joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41b2d3
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov eax, ecx
xor ebx, ebx
mov dword [ebp - 4], eax
mov esi, dword [esi]
and esi, 7
cmp edx, 5
jae 0x41b2f5
xor eax, eax
jmp 0x41b3f3
add edx, 0xfffffffc
add edx, eax
mov dword [ebp - 8], edx
push edi
lea edi, [ebx + eax]
cmp edi, edx
jae 0x41b315
mov al, byte [edi]
and al, 0xfe
cmp al, 0xe8
je 0x41b312
inc edi
cmp edi, edx
jb 0x41b305
mov eax, dword [ebp - 4]
mov ecx, edi
sub ecx, ebx
mov ebx, edi
sub ecx, eax
sub ebx, eax
cmp edi, edx
jae 0x41b3e1
cmp ecx, 2
jbe 0x41b3a0
xor esi, esi
movzx edx, byte [edi + 4]
lea eax, [edx + 1]
test al, 0xfe
jne 0x41b3d0
movzx eax, byte [edi + 3]
add ebx, 5
shl edx, 8
or edx, eax
movzx eax, byte [edi + 2]
shl edx, 8
or edx, eax
movzx eax, byte [edi + 1]
shl edx, 8
or edx, eax
sub edx, ebx
test esi, esi
je 0x41b380
and esi, 6
mov eax, edx
shl esi, 2
mov ecx, esi
shr eax, cl
inc eax
test al, 0xfe
jne 0x41b37e
mov eax, 0x100
shl eax, cl
dec eax
xor edx, eax
sub edx, ebx
xor esi, esi
mov eax, edx
mov byte [edi + 1], dl
shr eax, 8
mov byte [edi + 2], al
mov eax, edx
shr edx, 0x18
shr eax, 0x10
and dl, 1
neg dl
mov byte [edi + 3], al
mov byte [edi + 4], dl
jmp 0x41b3d6
shr esi, cl
test esi, esi
je 0x41b32e
cmp esi, 4
ja 0x41b3c5
cmp esi, 3
je 0x41b3c5
mov eax, esi
shr eax, 1
movzx eax, byte [eax + edi + 1]
inc eax
test al, 0xfe
jne 0x41b32e
mov eax, dword [ebp - 4]
or esi, 8
shr esi, 1
inc ebx
jmp 0x41b2fe
or esi, 8
shr esi, 1
inc ebx
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
jmp 0x41b2fe
xor eax, eax
shr esi, cl
cmp ecx, 2
pop edi
cmova esi, eax
mov eax, dword [ebp + 0xc]
mov dword [eax], esi
mov eax, ebx
pop esi
pop ebx
leave
ret

Function at 0x41e0d0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 8
mov eax, 0x466574
call fcn.004640de
mov ebx, ecx
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x41e0f2
test al, 0x10
jbe 0x41e0f2
xor eax, eax
jmp 0x41e16a
push ebx
lea ecx, [ebp - 0x14]
call fcn.0041dc57
and dword [ebp - 4], 0
mov edi, dword [ebp - 0x14]
push edi
call fcn.0043cd78
pop ecx
push 0x5c
pop edx
cmp eax, 1
jle 0x41e11f
cmp word [edi + eax*2 - 2], dx
jne 0x41e11f
xor ecx, ecx
mov word [edi + eax*2 - 2], cx
push edx
push edi
call fcn.0045fbaf
pop ecx
pop ecx
test eax, eax
jne 0x41e131
push 0xf
pop esi
jmp 0x41e161
xor ecx, ecx
mov word [eax], cx
mov ecx, edi
call fcn.0041e0d0
mov esi, eax
test esi, esi
jne 0x41e161
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x41e15f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
cmp esi, 0xb7
jne 0x41e161
xor esi, esi
push edi
call fcn.0041eac0
pop ecx
mov eax, esi
call fcn.004640b8
ret
Function at 0x41e4db
Capabilities:
Get thread local storage value

Disassembly:
push esi
push edi
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [edi + 0xac], eax
je 0x41e50c
xor esi, esi
mov dword [edi + 0x88], 0x3f3
mov dword [edi + 0x8c], esi
xor eax, eax
mov dword [edi + 0x90], esi
jmp 0x41e65d
mov eax, dword [0x4909b0]
push ebx
lea ebx, [edi + 0x70]
cmp eax, 0xffffffff
je 0x41e533
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41e533
xor esi, esi
mov dword [ebx + 0x18], 0x3f4
mov dword [ebx + 0x1c], esi
jmp 0x41e54d
xor ecx, ecx
mov edx, edi
inc ecx
call fcn.0041ea7b
test eax, eax
jne 0x41e555
xor esi, esi
mov dword [ebx + 0x1c], 0xe
mov dword [ebx + 0x18], esi
mov dword [ebx + 0x20], esi
jmp 0x41e610
mov ecx, ebx
call fcn.0041de46
xor esi, esi
cmp dword [edi + 0x94], esi
jne 0x41e610
cmp dword [edi + 0xb0], esi
jne 0x41e614
call fcn.0041e2ba
push str.FDICreate
push eax
mov dword [edi + 0xb0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.FDICopy
push dword [edi + 0xb0]
mov dword [edi + 0xb4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.FDIIsCabinet
push dword [edi + 0xb0]
mov dword [edi + 0xb8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.FDIDestroy
push dword [edi + 0xb0]
mov dword [edi + 0xbc], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [edi + 0xc0], eax
cmp dword [edi + 0xb4], esi
je 0x41e5f4
cmp dword [edi + 0xb8], esi
je 0x41e5f4
cmp dword [edi + 0xbc], esi
je 0x41e5f4
test eax, eax
jne 0x41e614
mov dword [edi + 0xb0], esi
mov dword [edi + 0x88], 0x3e8
mov dword [edi + 0x8c], esi
mov dword [edi + 0x90], esi
xor eax, eax
jmp 0x41e65c
mov esi, dword [edi + 0xb4]
mov ecx, esi
push ebx
push 1
push 0x41ebd0
push fcn.0041eba0
push 0x41eb70
push 0x41eb40
push 0x41ead0
push fcn.0041eac0
push fcn.0041eab0
call dword [0x46b4a4]
call esi
xor ecx, ecx
mov dword [edi + 0x94], eax
add esp, 0x24
test eax, eax
setne cl
mov eax, ecx
pop ebx
pop edi
pop esi
ret
Function at 0x41f480
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00448679
add esp, 0xc
pop ebp
ret 0xc

Function at 0x41f4f0
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push ecx
test dword [ebp + 0xc], 0x100
je 0x41f50b
push 0x80
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 0x10]
push 0x40
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0044a53d
mov ecx, dword [ebp - 4]
or edx, 0xffffffff
add esp, 0x18
test eax, eax
cmovne ecx, edx
mov eax, ecx
leave
ret 0xc

Function at 0x41f535
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
push edi
push 0
push 0x80
push 3
push 0
push 1
push 0xc0000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x41f5ba
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_DosDateTimeToFileTime]
mov esi, dword [ebp + 0x14]
test eax, eax
je 0x41f5a6
mov eax, dword [ebp - 0x10]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 4], eax
test esi, 0x100
ja 0x41f598
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_LocalFileTimeToFileTime]
lea eax, [ebp - 8]
push eax
push 0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
and esi, 0x27
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
pop edi
pop esi
leave
ret 0x10

Function at 0x4206c2
Capabilities:
Enumerate gui resources

Disassembly:
push esi
mov esi, ecx
push esi
push 0x4206f0
call dword [sym.imp.USER32.dll_EnumWindows]
mov ecx, dword [esi + 4]
xor eax, eax
mov dword [esi + 0x10], eax
test ecx, ecx
je 0x4206eb
cmp dword [esi + 0xc], eax
jbe 0x4206eb
mov eax, dword [ecx]
mov dword [esi + 0x10], 1
pop esi
ret
Function at 0x426b98
Capabilities:
Enumerate processes

Disassembly:
push 0x2b4
mov eax, 0x466a3b
call fcn.00464112
mov ebx, ecx
mov esi, dword [ebx]
push dword [esi + 4]
push ebx
call fcn.004283ce
push 0
mov dword [esi + 4], esi
mov dword [esi], esi
mov dword [esi + 8], esi
and dword [ebx + 4], 0
push 2
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
mov dword [ebp - 0x294], esi
cmp esi, 0xffffffff
jne 0x426bde
xor eax, eax
jmp 0x426d9b
push 0x228
lea eax, [ebp - 0x288]
mov dword [ebp - 0x28c], 0x22c
push 0
push eax
call fcn.0045d8a0
and dword [ebp - 0x40], 0
xor eax, eax
add esp, 0xc
mov dword [ebp - 0x3c], 7
mov word [ebp - 0x50], ax
and dword [ebp - 4], eax
lea eax, [ebp - 0x28c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
jmp 0x426d81
mov esi, dword [ebp - 0x274]
lea eax, [ebp - 0x290]
push eax
lea eax, [ebp - 0x2b4]
mov dword [ebp - 0x290], esi
push eax
mov ecx, ebx
call fcn.0042858e
mov eax, dword [ebp - 0x2ac]
cmp byte [eax + 0xd], 0
jne 0x426c5b
cmp esi, dword [eax + 0x10]
jb 0x426c5b
cmp eax, dword [ebx]
jne 0x426c5d
xor esi, esi
mov ecx, dword [ebp - 0x284]
lea eax, [ebp - 0x58]
push eax
mov edx, esi
call fcn.00426a29
mov eax, dword [ebp - 0x58]
and dword [ebp - 0x1c], 0
and dword [ebp - 0x18], 0
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x54]
pop ecx
mov dword [ebp - 0x30], eax
lea ecx, [ebp - 0x2c]
lea eax, [ebp - 0x50]
push eax
call fcn.0040ad47
lea eax, [ebp - 0x38]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x2c0]
mov ecx, ebx
push eax
call fcn.0042858e
mov esi, eax
lea edi, [ebp - 0x2a8]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ecx, dword [ebp - 0x2a0]
cmp byte [ecx + 0xd], 0
jne 0x426ccb
mov eax, dword [ebp - 0x38]
cmp eax, dword [ecx + 0x10]
jae 0x426d61
cmp dword [ebx + 4], 0x4ec4ec4
je 0x426da1
mov eax, dword [ebx]
mov dword [ebp - 0x290], eax
mov dword [ebp - 0x29c], ebx
mov byte [ebp - 4], 2
and dword [ebp - 0x298], 0
push 0x34
call fcn.00403734
mov esi, eax
lea eax, [ebp - 0x2c]
pop ecx
mov ecx, dword [ebp - 0x38]
push eax
mov dword [esi + 0x10], ecx
mov ecx, dword [ebp - 0x34]
mov dword [esi + 0x14], ecx
mov ecx, dword [ebp - 0x30]
mov dword [esi + 0x18], ecx
lea ecx, [esi + 0x1c]
call fcn.0040a50a
lea edx, [ebp - 0x290]
mov ecx, esi
call fcn.0041099b
lea ecx, [esi + 4]
call fcn.0041099b
lea ecx, [esi + 8]
call fcn.0041099b
xor eax, eax
lea ecx, [ebp - 0x29c]
mov word [esi + 0xc], ax
mov dword [ebp - 0x298], eax
call fcn.00428618
push esi
push dword [ebp - 0x2a4]
mov ecx, ebx
push dword [ebp - 0x2a8]
call fcn.00410807
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 0
call fcn.0040ac61
mov esi, dword [ebp - 0x294]
lea eax, [ebp - 0x28c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x426c25
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [ebp - 0x50]
call fcn.0040ac61
xor eax, eax
inc eax
call fcn.004640cd
ret
call fcn.0040d914
int3
Function at 0x427214
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
xor esi, esi
test ecx, ecx
jne 0x427225
push 0x57
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x427240
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x427240
mov edx, 0x410
xor ecx, ecx
and eax, edx
inc ecx
cmp eax, edx
cmove esi, ecx
mov eax, esi
pop esi
ret

Function at 0x4274d0
Capabilities:
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x408
mov eax, dword [0x48e880]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, 0x400
lea eax, [ebp - 0x408]
push edi
xor esi, esi
push esi
push eax
call fcn.0045d8a0
add esp, 0xc
cmp dword [0x491644], esi
je 0x42750f
mov eax, dword [0x48eaec]
jmp 0x4275b8
push esi
push 0x1a
lea eax, [ebp - 0x408]
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathA]
test eax, eax
je 0x427593
push 0x479154
lea eax, [ebp - 0x408]
push edi
push eax
call fcn.0043d34b
add esp, 0xc
lea eax, [ebp - 0x408]
push 0x479178
push edi
push eax
call fcn.0043d34b
add esp, 0xc
lea eax, [ebp - 0x408]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
push str._appsafecheck.txt
lea eax, [ebp - 0x408]
push edi
push eax
call fcn.0043d34b
add esp, 0xc
lea eax, [ebp - 0x408]
push esi
push 0x80
push 4
push esi
push 3
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [0x48eaf8], eax
call fcn.004271bd
xor edi, edi
inc edi
test eax, eax
je 0x4275aa
call fcn.00427075
test eax, eax
je 0x4275aa
mov esi, edi
mov dword [0x48eaec], esi
mov eax, esi
mov dword [0x491644], edi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00459996
leave
ret

Function at 0x4275c6
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
test esi, esi
je 0x42760b
mov eax, dword [0x48eaf8]
cmp eax, 0xffffffff
je 0x42760b
push edi
push 2
xor edi, edi
push edi
push edi
push eax
mov dword [ebp - 4], edi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push edi
lea eax, [ebp - 4]
push eax
push esi
call fcn.0043cd78
pop ecx
add eax, eax
push eax
push esi
push dword [0x48eaf8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop edi
jmp 0x42760d
xor eax, eax
pop esi
leave
ret
Function at 0x4277f8
Capabilities:
Get common file path
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x224
mov eax, dword [0x48e880]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, ecx
mov dword [ebp - 0x220], 0x28
mov dword [ebp - 0x224], ebx
mov dword [ebp - 0x21c], 0x2a
mov dword [ebp - 0x218], 0x26
mov dword [ebp - 0x214], 0x24
push esi
push edi
test ebx, ebx
je 0x427a3a
mov eax, dword [0x49164c]
xor esi, esi
test eax, eax
jne 0x4279ff
push 0x10
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [0x49164c], eax
test eax, eax
je 0x427a3a
mov dword [0x491648], 4
mov edi, esi
push 0x20c
lea eax, [ebp - 0x210]
push esi
push eax
call fcn.0045d8a0
mov ebx, dword [ebp + edi - 0x220]
lea eax, [ebp - 0x210]
add esp, 0xc
push esi
push ebx
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
je 0x427979
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAddBackslashW]
cmp ebx, 0x28
jne 0x4278e1
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveBackslashW]
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
jmp 0x427918
cmp ebx, 0x26
jne 0x427925
mov eax, dword [0x49164c]
push dword [edi + eax - 4]
lea eax, [ebp - 0x210]
push eax
call fcn.0043cb55
pop ecx
pop ecx
test eax, eax
jne 0x427925
push 0x105
lea eax, [ebp - 0x210]
push eax
push str._ProgramW6432_
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAddBackslashW]
lea eax, [ebp - 0x210]
push eax
call fcn.0043cd78
pop ecx
lea ebx, [eax + eax]
lea eax, [ebx + 2]
push eax
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, dword [0x49164c]
mov dword [edi + ecx], eax
test eax, eax
je 0x42797f
push ebx
lea ecx, [ebp - 0x210]
push ecx
push eax
call fcn.0045e1d0
add edi, 4
add esp, 0xc
cmp edi, 0x10
jb 0x42787f
mov eax, dword [0x49164c]
jmp 0x4279ce
mov ecx, dword [0x49164c]
test ecx, ecx
je 0x427a3a
mov eax, dword [0x491648]
mov edi, esi
test eax, eax
je 0x4279b8
mov edx, dword [ecx + edi*4]
test edx, edx
je 0x4279b3
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov ecx, dword [0x49164c]
mov eax, dword [0x491648]
inc edi
cmp edi, eax
jb 0x427992
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, esi
mov dword [0x49164c], eax
test eax, eax
je 0x427a3a
mov dword [ebp - 0x220], 0x28
mov dword [ebp - 0x21c], 0x2a
mov dword [ebp - 0x218], 0x26
mov dword [ebp - 0x214], 0x24
jmp 0x42784d
cmp dword [0x491648], esi
jbe 0x427a3a
mov ebx, dword [ebp - 0x224]
push dword [eax + esi*4]
push ebx
call fcn.0043cd78
pop ecx
mov edx, eax
mov ecx, ebx
call fcn.0042697b
pop ecx
test eax, eax
jne 0x427a35
inc esi
cmp esi, dword [0x491648]
jae 0x427a3a
mov eax, dword [0x49164c]
jmp 0x427a0d
xor eax, eax
inc eax
jmp 0x427a3c
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00459996
leave
ret
Function at 0x427e80
Capabilities:
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x810
mov eax, dword [0x48e880]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0x800
xor esi, esi
lea eax, [ebp - 0x808]
push esi
push eax
call fcn.0045d8a0
add esp, 0xc
lea eax, [ebp - 0x808]
push esi
push 0x1a
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
je 0x427f6a
push 0x4799a0
mov edi, 0x400
lea eax, [ebp - 0x808]
push edi
push eax
call fcn.00447a58
add esp, 0xc
lea eax, [ebp - 0x808]
push str.Zoom
push edi
push eax
call fcn.00447a58
add esp, 0xc
mov dword [ebp - 0x80c], esi
lea edx, [ebp - 0x80c]
lea ecx, [ebp - 0x808]
call fcn.00427610
test eax, eax
jne 0x427f2a
cmp dword [ebp - 0x80c], esi
je 0x427f2a
push ecx
push ecx
lea ecx, [ebp - 0x808]
call fcn.00427497
pop ecx
pop ecx
test eax, eax
je 0x427f6a
push esi
lea eax, [ebp - 0x808]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
push str.installer.txt
lea eax, [ebp - 0x808]
push edi
push eax
call fcn.00447a58
add esp, 0xc
push 2
call fcn.0043e108
pop ecx
push eax
lea eax, [ebp - 0x808]
push 0x47de88
push eax
call fcn.0044abe9
add esp, 0xc
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00459996
leave
ret

Function at 0x429438
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, ecx
push edi
push 0x47e1ec
lea edi, [esi + 0x73c]
mov ecx, edi
call fcn.0041ff21
xor ebx, ebx
inc ebx
test al, al
je 0x42945e
mov dword [esi + 0x220c], ebx
jmp 0x429494
push str.chrome
mov ecx, edi
call fcn.0041ff21
test al, al
je 0x42947a
mov dword [esi + 0x220c], 2
jmp 0x429494
push 0x47e204
mov ecx, edi
call fcn.0041ff21
test al, al
je 0x429494
mov dword [esi + 0x220c], 3
lea edi, [esi + 0x94c]
push str.start
mov ecx, edi
call fcn.0041ff21
test al, al
je 0x4294b2
mov dword [esi + 0x2210], ebx
jmp 0x4294cc
push str.join
mov ecx, edi
call fcn.0041ff21
test al, al
je 0x4294cc
mov dword [esi + 0x2210], 2
push str.silent
lea ecx, [esi + 0xa54]
call fcn.0041ff21
test al, al
je 0x4294e6
mov dword [esi + 0x2214], ebx
lea ebx, [esi + 0x10c]
mov ecx, ebx
call fcn.0041fd96
test al, al
je 0x429501
push str.Zoom.msi
call fcn.0041fdf1
lea ecx, [esi + 0x31c]
call fcn.0041fd96
test al, al
je 0x42951a
push str.908F2965_E831_4F9C_AB57_3618FC81651E
call fcn.0041fdf1
mov ecx, esi
lea edi, [esi + 0x2220]
call fcn.00429435
mov ecx, edi
cmp eax, 0x32
jne 0x42953a
call fcn.004203d9
push str.Airhost.CAB
jmp 0x42958c
call fcn.004203d9
push ebx
mov ecx, edi
call fcn.0041febe
mov ecx, edi
call fcn.0041fc80
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x429593
mov ecx, edi
call fcn.004203d9
push str.ZoomFull_Sip.CAB
mov ecx, edi
call fcn.0041fedb
mov ecx, edi
call fcn.0041fc80
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x429593
mov ecx, edi
call fcn.004203d9
push str.ZoomFull.CAB
mov ecx, edi
call fcn.0041fedb
lea ecx, [esi + 0x634]
call fcn.0041fd96
test al, al
jne 0x4295a8
push ebx
call fcn.0041febe
pop edi
pop esi
pop ebx
ret
Function at 0x429fdb
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x82c
mov eax, dword [0x48e880]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, ecx
xor esi, esi
cmp dword [edi + 0xc30], esi
je 0x42a00d
cmp dword [edi + 0xc34], esi
je 0x42a00d
xor eax, eax
inc eax
jmp 0x42a13c
cmp dword [ebp + 8], esi
jne 0x42a019
xor eax, eax
jmp 0x42a13c
push 0x410
lea eax, [ebp - 0x418]
push esi
push eax
call fcn.0045d8a0
pop ecx
pop ecx
push dword [ebp + 8]
mov edx, 0x82
push ecx
lea ecx, [ebp - 0x418]
call fcn.0040d91f
mov ebx, 0x104
lea ecx, [ebp - 0x418]
push 0x4799a0
mov edx, ebx
call fcn.00429bdf
lea eax, [ebp - 0x418]
push eax
call dword [sym.imp.KERNEL32.dll_SetDllDirectoryW]
test eax, eax
jne 0x42a081
push str._CptShareAPIWrapper::Init__Failed_to_call_SetDllDirectory_to:
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
lea eax, [ebp - 0x418]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
push 0x410
lea eax, [ebp - 0x828]
push esi
push eax
call fcn.0045d8a0
pop ecx
pop ecx
lea eax, [ebp - 0x418]
mov edx, 0x82
push eax
push ecx
lea ecx, [ebp - 0x828]
call fcn.0040d91f
push 0x47e410
mov edx, ebx
lea ecx, [ebp - 0x828]
call fcn.00429bdf
push 8
push esi
lea eax, [ebp - 0x828]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
push str.CptShare.dll
mov edx, ebx
lea ecx, [ebp - 0x418]
call fcn.00429bdf
push ecx
lea ecx, [ebp - 0x418]
call fcn.00429cff
mov ecx, eax
lea eax, [edi + 0xc34]
mov dword [edi + 0xc30], ecx
mov dword [eax], esi
test ecx, ecx
je 0x42a12b
push str.cpt_create_helper
push ecx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ebx, eax
lea eax, [edi + 0xc34]
test ebx, ebx
je 0x42a12b
push eax
mov ecx, ebx
call dword [0x46b4a4]
call ebx
pop ecx
lea eax, [edi + 0xc34]
cmp dword [edi + 0xc30], esi
je 0x42a13a
cmp dword [eax], esi
je 0x42a13a
xor esi, esi
inc esi
mov eax, esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00459996
leave
ret 8

Function at 0x42a14d
Capabilities:
Delete file
Get common file path
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x48e880]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x42a205
push esi
call fcn.0043cd78
pop ecx
test eax, eax
je 0x42a205
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x42a205
push 0x410
push eax
lea eax, [ebp - 0x414]
push eax
call fcn.0045d8a0
add esp, 0xc
lea eax, [ebp - 0x414]
push eax
push 0x207
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea eax, [ebp - 0x414]
push eax
push 0
push 0x47a6bc
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x414]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
je 0x42a1f8
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x42a205
lea esi, [ebp - 0x414]
push 4
push 0
push esi
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
jmp 0x42a208
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.00459996
leave
ret 4
Function at 0x42cd1a
Capabilities:
Create process on windows

Disassembly:
push 0x274
mov eax, 0x4677ef
call fcn.00464112
mov esi, ecx
push 0x44
pop edi
push edi
lea eax, [ebp - 0x280]
push 0
push eax
call fcn.0045d8a0
add esp, 0xc
mov dword [ebp - 0x280], edi
lea ecx, [ebp - 0x118]
call fcn.0041fb0b
xor edi, edi
lea ecx, [ebp - 0x220]
mov dword [ebp - 4], edi
call fcn.0041fb0b
xor ebx, ebx
lea ecx, [ebp - 0x118]
inc ebx
mov byte [ebp - 4], bl
call fcn.004203d9
push str.vcredist_x86.exe
lea ecx, [ebp - 0x118]
call fcn.0041fedb
lea eax, [ebp - 0x118]
push eax
lea ecx, [ebp - 0x220]
call fcn.0041fdd2
push 0x47ee38
lea ecx, [ebp - 0x220]
call fcn.0041fedb
lea eax, [ebp - 0x234]
push eax
lea eax, [ebp - 0x280]
push eax
push edi
push edi
push edi
push edi
push edi
push edi
lea ecx, [ebp - 0x220]
call fcn.0041fc80
push eax
lea ecx, [ebp - 0x118]
call fcn.0041fc80
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x42cdf4
push dword [ebp - 0x230]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x234]
mov dword [esi + 0x275c], eax
jmp 0x42ce3b
push 0x72a
push str.C:jenkinsworkspacezoomciWindows_releaseclient_srcinstallwindowsNoMSIInstallerInstallerManager.cpp
push 2
lea ecx, [ebp - 0x224]
call fcn.0040c3fa
mov byte [ebp - 4], 2
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ecx
mov edx, str._CInstallerManager::LaunchVS2008RedInstaller__Failed_created_a_process:
mov ecx, 0x490270
call fcn.004062fc
pop ecx
mov ecx, eax
call fcn.0040713b
lea ecx, [ebp - 0x224]
call fcn.0040c599
mov ebx, edi
lea ecx, [ebp - 0x220]
call fcn.0041fbe3
lea ecx, [ebp - 0x118]
call fcn.0041fbe3
mov eax, ebx
call fcn.004640cd
ret

Function at 0x42cf1a
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 8], 0
jne 0x42cf27
xor eax, eax
jmp 0x42cf5a
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x42cf4c
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push str._CInstallerManager::IsAppRunning__Return_FALSE
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
jmp 0x42cf23
push str._CInstallerManager::IsAppRunning__Return_TRUE
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
xor eax, eax
inc eax
pop ebp
ret 4