joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40e960
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 0x10
test ebx, ebx
push ebp
mov ebp, dword [esp + 0x18]
je 0x40ea9c
test esi, esi
je 0x40ea9c
xor eax, eax
lea ebx, [ebx]
mov byte [eax + esi], al
inc eax
cmp eax, 0x100
jl 0x40e980
mov edx, 1
sub edx, esi
mov dword [esp + 8], edx
mov edx, 2
sub edx, esi
mov dword [esp + 0xc], edx
push edi
xor eax, eax
mov edx, 3
xor edi, edi
sub edx, esi
mov dword [esp + 8], eax
mov ecx, esi
mov dword [esp + 0x14], edx
cdq
idiv ebp
movzx eax, byte [edx + ebx]
movzx edx, byte [ecx]
add eax, edi
add edx, eax
mov edi, edx
and edi, 0x800000ff
jns 0x40e9d7
dec edi
or edi, 0xffffff00
inc edi
mov dl, byte [edi + esi]
mov al, byte [ecx]
mov byte [ecx], dl
mov byte [edi + esi], al
mov eax, dword [esp + 0xc]
add eax, ecx
cdq
idiv ebp
movzx eax, byte [ecx + 1]
movzx edx, byte [edx + ebx]
add edx, edi
add eax, edx
mov edi, eax
and edi, 0x800000ff
jns 0x40ea08
dec edi
or edi, 0xffffff00
inc edi
mov dl, byte [edi + esi]
mov al, byte [ecx + 1]
mov byte [ecx + 1], dl
mov byte [edi + esi], al
mov eax, dword [esp + 0x10]
add eax, ecx
cdq
idiv ebp
movzx eax, byte [ecx + 2]
movzx edx, byte [edx + ebx]
add edx, edi
add eax, edx
mov edi, eax
and edi, 0x800000ff
jns 0x40ea3b
dec edi
or edi, 0xffffff00
inc edi
mov dl, byte [edi + esi]
mov al, byte [ecx + 2]
mov byte [ecx + 2], dl
mov byte [edi + esi], al
mov eax, dword [esp + 0x14]
add eax, ecx
cdq
idiv ebp
movzx eax, byte [ecx + 3]
movzx edx, byte [edx + ebx]
add edx, edi
add eax, edx
mov edi, eax
and edi, 0x800000ff
jns 0x40ea6e
dec edi
or edi, 0xffffff00
inc edi
mov al, byte [ecx + 3]
mov dl, byte [edi + esi]
mov byte [ecx + 3], dl
mov byte [edi + esi], al
mov eax, dword [esp + 8]
add eax, 4
add ecx, 4
cmp eax, 0x100
mov dword [esp + 8], eax
jl 0x40e9b7
pop edi
or eax, 0xffffffff
pop ebp
add esp, 0x10
ret
xor eax, eax
pop ebp
add esp, 0x10
ret
Function at 0x40eab0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0xc]
test ebp, ebp
push edi
mov edi, eax
mov ebx, ecx
je 0x40eb8f
test ebx, ebx
je 0x40eb8f
test edi, edi
jne 0x40ead1
mov edi, ebp
push esi
push pe_nt_image_headers32
call fcn.00414579
mov esi, eax
mov eax, dword [esp + 0x20]
push eax
call fcn.0040e960
add esp, 8
test eax, eax
jne 0x40eaff
push esi
call fcn.004149f8
add esp, 4
pop esi
pop edi
pop ebp
xor eax, eax
pop ebx
ret
mov edx, dword [esp + 0x18]
xor eax, eax
xor ecx, ecx
test edx, edx
jle 0x40eb74
sub ebp, edi
mov dword [esp + 0x14], edx
inc eax
and eax, 0x800000ff
jns 0x40eb20
dec eax
or eax, 0xffffff00
inc eax
movzx edx, byte [eax + esi]
add ecx, edx
and ecx, 0x800000ff
jns 0x40eb36
dec ecx
or ecx, 0xffffff00
inc ecx
mov bl, byte [ecx + esi]
mov dl, byte [eax + esi]
mov byte [eax + esi], bl
mov byte [ecx + esi], dl
movzx edx, byte [eax + esi]
movzx ebx, byte [ecx + esi]
add edx, ebx
and edx, 0x800000ff
jns 0x40eb5c
dec edx
or edx, 0xffffff00
inc edx
mov dl, byte [edx + esi]
xor dl, byte [edi + ebp]
mov byte [edi], dl
mov edx, dword [esp + 0x14]
inc edi
dec edx
mov dword [esp + 0x14], edx
jne 0x40eb11
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0x20]
test eax, eax
je 0x40eb7e
mov dword [eax], edx
push esi
call fcn.004149f8
add esp, 4
pop esi
pop edi
pop ebp
or eax, 0xffffffff
pop ebx
ret
pop edi
pop ebp
xor eax, eax
pop ebx
ret
Function at 0x40f990
Capabilities:
Check if file exists
Create directory
Delete file
Get file attributes
Set file attributes

Disassembly:
sub esp, 0x10c
mov eax, dword [0x42482c]
xor eax, esp
mov dword [esp + 0x108], eax
mov eax, dword [esp + 0x114]
push ebx
push esi
mov esi, dword [esp + 0x118]
push edi
mov dword [esp + 0xc], eax
xor eax, eax
test esi, esi
mov byte [esp + 0x10], 0
mov ecx, 0x40
lea edi, [esp + 0x11]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov ebx, 1
stosb byte es:[edi], al
je 0x40f9f6
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenA]
push esi
call edi
test eax, eax
jle 0x40f9f6
push esi
call edi
cmp eax, 0x104
jbe 0x40fa10
push 0x6f
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x108]
xor ecx, esp
call fcn.004145af
add esp, 0x10c
ret
push ebp
push 0x103
push esi
lea ecx, [esp + 0x1c]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.SHLWAPI.dll_PathSkipRootA]
mov edi, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov ebp, dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea esp, [esp]
test eax, eax
je 0x40fab1
push 0x5c
push eax
call fcn.00414b7c
mov esi, eax
add esp, 8
test esi, esi
je 0x40fab1
lea eax, [esp + 0x14]
push eax
mov byte [esi], 0
call edi
cmp eax, 0xffffffff
je 0x40fa68
test al, 0x10
jne 0x40faa9
test al, 0x10
jne 0x40fa83
push 0x80
lea ecx, [esp + 0x18]
push ecx
call ebp
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov eax, dword [esp + 0x10]
push eax
lea ecx, [esp + 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
and ebx, eax
jne 0x40faa9
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x40faa9
mov ebx, 1
mov byte [esi], 0x5c
lea eax, [esi + 1]
jmp 0x40fa40
lea edx, [esp + 0x14]
push edx
call edi
cmp eax, 0xffffffff
je 0x40fac1
test al, 0x10
jne 0x40fb02
test al, 0x10
jne 0x40fadc
push 0x80
lea eax, [esp + 0x18]
push eax
call ebp
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
and ebx, eax
jne 0x40fb02
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x40fb02
mov ebx, 1
mov ecx, dword [esp + 0x118]
pop ebp
pop edi
pop esi
mov eax, ebx
pop ebx
xor ecx, esp
call fcn.004145af
add esp, 0x10c
ret
Function at 0x8898a4
Capabilities:
Encode data using xor

Disassembly:
jmp 0x8898ae
pushal
call 0x8898b4
pop ebp
sub ebp, 0x10
sub ebp, 0x4898a4
jmp 0x8898ca
mov eax, 0x4898a4
add eax, ebp
add eax, 0x4c
mov ecx, 0x5ed
mov edx, 0x8fd781ae
xor byte [eax], dl
inc eax
dec ecx
jne 0x8898e1
jmp 0x8898f4
and eax, 0x92272563
scasb al, byte es:[edi]
scasb al, byte es:[edi]
scasb al, byte es:[edi]
das
outsd dx, dword [esi]
push esi
scasb al, byte es:[edi]
scasb al, byte es:[edi]
scasb al, byte es:[edi]
lodsd eax, dword [esi]
arpl word [esi], dx
stosb byte es:[edi], al
scasb al, byte es:[edi]
scasb al, byte es:[edi]
scasb al, byte es:[edi]
adc al, 0x86
scasb al, byte es:[edi]
scasb al, byte es:[edi]
scasb al, byte es:[edi]
pop ecx
dec esp
lodsd eax, dword [esi]
and ax, 0xa22f
scasb al, byte es:[edi]
scasb al, byte es:[edi]
scasb al, byte es:[edi]
lodsd eax, dword [esi]
imul edi, esi, 0xfffffffe
invalid
Function at 0x402a44
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.004045c4
test esi, esi
jne 0x402a7a
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.004046b4
jmp 0x402a98
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402958
mov edi, eax
test esi, esi
je 0x402a98
cmp dword [ebx], 0
je 0x402a98
dec esi
jmp 0x402a81
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x4036c8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4a900c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403760
push reloc.GBL.dll_Ordinal_2
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403740
xor eax, eax
push ebp
push 0x403739
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x40377c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403740
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4a900c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4a900c], ax
mov esp, ebp
pop ebp
ret

Function at 0x404448
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4ac048], 0
je 0x4044a9
cmp word [0x4ac21c], 0xd7b2
jne 0x404471
cmp dword [0x4ac224], 0
jbe 0x404471
mov eax, 0x4ac218
call dword [0x4ac234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4a905c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4044d0
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4a901c], 0
jne 0x4044c5
push 0
push 0x4a907c
push 0x4a905c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405f40
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406170
push reloc.GBL.dll_Ordinal_1
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405fc3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406170
push reloc.GBL.dll_Ordinal_2
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405fc3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40618c
push reloc.GBL.dll_Ordinal_1
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40604c
xor eax, eax
push ebp
push 0x406045
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405d88
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40602a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4061ac
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40602a
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40604c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x406166
cmp byte [ebp - 0xd], 0
jne 0x406093
cmp byte [ebp - 0x12], 0
je 0x406166
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4060ac
dec ebx
cmp byte [ebx], 0x2e
je 0x4060bb
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4060ab
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x406166
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4060f8
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406166
cmp byte [ebp - 0xd], 0
je 0x406166
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406166
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x409220
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404a74
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409239
test al, 0x10
jne 0x40923d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40c0ec
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40c125
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004046b4
jmp 0x40c12e
mov eax, ebx
mov edx, esi
call fcn.00404618
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40c138
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40c159
mov al, byte [esp]
jmp 0x40c15b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c7e0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c658
mov eax, dword [0x4aafa4]
cmp byte [eax], 0
je 0x40c84d
mov eax, dword [0x4aad6c]
call fcn.00402e64
call fcn.00402884
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00409568
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40c894
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c883
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4aad10]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4ac714]
call fcn.00405d4c
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40d61c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40d680
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.0040482c
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408edc
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d687
lea eax, [ebp - 0xc]
call fcn.004045c4
ret
Function at 0x424278
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4aca28
cmp dword [edi], 0
jne 0x4242f4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4aca24]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4a9660
mov ecx, 2
call fcn.00402918
mov edx, 0x424250
lea eax, [esi + 5]
call fcn.00424270
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00424270
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x4242c9
mov dword [0x4aca24], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x425818
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x42581e
ret

Function at 0x427f34
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x427f85
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x427f6c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x427f5c
jmp 0x427f85
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x427f6d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43f860
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x43f7ac
call sub.user32.dll_EnumWindows
ret

Function at 0x43f984
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x43fa01
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0043f3d0
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x43f9a9
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0043f028
cmp dword [ebp - 4], 0
je 0x43f9eb
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404a74
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43fa08
lea eax, [ebp - 4]
call fcn.004045c4
ret

Function at 0x442d90
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x4acbb8], 0
je 0x442edf
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4aaf3c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x442edf
mov eax, dword [0x4acbbc]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4acbb8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x442eae
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4acbb8]
call fcn.0041b288
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x442ea6
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x442ea6
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x442ea6
mov eax, dword [ebp - 0x14]
call fcn.0044b8f8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x442ea6
push ebp
call fcn.00442d4c
pop ecx
test al, al
jne 0x442ea6
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x442e62
mov eax, dword [ebp - 0x14]
call fcn.0044a48c
dec eax
jle 0x442ea6
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.00403a54
cmp byte [ebp - 1], 0
je 0x442ea6
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x442ea6
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4acbbc]
call fcn.00442514
inc edi
dec ebx
jne 0x442df5
mov eax, dword [0x4acbbc]
cmp dword [eax + 8], 0
jle 0x442ec6
mov eax, dword [0x4acbbc]
call fcn.004425a4
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x442edf
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00442bb4
pop ecx
test al, al
jne 0x442edf
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4464e8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x446534
mov eax, esi
call fcn.0045c5fc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x446534
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x446534
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x446673
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x446574
cmp eax, 0x108
ja 0x446574
mov eax, esi
call fcn.0045c5fc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x44666a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x446673
jmp 0x44666a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x446653
cmp eax, 0x20a
ja 0x446653
test byte [esi + 0x50], 0x80
jne 0x4465a6
sub eax, 0x203
je 0x4465a3
sub eax, 3
je 0x4465a3
sub eax, 3
jne 0x4465a6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4465ba
dec eax
je 0x4465cf
dec eax
je 0x4465ec
dec eax
je 0x4465cf
jmp 0x4465f3
mov ecx, ebx
mov eax, dword [0x4aaf3c]
mov eax, dword [eax]
mov edx, esi
call fcn.00465cd0
jmp 0x44666a
cmp byte [esi + 0x5d], 1
jne 0x4465e5
mov eax, esi
mov si, 0xffed
call fcn.00403a54
jmp 0x446673
or word [esi + 0x54], 1
jmp 0x44666a
and word [esi + 0x54], 0xfffe
jmp 0x44666a
mov eax, dword [0x4acb74]
cmp byte [eax + 0x20], 0
je 0x44666a
mov eax, dword [0x4acb74]
cmp dword [eax + 0x1c], 0
je 0x44666a
mov eax, dword [ebx]
mov edx, dword [0x4acb74]
cmp eax, dword [edx + 0x1c]
jne 0x44666a
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.0045c540
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.00403a54
jmp 0x446673
cmp eax, 0xb00b
jne 0x44666a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00444df0
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x449b28
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x449b44
cmp dword [esi + 4], 0
je 0x449b71
test byte [ebx + 0x55], 1
jne 0x449b63
mov eax, ebx
call fcn.00448780
test eax, eax
jne 0x449b63
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x449c81
mov edx, esi
mov eax, ebx
call fcn.00449648
jmp 0x449c81
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x449c7a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044b8f8
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0044641c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00449b28
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044b8f8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x449c81
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret