joyce8/EMBER2024-capa huggingface dataset:
Function at 0x430050
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
je 0x43006b
mov al, 1
jmp 0x43009a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
push str.removeFile_file_from____s___error___d.
push 0x15e
push str.utility::ufile::removeFile
call fcn.00435930
add esp, 0x14
xor al, al
mov esp, ebp
pop ebp
ret

Function at 0x4301b0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x22c
mov eax, dword [0x559910]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x22c], 0
xor eax, eax
mov word [ebp - 0x210], ax
push 0x208
push 0
lea ecx, [ebp - 0x20e]
push ecx
call fcn.004e0970
add esp, 0xc
lea edx, [ebp - 0x210]
push edx
push 0
push 0
push 0x1a
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
lea eax, [ebp - 0x210]
push eax
lea ecx, [ebp - 0x228]
call fcn.004037e0
lea ecx, [ebp - 0x228]
push ecx
mov ecx, dword [ebp + 8]
call fcn.00403050
mov edx, dword [ebp - 0x22c]
or edx, 1
mov dword [ebp - 0x22c], edx
lea ecx, [ebp - 0x228]
call fcn.00403130
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004d6720
mov esp, ebp
pop ebp
ret

Function at 0x4302a0
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], ecx
push 0
push 0x80
push 3
push 0
push 1
push bind
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ecx, dword [ebp - 4]
mov dword [ecx], eax
mov edx, dword [ebp - 4]
cmp dword [edx], 0xffffffff
jne 0x4302db
xor al, al
jmp 0x430309
push 0
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x4302fe
mov ecx, dword [ebp - 4]
call fcn.00430270
xor al, al
jmp 0x430309
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 8]
mov dword [edx + 4], eax
mov al, 1
mov esp, ebp
pop ebp
ret 4

Function at 0x430310
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 8], ecx
mov dword [ebp - 4], 0
push 0
lea eax, [ebp - 4]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x430347
xor eax, eax
jmp 0x43034a
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret 8

Function at 0x430400
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 8], ecx
mov dword [ebp - 4], 0
push 0
lea eax, [ebp - 4]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x43043f
mov edx, dword [ebp - 4]
cmp edx, dword [ebp + 0xc]
jne 0x43043f
mov al, 1
jmp 0x430441
xor al, al
mov esp, ebp
pop ebp
ret 8
Function at 0x4395e0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x559910]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x120], 0
push 0x118
push 0
lea eax, [ebp - 0x11c]
push eax
call fcn.004e0970
add esp, 0xc
mov dword [ebp - 0x120], 0x11c
lea ecx, [ebp - 0x120]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x439645
mov dword [ebp - 0x120], 0x114
lea edx, [ebp - 0x120]
push edx
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x11c], 6
jb 0x439652
mov al, 1
jmp 0x439654
xor al, al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004d6720
mov esp, ebp
pop ebp
ret

Function at 0x439670
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push str.GetNativeSystemInfo
push str.kernel32
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x43969f
lea eax, [ebp - 0x28]
push eax
call dword [ebp - 4]
jmp 0x4396a9
lea ecx, [ebp - 0x28]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
movzx edx, word [ebp - 0x28]
cmp edx, 9
je 0x4396bb
movzx eax, word [ebp - 0x28]
cmp eax, 6
jne 0x4396bf
mov al, 1
jmp 0x4396c1
xor al, al
mov esp, ebp
pop ebp
ret

Function at 0x439870
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
movzx eax, byte [ebp + 0xc]
test eax, eax
je 0x439887
mov dword [ebp - 8], 1
jmp 0x43988e
mov dword [ebp - 8], 0
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
mov ecx, dword [ebp - 8]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x4398cf
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x4398cf
movzx edx, byte [ebp + 0x10]
test edx, edx
je 0x4398cf
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x4398d2
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret

Function at 0x439980
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov dword [ebp - 0x3c], 0
push 0x38
push 0
lea eax, [ebp - 0x38]
push eax
call fcn.004e0970
add esp, 0xc
mov dword [ebp - 0x3c], 0x3c
mov dword [ebp - 0x38], 0x440
mov dword [ebp - 0x30], 0x5428c4
mov ecx, dword [ebp + 8]
call fcn.00403280
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x20], 5
lea ecx, [ebp - 0x3c]
push ecx
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
jne 0x4399f1
push 5
push 0
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
push str.iexplore.exe
push 0x5428ec
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov esp, ebp
pop ebp
ret
Function at 0x439ad0
Capabilities:
Shutdown system

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x124
mov eax, dword [0x559910]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x120], 2
mov byte [ebp - 0x11a], 0
cmp dword [ebp - 0x120], 0
je 0x439b16
cmp dword [ebp - 0x120], 2
je 0x439b16
cmp dword [ebp - 0x120], 1
je 0x439b16
xor al, al
jmp 0x439bbf
mov dword [ebp - 0x118], 0
push 0x110
push 0
lea eax, [ebp - 0x114]
push eax
call fcn.004e0970
add esp, 0xc
mov dword [ebp - 0x118], 0x114
lea ecx, [ebp - 0x118]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x439b55
xor al, al
jmp 0x439bbf
cmp dword [ebp - 0x108], 2
jne 0x439b63
call fcn.00439a00
movzx edx, byte [ebp - 0x11a]
test edx, edx
je 0x439b7a
mov dword [ebp - 0x124], 4
jmp 0x439b84
mov dword [ebp - 0x124], 0x10
mov eax, dword [ebp - 0x120]
or eax, dword [ebp - 0x124]
mov dword [ebp - 0x120], eax
push 0
mov ecx, dword [ebp - 0x120]
push ecx
call dword [sym.imp.USER32.dll_ExitWindowsEx]
test eax, eax
je 0x439bb2
mov byte [ebp - 0x119], 1
jmp 0x439bb9
mov byte [ebp - 0x119], 0
mov al, byte [ebp - 0x119]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004d6720
mov esp, ebp
pop ebp
ret

Function at 0x43a0e0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 8]
mov dword [eax + 0xc], ecx
mov edx, dword [ebp - 4]
cmp dword [edx + 8], 0
jne 0x43a11d
mov eax, dword [ebp - 4]
add eax, 4
push eax
push 0
mov ecx, dword [ebp - 4]
push ecx
push 0x43a2c0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov edx, dword [ebp - 4]
mov dword [edx + 8], eax
mov eax, dword [ebp - 4]
cmp dword [eax + 8], 0
je 0x43a12f
mov dword [ebp - 8], 1
jmp 0x43a136
mov dword [ebp - 8], 0
mov al, byte [ebp - 8]
mov esp, ebp
pop ebp
ret 4

Function at 0x43ae20
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
je 0x43ae34
xor al, al
jmp 0x43ae78
mov ecx, dword [ebp - 4]
mov byte [ecx + 0xc], 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov edx, dword [ebp - 4]
mov dword [edx + 8], eax
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 8]
mov dword [eax], ecx
push 0
push 0
mov edx, dword [ebp - 4]
push edx
push 0x43af70
push 0
push 0
call fcn.004dea5e
add esp, 0x18
mov ecx, dword [ebp - 4]
mov dword [ecx + 4], eax
mov al, 1
mov esp, ebp
pop ebp
ret 4
Function at 0x43ae80
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
je 0x43aed5
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 4]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x102
jne 0x43aebe
push 0xffffffffffffffff
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp - 4]
mov dword [edx + 4], 0
mov eax, dword [ebp - 4]
cmp dword [eax], 0
je 0x43aef6
mov ecx, dword [ebp - 4]
mov edx, dword [ecx]
mov eax, dword [ebp - 4]
mov edx, dword [edx]
mov ecx, dword [eax]
mov eax, dword [edx]
call eax
mov ecx, dword [ebp - 4]
mov dword [ecx], 0
mov edx, dword [ebp - 4]
cmp dword [edx + 8], 0
je 0x43af16
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp - 4]
mov dword [edx + 8], 0
mov esp, ebp
pop ebp
ret 4

Function at 0x43b510
Capabilities:
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x514530
mov eax, dword fs:[0]
push eax
sub esp, 0x64
mov eax, dword [0x559910]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x70], ecx
mov byte [ebp - 0x69], 0
mov ecx, dword [ebp - 0x70]
call fcn.00441940
push str.Accept:___r_n
lea ecx, [ebp - 0x28]
call fcn.004037e0
mov dword [ebp - 4], 0
push str._r_nAccept_Language:_zh_CN_r_n
lea ecx, [ebp - 0x28]
call fcn.00402d10
push str.Content_Type:_application_x_www_form_urlencoded_r_n_r_n
lea ecx, [ebp - 0x28]
call fcn.00402d10
push str.User_Agent:_Mozilla_5.0_r_n_r_n
lea ecx, [ebp - 0x28]
call fcn.00402d10
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp - 0x70]
add ecx, 0x58
push ecx
mov edx, dword [ebp + 0xc]
push edx
lea ecx, [ebp - 0x68]
call fcn.0043b300
mov byte [ebp - 4], 1
lea eax, [ebp - 0x68]
push eax
lea ecx, [ebp - 0x28]
push ecx
mov edx, dword [ebp + 8]
push edx
mov ecx, dword [ebp - 0x70]
call fcn.00441970
movzx eax, al
test eax, eax
je 0x43b5cb
mov ecx, dword [ebp - 0x70]
call fcn.00441ae0
movzx ecx, al
test ecx, ecx
je 0x43b5cb
mov byte [ebp - 0x69], 1
mov ecx, dword [ebp - 0x70]
call fcn.00441940
lea ecx, [ebp - 0x68]
call fcn.0043b390
mov dl, byte [ebp - 0x69]
mov byte [ebp - 0x6a], dl
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x68]
call fcn.0043b620
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403130
mov al, byte [ebp - 0x6a]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004d6720
mov esp, ebp
pop ebp
ret 0xc
Function at 0x43b640
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
movzx eax, byte [ebp + 0x14]
push eax
movzx ecx, byte [ebp + 0x10]
push ecx
mov ecx, dword [ebp + 0xc]
call fcn.00403280
push eax
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
push str.shell_filename____s___param____s___runas___d__show___d
push 0xc
push 0x543868
call fcn.00435930
add esp, 0x1c
call fcn.004395e0
movzx edx, al
test edx, edx
je 0x43b693
movzx eax, byte [ebp + 0x10]
test eax, eax
je 0x43b693
mov dword [ebp - 8], 0x543880
jmp 0x43b69a
mov dword [ebp - 8], str.open
movzx ecx, byte [ebp + 0x14]
test ecx, ecx
je 0x43b6ab
mov dword [ebp - 4], 5
jmp 0x43b6b2
mov dword [ebp - 4], 0
mov edx, dword [ebp - 4]
mov dword [ebp - 0xc], edx
mov eax, dword [ebp - 0xc]
push eax
push 0
mov ecx, dword [ebp + 0xc]
call fcn.00403280
push eax
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
mov ecx, dword [ebp - 8]
push ecx
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov dword [ebp - 0x10], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.shellEx_ret_._lastError___d
push 0x18
push 0x5438d4
call fcn.00435930
add esp, 0x10
cmp dword [ebp - 0x10], 0x20
jg 0x43b71f
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x543908
push 0x1b
push str.utility::process::shell
call fcn.00435930
add esp, 0x10
xor al, al
jmp 0x43b721
mov al, 1
mov esp, ebp
pop ebp
ret
Function at 0x43b840
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x514578
mov eax, dword fs:[0]
push eax
sub esp, 0xbc
mov eax, dword [0x559910]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
movzx eax, byte [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
call fcn.00403280
push eax
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
push str.createProcess_filename____s___param____s___show___d
push 0xed
push str.utility::process::create
call fcn.00435930
add esp, 0x18
mov ecx, dword [ebp + 8]
push ecx
mov edx, 0x5440ec
lea ecx, [ebp - 0x58]
call fcn.00410220
add esp, 4
mov dword [ebp - 0x68], eax
mov edx, dword [ebp - 0x68]
mov dword [ebp - 0x64], edx
mov dword [ebp - 4], 0
push 0x5440e8
mov eax, dword [ebp - 0x64]
push eax
lea ecx, [ebp - 0x28]
push ecx
call fcn.00404af0
add esp, 0xc
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x58]
call fcn.00403130
mov ecx, dword [ebp + 0xc]
call fcn.00402fe0
movzx edx, al
test edx, edx
jne 0x43b926
mov eax, dword [ebp + 0xc]
push eax
mov edx, 0x5440f0
lea ecx, [ebp - 0x40]
call fcn.00410220
add esp, 4
mov dword [ebp - 0x6c], eax
mov ecx, dword [ebp - 0x6c]
mov dword [ebp - 0x80], ecx
mov byte [ebp - 4], 3
mov edx, dword [ebp - 0x80]
push edx
lea ecx, [ebp - 0x28]
call fcn.00402cf0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x40]
call fcn.00403130
mov dword [ebp - 0xc8], 0
push 0x40
push 0
lea eax, [ebp - 0xc4]
push eax
call fcn.004e0970
add esp, 0xc
mov dword [ebp - 0xc8], 0x44
mov dword [ebp - 0xc4], 0
mov dword [ebp - 0xc0], 0
mov dword [ebp - 0xbc], 0
mov dword [ebp - 0x9c], 1
movzx ecx, byte [ebp + 0x10]
test ecx, ecx
je 0x43b986
mov dword [ebp - 0x5c], 5
jmp 0x43b98d
mov dword [ebp - 0x5c], 0
mov dx, word [ebp - 0x5c]
mov word [ebp - 0x98], dx
xor eax, eax
mov word [ebp - 0x96], ax
mov dword [ebp - 0x94], 0
mov dword [ebp - 0x7c], 0
xor ecx, ecx
mov dword [ebp - 0x78], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x70], ecx
lea edx, [ebp - 0x7c]
push edx
lea eax, [ebp - 0xc8]
push eax
push 0
push 0
push 0x10
push 0
push 0
push 0
lea ecx, [ebp - 0x28]
call fcn.00403280
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x43ba22
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.createProcess_failed____lastError___d
push 0x100
push 0x5440f4
call fcn.00435930
add esp, 0x10
mov dword [ebp - 0x60], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403130
mov eax, dword [ebp - 0x60]
jmp 0x43ba58
mov ecx, dword [ebp - 0x78]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp + 0x14], 0
je 0x43ba3a
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp - 0x74]
mov dword [edx], eax
mov ecx, dword [ebp - 0x7c]
mov dword [ebp - 0x84], ecx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403130
mov eax, dword [ebp - 0x84]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004d6720
mov esp, ebp
pop ebp
ret
Function at 0x43e160
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51490b
mov eax, dword fs:[0]
push eax
sub esp, 0x434
mov eax, dword [0x559910]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x430], ecx
mov eax, dword [ebp - 0x430]
cmp dword [eax], 0
jne 0x43e202
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x428]
push edx
call fcn.00434a40
add esp, 8
mov dword [ebp - 0x438], eax
mov eax, dword [ebp - 0x438]
mov dword [ebp - 0x434], eax
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x434]
call fcn.00403280
push eax
push 0x544f10
push 0x3e
push 0x544f50
call fcn.00435930
add esp, 0x10
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x428]
call fcn.00403130
or eax, 0xffffffff
jmp 0x43e284
mov ecx, dword [ebp + 8]
call fcn.00402fe0
mov dword [ebp - 0x43c], 0x400
lea edx, [ebp - 0x43c]
push edx
lea eax, [ebp - 0x410]
push eax
lea ecx, [ebp - 0x440]
push ecx
push 0
mov ecx, dword [ebp + 8]
call fcn.00404e50
push eax
mov edx, dword [ebp - 0x430]
mov eax, dword [edx]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov dword [ebp - 0x42c], eax
cmp dword [ebp - 0x42c], 0
jne 0x43e263
lea ecx, [ebp - 0x410]
push ecx
mov ecx, dword [ebp + 0xc]
call fcn.00404f70
jmp 0x43e27e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x544f6c
push 0x51
push str.utility::RegKey::RegRead
call fcn.00435930
add esp, 0x10
mov eax, dword [ebp - 0x42c]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004d6720
mov esp, ebp
pop ebp
ret 8
Function at 0x441970
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x514e30
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x559910]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x44], ecx
mov eax, dword [ebp - 0x44]
mov ecx, dword [ebp + 0x10]
mov dword [eax + 0x54], ecx
push 0
push 0
push 0
push 0
push 0x545520
call dword [sym.imp.WININET.dll_InternetOpenW]
mov edx, dword [ebp - 0x44]
mov dword [edx], eax
mov eax, dword [ebp - 0x44]
cmp dword [eax], 0
jne 0x4419d5
push 0
mov ecx, dword [ebp - 0x44]
call fcn.00441d40
xor al, al
jmp 0x441aba
lea ecx, [ebp - 0x28]
call fcn.00403110
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.00403110
mov byte [ebp - 4], 1
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x40]
push edx
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x28]
push ecx
call fcn.004420c0
add esp, 0x10
movzx edx, al
test edx, edx
jne 0x441a3d
push 1
mov ecx, dword [ebp - 0x44]
call fcn.00441d40
mov byte [ebp - 0x45], 0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.00403130
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403130
mov al, byte [ebp - 0x45]
jmp 0x441aba
lea eax, [ebp - 0x28]
push eax
mov ecx, dword [ebp - 0x44]
add ecx, 4
call fcn.004030f0
mov ecx, dword [ebp - 0x44]
mov dx, word [ebp - 0x4c]
mov word [ecx + 0x1c], dx
lea eax, [ebp - 0x40]
push eax
mov ecx, dword [ebp - 0x44]
add ecx, 0x20
call fcn.004030f0
mov ecx, dword [ebp + 0xc]
push ecx
mov ecx, dword [ebp - 0x44]
add ecx, 0x38
call fcn.004030f0
push 8
push str.https:__
mov ecx, dword [ebp + 8]
call fcn.00403280
push eax
call fcn.004dec8b
add esp, 0xc
test eax, eax
jne 0x441a98
mov edx, dword [ebp - 0x44]
mov byte [edx + 0x50], 1
mov byte [ebp - 0x46], 1
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.00403130
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403130
mov al, byte [ebp - 0x46]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004d6720
mov esp, ebp
pop ebp
ret 0xc

Function at 0x441ed0
Capabilities:
Connect to http server

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], ecx
mov dword [ebp - 8], 1
mov eax, dword [ebp - 8]
push eax
push 0
push 3
push 0
push 0
movzx ecx, word [ebp + 0x10]
push ecx
mov ecx, dword [ebp + 0xc]
call fcn.00403280
push eax
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.WININET.dll_InternetConnectW]
mov ecx, dword [ebp - 4]
mov dword [ecx], eax
mov edx, dword [ebp - 4]
cmp dword [edx], 0
jne 0x441f15
xor al, al
jmp 0x441f17
mov al, 1
mov esp, ebp
pop ebp
ret 0xc
Function at 0x441fd0
Capabilities:
Get http content length

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 8], ecx
xorpd xmm0, xmm0
movlpd qword [ebp - 0x10], xmm0
mov dword [ebp - 4], 8
push 0
lea eax, [ebp - 4]
push eax
lea ecx, [ebp - 0x10]
push ecx
push 0x20000013
mov edx, dword [ebp - 8]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
jne 0x44200d
xor al, al
jmp 0x442065
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp + 8]
mov dword [edx], ecx
xorpd xmm0, xmm0
movlpd qword [ebp - 0x10], xmm0
mov dword [ebp - 4], 8
mov eax, dword [ebp + 0xc]
mov dword [eax], 0xffffffff
mov dword [eax + 4], 0xffffffff
push 0
lea ecx, [ebp - 4]
push ecx
lea edx, [ebp - 0x10]
push edx
push 0x20000005
mov eax, dword [ebp - 8]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
je 0x442063
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp - 0x10]
mov dword [edx], eax
mov ecx, dword [ebp - 0xc]
mov dword [edx + 4], ecx
mov al, 1
mov esp, ebp
pop ebp
ret 8

Function at 0x4420c0
Capabilities:
Parse url

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x240
mov eax, dword [0x559910]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov word [ebp - 0x204], ax
push 0x1fe
push 0
lea ecx, [ebp - 0x202]
push ecx
call fcn.004e0970
add esp, 0xc
mov dword [ebp - 0x240], 0
push 0x38
push 0
lea edx, [ebp - 0x23c]
push edx
call fcn.004e0970
add esp, 0xc
mov dword [ebp - 0x240], 0x3c
lea eax, [ebp - 0x204]
mov dword [ebp - 0x230], eax
mov dword [ebp - 0x22c], 0xff
mov dword [ebp - 0x210], 1
lea ecx, [ebp - 0x240]
push ecx
push 0
mov ecx, dword [ebp + 0x14]
call fcn.00403180
push eax
mov ecx, dword [ebp + 0x14]
call fcn.00403280
push eax
call dword [sym.imp.WININET.dll_InternetCrackUrlW]
test eax, eax
jne 0x442162
xor al, al
jmp 0x44218f
mov edx, dword [ebp - 0x230]
push edx
mov ecx, dword [ebp + 8]
call fcn.0040f7a0
mov eax, dword [ebp + 0xc]
mov cx, word [ebp - 0x228]
mov word [eax], cx
mov edx, dword [ebp - 0x214]
push edx
mov ecx, dword [ebp + 0x10]
call fcn.0040f7a0
mov al, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004d6720
mov esp, ebp
pop ebp
ret
Function at 0x448ca0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ecx
xor eax, eax
mov edx, eax
mov ecx, eax
and edx, 1
shr ecx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov dword [eax*4 + 0x565e20], ecx
inc eax
cmp eax, 0x100
jb 0x448ca3
cmp eax, 0x800
jae 0x448d73
nop
mov edx, dword [eax*4 + 0x565a20]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x565e20]
mov dword [eax*4 + 0x565e20], edx
inc eax
cmp eax, 0x800
jb 0x448d50
mov dword [0x567e20], 0x44a8e0
mov dword [0x565e0c], 0x44a8e0
mov dword [0x567e24], 0x44a980
call fcn.0044ab90
mov ecx, dword [0x565e0c]
test eax, eax
mov edx, 0x44a980
cmove ecx, edx
mov dword [0x565e0c], ecx
pop ecx
ret