword [ebp - 4], 0xffffffff
call fcn.00402680
push ebx
mov ecx, edi
call fcn.004183cd
call fcn.0054cb80
ret 4