joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4029e4
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.00403f64
test esi, esi
jne 0x402a1a
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.00404054
jmp 0x402a38
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004028f8
mov edi, eax
test esi, esi
je 0x402a38
cmp dword [ebx], 0
je 0x402a38
dec esi
jmp 0x402a21
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x40309c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x44f020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403134
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403114
xor eax, eax
push ebp
push 0x40310d
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 0x403150
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 0x403114
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x44f020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x44f020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403de8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x451048], 0
je 0x403e49
cmp word [0x45121c], 0xd7b2
jne 0x403e11
cmp dword [0x451224], 0
jbe 0x403e11
mov eax, 0x451218
call dword [0x451234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x44f06c
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 0x403e70
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x44f030], 0
jne 0x403e65
push 0
push 0x44f064
push 0x44f06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x4051c4
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 0x4053f4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405247
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4053f4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405247
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405410
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4052d0
xor eax, eax
push ebp
push 0x4052c9
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.0040500c
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 0x4052ae
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405430
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4052ae
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 0x4052d0
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 0x4053ea
cmp byte [ebp - 0xd], 0
jne 0x405317
cmp byte [ebp - 0x12], 0
je 0x4053ea
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405330
dec ebx
cmp byte [ebx], 0x2e
je 0x40533f
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40532f
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4053ea
inc ebx
cmp byte [ebp - 0x12], 0
je 0x40537c
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 0x4053ea
cmp byte [ebp - 0xd], 0
je 0x4053ea
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 0x4053ea
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 0x405abc
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 0x405b22
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.004041d4
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402c60
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405b0c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405b29
lea eax, [ebp - 0x10]
call fcn.00403f64
ret

Function at 0x40aa7c
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 0x40aab5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404054
jmp 0x40aabe
mov eax, ebx
mov edx, esi
call fcn.00403fb8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40aac8
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 0x40aae9
mov al, byte [esp]
jmp 0x40aaeb
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b170
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40afe8
mov eax, dword [0x45001c]
cmp byte [eax], 0
je 0x40b1ec
mov eax, dword [0x44fe3c]
call fcn.00402acc
call fcn.00402824
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.004082f0
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 0x40b234
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b222
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x44fdec]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x451664]
call fcn.00404fd0
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 0x40ba88
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 0x40bb5e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403ffc
lea eax, [ebp - 8]
call fcn.00404474
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404424
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40bb48
mov eax, ebx
call fcn.004026bc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40bb41
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.00404424
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40bb2b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40bb70
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40bb2b
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 0x40bb48
mov eax, dword [ebp - 0x10]
call fcn.004026dc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bb65
lea eax, [ebp - 8]
call fcn.00403f64
ret

Function at 0x40bfdc
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 0x40c040
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.004041d4
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00407e4c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c047
lea eax, [ebp - 0xc]
call fcn.00403f64
ret

Function at 0x41ac90
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x451884
cmp dword [edi], 0
jne 0x41ad0c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x451880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x44f3ec
mov ecx, 2
call fcn.004028b8
mov edx, 0x41ac68
lea eax, [esi + 5]
call fcn.0041ac88
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041ac88
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 0x41ace1
mov dword [0x451880], 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 0x41bf20
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 0x41bf26
ret
Function at 0x41e368
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 0x41e3b9
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41e3a0
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41e390
jmp 0x41e3b9
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 0x41e3a1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4264d0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.0042615c
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00404424
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x42652e
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x44ff4c]
mov dl, 1
mov eax, dword [0x426080]
call fcn.0040b330
call fcn.004039a0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x427df4
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 0x427d40
call sub.user32.dll_EnumWindows
ret

Function at 0x427f14
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 0x427f91
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00427974
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 0x427f39
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00427574
cmp dword [ebp - 4], 0
je 0x427f7b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404424
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 0x427f98
lea eax, [ebp - 4]
call fcn.00403f64
ret
Function at 0x42ac34
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 [0x451b54], 0
je 0x42ad83
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x44ffc0]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42ad83
mov eax, dword [0x451b58]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x451b54]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42ad52
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x451b54]
call fcn.00414260
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42ad4a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42ad4a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42ad4a
mov eax, dword [ebp - 0x14]
call fcn.00433798
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42ad4a
push ebp
call fcn.0042abf0
pop ecx
test al, al
jne 0x42ad4a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42ad06
mov eax, dword [ebp - 0x14]
call fcn.004322c8
dec eax
jle 0x42ad4a
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.00403428
cmp byte [ebp - 1], 0
je 0x42ad4a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42ad4a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x451b58]
call fcn.0042a3bc
inc edi
dec ebx
jne 0x42ac99
mov eax, dword [0x451b58]
cmp dword [eax + 8], 0
jle 0x42ad6a
mov eax, dword [0x451b58]
call fcn.0042a44c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42ad83
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042aa58
pop ecx
test al, al
jne 0x42ad83
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 0x42e31c
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 0x42e368
mov eax, esi
call fcn.00443738
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42e368
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x42e368
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 0x42e4a7
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x42e3a8
cmp eax, 0x108
ja 0x42e3a8
mov eax, esi
call fcn.00443738
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42e49e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x42e4a7
jmp 0x42e49e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x42e487
cmp eax, 0x20a
ja 0x42e487
test byte [esi + 0x50], 0x80
jne 0x42e3da
sub eax, 0x203
je 0x42e3d7
sub eax, 3
je 0x42e3d7
sub eax, 3
jne 0x42e3da
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x42e3ee
dec eax
je 0x42e403
dec eax
je 0x42e420
dec eax
je 0x42e403
jmp 0x42e427
mov ecx, ebx
mov eax, dword [0x44ffc0]
mov eax, dword [eax]
mov edx, esi
call fcn.0044cef4
jmp 0x42e49e
cmp byte [esi + 0x5d], 1
jne 0x42e419
mov eax, esi
mov si, 0xffed
call fcn.00403428
jmp 0x42e4a7
or word [esi + 0x54], 1
jmp 0x42e49e
and word [esi + 0x54], 0xfffe
jmp 0x42e49e
mov eax, dword [0x451b10]
cmp byte [eax + 0x20], 0
je 0x42e49e
mov eax, dword [0x451b10]
cmp dword [eax + 0x1c], 0
je 0x42e49e
mov eax, dword [ebx]
mov edx, dword [0x451b10]
cmp eax, dword [edx + 0x1c]
jne 0x42e49e
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.0044367c
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.00403428
jmp 0x42e4a7
cmp eax, 0xb00b
jne 0x42e49e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042cc84
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 0x431928
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 0x431944
cmp dword [esi + 4], 0
je 0x431971
test byte [ebx + 0x55], 1
jne 0x431963
mov eax, ebx
call fcn.00430534
test eax, eax
jne 0x431963
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x431a81
mov edx, esi
mov eax, ebx
call fcn.0043144c
jmp 0x431a81
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 0x431a7a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00433798
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.0042e250
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00431928
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.00433798
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x431a81
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
Function at 0x437e90
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x450124]
cmp byte [eax + 0xc], 0
je 0x437ffd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x437ff6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x451b64], 0
jne 0x437ee4
push 0x438004
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43800c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b64], eax
cmp dword [0x44fb00], 0
jne 0x437fdf
push 0x43801c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x44fb00], eax
cmp dword [0x44fb00], 0
je 0x437fdf
push 0x438028
mov eax, dword [0x44fb00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b68], eax
push 0x438038
mov eax, dword [0x44fb00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b6c], eax
push 0x43804c
mov eax, dword [0x44fb00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b70], eax
push 0x438064
mov eax, dword [0x44fb00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b74], eax
push 0x43807c
mov eax, dword [0x44fb00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b78], eax
push 0x438090
mov eax, dword [0x44fb00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b7c], eax
push 0x4380a8
mov eax, dword [0x44fb00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b80], eax
push 0x4380c0
mov eax, dword [0x44fb00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b84], eax
push 0x4380dc
mov eax, dword [0x44fb00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b88], eax
push 0x4380e8
mov eax, dword [0x44fb00]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x451b8c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x437ffd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43be88
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00403f64
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43bed7
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.004041d4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4435ec
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44363c]
test si, 4
je 0x443600
or bl, 1
test si, 8
je 0x44360a
or bl, 4
test si, 1
je 0x443614
or bl, 8
test si, 2
je 0x44361e
or bl, 0x10
test si, 0x10
je 0x443628
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x443637
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret