joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406b80
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x550204]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov eax, 0x5559e0
mov dword [ebp - 0x120], 0x740068
lea esi, [ebp - 0x120]
mov dword [ebp - 0x11c], 0x700074
push edi
mov dword [ebp - 0x118], 0x2f003a
mov edx, 0x8e
mov dword [ebp - 0x114], 0x73002f
sub esi, eax
mov dword [ebp - 0x110], 0x6c002e
mov dword [ebp - 0x10c], 0x76006f
mov dword [ebp - 0x108], 0x320065
mov dword [ebp - 0x104], 0x6f0077
mov dword [ebp - 0x100], 0x6b0072
mov dword [ebp - 0xfc], 0x63002e
mov dword [ebp - 0xf8], 0x2f006e
mov dword [ebp - 0xf4], 0x61006d
mov dword [ebp - 0xf0], 0x690067
mov dword [ebp - 0xec], 0x3f0063
mov dword [ebp - 0xe8], 0x690070
mov dword [ebp - 0xe4], 0x3d0064
mov dword [ebp - 0xe0], 0x70007b
mov dword [ebp - 0xdc], 0x640069
mov dword [ebp - 0xd8], 0x26007d
mov dword [ebp - 0xd4], 0x790074
mov dword [ebp - 0xd0], 0x650070
mov dword [ebp - 0xcc], 0x7b003d
mov dword [ebp - 0xc8], 0x790074
mov dword [ebp - 0xc4], 0x650070
mov dword [ebp - 0xc0], 0x26007d
mov dword [ebp - 0xbc], 0x630061
mov dword [ebp - 0xb8], 0x690074
mov dword [ebp - 0xb4], 0x6e006f
mov dword [ebp - 0xb0], 0x7b003d
mov dword [ebp - 0xac], 0x630061
mov dword [ebp - 0xa8], 0x690074
mov dword [ebp - 0xa4], 0x6e006f
mov dword [ebp - 0xa0], 0x26007d
mov dword [ebp - 0x9c], 0x700061
mov dword [ebp - 0x98], 0x760070
mov dword [ebp - 0x94], 0x720065
mov dword [ebp - 0x90], 0x7b003d
mov dword [ebp - 0x8c], 0x650076
mov dword [ebp - 0x88], 0x7d0072
mov dword [ebp - 0x84], 0x6d0026
mov dword [ebp - 0x80], 0x64006f
mov dword [ebp - 0x7c], 0x650076
mov dword [ebp - 0x78], 0x3d0072
mov dword [ebp - 0x74], 0x6d007b
mov dword [ebp - 0x70], 0x64006f
mov dword [ebp - 0x6c], 0x650076
mov dword [ebp - 0x68], 0x7d0072
mov dword [ebp - 0x64], 0x6d0026
mov dword [ebp - 0x60], 0x640069
mov dword [ebp - 0x5c], 0x7b003d
mov dword [ebp - 0x58], 0x69006d
mov dword [ebp - 0x54], 0x7d0064
mov dword [ebp - 0x50], 0x6d0026
mov dword [ebp - 0x4c], 0x640069
mov dword [ebp - 0x48], 0x3d0032
mov dword [ebp - 0x44], 0x6d007b
mov dword [ebp - 0x40], 0x640069
mov dword [ebp - 0x3c], 0x7d0032
mov dword [ebp - 0x38], 0x730026
mov dword [ebp - 0x34], 0x670069
mov dword [ebp - 0x30], 0x5f006e
mov dword [ebp - 0x2c], 0x61006e
mov dword [ebp - 0x28], 0x65006d
mov dword [ebp - 0x24], 0x70003d
mov dword [ebp - 0x20], 0x260063
mov dword [ebp - 0x1c], 0x690073
mov dword [ebp - 0x18], 0x6e0067
mov dword [ebp - 0x14], 0x7b003d
mov dword [ebp - 0x10], 0x690073
mov dword [ebp - 0xc], 0x6e0067
mov dword [ebp - 8], 0x7d
lea ecx, [edx + 0x7fffff70]
test ecx, ecx
je 0x406e2f
movzx ecx, word [esi + eax]
test cx, cx
je 0x406e2f
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x406e11
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.0044d79a
mov esp, ebp
pop ebp
ret
Function at 0x4070f0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xe4
mov eax, dword [0x550204]
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, 0x555808
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], 0x76006f
mov dword [ebp - 0xcc], 0x320065
mov dword [ebp - 0xc8], 0x6f0077
mov dword [ebp - 0xc4], 0x6b0072
mov dword [ebp - 0xc0], 0x63002e
mov dword [ebp - 0xbc], 0x2f006e
mov dword [ebp - 0xb8], 0x61006d
mov dword [ebp - 0xb4], 0x690067
mov dword [ebp - 0xb0], 0x3f0063
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 0x40730e
movzx ecx, word [esi + eax]
test cx, cx
je 0x40730e
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x4072f0
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.0044d79a
mov esp, ebp
pop ebp
ret
Function at 0x407410
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xe4
mov eax, dword [0x550204]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov eax, 0x5558f0
mov dword [ebp - 0xe4], 0x740068
lea esi, [ebp - 0xe4]
mov dword [ebp - 0xe0], 0x700074
push edi
mov dword [ebp - 0xdc], 0x2f003a
mov edx, 0x70
mov dword [ebp - 0xd8], 0x73002f
sub esi, eax
mov dword [ebp - 0xd4], 0x39002e
mov dword [ebp - 0xd0], 0x740031
mov dword [ebp - 0xcc], 0x6f006f
mov dword [ebp - 0xc8], 0x62006c
mov dword [ebp - 0xc4], 0x78006f
mov dword [ebp - 0xc0], 0x63002e
mov dword [ebp - 0xbc], 0x6d006f
mov dword [ebp - 0xb8], 0x6d002f
mov dword [ebp - 0xb4], 0x670061
mov dword [ebp - 0xb0], 0x630069
mov dword [ebp - 0xac], 0x70003f
mov dword [ebp - 0xa8], 0x640069
mov dword [ebp - 0xa4], 0x7b003d
mov dword [ebp - 0xa0], 0x690070
mov dword [ebp - 0x9c], 0x7d0064
mov dword [ebp - 0x98], 0x740026
mov dword [ebp - 0x94], 0x700079
mov dword [ebp - 0x90], 0x3d0065
mov dword [ebp - 0x8c], 0x74007b
mov dword [ebp - 0x88], 0x700079
mov dword [ebp - 0x84], 0x7d0065
mov dword [ebp - 0x80], 0x610026
mov dword [ebp - 0x7c], 0x740063
mov dword [ebp - 0x78], 0x6f0069
mov dword [ebp - 0x74], 0x3d006e
mov dword [ebp - 0x70], 0x61007b
mov dword [ebp - 0x6c], 0x740063
mov dword [ebp - 0x68], 0x6f0069
mov dword [ebp - 0x64], 0x7d006e
mov dword [ebp - 0x60], 0x610026
mov dword [ebp - 0x5c], 0x700070
mov dword [ebp - 0x58], 0x7b003d
mov dword [ebp - 0x54], 0x700061
mov dword [ebp - 0x50], 0x7d0070
mov dword [ebp - 0x4c], 0x610026
mov dword [ebp - 0x48], 0x700070
mov dword [ebp - 0x44], 0x650076
mov dword [ebp - 0x40], 0x3d0072
mov dword [ebp - 0x3c], 0x76007b
mov dword [ebp - 0x38], 0x720065
mov dword [ebp - 0x34], 0x26007d
mov dword [ebp - 0x30], 0x69006d
mov dword [ebp - 0x2c], 0x3d0064
mov dword [ebp - 0x28], 0x6d007b
mov dword [ebp - 0x24], 0x640069
mov dword [ebp - 0x20], 0x26007d
mov dword [ebp - 0x1c], 0x69006d
mov dword [ebp - 0x18], 0x320064
mov dword [ebp - 0x14], 0x7b003d
mov dword [ebp - 0x10], 0x69006d
mov dword [ebp - 0xc], 0x320064
mov dword [ebp - 8], 0x7d
nop dword [eax + eax]
lea ecx, [edx + 0x7fffff8e]
test ecx, ecx
je 0x40762e
movzx ecx, word [esi + eax]
test cx, cx
je 0x40762e
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x407610
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.0044d79a
mov esp, ebp
pop ebp
ret
Function at 0x407730
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x124
mov eax, dword [0x550204]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0x124], 0x740068
push ebx
push esi
mov word [ebp - 8], ax
lea esi, [ebp - 0x124]
mov eax, 0x555b08
mov dword [ebp - 0x120], 0x700074
push edi
mov dword [ebp - 0x11c], 0x2f003a
mov edx, 0x8f
mov dword [ebp - 0x118], 0x73002f
sub esi, eax
mov dword [ebp - 0x114], 0x39002e
mov dword [ebp - 0x110], 0x740031
mov dword [ebp - 0x10c], 0x6f006f
mov dword [ebp - 0x108], 0x62006c
mov dword [ebp - 0x104], 0x78006f
mov dword [ebp - 0x100], 0x63002e
mov dword [ebp - 0xfc], 0x6d006f
mov dword [ebp - 0xf8], 0x6d002f
mov dword [ebp - 0xf4], 0x670061
mov dword [ebp - 0xf0], 0x630069
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 word [eax + eax]
lea ecx, [edx + 0x7fffff6f]
test ecx, ecx
je 0x4079ee
movzx ecx, word [esi + eax]
test cx, cx
je 0x4079ee
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x4079d0
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.0044d79a
mov esp, ebp
pop ebp
ret
Function at 0x407e20
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 0x407e3d
xor edi, edi
jmp 0x407f94
cmp dword [ebp + 0x14], 0
je 0x407f6d
push 0x1440
call fcn.0041f240
mov edi, eax
add esp, 4
test edi, edi
je 0x407f03
mov ecx, dword [ebp + 0x40]
xor edx, edx
mov dword [ebp - 0x28], edx
test ecx, ecx
je 0x407e77
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 0x407ea1
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.004720f0
push 0x800
push ebx
push esi
call fcn.004a434c
push 0x410
lea esi, [edi + 0x1004]
push 0
push esi
call fcn.004720f0
mov eax, dword [ebp - 4]
add esp, 0x24
test eax, eax
je 0x407ee9
push 0x208
push eax
push esi
call fcn.004a434c
add esp, 0xc
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x407f05
mov edx, dword [ecx]
lea eax, [ebp - 0x4c]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
jmp 0x407f05
xor edi, edi
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x24], vtable.CSimpleThread.0
push eax
push 0
push edi
push 0x407fc0
push 0
push 0
mov dword [ebp - 0xc], 0x407fc0
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.004a479c
add esp, 0x18
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], vtable.CSimpleThread.0
test eax, eax
je 0x407f66
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, 1
jmp 0x407f94
sub esp, 0x28
mov edi, esp
mov dword [edi + 0x24], 0
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x407f88
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.00408990
mov edi, eax
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x407fac
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 0x4082d0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4010
call fcn.0044d7b0
mov eax, dword [0x550204]
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.004720f0
add esp, 0xc
mov dword [ebp - 0x4008], 0
test esi, esi
je 0x4083c8
test edi, edi
je 0x4083c8
lea eax, [ebp - 0x4008]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x4083c8
cmp eax, 0x3fff
ja 0x4083c8
lea ecx, [ebp - 0x4004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x4083c8
lea eax, [ebp - 0x4010]
push eax
lea eax, [ebp - 0x400c]
push eax
push 0x514830
lea eax, [ebp - 0x4004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x4083c8
mov esi, dword [ebp + 0x14]
lea eax, [esi + esi]
push eax
push 0
push edi
call fcn.004720f0
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.0040a210
add esp, 0x28
mov eax, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0044d79a
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.0044d79a
mov esp, ebp
pop ebp
ret 0x10
Function at 0x408950
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 0x408975
test byte [ebp - 4], 7
je 0x408975
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 0x409ce0
Capabilities:
Delete file
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x53cbe0
push fcn.00473220
mov eax, dword fs:[0]
push eax
sub esp, 0x420
mov eax, dword [0x550204]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
xor esi, esi
mov dword [ebp - 0x430], esi
mov dword [ebp - 4], esi
test edi, edi
je 0x409da8
cmp word [edi], si
je 0x409da8
test eax, eax
je 0x409d5e
cmp word [eax], si
je 0x409d5e
push esi
push esi
push eax
push edi
push esi
call sub.urlmon.dll_URLDownloadToFileW
test eax, eax
js 0x409da8
mov esi, 1
mov dword [ebp - 0x430], esi
mov dword [ebp - 4], 0xfffffffe
jmp 0x409dc7
push 0x410
push 0
lea eax, [ebp - 0x42c]
push eax
call fcn.004720f0
add esp, 0xc
push 0
push 0
push 0x104
lea eax, [ebp - 0x42c]
push eax
push edi
push 0
call sub.urlmon.dll_URLDownloadToCacheFileW
test eax, eax
js 0x409da8
lea eax, [ebp - 0x42c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, 1
mov dword [ebp - 0x430], esi
mov dword [ebp - 4], 0xfffffffe
jmp 0x409dc7
test esi, esi
setne al
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.0044d79a
mov esp, ebp
pop ebp
ret
Function at 0x40a1b0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x40a209
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x40a209
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0x10]
lea edx, [esi + eax]
and ecx, 0xf
jbe 0x40a1fa
cmp esi, edx
jae 0x40a209
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub ecx, 1
jne 0x40a1e8
cmp esi, edx
jae 0x40a209
cmp word [esi], 0
je 0x40a209
mov eax, esi
pop esi
pop ebp
ret
xor eax, eax
pop esi
pop ebp
ret
Function at 0x40b5d0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa0
mov eax, dword [0x550204]
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 0x40b754
cmp esi, 0x40
jb 0x40b73d
lea edx, [esi - 1]
lea ecx, [ebp + esi - 0x49]
add edx, edi
cmp edi, ecx
ja 0x40b677
lea ecx, [ebp - 0x48]
cmp edx, ecx
jae 0x40b73d
lea ecx, [ebp + esi - 0x8d]
cmp edi, ecx
ja 0x40b690
lea ecx, [ebp - 0x8c]
cmp edx, ecx
jae 0x40b73d
mov ecx, esi
push ebx
and ecx, 0x8000003f
jns 0x40b6a0
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 0x40b6d0
mov esi, dword [ebp - 0x9c]
mov edi, dword [ebp - 0xa0]
pop ebx
cmp eax, esi
jge 0x40b754
mov cl, byte [ebp + eax - 0x8c]
xor cl, byte [ebp + eax - 0x48]
mov byte [edi + eax], cl
inc eax
cmp eax, esi
jl 0x40b741
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0044d79a
mov esp, ebp
pop ebp
ret
Function at 0x40e9c0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x550204]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 8]
push ebx
push esi
mov esi, ecx
test edx, edx
jne 0x40e9e2
xor eax, eax
jmp 0x40ea00
mov eax, edx
push edi
lea edi, [eax + 2]
nop dword [eax + eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x40e9f0
sub eax, edi
sar eax, 1
pop edi
push eax
push edx
lea ecx, [esi + 4]
call fcn.00409b60
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.004720f0
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
push 0x514bc4
call fcn.0040e5a0
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x40ea88
lea eax, [ebp - 0x20c]
push str.birdwallpaper
push eax
call fcn.004a3628
add esp, 8
test eax, eax
jne 0x40ea88
mov dword [esi + 8], 1
mov ecx, esi
call fcn.0040edf0
mov ecx, dword [ebp - 4]
mov eax, 1
pop esi
xor ecx, ebp
pop ebx
call fcn.0044d79a
mov esp, ebp
pop ebp
ret 4
Function at 0x411480
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xf4
mov eax, dword [0x550204]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0xf4], 0x740068
push ebx
push esi
mov word [ebp - 8], ax
lea esi, [ebp - 0xf4]
mov eax, 0x555fe0
mov dword [ebp - 0xf0], 0x700074
push edi
mov dword [ebp - 0xec], 0x2f003a
mov edx, 0x77
mov dword [ebp - 0xe8], 0x77002f
sub esi, eax
mov dword [ebp - 0xe4], 0x770077
mov dword [ebp - 0xe0], 0x2e0031
mov dword [ebp - 0xdc], 0x310039
mov dword [ebp - 0xd8], 0x6f0074
mov dword [ebp - 0xd4], 0x6c006f
mov dword [ebp - 0xd0], 0x6f0062
mov dword [ebp - 0xcc], 0x2e0078
mov dword [ebp - 0xc8], 0x6f0063
mov dword [ebp - 0xc4], 0x2f006d
mov dword [ebp - 0xc0], 0x650073
mov dword [ebp - 0xbc], 0x760072
mov dword [ebp - 0xb8], 0x630069
mov dword [ebp - 0xb4], 0x3f0065
mov dword [ebp - 0xb0], 0x720066
mov dword [ebp - 0xac], 0x6d006f
mov dword [ebp - 0xa8], 0x6d003d
mov dword [ebp - 0xa4], 0x670061
mov dword [ebp - 0xa0], 0x630069
mov dword [ebp - 0x9c], 0x700026
mov dword [ebp - 0x98], 0x640069
mov dword [ebp - 0x94], 0x7b003d
mov dword [ebp - 0x90], 0x690070
mov dword [ebp - 0x8c], 0x7d0064
mov dword [ebp - 0x88], 0x6d0026
mov dword [ebp - 0x84], 0x640069
mov dword [ebp - 0x80], 0x7b003d
mov dword [ebp - 0x7c], 0x69006d
mov dword [ebp - 0x78], 0x7d0064
mov dword [ebp - 0x74], 0x6d0026
mov dword [ebp - 0x70], 0x3d0032
mov dword [ebp - 0x6c], 0x6d007b
mov dword [ebp - 0x68], 0x640069
mov dword [ebp - 0x64], 0x7d0032
mov dword [ebp - 0x60], 0x610026
mov dword [ebp - 0x5c], 0x700070
mov dword [ebp - 0x58], 0x650076
mov dword [ebp - 0x54], 0x3d0072
mov dword [ebp - 0x50], 0x61007b
mov dword [ebp - 0x4c], 0x700070
mov dword [ebp - 0x48], 0x650076
mov dword [ebp - 0x44], 0x7d0072
mov dword [ebp - 0x40], 0x6f0026
mov dword [ebp - 0x3c], 0x3d0073
mov dword [ebp - 0x38], 0x6f007b
mov dword [ebp - 0x34], 0x7d0073
mov dword [ebp - 0x30], 0x690026
mov dword [ebp - 0x2c], 0x73006e
mov dword [ebp - 0x28], 0x640074
mov dword [ebp - 0x24], 0x740061
mov dword [ebp - 0x20], 0x3d0065
mov dword [ebp - 0x1c], 0x69007b
mov dword [ebp - 0x18], 0x73006e
mov dword [ebp - 0x14], 0x640074
mov dword [ebp - 0x10], 0x740061
mov dword [ebp - 0xc], 0x7d0065
lea ecx, [edx + 0x7fffff87]
test ecx, ecx
je 0x4116c0
movzx ecx, word [esi + eax]
test cx, cx
je 0x4116c0
mov word [eax], cx
add eax, 2
sub edx, 1
jne 0x4116a2
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.0044d79a
mov esp, ebp
pop ebp
ret