joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42fc90
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x484118
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.0042a4d0
test eax, eax
je 0x42fd98
lea ecx, [esp + 0xc]
call fcn.00402280
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x18]
push eax
push ecx
mov ecx, esi
mov dword [esp + 0x3c], 0
call fcn.0042a4d0
mov ecx, eax
call fcn.00427bd0
test eax, eax
je 0x42fd7f
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x42fd7f
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x42fd7f
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
neg esi
push edi
push ebx
sbb esi, esi
and esi, edx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, ebp
mov edi, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x10]
call fcn.00402480
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x42fd61
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x42fd7f
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x4b95e8]
push ebx
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0x48b668
call fcn.00402480
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x42fdf0
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.0042a4d0
test eax, eax
je 0x42fedf
mov ecx, edi
call fcn.0042a4d0
mov ecx, eax
call fcn.00427a80
test eax, eax
jne 0x42fedf
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x42fedf
mov eax, dword [0x4b95e8]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x42fe52
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.0042a4d0
mov ecx, eax
call fcn.00427cb0
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x42fedf
cmp ebx, eax
jne 0x42fedf
cmp dword [esp + 0x10], eax
jne 0x42fec5
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x432b40
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4843a8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x432b79
inc eax
mov dword [esi + 0x10], eax
jmp 0x432c8c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x432b8d
mov eax, 0xffffffc7
jmp 0x432c8e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x432b9e
cmp dword [esi + 8], eax
jne 0x432b8d
cmp dword [esi + 8], eax
jne 0x432bb7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x432bb7
mov eax, 0xffffffc7
jmp 0x432c8e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x432bcb
push eax
mov ecx, ebx
call fcn.00432370
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00402280
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x432bfc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.004022a0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00431ae0
test eax, eax
mov dword [esp + 0x38], eax
je 0x432c2f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48b698
call fcn.00402480
mov eax, dword [esp + 0x38]
jmp 0x432c8e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004329a0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x432c73
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004329c0
mov esi, eax
test esi, esi
jne 0x432ca3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004329a0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x432c45
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48b698
call fcn.00402480
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48b698
call fcn.00402480
mov eax, esi
jmp 0x432c8e

Function at 0x4376b0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x437710
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x437710
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x437710
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x437710
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x437750
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x4434c0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x484c98
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0047d610
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00442e20
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0047d53e
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.00479dff
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.00479dff
push 1
push 0
push 0
mov ecx, esi
call fcn.00479da7
push 1
push 0
push 1
mov ecx, esi
call fcn.00479da7
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0047d682
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x443640
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x484cb8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0047d610
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00442e20
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0047d53e
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x443704
cmp dword [esp + 0x40], 1
jne 0x443702
cmp ecx, eax
jge 0x443704
mov eax, ecx
cmp eax, 0xc8
jge 0x443710
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004434c0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0047d682
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x443f10
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x484d63
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0047821f
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.0047d8b8
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0047edd4
test eax, eax
je 0x44402c
mov ecx, dword [esp + 0x3c]
call fcn.0047d8e5
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x443ff0
push edi
mov ecx, esi
call fcn.0047af46
mov ecx, esi
call fcn.004441d0
cmp dword [esp + 0x38], 1
jne 0x444025
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0047b081
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x446220
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x446253
push esi
call fcn.004545f0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44624c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4462d9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4462c2
mov eax, dword [esi + 8]
test eax, eax
je 0x446277
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4462be
cmp eax, 2
je 0x4462c2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44626a
cmp eax, 3
je 0x44629d
cmp eax, 1
jne 0x44626a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x44626a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44626a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00446300
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4462e8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00446300
add esp, 4
pop esi
ret

Function at 0x446b80
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x446ba1
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x446ba1
mov eax, dword [eax + 0x44]
test eax, eax
je 0x446ba1
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x462970
Capabilities:
Capture screenshot

Disassembly:
sub esp, 0x10
lea eax, [esp]
push esi
mov esi, dword [esp + 0x18]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edx, dword [esi]
push edx
call dword [sym.imp.USER32.dll_GetWindowDC]
push eax
mov dword [esi + 4], eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push 1
push eax
mov dword [esi + 8], eax
call dword [sym.imp.GDI32.dll_SetBkMode]
mov eax, dword [esi + 0x10]
test eax, eax
je 0x4629ba
push eax
mov eax, dword [esi + 8]
mov dword [esi + 0x18], 0
push eax
jmp 0x4629e9
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 8]
mov edx, dword [esp + 0xc]
sub ecx, eax
mov eax, dword [esi + 4]
push ecx
mov ecx, dword [esp + 8]
mov dword [esi + 0x18], 1
sub edx, ecx
push edx
push eax
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esi + 8]
push eax
mov dword [esi + 0x10], eax
push ecx
call dword [sym.imp.GDI32.dll_SelectObject]
mov dword [esi + 0x14], eax
mov eax, dword [esi + 0xc]
cmp eax, 1
jne 0x462a2b
mov edx, dword [esi + 4]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push 0xcc0020
push 0
push 0
push edx
mov edx, dword [esp + 0x18]
sub eax, edx
mov edx, dword [esp + 0x14]
sub ecx, edx
mov edx, dword [esi + 8]
push eax
push ecx
push 0
push 0
push edx
call dword [sym.imp.GDI32.dll_BitBlt]
mov eax, dword [esi + 8]
pop esi
add esp, 0x10
ret 4
Function at 0x479015
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x47904d
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004770cc
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004770a4
jmp 0x479059
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x47a703
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x47a745
call fcn.004801ba
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x47a745
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x47a73c
xor eax, eax
jmp 0x47a74d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0047a753
pop edi
pop esi
pop ebx
ret 4

Function at 0x4806ea
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x480718
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x480736
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00480650
jmp 0x480736
mov eax, dword [esi + 0x14]
test eax, eax
je 0x480736
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00480650
test edi, edi
mov eax, edi
jne 0x480720
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4038b0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x46c
push esi
xor eax, eax
push 0x206
push eax
lea ecx, reloc.NETAPI32.dll_NetApiBufferFree
push ecx
mov word [ebp - 0x260], ax
call sub.MSVCR100.dll_memset
add esp, 0xc
xor edx, edx
push 0x206
push edx
lea eax, reloc.NETAPI32.dll_NetApiBufferFree
push eax
mov word [ebp - 0x468], dx
call sub.MSVCR100.dll_memset
add esp, 0xc
push 0x104
lea ecx, reloc.NETAPI32.dll_NetApiBufferFree
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea edx, reloc.NETAPI32.dll_NetApiBufferFree
push edx
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
mov esi, dword [sym.imp.USER32.dll_wsprintfW]
lea eax, reloc.NETAPI32.dll_NetApiBufferFree
push eax
lea ecx, reloc.NETAPI32.dll_NetApiBufferFree
push str.__s_baidubrowser.exe____Actioninstall
push ecx
call esi
add esp, 0xc
call fcn.004034b0
test eax, eax
je 0x403968
lea edx, reloc.NETAPI32.dll_NetApiBufferFree
push edx
lea eax, reloc.NETAPI32.dll_NetApiBufferFree
push str.__s_baidubrowser.exe_
push eax
call esi
add esp, 0xc
lea ecx, reloc.NETAPI32.dll_NetApiBufferFree
push ecx
call fcn.00403730
test eax, eax
js 0x403968
je 0x4039ca
push 0x40
lea edx, [ebp - 0x54]
push 0
push edx
call sub.MSVCR100.dll_memset
add esp, 0xc
xor eax, eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x58]
push ecx
push 0
push 0
push 0
push 0
push 0
push 0
lea edx, reloc.NETAPI32.dll_NetApiBufferFree
push edx
push 0
mov dword [ebp - 0x58], 0x44
mov dword [ebp - 0x10], 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x4039ca
mov eax, dword [ebp - 0x10]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
call esi
mov ecx, dword [ebp - 0xc]
push ecx
call esi
mov eax, 1
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4039e0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x46c
push esi
xor eax, eax
push 0x206
push eax
lea ecx, reloc.NETAPI32.dll_NetApiBufferFree
push ecx
mov word [ebp - 0x260], ax
call sub.MSVCR100.dll_memset
add esp, 0xc
xor edx, edx
push 0x206
push edx
lea eax, reloc.NETAPI32.dll_NetApiBufferFree
push eax
mov word [ebp - 0x468], dx
call sub.MSVCR100.dll_memset
add esp, 0xc
push 0x104
lea ecx, reloc.NETAPI32.dll_NetApiBufferFree
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea edx, reloc.NETAPI32.dll_NetApiBufferFree
push edx
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
mov esi, dword [sym.imp.USER32.dll_wsprintfW]
lea eax, reloc.NETAPI32.dll_NetApiBufferFree
push eax
lea ecx, reloc.NETAPI32.dll_NetApiBufferFree
push str.__s_baidubrowser.exe_
push ecx
call esi
add esp, 0xc
call fcn.004034b0
test eax, eax
je 0x403a98
lea edx, reloc.NETAPI32.dll_NetApiBufferFree
push edx
lea eax, reloc.NETAPI32.dll_NetApiBufferFree
push str.__s_baidubrowser.exe_
push eax
call esi
add esp, 0xc
lea ecx, reloc.NETAPI32.dll_NetApiBufferFree
push ecx
call fcn.00403730
test eax, eax
js 0x403a98
je 0x403afa
push 0x40
lea edx, [ebp - 0x54]
push 0
push edx
call sub.MSVCR100.dll_memset
add esp, 0xc
xor eax, eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x58]
push ecx
push 0
push 0
push 0
push 0
push 0
push 0
lea edx, reloc.NETAPI32.dll_NetApiBufferFree
push edx
push 0
mov dword [ebp - 0x58], 0x44
mov dword [ebp - 0x10], 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x403afa
mov eax, dword [ebp - 0x10]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
call esi
mov ecx, dword [ebp - 0xc]
push ecx
call esi
mov eax, 1
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x40b260
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x40b27b
pop edi
pop ebx
pop ebp
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x40b2b2
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0x10]
add eax, esi
and ecx, 0xf
jbe 0x40b2ae
jmp 0x40b2a0
cmp esi, eax
jae 0x40b2b2
dec ecx
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x40b2a0
cmp esi, eax
jb 0x40b2b9
pop esi
pop edi
xor eax, eax
pop ebx
pop ebp
ret
movzx eax, word [esi]
neg eax
sbb eax, eax
and eax, esi
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x4128b0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
push 0x498b64
lea ecx, [ebp - 8]
call fcn.00405690
xor edi, edi
push str.SOFTWAREBaiduBaiduBrowser
lea ecx, [ebp - 0xc]
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x14], edi
call fcn.00405690
mov eax, dword [ebp - 0x14]
cmp eax, edi
je 0x4128ec
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x14], edi
mov eax, dword [ebp - 0x18]
cmp eax, edi
je 0x4128fd
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x18], edi
mov ebx, dword [ebp - 0xc]
lea eax, [ebp - 0x18]
push eax
push 6
push edi
push ebx
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x412980
lea eax, [ebx - 0x10]
mov dword [ebp - 0x18], edi
lea ecx, [eax + 0xc]
or edx, reloc.NETAPI32.dll_NetApiBufferFree
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x412936
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp - 0x14]
cmp eax, edi
je 0x412947
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x14], edi
mov eax, dword [ebp - 0x18]
cmp eax, edi
je 0x412958
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x18], edi
mov eax, dword [ebp - 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, reloc.NETAPI32.dll_NetApiBufferFree
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x412977
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push str.SetAsDefault
lea ecx, [ebp - 0xc]
call fcn.00405690
mov eax, dword [ebp - 0x18]
mov esi, dword [ebp - 0xc]
mov dword [ebp - 0x10], 1
cmp eax, edi
jne 0x4129a2
xor eax, eax
jmp 0x4129b8
push 4
lea ecx, [ebp - 0x10]
push ecx
push 4
push edi
push esi
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
neg eax
sbb eax, eax
inc eax
cmp eax, edi
lea eax, [esi - 0x10]
setne byte [ebp - 1]
lea edx, [eax + 0xc]
or ecx, reloc.NETAPI32.dll_NetApiBufferFree
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x4129da
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
lea eax, [ebx - 0x10]
lea ecx, [eax + 0xc]
or edx, reloc.NETAPI32.dll_NetApiBufferFree
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4129f6
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp - 0x14]
cmp eax, edi
je 0x412a07
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x14], edi
mov eax, dword [ebp - 0x18]
cmp eax, edi
je 0x412a18
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x18], edi
mov eax, dword [ebp - 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, reloc.NETAPI32.dll_NetApiBufferFree
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x412a37
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov al, byte [ebp - 1]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret