joyce8/EMBER2024-capa huggingface dataset:
Function at 0x434850
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov word [ebp - 0xa], cx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
test eax, eax
je 0x43486d
mov eax, dword [eax - 4]
mov esi, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x43487b
mov eax, dword [eax - 4]
mov ebx, eax
sub ebx, dword [ebp + 8]
sub ebx, esi
inc ebx
cmp dword [ebp + 8], 0
jl 0x43499d
test ebx, ebx
jl 0x43499d
test esi, esi
jle 0x43499d
mov eax, dword [ebp - 8]
call fcn.0040af94
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.0040af94
mov ecx, eax
mov eax, dword [ebp + 8]
add eax, eax
add ecx, eax
movzx eax, word [ebp - 0xa]
cmp ax, word [ebp + 0xc]
je 0x43493a
xor eax, eax
mov dword [ebp - 0x14], eax
test ebx, ebx
jl 0x43499d
inc ebx
mov dword [ebp - 0x1c], ebx
xor edx, edx
xor eax, eax
jmp 0x43491f
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp - 0xa]
jne 0x4348ee
inc dword [ebp - 0x14]
jmp 0x4348fe
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp + 0xc]
jne 0x4348fe
dec dword [ebp - 0x14]
cmp dword [ebp - 0x14], 0
jle 0x434909
or eax, 0xffffffff
jmp 0x43491f
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
mov edi, dword [ebp - 0x10]
cmp bx, word [edi + eax*2]
jne 0x43491c
inc eax
jmp 0x43491f
or eax, 0xffffffff
test eax, eax
jl 0x434927
cmp esi, eax
jg 0x4348dc
cmp esi, eax
jg 0x434932
mov eax, edx
add eax, dword [ebp + 8]
jmp 0x4349a0
inc edx
dec dword [ebp - 0x1c]
jne 0x4348d8
jmp 0x43499d
mov byte [ebp - 0x15], 0
test ebx, ebx
jl 0x43499d
inc ebx
mov dword [ebp - 0x1c], ebx
xor edx, edx
xor eax, eax
jmp 0x434984
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp - 0xa]
jne 0x434963
movzx ebx, byte [ebp - 0x15]
xor bl, 1
mov byte [ebp - 0x15], bl
cmp byte [ebp - 0x15], 0
je 0x43496e
or eax, 0xffffffff
jmp 0x434984
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
mov edi, dword [ebp - 0x10]
cmp bx, word [edi + eax*2]
jne 0x434981
inc eax
jmp 0x434984
or eax, 0xffffffff
test eax, eax
jl 0x43498c
cmp esi, eax
jg 0x43494c
cmp esi, eax
jg 0x434997
mov eax, edx
add eax, dword [ebp + 8]
jmp 0x4349a0
inc edx
dec dword [ebp - 0x1c]
jne 0x434948
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x44528c
Capabilities:
Encode data using xor

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 0x445294
mov eax, edx
pop esi
pop ebx
ret
Function at 0x458f70
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
push esi
test dl, dl
je 0x458f84
add esp, 0xfffffff0
call fcn.00408bd8
mov ebx, edx
mov esi, eax
mov dl, 1
mov eax, dword [0x452e98]
call fcn.00477690
mov dword [esi + 4], eax
mov dl, 1
mov eax, dword [0x457f40]
call fcn.0047a444
mov dword [esi + 8], eax
mov dl, 1
mov eax, dword [0x457f40]
call fcn.0047a444
mov dword [esi + 0xc], eax
lea eax, [ebp - 0x24]
push eax
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [ebp - 0x20]
mov dword [esi + 0x10], eax
mov eax, esi
test bl, bl
je 0x458fd9
call fcn.00408c30
pop dword fs:[0]
add esp, 0xc
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4c736c
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
or dl, byte [ebx + 0xd]
je 0x4c73af
cmp byte [ebx + 0x11], 0
jne 0x4c73af
cmp byte [ebx + 0x24], 0
jne 0x4c73af
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 0x4c73c6
mov ecx, dword [0x63ae80]
mov dl, 1
mov eax, dword [0x492c94]
call fcn.0042e954
call fcn.00409aa8
pop ebx
ret
mov ecx, dword [0x63ae80]
mov dl, 1
mov eax, dword [0x492c94]
call fcn.0042e954
call fcn.00409aa8
pop ebx
ret

Function at 0x4c7d34
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 0x4c7d82
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.004c7218
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4c7d9b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4c7da4
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.004c7218
dec esi
jne 0x4c7dc6
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret
Function at 0x4cab80
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x6428d4
cmp dword [edi], 0
jne 0x4cabfc
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc
mov esi, eax
mov eax, dword [0x6428d0]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x63167c
mov ecx, 2
call fcn.00407370
mov edx, 0x4cab58
lea eax, [esi + 5]
call fcn.004cab78
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004cab78
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 0x4cabd1
mov dword [0x6428d0], 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 0x4e430c
Capabilities:
Encode data using xor

Disassembly:
push ebx
add edx, eax
cmp edx, eax
jbe 0x4e4323
movzx ebx, byte [eax]
xor ecx, ebx
imul ecx, ecx, 0x1000193
inc eax
cmp edx, eax
ja 0x4e4313
mov eax, ecx
pop ebx
ret
Function at 0x50654c
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 0x50670b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a8b8
mov eax, dword [ebp - 4]
call fcn.00505e2c
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x50659e
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040b3b4
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.005074d0
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x50667f
xor eax, eax
push ebp
push 0x506678
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00506138
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00506740
test al, al
je 0x506654
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.0040a618
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x506654
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.0040af94
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.00506098
test al, al
je 0x50664e
mov eax, dword [ebp - 8]
call fcn.0040af94
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040aff4
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0050654c
dec ebx
cmp ebx, 0xffffffff
jne 0x5065fd
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50667f
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00506138
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
pop eax
jmp eax
cmp byte [0x642928], 0
je 0x5066bf
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040af94
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00506124
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00506098
mov ebx, eax
jmp 0x5066e6
mov eax, dword [ebp - 4]
call fcn.0040af94
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00506124
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00506098
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x506712
lea eax, [ebp - 0x3c]
call fcn.0040a480
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040a4e0
pop eax
jmp eax
Function at 0x5073ac
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.00505e44
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.0040af94
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00506098
test al, al
jne 0x507414
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x63ad68]
mov dl, 1
mov eax, dword [0x504a54]
call fcn.0042ea28
call fcn.00409aa8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x507420
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.0040af94
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov edx, eax
mov eax, ebx
call fcn.00506098
test al, al
jne 0x507481
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x63b140]
mov dl, 1
mov eax, dword [0x504a54]
call fcn.0042ea28
call fcn.00409aa8
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00505eac
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 0x507a98
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 0x507bc4
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.00506138
xor eax, eax
push ebp
push 0x507b9d
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.00506740
test al, al
je 0x507b7f
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00507970
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.0040a618
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x507b7f
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.0040af94
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.00506098
test al, al
je 0x507b7b
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040af94
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040aff4
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00507970
pop ecx
inc edi
dec ebx
jne 0x507b23
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x507ba4
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00506138
pop eax
jmp eax
Function at 0x507bd4
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 0x507e2c
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.00506138
xor eax, eax
push ebp
push 0x507e00
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.00506740
test al, al
je 0x507de2
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.0040a618
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x507de2
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.0040af94
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.00506098
test al, al
je 0x507dd6
mov eax, dword [ebp - 4]
call fcn.0040af94
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040aff4
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.005074d0
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x507dd6
xor eax, eax
push ebp
push 0x507dcf
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.00506138
xor eax, eax
push ebp
push 0x507daf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040af94
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040aff4
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0050613c
mov eax, dword [ebp - 4]
call fcn.0040af94
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040aff4
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.005074d0
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x507d8a
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.00507a98
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00507bd4
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x507d91
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey
pop eax
jmp eax
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x507c5f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x507e07
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.00506138
pop eax
jmp eax
Function at 0x514050
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 0x514056
ret
Function at 0x531ac4
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
mov ecx, eax
and eax, 0xff
shr ecx, 8
inc edx
xor ecx, dword [eax*4 + 0x6342b8]
cmp edx, 4
mov eax, ecx
jl 0x531acc
pop ebp
ret

Function at 0x531ae8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
mov ecx, eax
inc edx
shr eax, 0x18
and eax, 0xff
shl ecx, 8
xor ecx, dword [eax*4 + 0x6346b8]
cmp edx, 4
mov eax, ecx
jl 0x531af0
pop ebp
ret
Function at 0x542d24
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 - 0xc]
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 [0x642af0], 0
je 0x542e68
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x63ae4c]
mov edx, dword [edx]
xor al, byte [edx + 0xd4]
je 0x542e68
mov eax, dword [0x642af4]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x642af0]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x542e37
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x642af0]
call fcn.004b22a4
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x542e2f
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x225], 0
je 0x542e2f
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x80]
test al, al
je 0x542e2f
mov eax, dword [ebp - 0x14]
call fcn.0054ff6c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x542e2f
push ebp
call fcn.00542ce0
pop ecx
test al, al
jne 0x542e2f
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb9
call fcn.004089bc
test al, al
je 0x542e2f
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffba
call fcn.004089bc
cmp byte [ebp - 1], 0
je 0x542e2f
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.004139f0
test al, al
je 0x542e2f
mov edx, dword [ebp - 0x14]
mov eax, dword [0x642af4]
call fcn.00542460
inc edi
dec ebx
jne 0x542d89
mov eax, dword [0x642af4]
cmp dword [eax + 8], 0
jle 0x542e4f
mov eax, dword [0x642af4]
call fcn.00542514
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x542e68
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00542b48
pop ecx
test al, al
jne 0x542e68
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 0x54c404
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.00413ee0
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.0054546c
test ebx, ebx
jne 0x54c457
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0054c2b4
mov ebx, eax
test ebx, ebx
je 0x54c54d
cmp esi, ebx
je 0x54c480
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 0x54c495
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 0x54c4cd
add eax, 0xffffff5f
sub eax, 2
jb 0x54c4e5
dec eax
sub eax, 2
jb 0x54c4f9
dec eax
sub eax, 2
jb 0x54c4ef
jmp 0x54c503
add eax, 0xfffffdff
sub eax, 2
jb 0x54c4e5
dec eax
sub eax, 2
jb 0x54c4f9
dec eax
sub eax, 2
jb 0x54c4ef
jmp 0x54c503
mov byte [esp + 0x120], 0
jmp 0x54c50b
mov byte [esp + 0x120], 2
jmp 0x54c50b
mov byte [esp + 0x120], 1
jmp 0x54c50b
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.005d9024
mov esi, eax
call fcn.00541b2c
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.005471e0
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x54c54f
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x57afe8
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.0040a574
xor eax, eax
push ebp
push 0x57b127
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x57b0f8
xor edx, edx
push ebp
push 0x57b0f1
push dword fs:[edx]
mov dword fs:[edx], esp
mov ebx, dword [ebp - 4]
mov eax, ebx
test eax, eax
je 0x57b033
mov eax, dword [eax - 4]
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 0x57b0c4
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 0x57b0b3
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
je 0x57b074
mov ebx, dword [ebx - 4]
mov eax, dword [ebp - 4]
call fcn.0040af94
mov ecx, ebx
add ecx, ecx
add ecx, 2
mov edx, esi
call fcn.00407370
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 0x57b0ba
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
pop eax
jmp eax
mov ecx, dword [0x63aa00]
mov dl, 1
mov eax, dword [0x41e7c0]
call fcn.0042e954
call fcn.00409aa8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x57b12e
lea eax, [ebp - 4]
call fcn.0040a480
pop eax
jmp eax

Function at 0x582158
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
xor eax, eax
mov bx, ax
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x58216e
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x58217e
or bx, 4
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x58218e
or bx, 2
mov eax, ebx
pop ebx
ret

Function at 0x5a4728
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
push edi
mov esi, edx
mov edi, eax
push 0
push 0
push 0xe
push edi
call sub.user32.dll_SendMessageW
mov ebx, eax
mov eax, esi
mov ecx, ebx
xor edx, edx
call fcn.0040a618
test ebx, ebx
je 0x5a477a
mov eax, dword [esi]
call fcn.0040af94
push eax
lea eax, [ebx + 1]
push eax
push 0xd
push edi
call sub.user32.dll_SendMessageW
sub ebx, eax
test ebx, ebx
jle 0x5a477a
mov eax, dword [esi]
test eax, eax
je 0x5a476f
mov eax, dword [eax - 4]
mov edx, eax
sub edx, ebx
mov eax, esi
call fcn.0040b120
pop edi
pop esi
pop ebx
ret