joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44c400
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x46ece0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0044bfb0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0044c030
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0044c030
lea ecx, [esi + 0xc]
call fcn.00460666
lea ecx, [esi + 0x10]
call fcn.00460666
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0044e860
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0044e860
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0044e860
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004606db
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004606db
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x44d0a8
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46ef08
push eax
mov dword fs:[0], esp
sub esp, 0x64
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x44d0b8
call fcn.0044d5d0
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x44d19b
cmp byte [edi], 0
je 0x44d19b
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x44d0dd
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.0044bdd0
test eax, eax
jne 0x44d0fd
push 0x554460
lea ecx, [esi + 0x38]
call fcn.00460818
jmp 0x44d19b
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.0044be20
test eax, eax
jne 0x44d12c
mov ecx, esi
call fcn.0044bf20
push edi
add esi, 0x38
push 0x55443c
push esi
call fcn.0045e677
add esp, 0xc
jmp 0x44d19b
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.0044de50
test eax, eax
je 0x44d194
lea ecx, [esp + 8]
push 0x64
push ecx
call sub.WS2_32.dll_gethostname
mov eax, dword [esp + 0x88]
mov ecx, dword [esp + 0x84]
lea edx, [esp + 0x8c]
mov dword [esp + 0x8c], 1
push edx
push eax
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.0044d270
test eax, eax
jne 0x44d1b0
push edi
lea eax, [esi + 0x38]
push 0x554418
push eax
call fcn.0045e677
add esp, 0xc
mov ecx, esi
call fcn.0044d5d0
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x64]
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
mov eax, dword [esp + 0x8c]
test eax, eax
je 0x44d258
mov ecx, dword [0x5546d0]
mov dword [esp + 0x7c], ecx
lea edx, [esp + 8]
lea eax, [esp + 0x7c]
push edx
push str.HELO__s_r_n
push eax
mov dword [esp + 0x80], 0
call fcn.0045e677
mov edx, dword [esp + 0x88]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
mov ecx, esi
call fcn.0044bed0
test eax, eax
jne 0x44d21a
push 0x5543fc
lea ecx, [esi + 0x38]
call fcn.00460818
jmp 0x44d22a
push 0xfa
mov ecx, esi
call fcn.0044de50
test eax, eax
jne 0x44d247
mov ecx, esi
call fcn.0044d5d0
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.004606db
jmp 0x44d19b
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.004606db
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x462a7f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x462ab7
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.00460b36
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00460b0e
jmp 0x462ac3
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46416d
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 0x4641af
call fcn.00469cee
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4641af
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4641a6
xor eax, eax
jmp 0x4641b7
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004641bd
pop edi
pop esi
pop ebx
ret 4

Function at 0x46a21e
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x46a24c
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46a26a
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046a184
jmp 0x46a26a
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46a26a
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046a184
test edi, edi
mov eax, edi
jne 0x46a254
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402fb8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x461020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403050
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403030
xor eax, eax
push ebp
push 0x403029
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 0x40306c
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 0x403030
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x461020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x461020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403d14
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x463048], 0
je 0x403d75
cmp word [0x46321c], 0xd7b2
jne 0x403d3d
cmp dword [0x463224], 0
jbe 0x403d3d
mov eax, 0x463218
call dword [0x463234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x46106c
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 0x403d9c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x461030], 0
jne 0x403d91
push 0
push 0x461064
push 0x46106c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405a44
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x405aaa
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404100
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402b7c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405a94
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405ab1
lea eax, [ebp - 0x10]
call fcn.00403e90
ret

Function at 0x40846c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404350
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x408485
test al, 0x10
jne 0x408489
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40b11c
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 0x40b155
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403f80
jmp 0x40b15e
mov eax, ebx
mov edx, esi
call fcn.00403ee4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b168
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 0x40b189
mov al, byte [esp]
jmp 0x40b18b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b810
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b688
mov eax, dword [0x462794]
cmp byte [eax], 0
je 0x40b88c
mov eax, dword [0x46259c]
call fcn.004029e8
call fcn.00402868
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.004088a8
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
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 0x40b8d4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b8c2
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x46254c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x463664]
call fcn.00404f58
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 0x40c128
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c1fe
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403f28
lea eax, [ebp - 8]
call fcn.004043a0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404350
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c1e8
mov eax, ebx
call fcn.00402700
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c1e1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404350
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c1cb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c210
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c1cb
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c1e8
mov eax, dword [ebp - 0x10]
call fcn.00402720
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c205
lea eax, [ebp - 8]
call fcn.00403e90
ret

Function at 0x40c800
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 0x40c864
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.00404100
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004080ec
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c86b
lea eax, [ebp - 0xc]
call fcn.00403e90
ret

Function at 0x41b58c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x463884
cmp dword [edi], 0
jne 0x41b608
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x463880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4613ec
mov ecx, 2
call fcn.004028fc
mov edx, 0x41b564
lea eax, [esi + 5]
call fcn.0041b584
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b584
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 0x41b5dd
mov dword [0x463880], 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 0x41cb8c
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 0x41cb92
ret
Function at 0x41f09c
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 0x41f0ed
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41f0d4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41f0c4
jmp 0x41f0ed
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 0x41f0d5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x428de4
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404340
xor eax, eax
push ebp
push 0x428f12
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x428ee5
xor eax, eax
push ebp
push 0x428ede
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404150
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x428eb3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x428ea2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404150
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404350
mov edx, ebx
pop ecx
call fcn.004028fc
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428ea9
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4624f8]
mov dl, 1
mov eax, dword [0x406e44]
call fcn.0040b994
call fcn.004038cc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428f19
lea eax, [ebp - 4]
call fcn.00403e90
ret
Function at 0x428f20
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4290d1
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404540
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x4290e8
call fcn.0040419c
mov eax, ebx
call fcn.0041ab20
mov edi, eax
dec edi
test edi, edi
jl 0x428fd8
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041aaf4
mov edx, dword [0x430508]
call fcn.004032cc
test al, al
je 0x428fd4
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041aaf4
lea edx, [ebp - 0x14]
call fcn.00439c74
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404540
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404210
inc esi
dec edi
jne 0x428f86
mov al, byte [0x4290ec]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x4290f8
mov eax, dword [ebp - 0xc]
call fcn.0040cdd8
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00403f28
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00439c74
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x4290e8
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.00439c74
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x4290e8
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x4290e8
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x429104
call fcn.00408f84
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4290d8
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00403eb4
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00403eb4
lea eax, [ebp - 0x14]
call fcn.00403e90
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00403eb4
ret
Function at 0x42ba14
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404350
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x42ba6c
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4628a8]
mov dl, 1
mov eax, dword [0x42b590]
call fcn.0040b9d0
call fcn.004038cc
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042b698
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x43465c
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 0x4345a8
call sub.user32.dll_EnumWindows
ret

Function at 0x43477c
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 0x4347f9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004341dc
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 0x4347a1
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00433ddc
cmp dword [ebp - 4], 0
je 0x4347e3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404350
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 0x434800
lea eax, [ebp - 4]
call fcn.00403e90
ret
Function at 0x4377c4
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 [0x463b88], 0
je 0x437913
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x46272c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x437913
mov eax, dword [0x463b8c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x463b88]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4378e2
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x463b88]
call fcn.0041436c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4378da
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x4378da
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4378da
mov eax, dword [ebp - 0x14]
call fcn.00440570
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4378da
push ebp
call fcn.00437780
pop ecx
test al, al
jne 0x4378da
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x437896
mov eax, dword [ebp - 0x14]
call fcn.0043f0a0
dec eax
jle 0x4378da
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.0040333c
cmp byte [ebp - 1], 0
je 0x4378da
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4378da
mov edx, dword [ebp - 0x14]
mov eax, dword [0x463b8c]
call fcn.00436f4c
inc edi
dec ebx
jne 0x437829
mov eax, dword [0x463b8c]
cmp dword [eax + 8], 0
jle 0x4378fa
mov eax, dword [0x463b8c]
call fcn.00436fdc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x437913
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004375e8
pop ecx
test al, al
jne 0x437913
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 0x43aef4
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 0x43af40
mov eax, esi
call fcn.004507fc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43af40
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43af40
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 0x43b07f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43af80
cmp eax, 0x108
ja 0x43af80
mov eax, esi
call fcn.004507fc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43b076
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43b07f
jmp 0x43b076
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43b05f
cmp eax, 0x20a
ja 0x43b05f
test byte [esi + 0x50], 0x80
jne 0x43afb2
sub eax, 0x203
je 0x43afaf
sub eax, 3
je 0x43afaf
sub eax, 3
jne 0x43afb2
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43afc6
dec eax
je 0x43afdb
dec eax
je 0x43aff8
dec eax
je 0x43afdb
jmp 0x43afff
mov ecx, ebx
mov eax, dword [0x46272c]
mov eax, dword [eax]
mov edx, esi
call fcn.0045a050
jmp 0x43b076
cmp byte [esi + 0x5d], 1
jne 0x43aff1
mov eax, esi
mov si, 0xffed
call fcn.0040333c
jmp 0x43b07f
or word [esi + 0x54], 1
jmp 0x43b076
and word [esi + 0x54], 0xfffe
jmp 0x43b076
mov eax, dword [0x463b44]
cmp byte [eax + 0x20], 0
je 0x43b076
mov eax, dword [0x463b44]
cmp dword [eax + 0x1c], 0
je 0x43b076
mov eax, dword [ebx]
mov edx, dword [0x463b44]
cmp eax, dword [edx + 0x1c]
jne 0x43b076
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.00450740
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.0040333c
jmp 0x43b07f
cmp eax, 0xb00b
jne 0x43b076
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00439814
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