joyce8/EMBER2024-capa huggingface dataset:
Function at 0x433280
Capabilities:
Get http content length

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0
mov dword [ebp - 8], 4
push 0
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 4]
push ecx
push 0x20000013
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
jne 0x4332bb
xor al, al
jmp 0x433310
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 4]
mov dword [ecx], edx
mov dword [ebp - 4], 0
mov dword [ebp - 8], 4
mov eax, dword [ebp + 0xc]
mov dword [eax], 0xffffffff
mov dword [eax + 4], 0xffffffff
push 0
lea ecx, [ebp - 8]
push ecx
lea edx, [ebp - 4]
push edx
push 0x20000005
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
je 0x43330e
mov edx, dword [ebp - 4]
xor eax, eax
mov ecx, dword [ebp + 0xc]
mov dword [ecx], edx
mov dword [ecx + 4], eax
mov al, 1
mov esp, ebp
pop ebp
ret 8

Function at 0x433370
Capabilities:
Parse url

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x240
mov eax, dword [section..data]
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 sub.MSVCR120.dll_memset
add esp, 0xc
mov dword [ebp - 0x240], 0
push 0x38
push 0
lea edx, [ebp - 0x23c]
push edx
call sub.MSVCR120.dll_memset
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.00403f80
push eax
mov ecx, dword [ebp + 0x14]
call fcn.00403e90
push eax
call dword [sym.imp.WININET.dll_InternetCrackUrlW]
test eax, eax
jne 0x433412
xor al, al
jmp 0x43343f
mov edx, dword [ebp - 0x230]
push edx
mov ecx, dword [ebp + 8]
call fcn.0040bb70
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.0040bb70
mov al, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00443690
mov esp, ebp
pop ebp
ret
Function at 0x433f80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.00444200
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor eax, eax
mov dword [ebp - 0x1008], edx
push 0x7fe
push eax
mov word [ebp - 0x804], ax
mov ebx, ecx
lea eax, [ebp - 0x802]
mov dword [ebp - 0x100c], 0
push eax
call sub.MSVCR120.dll_memset
add esp, 0xc
lea eax, [ebp - 0x804]
push 0x400
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
test eax, eax
je 0x433ffc
lea eax, [ebp - 0x804]
push 0x5c
push eax
call dword [sym.imp.MSVCR120.dll_wcsrchr]
add esp, 8
test eax, eax
je 0x433ffc
xor ecx, ecx
mov word [eax + 2], cx
push esi
lea eax, [ebp - 0x804]
push edi
push eax
call dword [sym.imp.MSVCR120.dll__wcslwr]
mov esi, eax
add esp, 4
mov edx, 0x4e67c6a7
movzx edi, word [esi]
test di, di
je 0x43403e
lea ecx, [ecx]
mov ecx, edx
lea esi, [esi + 2]
mov eax, edx
shl ecx, 5
shr eax, 2
add ecx, eax
movzx eax, di
movzx edi, word [esi]
add ecx, eax
xor edx, ecx
test di, di
jne 0x434020
push dword [ebp - 0x1008]
and edx, 0x7fff
lea eax, [ebp - 0x1004]
push edx
push str.20160302_bbbb_bbbb__04x_0000_08x
push eax
call fcn.0043af00
add esp, 0x10
mov dword [ebx + 0x14], 7
xor eax, eax
mov dword [ebx + 0x10], 0
mov word [ebx], ax
pop edi
pop esi
cmp word [ebp - 0x1004], ax
jne 0x434081
xor ecx, ecx
jmp 0x43409f
lea ecx, [ebp - 0x1004]
lea edx, [ecx + 2]
lea ebx, [ebx]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x434090
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x1004]
mov ecx, ebx
push eax
call fcn.00404400
mov ecx, dword [ebp - 4]
mov eax, ebx
xor ecx, ebp
pop ebx
call fcn.00443690
mov esp, ebp
pop ebp
ret

Function at 0x437960
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x444778
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push dword [ebp + 8]
lea eax, [ebp - 0x2c]
push eax
call fcn.004340c0
lea ecx, [ebp - 0x40]
mov dword [ebp - 4], 0
call fcn.00429b60
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp - 0x40]
call fcn.00429b90
test al, al
jne 0x4379b8
xor esi, esi
jmp 0x4379eb
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0xffffffff
call fcn.00424180
lea ecx, [ebp - 0x30]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
lea eax, [ebp - 0x34]
push eax
push 0x437820
call dword [sym.imp.USER32.dll_EnumWindows]
mov esi, dword [ebp - 0x34]
cmp dword [ebp - 0x18], 8
jb 0x4379fd
push dword [ebp - 0x2c]
call dword [sym.imp.MSVCR120.dll_void___cdecl_operator_delete_void__]
add esp, 4
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00443690
mov esp, ebp
pop ebp
ret 4
Function at 0x4384a0
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x448570
mov eax, dword fs:[0]
push eax
sub esp, 0x4c
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x34], edi
lea ecx, [ebp - 0x29]
call fcn.00423fe0
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 0
mov dword [ebp - 0x40], 0
mov dword [ebp - 4], 0
mov eax, dword [edi]
mov esi, dword [eax]
cmp esi, eax
je 0x438629
mov ebx, dword [sym.imp.MSVCR120.dll_void___cdecl_operator_delete_void__]
push dword [esi + 0x10]
lea eax, [ebp - 0x28]
mov ecx, edi
push eax
call fcn.004340c0
lea ecx, [ebp - 0x54]
mov byte [ebp - 4], 1
call fcn.00429b60
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x54]
call fcn.00429b90
test al, al
jne 0x43854a
mov byte [ebp - 4], al
cmp dword [ebp - 0x14], 8
jb 0x438541
push dword [ebp - 0x28]
call ebx
add esp, 4
mov dword [ebp - 0x30], 0
jmp 0x4385a5
lea ecx, [ebp - 0x54]
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x38], 0xffffffff
call fcn.00424180
lea ecx, [ebp - 0x38]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
lea eax, [ebp - 0x3c]
push eax
push 0x437820
call dword [sym.imp.USER32.dll_EnumWindows]
mov edi, dword [ebp - 0x3c]
mov byte [ebp - 4], 0
cmp dword [ebp - 0x14], 8
jb 0x43858f
push dword [ebp - 0x28]
call ebx
add esp, 4
mov dword [ebp - 0x30], edi
test edi, edi
je 0x4385a2
lea eax, [ebp - 0x30]
push eax
lea ecx, [ebp - 0x48]
call fcn.00438c80
mov edi, dword [ebp - 0x34]
cmp byte [esi + 0xd], 0
jne 0x4385e7
mov eax, dword [esi + 8]
cmp byte [eax + 0xd], 0
jne 0x4385cc
mov esi, eax
mov eax, dword [esi]
cmp byte [eax + 0xd], 0
jne 0x4385e7
mov edi, edi
mov esi, eax
mov eax, dword [esi]
cmp byte [eax + 0xd], 0
je 0x4385c0
jmp 0x4385e7
mov eax, dword [esi + 4]
cmp byte [eax + 0xd], 0
jne 0x4385e5
cmp esi, dword [eax + 8]
jne 0x4385e5
mov esi, eax
mov eax, dword [eax + 4]
cmp byte [eax + 0xd], 0
je 0x4385d5
mov esi, eax
cmp esi, dword [edi]
jne 0x438506
mov esi, dword [ebp - 0x48]
cmp esi, dword [ebp - 0x44]
je 0x43860f
mov edx, dword [ebp + 8]
push ecx
push dword [ebp + 0x14]
lea ecx, [ebp - 0x48]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call fcn.00437e50
add esp, 0x10
test esi, esi
je 0x438629
lea ecx, [ebp - 0x29]
call fcn.00423fe0
lea ecx, [ebp - 0x29]
call fcn.00423fe0
push esi
call ebx
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00443690
mov esp, ebp
pop ebp
ret 0x10
Function at 0x43ba60
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, edx
mov esi, ecx
cmp dword [edi + 0x14], 8
jb 0x43ba83
mov eax, dword [edi]
jmp 0x43ba85
mov eax, edi
cmp dword [esi + 0x14], 8
jb 0x43ba8d
mov ecx, dword [esi]
push 1
push 0
push eax
push ecx
push str.shell_filename____s___param____s___runas___d__show___d
push 0x92
push str.common::shell
call fcn.00422900
push 0x118
lea eax, [ebp - 0x11c]
push 0
push eax
call sub.MSVCR120.dll_memset
add esp, 0x28
mov dword [ebp - 0x120], 0x11c
lea eax, [ebp - 0x120]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x43baef
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [edi + 0x14], 8
jb 0x43baf7
mov edi, dword [edi]
cmp dword [esi + 0x14], 8
jb 0x43baff
mov esi, dword [esi]
push 5
push 0
push edi
push esi
push 0x45544c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
pop edi
pop esi
cmp eax, 0x20
jg 0x43bb47
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.shellEx_failed____lastError___d
push 0x9f
push str.common::shell
call fcn.00422900
add esp, 0x10
xor al, al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00443690
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
call fcn.00443690
mov esp, ebp
pop ebp
ret
Function at 0x43bb60
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x448c28
mov eax, dword fs:[0]
push eax
sub esp, 0xa8
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
mov edi, ecx
cmp dword [esi + 0x14], 8
jb 0x43bb9b
mov eax, dword [esi]
jmp 0x43bb9d
mov eax, esi
cmp dword [edi + 0x14], 8
jb 0x43bba5
mov ecx, dword [edi]
push eax
push ecx
push str.createProcess_filename____s___param____s_
push 0xaa
push str.common::create
call fcn.00422900
push edi
mov edx, 0x44b8f8
lea ecx, [ebp - 0x40]
call fcn.0040cbc0
push 0x44b8f8
mov edx, eax
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x28]
call fcn.004067a0
add esp, 0x1c
mov byte [ebp - 4], 2
cmp dword [ebp - 0x2c], 8
mov edi, dword [sym.imp.MSVCR120.dll_void___cdecl_operator_delete_void__]
jb 0x43bbfa
push dword [ebp - 0x40]
call edi
add esp, 4
xor eax, eax
mov dword [ebp - 0x2c], 7
mov dword [ebp - 0x30], 0
mov word [ebp - 0x40], ax
cmp dword [esi + 0x10], eax
je 0x43bc47
push esi
mov edx, 0x44b834
lea ecx, [ebp - 0x58]
call fcn.0040cbc0
add esp, 4
push 0xffffffffffffffff
push 0
push eax
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 3
call fcn.00404910
mov byte [ebp - 4], 2
cmp dword [ebp - 0x44], 8
jb 0x43bc47
push dword [ebp - 0x58]
call edi
add esp, 4
push 0x40
lea eax, [ebp - 0xac]
push 0
push eax
call sub.MSVCR120.dll_memset
add esp, 0xc
mov dword [ebp - 0xb0], 0x44
lea ecx, [ebp - 0x68]
mov dword [ebp - 0xac], 0
xor eax, eax
mov dword [ebp - 0xa8], 0
cmp dword [ebp - 0x14], 8
xorps xmm0, xmm0
push ecx
lea ecx, [ebp - 0xb0]
mov dword [ebp - 0x80], eax
push ecx
push 0
push 0
push 0x10
push 0
mov dword [ebp - 0x7c], eax
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push 0
push 0
push eax
push 0
mov dword [ebp - 0xa4], 0
mov dword [ebp - 0x84], 1
movdqu xmmword [ebp - 0x68], xmm0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x43bced
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.createProcess_failed____lastError___d
push 0xbd
push str.common::create
call fcn.00422900
add esp, 0x10
xor esi, esi
jmp 0x43bcf9
push dword [ebp - 0x64]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, dword [ebp - 0x68]
cmp dword [ebp - 0x14], 8
jb 0x43bd07
push dword [ebp - 0x28]
call edi
add esp, 4
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00443690
mov esp, ebp
pop ebp
ret
Function at 0x43be50
Capabilities:
Enumerate process modules

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x268
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
xor eax, eax
mov dword [ebp - 0x264], 0
push 0x256
push eax
mov word [ebp - 0x25c], ax
mov esi, edx
lea eax, [ebp - 0x25a]
mov edi, ecx
push eax
call sub.MSVCR120.dll_memset
add esp, 0xc
push esi
push 0
push 0x410
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x43bee0
lea eax, [ebp - 0x268]
push eax
push 4
lea eax, [ebp - 0x260]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_K32EnumProcessModules]
test eax, eax
je 0x43bed9
push 0x104
lea eax, [ebp - 0x25c]
push eax
push dword [ebp - 0x260]
push esi
call dword [sym.imp.KERNEL32.dll_K32GetModuleFileNameExW]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov dword [edi + 0x14], 7
mov dword [edi + 0x10], 0
mov word [edi], ax
cmp word [ebp - 0x25c], ax
jne 0x43bf00
xor ecx, ecx
jmp 0x43bf1f
lea ecx, [ebp - 0x25c]
lea edx, [ecx + 2]
lea esp, [esp]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x43bf10
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x25c]
mov ecx, edi
push eax
call fcn.00404400
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.00443690
mov esp, ebp
pop ebp
ret
Function at 0x43d500
Capabilities:
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x448e26
mov eax, dword fs:[0]
push eax
sub esp, 0x22c
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 0x14], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor eax, eax
mov dword [ebp - 0x238], 0
push 0x206
push eax
mov word [ebp - 0x21c], ax
lea eax, [ebp - 0x21a]
push eax
call sub.MSVCR120.dll_memset
add esp, 0xc
lea eax, [ebp - 0x21c]
push eax
push 0
push 0
push 0x1a
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
xor eax, eax
mov dword [ebp - 0x220], 7
mov dword [ebp - 0x224], 0
mov word [ebp - 0x234], ax
mov dword [ebp - 4], eax
lea ecx, [ebp - 0x234]
lea eax, [ebp - 0x21c]
push eax
call fcn.00405690
push 0x44dce0
lea edx, [ebp - 0x234]
mov dword [ebp - 4], 1
mov ecx, 0x46b110
call fcn.0043ae60
add esp, 4
cmp dword [ebp - 0x220], 8
jb 0x43d5d1
push dword [ebp - 0x234]
call dword [sym.imp.MSVCR120.dll_void___cdecl_operator_delete_void__]
add esp, 4
mov eax, 0x46b110
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00443690
mov esp, ebp
pop ebp
ret 4

Function at 0x43d6a0
Capabilities:
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x448e8b
mov eax, dword fs:[0]
push eax
sub esp, 0x21c
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 0x14], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor eax, eax
mov dword [ebp - 0x224], 0
push 0x206
push eax
mov word [ebp - 0x21c], ax
lea eax, [ebp - 0x21a]
push eax
mov dword [ebp - 0x220], 0x46b12c
call sub.MSVCR120.dll_memset
add esp, 0xc
lea eax, [ebp - 0x21c]
push eax
push 0
push 0
push 5
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
xor eax, eax
mov dword [0x46b140], 7
mov dword [0x46b13c], 0
mov word [0x46b12c], ax
mov dword [ebp - 4], eax
mov ecx, 0x46b12c
lea eax, [ebp - 0x21c]
push eax
call fcn.00405690
mov eax, 0x46b12c
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00443690
mov esp, ebp
pop ebp
ret 4
Function at 0x43e170
Capabilities:
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4490a7
mov eax, dword fs:[0]
push eax
sub esp, 0x24c
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
xor eax, eax
push 0x206
push eax
mov word [ebp - 0x21c], ax
lea eax, [ebp - 0x21a]
push eax
mov dword [ebp - 0x250], 0
call sub.MSVCR120.dll_memset
add esp, 0xc
lea eax, [ebp - 0x21c]
push eax
push 0
push 0
push 0x1a
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
xor eax, eax
mov dword [ebp - 0x220], 7
mov dword [ebp - 0x224], 0
mov word [ebp - 0x234], ax
mov dword [ebp - 4], eax
lea ecx, [ebp - 0x234]
lea eax, [ebp - 0x21c]
push eax
call fcn.00405690
push str.lddownloader_
lea edx, [ebp - 0x234]
mov dword [ebp - 4], 1
lea ecx, [ebp - 0x24c]
call fcn.0043ae60
add esp, 4
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0043dc70
cmp dword [ebp - 0x238], 8
mov esi, dword [sym.imp.MSVCR120.dll_void___cdecl_operator_delete_void__]
jb 0x43e254
push dword [ebp - 0x24c]
call esi
add esp, 4
xor eax, eax
mov dword [ebp - 0x238], 7
cmp dword [ebp - 0x220], 8
mov dword [ebp - 0x23c], 0
mov word [ebp - 0x24c], ax
jb 0x43e285
push dword [ebp - 0x234]
call esi
add esp, 4
xor eax, eax
mov dword [ebp - 0x220], 7
mov dword [ebp - 0x224], 0
mov word [ebp - 0x234], ax
lea eax, [ebp - 0x21c]
mov dword [ebp - 4], 3
push eax
lea ecx, [ebp - 0x234]
call fcn.00405690
sub esp, 0x18
mov dword [ebp - 4], 4
mov ecx, esp
lea edx, [ebp - 0x234]
push str.lddownloaderlddownloader.log
call fcn.0043ae60
add esp, 4
mov ecx, edi
call fcn.0043dd10
add esp, 0x18
cmp dword [ebp - 0x220], 8
jb 0x43e2f8
push dword [ebp - 0x234]
call esi
add esp, 4
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00443690
mov esp, ebp
pop ebp
ret 4
Function at 0x440ab0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x302c
call fcn.00444200
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
xorps xmm0, xmm0
mov dword [ebp - 0x300c], 0
lea eax, [ebp - 0x302c]
mov esi, edx
push eax
mov edi, ecx
movdqu xmmword [ebp - 0x302c], xmm0
movdqu xmmword [ebp - 0x301c], xmm0
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x3018]
mov dword [edi], eax
mov dword [esi], eax
mov eax, dword [0x46b1ac]
test al, 1
jne 0x440b33
push str.GetLogicalProcessorInformation
or eax, 1
push str.kernel32.dll
mov dword [0x46b1ac], eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
mov dword [0x46b1b0], esi
jmp 0x440b39
mov esi, dword [0x46b1b0]
test esi, esi
je 0x440ba7
push 0x3000
lea eax, [ebp - 0x3004]
push 0
push eax
call sub.MSVCR120.dll_memset
add esp, 0xc
mov dword [ebp - 0x3008], 0x3000
lea eax, [ebp - 0x3008]
push eax
lea eax, [ebp - 0x3004]
push eax
call esi
test eax, eax
je 0x440ba7
mov eax, 0xaaaaaaab
xor esi, esi
mul dword [ebp - 0x3008]
shr edx, 4
test edx, edx
je 0x440ba7
lea ecx, [ebp - 0x3000]
jmp 0x440b90
mov eax, dword [ecx]
sub eax, 0
je 0x440b9a
dec eax
jmp 0x440b9b
inc esi
add ecx, 0x18
dec edx
jne 0x440b90
test esi, esi
je 0x440ba7
mov dword [edi], esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00443690
mov esp, ebp
pop ebp
ret
Function at 0x4059f0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x426d76
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x45190c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov eax, dword [ebp + 0x10]
mov dword [ebx], 0x428da8
mov dword [ebx + 4], edx
mov dword [ebx + 8], edx
mov dword [ebx + 0xc], edx
mov dword [ebx + 0x10], edx
mov dword [ebx + 0x14], edx
mov dword [ebx + 0x18], edx
mov dword [ebx + 0x1c], edx
mov dword [ebx + 0x20], edx
mov dword [ebx + 0x24], edx
mov dword [ebx + 0x28], edx
or dword [ebx + 0x2c], 0xffffffff
mov dword [ebx + 0x30], edx
mov dword [ebx + 0x34], edx
mov dword [ebx + 0x38], edx
mov dword [ebx + 0x3c], edx
mov dword [ebx + 0x40], edx
mov dword [ebx + 0x44], edx
mov dword [ebx + 0x48], edx
mov dword [ebx + 0x4c], edx
mov dword [ebx + 0x50], eax
mov eax, dword [ebp + 8]
mov dword [ebx + 0x5c], eax
mov dword [ebx + 0x60], ecx
mov eax, dword [ecx + 4]
and dword [ebx + 0x8c], 0xffffffc0
and byte [ebx + 0x91], 0x80
or dword [ebx + 0x94], 0xffffffff
or dword [ebx + 0x98], 0xffffffff
mov dword [ebx + 0x64], eax
xor eax, eax
inc eax
mov dword [ebx + 0x68], edx
mov dword [ebx + 0x6c], edx
mov dword [ebx + 0x70], edx
mov dword [ebx + 0x74], edx
mov byte [ebx + 0x90], 0x4f
mov dword [ebx + 0x9c], eax
mov dword [ebx + 0xa0], eax
mov dword [ebx + 0xa4], edx
mov dword [ebx + 0xa8], edx
mov ecx, dword [ecx + 4]
test ecx, ecx
je 0x405acb
mov eax, dword [ecx + 0x24]
mov dword [ebx + 0x78], eax
mov dword [ecx + 0x24], ebx
mov eax, dword [ebx + 0x5c]
lea edi, [ebx + 0x58]
push 1
push edx
push edi
mov dword [eax + 4], ebx
lea esi, [ebx + 0x54]
mov ecx, dword [ebx + 0x60]
push esi
push ecx
mov eax, dword [ecx]
call dword [eax + 0x18]
push 4
push dword [esi]
mov esi, dword [0x4280f8]
push 6
call esi
push 8
push dword [edi]
mov dword [ebx + 0x7c], eax
push 2
call esi
mov ecx, dword [ebx + 0x7c]
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x88], eax
mov eax, ebx
mov dword [ebx + 0x84], ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
pop eax
nop
nop
nop
nop
nop
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x433030
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x50125358
Capabilities:
Resolve function by parsing pe exports

Disassembly:
xor ah, cl
adc dl, byte [eax + 0xc]
push esp
inc edx
imul esi, dword [ebp + ebp*2 + 0x61], 0x616d4970
lea eax, gs:[bx + si]
jo 0x501253c1
adc dl, byte [eax + 7]
inc esp
inc esp

Function at 0x50125370
Capabilities:
Resolve function by parsing pe exports

Disassembly:
pop es
or al, 0x54
inc edx
imul esi, dword [ebp + ebp*2 + 0x61], 0x616d4970
pop eax
push ebx
adc dl, byte [eax + 0x48]
push ecx
adc dl, byte [eax]
add byte [eax], cl
inc edi
jb 0x501253ed
jo 0x501253f6
imul esp, dword [ebx + 0x73], 0x98900000
push ebx
adc dl, byte [eax + 3]
add edx, dword [ecx]
push esp
inc edx
invalid
je 0x5012540c
popal
jo 0x501253ea
popal
outsb dx, byte [esi]

Function at 0x50125398
Capabilities:
Resolve function by parsing pe exports

Disassembly:
add edx, dword [ecx]
push esp
inc edx
imul esi, dword [ebp + ebp*2 + 0x61], 0x6e614870
insb byte es:[edi], dx
push esp
jns 0x5012541a
add dword gs:[eax], eax
add byte [eax], al
add byte [ecx], al
add byte [eax], al
add byte [ebx + edx*2 + 0x62055012], dl
insd dword es:[edi], dx
inc esp
dec ecx
inc edx
add eax, 0x44446d62
inc edx
or byte [edi + 0x72], al
popal
jo 0x50125432
imul esp, dword [ebx + 0x73], 0xd400408d
push ebx
adc dl, byte [eax + 3]
add ecx, dword [esp + edx*2]
jae 0x501254a8
outsd dx, dword [esi]
and al, 0x20

Function at 0x501253d4
Capabilities:
Resolve function by parsing pe exports

Disassembly:
add ecx, dword [esp + edx*2]
push eax
imul edi, dword [eax + 0x65], 0x726f466c
insd dword es:[edi], dx
popal
je 0x501253e4
add byte [eax], al
add byte [eax], al
or byte [eax], al
add byte [eax], al
rcl byte [ebx + 0x12]
push eax
or byte [eax + 0x66], dh
add byte [eax], al
add byte [eax], cl
add byte [eax], al
add al, dl
push ebx
adc dl, byte [eax + 8]
jo 0x50125458
inc esp
jbe 0x5012545f
arpl word [ebp + 6], sp
jo 0x50125461
xor dword [edx + 0x69], esp
je 0x50125406
jo 0x50125468
xor al, 0x62
imul esi, dword [esi + eax + 0x70], 0x69623866
push es
jo 0x5012546f
cmp byte [edx + 0x69], ah
je 0x50125415
jo 0x50125476
xor dword [0x7746962], esi
pop es
jo 0x5012547e
xor dword [esi], esi
bound ebp, qword [ecx + 0x74]
pop es
jo 0x50125486
xor dh, byte [edx]
imul esi, dword [edi + eax + 0x70], 0x62323366
imul esi, dword [eax + ecx + 0x70], 0x73754366
je 0x501254a4
insd dword es:[edi], dx
or byte [edi + 0x72], al
popal
jo 0x501254a4
imul esp, dword [ebx + 0x73], 0x12544490
push eax
or dword [ecx + 0x66], esp
dec ecx
imul ebp, dword [esi + 0x65], 0x66610f64
push eax
popal
add al, 0xc1