joyce8/EMBER2024-capa huggingface dataset:
Function at 0x482d00
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x482d08
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4bf3b4
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4bf452
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4bf416
cmp byte [ebx + 0x11], 0
jne 0x4bf416
cmp byte [ebx + 0x3c], 0
jne 0x4bf416
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4bf437
lea edx, [ebp - 4]
mov eax, dword [0x5e0ed0]
call fcn.0040f74c
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x493614]
call fcn.00429ca0
call fcn.00409c30
jmp 0x4bf437
lea edx, [ebp - 8]
mov eax, dword [0x5e0ed0]
call fcn.0040f74c
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x493614]
call fcn.00429ca0
call fcn.00409c30
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4bf459
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040a58c
ret

Function at 0x4bfdf0
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4bfe3e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004bf234
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4bfe57
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4bfe60
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004bf234
dec esi
jne 0x4bfe82
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x4c29f4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5e7d4c
cmp dword [edi], 0
jne 0x4c2a70
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x5e7d48]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x5df73c
mov ecx, 2
call fcn.004070d4
mov edx, 0x4c29cc
lea eax, [esi + 5]
call fcn.004c29ec
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004c29ec
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 0x4c2a45
mov dword [0x5e7d48], 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 0x4ed1dc
Capabilities:
Get disk information

Disassembly:
push ebx
push esi
push edi
push ecx
mov dword [esp], eax
xor ebx, ebx
cmp dword [esp], 0
je 0x4ed241
mov eax, dword [esp]
call fcn.004ed414
test al, al
je 0x4ed241
mov eax, dword [esp]
call fcn.004ed29c
mov esi, eax
call sub.kernel32.dll_GetLogicalDrives
mov edi, eax
dec esi
mov eax, dword [esp]
movzx eax, word [eax + esi*2]
mov edx, eax
mov ecx, eax
add ecx, 0xffffff9f
sub cx, 0x1a
jae 0x4ed224
mov edx, eax
and dx, 0xffdf
mov eax, edx
cmp ax, 0x41
jb 0x4ed241
cmp ax, 0x5a
ja 0x4ed241
sub al, 0x41
mov ecx, eax
shr edi, cl
and edi, 1
cmp edi, 1
sete bl
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4f10e8
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4f12a3
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a954
mov eax, dword [ebp - 4]
call fcn.004f0a38
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x4f113a
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040b444
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.004f1d30
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4f1219
xor eax, eax
push ebp
push 0x4f1212
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004f0cd8
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004f12d8
test al, al
je 0x4f11f0
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.0040a6b4
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x4f11f0
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
call fcn.0040b038
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f0c38
test al, al
je 0x4f11ea
mov eax, dword [ebp - 8]
call fcn.0040b038
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040b0a0
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004f10e8
dec ebx
cmp ebx, 0xffffffff
jne 0x4f1199
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f1219
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004f0cd8
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
cmp byte [0x5e7d9c], 0
je 0x4f1259
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040b038
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004f0cc4
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f0c38
mov ebx, eax
jmp 0x4f1280
mov eax, dword [ebp - 4]
call fcn.0040b038
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004f0cc4
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f0c38
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f12aa
lea eax, [ebp - 0x3c]
call fcn.0040a52c
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040a58c
ret
Function at 0x4f1c0c
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
movzx eax, byte [ebp + 8]
call fcn.004f0a50
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.0040b038
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004f0c38
test al, al
jne 0x4f1c74
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5e0ddc]
mov dl, 1
mov eax, dword [0x4ef81c]
call fcn.00429ea4
call fcn.00409c30
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4f1c80
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.0040b038
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.004f0c38
test al, al
jne 0x4f1ce1
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5e1148]
mov dl, 1
mov eax, dword [0x4ef81c]
call fcn.00429ea4
call fcn.00409c30
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004f0a80
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 0x4f22e0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x4f2408
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, esi
call fcn.004f0cd8
xor eax, eax
push ebp
push 0x4f23e3
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x2c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f12d8
test al, al
je 0x4f23c7
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004f21c0
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.0040a6b4
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x4f23c7
inc ebx
xor edi, edi
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040b038
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f0c38
test al, al
je 0x4f23c3
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040b038
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040b0a0
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004f21c0
pop ecx
inc edi
dec ebx
jne 0x4f236b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f23ea
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.004f0cd8
ret
Function at 0x4f2418
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
xor ecx, ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4f2666
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 8]
call fcn.004f0cd8
xor eax, eax
push ebp
push 0x4f263c
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x44]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f12d8
test al, al
je 0x4f2620
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.0040a6b4
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x4f2620
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
call fcn.0040b038
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f0c38
test al, al
je 0x4f2614
mov eax, dword [ebp - 4]
call fcn.0040b038
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040b0a0
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f1d30
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x4f2614
xor eax, eax
push ebp
push 0x4f260d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0xc]
call fcn.004f0cd8
xor eax, eax
push ebp
push 0x4f25ef
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040b038
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040b0a0
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f0cdc
mov eax, dword [ebp - 4]
call fcn.0040b038
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040b0a0
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f1d30
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x4f25cc
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004f22e0
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004f2418
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f25d3
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x4f24a3
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f2643
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.004f0cd8
ret
Function at 0x4faea4
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 0x4faeaa
ret
Function at 0x51b7cc
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 - 8]
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 [0x5e7f88], 0
je 0x51b90d
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x5e0e9c]
mov edx, dword [edx]
xor al, byte [edx + 0xd4]
je 0x51b90d
mov eax, dword [0x5e7f8c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x5e7f88]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x51b8dc
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x5e7f88]
call fcn.004aae14
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x51b8d4
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x20d], 0
je 0x51b8d4
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x74]
test al, al
je 0x51b8d4
mov eax, dword [ebp - 0x14]
call fcn.00527838
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x51b8d4
push ebp
call fcn.0051b788
pop ecx
test al, al
jne 0x51b8d4
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb8
call fcn.00408b34
test al, al
je 0x51b8d4
mov byte [ebp - 9], 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 9]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb9
call fcn.00408b34
cmp byte [ebp - 9], 0
je 0x51b8d4
lea edx, [ebp - 8]
lea eax, [ebp - 0x28]
call fcn.00412c2c
test al, al
je 0x51b8d4
mov edx, dword [ebp - 0x14]
mov eax, dword [0x5e7f8c]
call fcn.0051aed0
inc edi
dec ebx
jne 0x51b831
mov eax, dword [0x5e7f8c]
cmp dword [eax + 8], 0
jle 0x51b8f4
mov eax, dword [0x5e7f8c]
call fcn.0051af84
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x51b90d
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0051b5f0
pop ecx
test al, al
jne 0x51b90d
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 0x5241ac
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.00413114
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.0051de24
test ebx, ebx
jne 0x5241ff
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00524024
mov ebx, eax
test ebx, ebx
je 0x5242f5
cmp esi, ebx
je 0x524228
mov eax, dword [esp]
sub eax, dword [ebx + 0x50]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x54]
mov dword [esp + 0x118], eax
jmp 0x52423d
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x524275
add eax, 0xffffff5f
sub eax, 2
jb 0x52428d
dec eax
sub eax, 2
jb 0x5242a1
dec eax
sub eax, 2
jb 0x524297
jmp 0x5242ab
add eax, 0xfffffdff
sub eax, 2
jb 0x52428d
dec eax
sub eax, 2
jb 0x5242a1
dec eax
sub eax, 2
jb 0x524297
jmp 0x5242ab
mov byte [esp + 0x120], 0
jmp 0x5242b3
mov byte [esp + 0x120], 2
jmp 0x5242b3
mov byte [esp + 0x120], 1
jmp 0x5242b3
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.005bbcf8
mov esi, eax
call fcn.0051a87c
or si, ax
mov word [esp + 0x121], si
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.0051f9b8
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x5242f7
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x549fb0
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.0040a610
xor eax, eax
push ebp
push 0x54a0ed
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x54a0c0
xor edx, edx
push ebp
push 0x54a0b9
push dword fs:[edx]
mov dword fs:[edx], esp
mov ebx, dword [ebp - 4]
mov eax, ebx
test eax, eax
je 0x549ffd
sub eax, 4
mov eax, dword [eax]
add eax, eax
add eax, 2
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x54a08e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov esi, eax
xor eax, eax
push ebp
push 0x54a07d
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
je 0x54a040
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [ebp - 4]
call fcn.0040b038
mov ecx, ebx
add ecx, ecx
add ecx, 2
mov edx, esi
call fcn.004070d4
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 0xd
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x54a084
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x5e0adc]
mov dl, 1
mov eax, dword [0x41c2f4]
call fcn.00429dd4
call fcn.00409c30
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x54a0f4
lea eax, [ebp - 4]
call fcn.0040a52c
ret

Function at 0x5505d8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
movzx ebx, word [0x550614]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x5505f0
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x550600
or bx, 4
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x550610
or bx, 2
mov eax, ebx
pop ebx
ret

Function at 0x56f320
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffdfc
mov esi, edx
mov ebx, eax
push 0x101
lea eax, [esp + 4]
push eax
push ebx
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.0040a6b4
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x577ac4
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffe00
mov esi, edx
mov ebx, eax
mov eax, ebx
call fcn.00577b8c
test eax, eax
je 0x577b16
mov edi, dword [ebx + 8]
test edi, edi
je 0x577af2
test edi, edi
je 0x577af2
mov edx, esi
mov eax, edi
call fcn.0051e464
jmp 0x577b24
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, ebx
call fcn.00577b8c
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.0040a6b4
jmp 0x577b24
mov ecx, esi
mov edx, 0x577b44
mov eax, ebx
call fcn.00577a4c
lea eax, [ebx + 0x1c]
mov edx, dword [esi]
call fcn.0040a90c
add esp, 0x200
pop edi
pop esi
pop ebx
ret
Function at 0x5ab23c
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov esi, edx
mov ebx, eax
mov eax, esi
call fcn.0040a52c
push 0
movzx eax, bl
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
mov ebx, eax
test ebx, ebx
je 0x5ab28e
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
push ebx
call sub.user32.dll_GetKeyNameTextW
test eax, eax
je 0x5ab287
mov eax, esi
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.0040b0dc
jmp 0x5ab28e
mov eax, esi
call fcn.0040a52c
add esp, 0x200
pop esi
pop ebx
ret

Function at 0x5b0c98
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
xor eax, eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x5b0df7
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [0x5e08c4], 0
mov word [ebp - 0x20], 0
lea eax, [ebp - 0x20]
push eax
call sub.user32.dll_GetKeyboardLayoutNameW
mov dl, 1
mov eax, dword [0x4efa40]
call fcn.004f0b8c
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x5b0dcd
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.004f0c74
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.0040b0dc
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x5b0e10
call fcn.0040b28c
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.004f0f00
test al, al
je 0x5b0db7
lea ecx, [ebp - 4]
mov edx, 0x5b0e84
mov eax, dword [ebp - 0xc]
call fcn.004f178c
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0042ce14
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x5b0db7
xor edx, edx
push ebp
push 0x5b0db0
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x5b0e9c
mov eax, dword [ebp - 8]
push eax
call fcn.004151b0
test eax, eax
je 0x5b0d99
mov ebx, eax
call ebx
mov ebx, eax
test ebx, ebx
je 0x5b0d99
call fcn.005b0c24
test eax, eax
je 0x5b0d89
mov eax, dword [ebx + 0x50]
jmp 0x5b0d8c
mov eax, dword [ebx + 0x28]
and eax, 1
cmp eax, 1
sete byte [0x5e08c4]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5b0db7
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_2
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5b0dd4
mov eax, dword [ebp - 0xc]
call fcn.0040875c
ret

Function at 0x5b0f00
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x5b0f47
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x5b0f2a
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x5b0f3b
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x5b0f47
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret