joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405d80
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x80c
mov eax, dword [0x55b1c4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0x800
lea eax, [ebp - 0x804]
mov ebx, ecx
push 0
push eax
call fcn.004803b0
add esp, 0xc
lea eax, [ebp - 0x804]
push 0x400
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x804]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
lea ecx, [ebp - 0x805]
call fcn.00405ad0
lea ecx, [ebp - 0x805]
mov edi, eax
call fcn.004059f0
push eax
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov esi, eax
mov dword [ebp - 0x80c], esi
test esi, esi
je 0x405e77
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x405e46
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0
push edi
push 0
push 0
call dword [sym.imp.USER32.dll_FindWindowExW]
test eax, eax
je 0x405e33
push 0
push 0
push 0x1400
push eax
call dword [sym.imp.USER32.dll_PostMessageW]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00455dea
mov esp, ebp
pop ebp
ret
lea edi, [ebx + 0x10]
push edi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebx + 8]
lea ecx, [ebx + 4]
cmp dword [ecx + 8], eax
je 0x405e63
mov dword [eax], esi
add dword [ecx + 4], 4
jmp 0x405e70
lea edx, [ebp - 0x80c]
push edx
push eax
call fcn.00405620
push edi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00455dea
mov esp, ebp
pop ebp
ret
Function at 0x405f10
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1a3c
call fcn.00455e00
mov eax, dword [0x55b1c4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
push 0
push 2
mov dword [ebp - 0x1a34], eax
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov ebx, eax
cmp ebx, 0xffffffff
je 0x406116
push edi
push 0x228
lea eax, [ebp - 0x1a2c]
push 0
push eax
call fcn.004803b0
add esp, 0xc
mov dword [ebp - 0x1a30], 0x22c
lea eax, [ebp - 0x1a30]
push eax
push ebx
call sub.KERNEL32.dll_Process32FirstW
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x406112
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp - 0x1a3c], eax
cmp eax, dword [ebp - 0x1a28]
je 0x4060f7
push dword [ebp - 0x1a34]
lea eax, [ebp - 0x1a0c]
push eax
call fcn.004b18f8
add esp, 8
test eax, eax
jne 0x4060f7
push 0x800
push eax
lea eax, [ebp - 0x1804]
push eax
call fcn.004803b0
add esp, 0xc
push dword [ebp - 0x1a28]
push 0
push 0x410
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
je 0x4060c6
push 0x800
lea eax, [ebp - 0x804]
push 0
push eax
call fcn.004803b0
add esp, 0xc
lea eax, [ebp - 0x804]
push 0x400
push eax
push 0
push edi
call sub.PSAPI.DLL_GetModuleFileNameExW
test eax, eax
je 0x4060bb
push 0x800
lea eax, [ebp - 0x1004]
push 0
push eax
call fcn.004803b0
lea eax, [ebp - 0x804]
push 0x7e
push eax
call fcn.00480bda
add esp, 0x14
test eax, eax
je 0x406083
push 0x400
lea eax, [ebp - 0x1004]
push eax
lea eax, [ebp - 0x804]
push eax
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
dec eax
cmp eax, 0x3fe
ja 0x406083
lea ecx, [ebp - 0x1004]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x406070
lea eax, [ebp - 0x1004]
jmp 0x4060a1
lea ecx, [ebp - 0x804]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x406090
lea eax, [ebp - 0x804]
sub ecx, edx
sar ecx, 1
push ecx
push eax
lea eax, [ebp - 0x1804]
push 0x400
push eax
call fcn.004b1818
add esp, 0x10
push edi
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call edi
jmp 0x4060cc
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esi + 4]
mov ecx, dword [ebp - 0x1a28]
mov dword [ebp - 0x1a38], ecx
cmp dword [esi + 8], eax
je 0x4060e8
mov dword [eax], ecx
add dword [esi + 4], 4
jmp 0x4060f7
lea ecx, [ebp - 0x1a38]
push ecx
push eax
mov ecx, esi
call fcn.004054c0
lea eax, [ebp - 0x1a30]
push eax
push ebx
call sub.KERNEL32.dll_Process32NextW
test eax, eax
mov eax, dword [ebp - 0x1a3c]
jne 0x405f91
push ebx
call edi
pop edi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.00455dea
mov esp, ebp
pop ebp
ret 8
Function at 0x407b10
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x55b1c4]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0x118], 0x740068
push ebx
push esi
mov word [ebp - 8], ax
lea esi, [ebp - 0x118]
mov eax, 0x560c58
mov dword [ebp - 0x114], 0x700074
push edi
mov dword [ebp - 0x110], 0x2f003a
mov edx, 0x89
mov dword [ebp - 0x10c], 0x73002f
sub esi, eax
mov dword [ebp - 0x108], 0x6c002e
mov dword [ebp - 0x104], 0x780075
mov dword [ebp - 0x100], 0x610069
mov dword [ebp - 0xfc], 0x63006f
mov dword [ebp - 0xf8], 0x650068
mov dword [ebp - 0xf4], 0x63002e
mov dword [ebp - 0xf0], 0x6d006f
mov dword [ebp - 0xec], 0x70003f
mov dword [ebp - 0xe8], 0x640069
mov dword [ebp - 0xe4], 0x7b003d
mov dword [ebp - 0xe0], 0x690070
mov dword [ebp - 0xdc], 0x7d0064
mov dword [ebp - 0xd8], 0x740026
mov dword [ebp - 0xd4], 0x700079
mov dword [ebp - 0xd0], 0x3d0065
mov dword [ebp - 0xcc], 0x74007b
mov dword [ebp - 0xc8], 0x700079
mov dword [ebp - 0xc4], 0x7d0065
mov dword [ebp - 0xc0], 0x610026
mov dword [ebp - 0xbc], 0x740063
mov dword [ebp - 0xb8], 0x6f0069
mov dword [ebp - 0xb4], 0x3d006e
mov dword [ebp - 0xb0], 0x61007b
mov dword [ebp - 0xac], 0x740063
mov dword [ebp - 0xa8], 0x6f0069
mov dword [ebp - 0xa4], 0x7d006e
mov dword [ebp - 0xa0], 0x610026
mov dword [ebp - 0x9c], 0x700070
mov dword [ebp - 0x98], 0x650076
mov dword [ebp - 0x94], 0x3d0072
mov dword [ebp - 0x90], 0x76007b
mov dword [ebp - 0x8c], 0x720065
mov dword [ebp - 0x88], 0x26007d
mov dword [ebp - 0x84], 0x6f006d
mov dword [ebp - 0x80], 0x760064
mov dword [ebp - 0x7c], 0x720065
mov dword [ebp - 0x78], 0x7b003d
mov dword [ebp - 0x74], 0x6f006d
mov dword [ebp - 0x70], 0x760064
mov dword [ebp - 0x6c], 0x720065
mov dword [ebp - 0x68], 0x26007d
mov dword [ebp - 0x64], 0x69006d
mov dword [ebp - 0x60], 0x3d0064
mov dword [ebp - 0x5c], 0x6d007b
mov dword [ebp - 0x58], 0x640069
mov dword [ebp - 0x54], 0x26007d
mov dword [ebp - 0x50], 0x69006d
mov dword [ebp - 0x4c], 0x320064
mov dword [ebp - 0x48], 0x7b003d
mov dword [ebp - 0x44], 0x69006d
mov dword [ebp - 0x40], 0x320064
mov dword [ebp - 0x3c], 0x26007d
mov dword [ebp - 0x38], 0x690073
mov dword [ebp - 0x34], 0x6e0067
mov dword [ebp - 0x30], 0x6e005f
mov dword [ebp - 0x2c], 0x6d0061
mov dword [ebp - 0x28], 0x3d0065
mov dword [ebp - 0x24], 0x630070
mov dword [ebp - 0x20], 0x730026
mov dword [ebp - 0x1c], 0x670069
mov dword [ebp - 0x18], 0x3d006e
mov dword [ebp - 0x14], 0x73007b
mov dword [ebp - 0x10], 0x670069
mov dword [ebp - 0xc], 0x7d006e
nop dword [eax]
lea ecx, [edx + 0x7fffff75]
test ecx, ecx
je 0x407dae
movzx ecx, word [esi + eax]
test cx, cx
je 0x407dae
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x407d90
test edx, edx
lea ecx, [eax - 2]
pop edi
cmovne ecx, eax
xor eax, eax
pop esi
pop ebx
mov word [ecx], ax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00455dea
mov esp, ebp
pop ebp
ret
Function at 0x408070
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xe4
mov eax, dword [0x55b1c4]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0xe4], 0x740068
push ebx
push esi
mov word [ebp - 8], ax
lea esi, [ebp - 0xe4]
mov eax, 0x560848
mov dword [ebp - 0xe0], 0x700074
push edi
mov dword [ebp - 0xdc], 0x2f003a
mov edx, 0x6f
mov dword [ebp - 0xd8], 0x73002f
sub esi, eax
mov dword [ebp - 0xd4], 0x6c002e
mov dword [ebp - 0xd0], 0x780075
mov dword [ebp - 0xcc], 0x610069
mov dword [ebp - 0xc8], 0x63006f
mov dword [ebp - 0xc4], 0x650068
mov dword [ebp - 0xc0], 0x63002e
mov dword [ebp - 0xbc], 0x6d006f
mov dword [ebp - 0xb8], 0x75002f
mov dword [ebp - 0xb4], 0x73006e
mov dword [ebp - 0xb0], 0x3f0074
mov dword [ebp - 0xac], 0x690070
mov dword [ebp - 0xa8], 0x3d0064
mov dword [ebp - 0xa4], 0x70007b
mov dword [ebp - 0xa0], 0x640069
mov dword [ebp - 0x9c], 0x26007d
mov dword [ebp - 0x98], 0x790074
mov dword [ebp - 0x94], 0x650070
mov dword [ebp - 0x90], 0x7b003d
mov dword [ebp - 0x8c], 0x790074
mov dword [ebp - 0x88], 0x650070
mov dword [ebp - 0x84], 0x26007d
mov dword [ebp - 0x80], 0x630061
mov dword [ebp - 0x7c], 0x690074
mov dword [ebp - 0x78], 0x6e006f
mov dword [ebp - 0x74], 0x7b003d
mov dword [ebp - 0x70], 0x630061
mov dword [ebp - 0x6c], 0x690074
mov dword [ebp - 0x68], 0x6e006f
mov dword [ebp - 0x64], 0x26007d
mov dword [ebp - 0x60], 0x700061
mov dword [ebp - 0x5c], 0x3d0070
mov dword [ebp - 0x58], 0x61007b
mov dword [ebp - 0x54], 0x700070
mov dword [ebp - 0x50], 0x26007d
mov dword [ebp - 0x4c], 0x700061
mov dword [ebp - 0x48], 0x760070
mov dword [ebp - 0x44], 0x720065
mov dword [ebp - 0x40], 0x7b003d
mov dword [ebp - 0x3c], 0x650076
mov dword [ebp - 0x38], 0x7d0072
mov dword [ebp - 0x34], 0x6d0026
mov dword [ebp - 0x30], 0x640069
mov dword [ebp - 0x2c], 0x7b003d
mov dword [ebp - 0x28], 0x69006d
mov dword [ebp - 0x24], 0x7d0064
mov dword [ebp - 0x20], 0x6d0026
mov dword [ebp - 0x1c], 0x640069
mov dword [ebp - 0x18], 0x3d0032
mov dword [ebp - 0x14], 0x6d007b
mov dword [ebp - 0x10], 0x640069
mov dword [ebp - 0xc], 0x7d0032
nop word [eax + eax]
lea ecx, [edx + 0x7fffff8f]
test ecx, ecx
je 0x40828e
movzx ecx, word [esi + eax]
test cx, cx
je 0x40828e
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x408270
test edx, edx
lea ecx, [eax - 2]
pop edi
cmovne ecx, eax
xor eax, eax
pop esi
pop ebx
mov word [ecx], ax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00455dea
mov esp, ebp
pop ebp
ret
Function at 0x408470
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xe0
mov eax, dword [0x55b1c4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov eax, 0x560d78
mov dword [ebp - 0xe0], 0x630061
lea esi, [ebp - 0xe0]
mov dword [ebp - 0xdc], 0x690074
push edi
mov dword [ebp - 0xd8], 0x6e006f
mov edx, 0x6e
mov dword [ebp - 0xd4], 0x7b003d
sub esi, eax
mov dword [ebp - 0xd0], 0x630061
mov dword [ebp - 0xcc], 0x690074
mov dword [ebp - 0xc8], 0x6e006f
mov dword [ebp - 0xc4], 0x23007d
mov dword [ebp - 0xc0], 0x700061
mov dword [ebp - 0xbc], 0x760070
mov dword [ebp - 0xb8], 0x720065
mov dword [ebp - 0xb4], 0x7b003d
mov dword [ebp - 0xb0], 0x650076
mov dword [ebp - 0xac], 0x7d0072
mov dword [ebp - 0xa8], 0x6d0023
mov dword [ebp - 0xa4], 0x640069
mov dword [ebp - 0xa0], 0x7b003d
mov dword [ebp - 0x9c], 0x69006d
mov dword [ebp - 0x98], 0x7d0064
mov dword [ebp - 0x94], 0x6d0023
mov dword [ebp - 0x90], 0x64006f
mov dword [ebp - 0x8c], 0x650076
mov dword [ebp - 0x88], 0x3d0072
mov dword [ebp - 0x84], 0x6d007b
mov dword [ebp - 0x80], 0x64006f
mov dword [ebp - 0x7c], 0x650076
mov dword [ebp - 0x78], 0x7d0072
mov dword [ebp - 0x74], 0x700023
mov dword [ebp - 0x70], 0x640069
mov dword [ebp - 0x6c], 0x7b003d
mov dword [ebp - 0x68], 0x690070
mov dword [ebp - 0x64], 0x7d0064
mov dword [ebp - 0x60], 0x740023
mov dword [ebp - 0x5c], 0x700079
mov dword [ebp - 0x58], 0x3d0065
mov dword [ebp - 0x54], 0x74007b
mov dword [ebp - 0x50], 0x700079
mov dword [ebp - 0x4c], 0x7d0065
mov dword [ebp - 0x48], 0x610023
mov dword [ebp - 0x44], 0x330035
mov dword [ebp - 0x40], 0x340063
mov dword [ebp - 0x3c], 0x630061
mov dword [ebp - 0x38], 0x630062
mov dword [ebp - 0x34], 0x350061
mov dword [ebp - 0x30], 0x390033
mov dword [ebp - 0x2c], 0x370065
mov dword [ebp - 0x28], 0x650037
mov dword [ebp - 0x24], 0x630030
mov dword [ebp - 0x20], 0x370031
mov dword [ebp - 0x1c], 0x350065
mov dword [ebp - 0x18], 0x610032
mov dword [ebp - 0x14], 0x330032
mov dword [ebp - 0x10], 0x310037
mov dword [ebp - 0xc], 0x650066
mov dword [ebp - 8], 0x32
lea ecx, [edx + 0x7fffff90]
test ecx, ecx
je 0x40867f
movzx ecx, word [esi + eax]
test cx, cx
je 0x40867f
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x408661
test edx, edx
lea ecx, [eax - 2]
pop edi
cmovne ecx, eax
xor eax, eax
pop esi
pop ebx
mov word [ecx], ax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00455dea
mov esp, ebp
pop ebp
ret
Function at 0x408a10
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 0x10]
mov dword [ebp - 4], esi
push edi
test ebx, ebx
jne 0x408a2d
xor edi, edi
jmp 0x408b84
cmp dword [ebp + 0x14], 0
je 0x408b5d
push 0x1440
call fcn.00421780
mov edi, eax
add esp, 4
test edi, edi
je 0x408af3
mov ecx, dword [ebp + 0x40]
xor edx, edx
mov dword [ebp - 0x28], edx
test ecx, ecx
je 0x408a67
mov eax, dword [ecx]
lea edx, [ebp - 0x4c]
push edx
call dword [eax]
mov edx, eax
mov dword [ebp - 0x28], edx
mov ecx, dword [ebp + 8]
lea esi, [edi + 0x1418]
mov dword [edi], ecx
mov dword [edi + 0x1414], 1
mov dword [esi + 0x24], 0
test edx, edx
je 0x408a91
mov eax, dword [edx]
mov ecx, edx
push esi
call dword [eax]
mov dword [esi + 0x24], eax
push 0x1000
lea esi, [edi + 4]
push 0
push esi
call fcn.004803b0
push 0x800
push ebx
push esi
call fcn.004b261c
push 0x410
lea esi, [edi + 0x1004]
push 0
push esi
call fcn.004803b0
mov eax, dword [ebp - 4]
add esp, 0x24
test eax, eax
je 0x408ad9
push 0x208
push eax
push esi
call fcn.004b261c
add esp, 0xc
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x408af5
mov edx, dword [ecx]
lea eax, [ebp - 0x4c]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
jmp 0x408af5
xor edi, edi
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x24], vtable.CSimpleThread.0
push eax
push 0
push edi
push 0x408bb0
push 0
push 0
mov dword [ebp - 0xc], 0x408bb0
mov dword [ebp - 8], edi
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0xffffffff
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
call fcn.004b2a6c
add esp, 0x18
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], vtable.CSimpleThread.0
test eax, eax
je 0x408b56
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, 1
jmp 0x408b84
sub esp, 0x28
mov edi, esp
mov dword [edi + 0x24], 0
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x408b78
mov eax, dword [ecx]
push edi
call dword [eax]
mov dword [edi + 0x24], eax
mov ecx, dword [ebp + 8]
push esi
push ebx
call fcn.00409790
mov edi, eax
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x408b9c
mov esi, dword [ecx]
lea eax, [ebp + 0x1c]
cmp ecx, eax
setne dl
movzx edx, dl
push edx
call dword [esi + 0x10]
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x3c
Function at 0x408e90
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4010
call fcn.00455e00
mov eax, dword [0x55b1c4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x4004]
push edi
mov edi, dword [ebp + 0x10]
push 0x4000
push 0
push eax
call fcn.004803b0
add esp, 0xc
mov dword [ebp - 0x4008], 0
test esi, esi
je 0x408f88
test edi, edi
je 0x408f88
lea eax, [ebp - 0x4008]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x408f88
cmp eax, 0x3fff
ja 0x408f88
lea ecx, [ebp - 0x4004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x408f88
lea eax, [ebp - 0x4010]
push eax
lea eax, [ebp - 0x400c]
push eax
push 0x51c890
lea eax, [ebp - 0x4004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x408f88
mov esi, dword [ebp + 0x14]
lea eax, [esi + esi]
push eax
push 0
push edi
call fcn.004803b0
mov ecx, dword [ebp - 0x400c]
movzx eax, word [ecx + 0xc]
push eax
movzx eax, word [ecx + 0xe]
push eax
movzx eax, word [ecx + 8]
push eax
movzx eax, word [ecx + 0xa]
push eax
push str._d._d._d._d
lea eax, [esi - 1]
push eax
push edi
call fcn.0040ad60
add esp, 0x28
mov eax, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00455dea
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.00455dea
mov esp, ebp
pop ebp
ret 0x10
Function at 0x409750
Capabilities:
Check internet connectivity via wininet

Disassembly:
push ebp
mov ebp, esp
push ecx
push 0
lea eax, [ebp - 4]
push eax
call dword [sym.imp.WININET.dll_InternetGetConnectedState]
test eax, eax
je 0x409775
test byte [ebp - 4], 7
je 0x409775
mov eax, 1
mov esp, ebp
pop ebp
ret 4
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [eax]
call dword [ecx + 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x409790
Capabilities:
Delete file
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x50c7a8
mov eax, dword fs:[0]
push eax
sub esp, 0x418
mov eax, dword [0x55b1c4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
xor edi, edi
mov dword [ebp - 4], 0
test esi, esi
je 0x409832
cmp word [esi], di
je 0x409832
test eax, eax
je 0x4097ee
cmp word [eax], di
je 0x4097ee
push edi
push edi
push eax
push esi
push edi
call sub.urlmon.dll_URLDownloadToFileW
test eax, eax
js 0x409832
jmp 0x40982d
push 0x410
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.004803b0
add esp, 0xc
lea eax, [ebp - 0x420]
push 0
push 0
push 0x104
push eax
push esi
push 0
call sub.urlmon.dll_URLDownloadToCacheFileW
test eax, eax
js 0x409832
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edi, 1
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x409863
mov dword [ebp - 0x424], edi
lea edx, [ebp - 0x424]
mov eax, dword [ecx]
push edx
call dword [eax + 8]
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x409863
mov esi, dword [ecx]
lea eax, [ebp + 0x10]
cmp ecx, eax
setne dl
movzx edx, dl
push edx
call dword [esi + 0x10]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00455dea
mov esp, ebp
pop ebp
ret 0x30
Function at 0x40c120
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa0
mov eax, dword [0x55b1c4]
xor eax, ebp
mov dword [ebp - 4], eax
movups xmm0, xmmword [ebp + 8]
mov eax, dword [ebp + 0x48]
push esi
movups xmmword [ebp - 0x48], xmm0
mov esi, dword [ebp + 0x8c]
movups xmm0, xmmword [ebp + 0x18]
push edi
mov edi, dword [ebp + 0x90]
movups xmmword [ebp - 0x38], xmm0
mov dword [ebp - 8], eax
xor eax, eax
mov dword [ebp - 0xa0], edi
mov dword [ebp - 0x9c], esi
mov dword [ebp - 0x4c], esi
mov dword [edi + 0x40], esi
movups xmm0, xmmword [ebp + 0x28]
movups xmmword [ebp - 0x28], xmm0
movups xmm0, xmmword [ebp + 0x38]
movups xmmword [ebp - 0x18], xmm0
movups xmm0, xmmword [ebp + 0x4c]
movups xmmword [ebp - 0x8c], xmm0
movups xmm0, xmmword [ebp + 0x5c]
movups xmmword [ebp - 0x7c], xmm0
movups xmm0, xmmword [ebp + 0x6c]
movups xmmword [ebp - 0x6c], xmm0
movups xmm0, xmmword [ebp + 0x7c]
movups xmmword [ebp - 0x5c], xmm0
test esi, esi
jle 0x40c2a4
cmp esi, 0x40
jb 0x40c28d
lea edx, [esi - 1]
lea ecx, [ebp + esi - 0x49]
add edx, edi
cmp edi, ecx
ja 0x40c1c7
lea ecx, [ebp - 0x48]
cmp edx, ecx
jae 0x40c28d
lea ecx, [ebp + esi - 0x8d]
cmp edi, ecx
ja 0x40c1e0
lea ecx, [ebp - 0x8c]
cmp edx, ecx
jae 0x40c28d
mov ecx, esi
push ebx
and ecx, 0x8000003f
jns 0x40c1f0
dec ecx
or ecx, 0xffffffc0
inc ecx
mov ebx, esi
lea edx, [edi + 0x20]
sub ebx, ecx
mov dword [ebp - 0x98], edx
mov esi, edi
lea ecx, [ebp - 0x38]
sub esi, ecx
sub ecx, edi
mov dword [ebp - 0x90], ecx
lea ecx, [ebp - 0x7c]
sub ecx, edi
mov edi, dword [ebp - 0x90]
mov dword [ebp - 0x94], ecx
nop dword [eax]
movups xmm0, xmmword [ebp + eax - 0x48]
lea ecx, [ebp - 0x38]
add edx, eax
movups xmm1, xmmword [ebp + eax - 0x8c]
add ecx, eax
pxor xmm1, xmm0
movups xmm0, xmmword [ecx]
movups xmmword [esi + ecx], xmm1
mov ecx, dword [ebp - 0x94]
movups xmm1, xmmword [ebp + eax - 0x7c]
pxor xmm1, xmm0
movups xmm0, xmmword [ebp + eax - 0x6c]
movups xmmword [edx - 0x10], xmm1
movups xmm1, xmmword [ebp + eax - 0x28]
add eax, 0x40
pxor xmm1, xmm0
movups xmm0, xmmword [edi + edx]
movups xmmword [edx], xmm1
movups xmm1, xmmword [ecx + edx]
pxor xmm1, xmm0
movups xmmword [edx + 0x10], xmm1
mov edx, dword [ebp - 0x98]
cmp eax, ebx
jl 0x40c220
mov esi, dword [ebp - 0x9c]
mov edi, dword [ebp - 0xa0]
pop ebx
cmp eax, esi
jge 0x40c2a4
mov cl, byte [ebp + eax - 0x8c]
xor cl, byte [ebp + eax - 0x48]
mov byte [edi + eax], cl
inc eax
cmp eax, esi
jl 0x40c291
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00455dea
mov esp, ebp
pop ebp
ret
Function at 0x40ff20
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x55b1c4]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 8]
push ebx
push esi
mov esi, ecx
test edx, edx
jne 0x40ff42
xor eax, eax
jmp 0x40ff60
mov eax, edx
push edi
lea edi, [eax + 2]
nop dword [eax + eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x40ff50
sub eax, edi
sar eax, 1
pop edi
push eax
push edx
lea ecx, [esi + 4]
call fcn.0040a770
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.004803b0
add esp, 0xc
mov dword [ebp - 0x218], 1
lea eax, [ebp - 0x214]
mov dword [ebp - 0x214], 0x104
lea ecx, [ebp - 0x20d]
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.0040f810
push eax
lea ecx, [ebp - 0x20d]
call fcn.0040f730
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x40fff6
lea ecx, [ebp - 0x20d]
call fcn.0040fab0
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.004b18f8
add esp, 8
test eax, eax
jne 0x40fff6
mov dword [esi + 8], 1
mov ecx, esi
call fcn.00410780
mov ecx, dword [ebp - 4]
mov eax, 1
pop esi
xor ecx, ebp
pop ebx
call fcn.00455dea
mov esp, ebp
pop ebp
ret 4
Function at 0x414350
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, ecx
push 0
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
call fcn.00422320
push eax
mov edx, dword [eax]
call dword [edx + 0x18]
call fcn.00421a40
push dword [esi + 4]
call dword [sym.imp.USER32.dll_DestroyWindow]
push 1
call dword [sym.imp.USER32.dll_PostQuitMessage]
pop esi
ret
Function at 0x418790
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, ecx
push dword [esi - 0x6c]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4187ab
push 0
push dword [esi - 0x6c]
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
ret

Function at 0x419800
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x55b1c4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push str.OnUninstallStart_callback...
call fcn.00412200
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.004803b0
add esp, 0x10
mov dword [ebp - 0x218], 1
lea eax, [ebp - 0x214]
mov dword [ebp - 0x214], 0x104
lea ecx, [ebp - 0x20d]
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x218]
push eax
push str.InstallDate
call fcn.00418300
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x4198ac
lea edx, [ebp - 0x20c]
lea ecx, [esi + 0x1c]
lea esi, [edx + 2]
nop dword [eax]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x419890
sub edx, esi
lea eax, [ebp - 0x20c]
sar edx, 1
push edx
push eax
call fcn.0040a770
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.00455dea
mov esp, ebp
pop ebp
ret 4