joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406c2c
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_1
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406e5c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
je 0x406caf
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406e5c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
je 0x406caf
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406e78
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x406d38
xor eax, eax
push ebp
push 0x406d31
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00406a68
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_1
test eax, eax
je 0x406d16
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x406e98
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x406d16
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 0x406d38
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey_1
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_1
push eax
call sub.KERNEL32.DLL_GetLocaleInfoA_1
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x406e52
cmp byte [ebp - 0xd], 0
jne 0x406d7f
cmp byte [ebp - 0x12], 0
je 0x406e52
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x406d98
dec ebx
cmp byte [ebx], 0x2e
je 0x406da7
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x406d97
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x406e52
inc ebx
cmp byte [ebp - 0x12], 0
je 0x406de4
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 0x406e52
cmp byte [ebp - 0xd], 0
je 0x406e52
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 0x406e52
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 0x4098ec
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x40993e
test eax, edx
je 0x409941
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x409901
movzx eax, byte [eax]
sub eax, ecx
ret
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x409927
add ecx, 4
js 0x409917
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x409924
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x40994d
test edx, edx
jne 0x4098f4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x40a26c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004059dc
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
cmp eax, 0xffffffff
je 0x40a285
test al, 0x10
je 0x40a289
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40a290
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004059dc
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
cmp eax, 0xffffffff
je 0x40a2a9
test al, 0x10
jne 0x40a2ad
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40d334
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
test eax, eax
jle 0x40d36d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00405620
jmp 0x40d376
mov eax, ebx
mov edx, esi
call fcn.00405584
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40d380
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
test eax, eax
jle 0x40d3a2
movzx eax, byte [esp]
jmp 0x40d3a4
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40da34
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40d8ac
mov eax, dword [0x494ba0]
cmp byte [eax], 0
je 0x40dab0
mov eax, dword [0x49492c]
call fcn.00403820
call fcn.0040305c
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.0040a868
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
push eax
call sub.KERNEL32.DLL_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40daf8
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
push eax
call sub.KERNEL32.DLL_WriteFile
jmp 0x40dae6
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4948b8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4977f8]
call fcn.00406a10
push eax
call sub.user32.dll_LoadStringA
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA
add esp, 0x444
ret

Function at 0x40e3a4
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40e47a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004055c8
lea eax, [ebp - 4]
call fcn.00405a34
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004059dc
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40e464
mov eax, ebx
call fcn.00402f00
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40e45d
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 - 4]
call fcn.004059dc
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40e447
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40e48c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40e447
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e464
mov eax, dword [ebp - 0x10]
call fcn.00402f1c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e481
lea eax, [ebp - 4]
call fcn.00405530
ret

Function at 0x41fef0
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.KERNEL32.DLL_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0041fc00
dec esi
jne 0x41ff12
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x421084
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4999f0
cmp dword [edi], 0
jne 0x421100
push 0x40
push 0x1000
push 0x1000
push 0
call sub.KERNEL32.DLL_VirtualAlloc
mov esi, eax
mov eax, dword [0x4999ec]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x491b4c
mov ecx, 2
call fcn.004030fc
mov edx, 0x42105c
lea eax, [esi + 5]
call fcn.0042107c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0042107c
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 0x4210d5
mov dword [0x4999ec], 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 0x421bd8
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 0x421d42
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004055c8
mov eax, dword [ebp - 4]
call fcn.00421658
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x421c2a
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00405a84
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.00422274
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x421cff
xor eax, eax
push ebp
push 0x421cf8
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00421804
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00421d70
test al, al
je 0x421cd6
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00405620
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x421cd6
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.004059dc
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x421cd0
mov eax, dword [ebp - 8]
call fcn.004059dc
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00405728
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00421bd8
dec ebx
cmp ebx, 0xffffffff
jne 0x421c89
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421cff
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00421804
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
call fcn.004059dc
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004217f0
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421d49
lea eax, [ebp - 0x3c]
call fcn.00405530
lea eax, [ebp - 8]
mov edx, 2
call fcn.00405554
ret

Function at 0x421d70
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.00403af4
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call sub.advapi32.dll_RegQueryInfoKeyA
test eax, eax
sete al
mov edx, dword [0x494d28]
cmp byte [edx + 0xc], 0
je 0x421dd4
mov edx, dword [0x494d14]
cmp dword [edx], 2
jne 0x421dd4
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret
Function at 0x422188
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.0042166c
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.004059dc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x4221e7
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x494a8c]
mov dl, 1
mov eax, dword [0x421564]
call fcn.0040dbf4
call fcn.00404ec4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4221f0
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.004059dc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x422248
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x494d34]
mov dl, 1
mov eax, dword [0x421564]
call fcn.0040dbf4
call fcn.00404ec4
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042169c
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 0x4224a4
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 0x4225bb
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.00421804
xor eax, eax
push ebp
push 0x422596
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.00421d70
test al, al
je 0x42257a
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00422384
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00405620
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x42257a
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.004059dc
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueA
test eax, eax
jne 0x422576
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004059dc
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00405728
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00422384
pop ecx
inc edi
dec ebx
jne 0x42252b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42259d
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00421804
ret
Function at 0x4225cc
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 0x42280d
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.00421804
xor eax, eax
push ebp
push 0x4227e3
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.00421d70
test al, al
je 0x4227c7
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00405620
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x4227c7
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.004059dc
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x4227bb
mov eax, dword [ebp - 4]
call fcn.004059dc
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00405728
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00422274
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x4227bb
xor eax, eax
push ebp
push 0x4227b4
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.00421804
xor eax, eax
push ebp
push 0x422796
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004059dc
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00405728
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00421808
mov eax, dword [ebp - 4]
call fcn.004059dc
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00405728
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00422274
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x422773
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.004224a4
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004225cc
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42277a
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x422657
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4227ea
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.00421804
ret

Function at 0x4239a8
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 0x4239ae
ret
Function at 0x42bf5c
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x54], ebx
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x50], ebx
mov dword [ebp - 0x4c], ebx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], edx
mov ebx, eax
lea eax, [ebp - 0xc]
mov edx, dword [0x40ff54]
call fcn.00405fe8
xor eax, eax
push ebp
push 0x42c0fd
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x491e9c], 0
jne 0x42bfb7
mov ecx, dword [0x494800]
mov dl, 1
mov eax, dword [0x408b48]
call fcn.0040dbb8
call fcn.00404ec4
lea eax, [ebp - 0x28]
xor ecx, ecx
mov edx, 0x10
call fcn.00403af4
mov eax, ebx
call fcn.00405eb8
mov dword [ebp - 0x24], eax
mov esi, 0x42c10c
lea edi, [ebp - 0x38]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x38]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 8]
call fcn.0040700c
xor eax, eax
mov dword [ebp - 4], eax
mov eax, ebx
call fcn.00405ec8
test eax, eax
jle 0x42c0a0
mov dword [ebp - 0x18], 0x10
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x48]
push eax
call sub.KERNEL32.DLL_GetComputerNameA
test eax, eax
je 0x42c08c
lea eax, [ebp - 0x4c]
lea edx, [ebp - 0x48]
mov ecx, 0x10
call fcn.004057a0
mov edi, dword [ebp - 0x4c]
test edi, edi
je 0x42c032
sub edi, 4
mov edi, dword [edi]
lea eax, [ebp - 0x50]
mov edx, ebx
call fcn.004057d4
mov esi, dword [ebp - 0x50]
test esi, esi
je 0x42c048
sub esi, 4
mov esi, dword [esi]
push esi
lea eax, [ebp - 0x54]
mov edx, ebx
call fcn.004057d4
mov eax, dword [ebp - 0x54]
call fcn.004059dc
push eax
push edi
lea eax, [ebp - 0x58]
lea edx, [ebp - 0x48]
mov ecx, 0x10
call fcn.004057a0
mov eax, dword [ebp - 0x58]
call fcn.004059dc
push eax
push 1
push 0x400
call sub.KERNEL32.DLL_CompareStringA
sub eax, 2
test eax, eax
sete al
jmp 0x42c08e
xor eax, eax
test al, al
je 0x42c099
mov ebx, 0x15
jmp 0x42c0a5
mov ebx, 0x10
jmp 0x42c0a5
mov ebx, 0x15
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 0x28]
push eax
push ebx
push 0
mov eax, dword [ebp - 0x10]
push eax
call dword [0x491e9c]
call fcn.0042bd80
mov eax, dword [ebp - 4]
call fcn.0042bd80
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 8]
call fcn.00407024
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42c104
lea eax, [ebp - 0x58]
mov edx, 4
call fcn.00405554
lea eax, [ebp - 0xc]
mov edx, dword [0x40ff54]
call fcn.004060ac
ret
Function at 0x4314a0
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 8]
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x431572
push dword fs:[edx]
mov dword fs:[edx], esp
push ebx
push 0x2002
call sub.KERNEL32.DLL_GlobalAlloc
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x431544
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 8]
push eax
call sub.KERNEL32.DLL_GlobalLock
xor edx, edx
push ebp
push 0x431533
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, eax
mov eax, edi
mov ecx, ebx
call fcn.004030fc
mov eax, dword [ebp - 4]
call fcn.004313dc
mov eax, dword [ebp - 8]
push eax
movzx eax, si
push eax
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43153a
mov eax, dword [ebp - 8]
push eax
call sub.KERNEL32.DLL_GlobalUnlock
ret

Function at 0x431584
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
push 1
call sub.user32.dll_GetClipboardData
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4315f6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 8], 0
je 0x4315ca
mov eax, dword [ebp - 8]
push eax
call sub.KERNEL32.DLL_GlobalLock
mov edx, eax
mov eax, ebx
call fcn.00405728
jmp 0x4315d1
mov eax, ebx
call fcn.00405530
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4315fd
cmp dword [ebp - 8], 0
je 0x4315ed
mov eax, dword [ebp - 8]
push eax
call sub.KERNEL32.DLL_GlobalUnlock
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x431630
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x4316d8
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x4316ab
mov edx, ebx
mov eax, dword [0x4233ec]
call fcn.00427500
test al, al
je 0x43169b
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
mov edi, eax
push edi
mov ecx, esi
mov edx, ebx
mov eax, dword [ebp - 8]
call fcn.00427410
call fcn.00404f70
jmp 0x4316df
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x431663
mov ecx, dword [0x4948a4]
mov dl, 1
mov eax, dword [0x408b48]
call fcn.0040dbb8
call fcn.00404ec4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4316df
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret