joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4651d0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x465219
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x465690
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x493f90
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.00465240
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004652c0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004652c0
lea ecx, [esi + 0xc]
call fcn.00482ab2
lea ecx, [esi + 0x10]
call fcn.00482ab2
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00466850
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00466850
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00466850
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00482b27
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00482b27
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x472e60
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x472e80
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0047537c
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x472ea3
test byte [esp + 8], 2
je 0x472ea3
call fcn.004753ef
mov dword [eax], 0xd
call fcn.004753f8
mov dword [eax], 5
jmp 0x472e7c
xor eax, eax
ret

Function at 0x484f1a
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x484f52
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00482fce
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00482fa6
jmp 0x484f5e
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x486608
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x48664a
call fcn.0048c5f2
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x48664a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x486641
xor eax, eax
jmp 0x486652
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00486658
pop edi
pop esi
pop ebx
ret 4

Function at 0x48cb22
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x48cb50
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x48cb6e
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0048ca88
jmp 0x48cb6e
mov eax, dword [esi + 0x14]
test eax, eax
je 0x48cb6e
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0048ca88
test edi, edi
mov eax, edi
jne 0x48cb58
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401000
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x48f600]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
xor edi, edi
test byte [0x493c40], 1
mov dword [ebp - 0x214], edi
jne 0x40104c
mov eax, dword [0x492934]
or dword [0x493c40], 1
mov ecx, 0x492934
call dword [eax + 0xc]
add eax, 0x10
push 0x46f790
mov dword [0x493c3c], eax
call fcn.00449f66
pop ecx
mov eax, dword [0x493c3c]
cmp dword [eax - 0xc], edi
jne 0x401095
push 0x20a
lea eax, [ebp - 0x20e]
push edi
push eax
mov word [ebp - 0x210], di
call fcn.0044a1a0
add esp, 0xc
push 1
push 0x25
lea eax, [ebp - 0x210]
push eax
push edi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp - 0x210]
push eax
push 0x493c3c
call fcn.004015b4
mov eax, dword [0x493c3c]
add eax, 0xfffffff0
call fcn.00401647
mov ecx, dword [ebp - 4]
add eax, 0x10
mov dword [esi], eax
xor ecx, ebp
mov eax, esi
pop edi
call fcn.00449d43
leave
ret

Function at 0x4010b6
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x48f600]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
xor edi, edi
test byte [0x493c38], 1
mov dword [ebp - 0x214], edi
jne 0x401102
mov eax, dword [0x492934]
or dword [0x493c38], 1
mov ecx, 0x492934
call dword [eax + 0xc]
add eax, 0x10
push 0x46f79d
mov dword [0x493c34], eax
call fcn.00449f66
pop ecx
mov eax, dword [0x493c34]
cmp dword [eax - 0xc], edi
jne 0x40114b
push 0x20a
lea eax, [ebp - 0x20e]
push edi
push eax
mov word [ebp - 0x210], di
call fcn.0044a1a0
add esp, 0xc
push 1
push 0x24
lea eax, [ebp - 0x210]
push eax
push edi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp - 0x210]
push eax
push 0x493c34
call fcn.004015b4
mov eax, dword [0x493c34]
add eax, 0xfffffff0
call fcn.00401647
mov ecx, dword [ebp - 4]
add eax, 0x10
mov dword [esi], eax
xor ecx, ebp
mov eax, esi
pop edi
call fcn.00449d43
leave
ret
Function at 0x40116c
Capabilities:
Check if file exists

Disassembly:
push 0x14
mov eax, 0x46cfab
call fcn.00452180
mov eax, dword [ebp + 8]
mov dword [ebp - 0x20], eax
mov eax, dword [eax]
xor edi, edi
cmp dword [eax - 0xc], edi
je 0x401327
mov eax, dword [0x492934]
mov esi, 0x492934
mov ecx, esi
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x18], eax
mov dword [ebp - 4], edi
mov eax, dword [0x492934]
mov ecx, esi
call dword [eax + 0xc]
lea ebx, [eax + 0x10]
mov dword [ebp - 0x14], ebx
mov byte [ebp - 4], 1
cmp dword [ebx - 0xc], edi
jne 0x4012ef
mov eax, dword [ebp - 0x20]
lea edi, [ebp - 0x14]
call fcn.00401391
mov ebx, dword [ebp - 0x14]
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4011e3
mov esi, edi
call fcn.004019a6
mov ebx, dword [ebp - 0x14]
cmp dword [ebx - 0xc], 0
jne 0x4012ef
lea esi, [ebp - 0x18]
call fcn.004019a6
lea esi, [ebp - 0x1c]
call section..text
lea edi, [ebp - 0x18]
mov byte [ebp - 4], 4
call fcn.00401391
mov byte [ebp - 4], 1
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
call fcn.00401976
mov eax, dword [ebp - 0x18]
cmp dword [eax - 0xc], 0
je 0x40126b
mov esi, edi
call fcn.0041b62f
push dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
push eax
mov ecx, edi
call fcn.00401459
pop ecx
pop ecx
lea edi, [ebp - 0x14]
mov byte [ebp - 4], 5
call fcn.00401391
mov byte [ebp - 4], 1
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
call fcn.00401976
mov ebx, dword [ebp - 0x14]
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x40126b
mov esi, edi
call fcn.004019a6
mov ebx, dword [ebp - 0x14]
cmp dword [ebx - 0xc], 0
jne 0x4012ef
lea esi, [ebp - 0x18]
call fcn.004019a6
lea esi, [ebp - 0x1c]
call fcn.004010b6
lea edi, [ebp - 0x18]
mov byte [ebp - 4], 6
call fcn.00401391
mov byte [ebp - 4], 1
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
call fcn.00401976
mov eax, dword [ebp - 0x18]
cmp dword [eax - 0xc], 0
je 0x4012eb
mov esi, edi
call fcn.0041b62f
push dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
push eax
mov ecx, edi
call fcn.00401459
pop ecx
pop ecx
lea edi, [ebp - 0x14]
mov byte [ebp - 4], 7
call fcn.00401391
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
call fcn.00401976
mov ebx, dword [ebp - 0x14]
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4012eb
mov esi, edi
call fcn.004019a6
mov ebx, dword [ebp - 0x14]
cmp dword [ebx - 0xc], 0
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryW]
je 0x40130b
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x40130b
push ebx
call esi
mov edi, eax
test edi, edi
jne 0x401314
mov eax, dword [ebp - 0x20]
push dword [eax]
call esi
mov edi, eax
lea eax, [ebx - 0x10]
call fcn.00401976
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
call fcn.00401976
mov eax, edi
call fcn.00452203
ret
Function at 0x40174a
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push esi
push dword [esp + 0xc]
mov esi, eax
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x401761
pop esi
ret
push edi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x401796
push dword [esp + 0x10]
push dword [esp + 0x10]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
add eax, edi
and esi, 0xf
jbe 0x401792
cmp edi, eax
jae 0x401796
dec esi
movzx ecx, word [edi]
lea edi, [edi + ecx*2 + 2]
jne 0x401784
cmp edi, eax
jb 0x40179a
xor eax, eax
jmp 0x4017a4
mov ax, word [edi]
neg ax
sbb eax, eax
and eax, edi
pop edi
pop esi
ret

Function at 0x401b47
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 0xc]
push esi
push edi
xor esi, esi
push esi
push dword [ebp + 8]
mov word [eax], si
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov edi, eax
cmp edi, esi
jne 0x401b6f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
jmp 0x401be9
push ebx
push edi
call fcn.00448e0b
mov ebx, eax
cmp ebx, esi
pop ecx
jne 0x401b82
push 8
pop esi
jmp 0x401be8
push ebx
push edi
push esi
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x401bd9
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push 0x47ba0c
push ebx
mov dword [ebp - 4], esi
mov dword [ebp - 8], esi
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x401bd9
mov eax, dword [ebp - 4]
movzx ecx, word [eax + 0xc]
push ecx
movzx ecx, word [eax + 0xe]
push ecx
movzx ecx, word [eax + 8]
movzx eax, word [eax + 0xa]
push ecx
push eax
push 0x47ba10
push 0x7e
push dword [ebp + 0xc]
call fcn.0044ac94
add esp, 0x1c
jmp 0x401be1
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push ebx
call fcn.0044a6c5
pop ecx
pop ebx
pop edi
mov eax, esi
pop esi
leave
ret
Function at 0x401bef
Capabilities:
Parse pe header
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x188
mov eax, dword [0x48f600]
xor eax, ebp
mov dword [ebp - 8], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov esi, ecx
push eax
push esi
mov dword [ebp - 0x54], eax
call fcn.00401b47
pop ecx
pop ecx
xor edi, edi
push edi
push 0x80
push 3
push edi
push 1
push closesocket
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x401c41
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x401d20
mov esi, dword [sym.imp.KERNEL32.dll_ReadFile]
push edi
lea eax, [ebp - 0x50]
push eax
push 0x40
lea eax, [ebp - 0x4c]
push eax
push ebx
mov dword [ebp - 0x58], 0xb
call esi
test eax, eax
je 0x401d1d
cmp dword [ebp - 0x50], 0x40
jne 0x401d1d
cmp word [ebp - 0x4c], 0x5a4d
jne 0x401d1d
push edi
push edi
push dword [ebp - 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push edi
lea eax, [ebp - 0x50]
push eax
push 0xf8
lea eax, [ebp - 0x184]
push eax
push ebx
call esi
test eax, eax
je 0x401d1d
cmp dword [ebp - 0x50], 0xf8
jne 0x401d1d
cmp dword [ebp - 0x184], 0x4550
jne 0x401d1d
push dword [ebp - 0x54]
call fcn.00449d2d
mov ebx, eax
mov eax, dword [ebp - 0x17c]
mov dword [ebp - 0x64], eax
lea eax, [ebp - 0x64]
push eax
mov dword [ebp - 0x60], edi
call fcn.0044a98f
push 9
pop ecx
mov esi, eax
lea edi, [ebp - 0x88]
rep movsd dword es:[edi], dword [esi]
push dword [ebp - 0x88]
mov eax, dword [ebp - 0x78]
push dword [ebp - 0x84]
inc eax
push dword [ebp - 0x80]
push dword [ebp - 0x7c]
push eax
mov eax, dword [ebp - 0x74]
add eax, 0x76c
push eax
push str.__04d__02d__02d__02d:_02d:_02d
push 0x7e
pop eax
sub eax, ebx
push eax
mov eax, dword [ebp - 0x54]
lea eax, [eax + ebx*2]
push eax
call fcn.0044ac94
add esp, 0x2c
and dword [ebp - 0x58], 0
mov eax, dword [ebp - 0x58]
mov ecx, dword [ebp - 8]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00449d43
leave
ret
Function at 0x401d2f
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x74]
sub esp, 0x120
mov eax, dword [0x48f600]
xor eax, ebp
mov dword [ebp + 0x70], eax
push esi
push 0x118
lea eax, [ebp - 0xa8]
push 0
push eax
call fcn.0044a1a0
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
add esp, 0xc
lea eax, [ebp - 0xac]
push eax
mov dword [ebp - 0xac], 0x11c
call esi
test eax, eax
jne 0x401d97
lea eax, [ebp - 0xac]
push eax
mov dword [ebp - 0xac], 0x114
call esi
test eax, eax
jne 0x401d97
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x401e0b
mov eax, dword [ebp - 0x9c]
sub eax, 0
mov edx, dword [ebp - 0xa4]
mov esi, dword [ebp - 0xa8]
mov ecx, str.Unknow_system
je 0x401e92
dec eax
je 0x401e37
dec eax
jne 0x401e97
cmp esi, 4
ja 0x401dd0
mov ecx, str.Microsoft_Windows_NT
jmp 0x401e97
cmp esi, 5
jne 0x401e27
mov edx, dword [ebp - 0xa4]
test edx, edx
jne 0x401e1b
mov ecx, str.Microsoft_Windows_2000
lea eax, [ebp - 0x98]
push ebx
movzx ebx, word [ebp - 0xa0]
push ebx
push edx
push esi
push eax
push ecx
push str._s__s__Build__d._d._d_
push dword [ebp + 0x7c]
push edi
call fcn.0044ac94
add esp, 0x20
xor eax, eax
pop ebx
mov ecx, dword [ebp + 0x70]
xor ecx, ebp
pop esi
call fcn.00449d43
add ebp, 0x74
leave
ret
cmp edx, 1
jne 0x401de4
mov ecx, str.Microsoft_Windows_XP
jmp 0x401de4
cmp esi, 6
jne 0x401e97
test edx, edx
jne 0x401de4
mov ecx, str.Microsoft_Windows_Vista
jmp 0x401e97
cmp esi, 4
jne 0x401e8b
test edx, edx
jne 0x401e62
cmp word [ebp - 0x96], 0x43
je 0x401e5b
cmp word [ebp - 0x96], 0x42
je 0x401e5b
mov ecx, str.Microsoft_Windows_95
jmp 0x401ea0
mov ecx, str.Microsoft_Windows_95_OSR2
jmp 0x401ea0
cmp edx, 0xa
jne 0x401e7f
cmp word [ebp - 0x96], 0x41
jne 0x401e78
mov ecx, str.Microsoft_Windows_98_SE
jmp 0x401ea0
mov ecx, str.Microsoft_Windows_98
jmp 0x401ea0
cmp edx, 0x5a
jne 0x401e8b
mov ecx, str.Microsoft_Windows_Me
jmp 0x401ea0
mov ecx, str.Microsoft_Windows_Me_later
jmp 0x401e97
mov ecx, str.Microsoft_Win32s
cmp esi, 4
ja 0x401de4
mov eax, 0x47b860
jmp 0x401dea
Function at 0x401eaa
Capabilities:
Create udp socket
Initialize winsock library
Resolve dns
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1b0
mov eax, dword [0x48f600]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x1b0], eax
mov eax, 0x5a0
cmp dword [ebp + 0xc], eax
push esi
push edi
jbe 0x401ed5
mov dword [ebp + 0xc], eax
lea eax, [ebp - 0x1a8]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
push 0x11
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
mov dword [ebp - 0x1ac], eax
je 0x401f77
push str.stat.qq.com
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov esi, eax
test esi, esi
je 0x401f6b
xor eax, eax
lea edi, [ebp - 0x12]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x26b0
mov word [ebp - 0x14], 2
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x12], ax
mov eax, dword [esi + 0xc]
xor ecx, ecx
cmp dword [eax], ecx
jne 0x401f42
mov edx, eax
add edx, 4
inc ecx
cmp dword [edx], 0
je 0x401f39
mov eax, dword [eax + ecx*4]
mov eax, dword [eax]
test eax, eax
mov dword [ebp - 0x10], eax
je 0x401f6b
push 0x10
lea eax, [ebp - 0x14]
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp - 0x1b0]
push dword [ebp - 0x1ac]
call dword [sym.imp.WS2_32.dll_sendto]
push dword [ebp - 0x1ac]
call dword [sym.imp.WS2_32.dll_closesocket]
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00449d43
leave
ret
Function at 0x40230b
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x184
mov eax, dword [0x48f600]
xor eax, ebp
mov dword [ebp - 8], eax
mov eax, dword [ebp + 8]
and dword [ebp - 0x78], 0
push ebx
push esi
lea edx, [ebp - 0x78]
push edx
push 0x40
mov dword [ebp - 0x88], ecx
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x74]
push edx
mov dword [ebp - 0x8c], ecx
mov ecx, dword [ebp + 0x10]
push edi
push eax
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x84], ecx
call ecx
cmp dword [ebp - 0x78], 0x40
jne 0x402404
cmp word [ebp - 0x74], 0x5a4d
jne 0x402404
mov eax, dword [ebp - 0x38]
and dword [ebp - 0x78], 0
lea ebx, [edi + eax]
lea eax, [ebp - 0x78]
push eax
mov esi, 0xf8
push esi
lea eax, [ebp - 0x184]
push eax
push ebx
push dword [ebp - 0x80]
call dword [ebp - 0x84]
cmp dword [ebp - 0x78], esi
jne 0x402404
cmp dword [ebp - 0x184], 0x4550
jne 0x402404
cmp word [ebp - 0x180], 0x14c
jne 0x402404
cmp word [ebp - 0x16c], 0x10b
jne 0x402404
and dword [ebp - 0x7c], 0
add ebx, esi
cmp word [ebp - 0x17e], 0
jbe 0x402404
mov esi, 0x20000020
and dword [ebp - 0x78], 0
lea eax, [ebp - 0x78]
push eax
push 0x28
lea eax, [ebp - 0x30]
push eax
push ebx
push dword [ebp - 0x80]
call dword [ebp - 0x84]
cmp dword [ebp - 0x78], 0x28
jne 0x402404
mov eax, dword [ebp - 0x24]
test eax, eax
je 0x402404
mov ecx, dword [ebp - 0xc]
and ecx, esi
cmp ecx, esi
je 0x402414
movzx eax, word [ebp - 0x17e]
inc dword [ebp - 0x7c]
cmp dword [ebp - 0x7c], eax
jb 0x4023c7
xor eax, eax
mov ecx, dword [ebp - 8]
pop esi
xor ecx, ebp
pop ebx
call fcn.00449d43
leave
ret
mov ecx, dword [ebp - 0x88]
add eax, edi
mov dword [ecx], eax
mov ecx, dword [ebp - 0x20]
add eax, ecx
mov ecx, dword [ebp - 0x8c]
mov dword [ecx], eax
xor eax, eax
inc eax
jmp 0x402406

Function at 0x4039fc
Capabilities:
Hash data with md5

Disassembly:
push 0x5c
push 0
push esi
call fcn.0044a1a0
and dword [esi + 0x10], 0
and dword [esi + 0x14], 0
and dword [esi + 0x58], 0
add esp, 0xc
mov dword [esi], 0x67452301
mov dword [esi + 4], 0xefcdab89
mov dword [esi + 8], 0x98badcfe
mov dword [esi + 0xc], 0x10325476
ret
Function at 0x404466
Capabilities:
Encode data using xor
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, dword [sym.imp.WS2_32.dll_ntohl]
push edi
mov ebx, eax
push dword [ebx]
call esi
push dword [ebx + 4]
mov edi, eax
call esi
and dword [ebp - 4], 0
mov ebx, eax
mov eax, dword [ebp - 4]
push dword [eax + str.37k_IF__y_d]
call esi
mov ecx, dword [ebp - 4]
add dword [ebp - 4], 4
cmp dword [ebp - 4], 0x10
mov dword [ebp + ecx - 0x14], eax
jl 0x404488
push 0x10
xor eax, eax
pop ecx
mov edx, ebx
shr edx, 5
add edx, dword [ebp - 0x10]
mov esi, ebx
shl esi, 4
add esi, dword [ebp - 0x14]
sub eax, 0x61c88647
xor edx, esi
lea esi, [eax + ebx]
xor edx, esi
add edi, edx
mov edx, edi
shr edx, 5
add edx, dword [ebp - 8]
mov esi, edi
shl esi, 4
add esi, dword [ebp - 0xc]
xor edx, esi
lea esi, [eax + edi]
xor edx, esi
add ebx, edx
dec ecx
jne 0x4044a9
mov esi, dword [sym.imp.WS2_32.dll_htonl]
push edi
call esi
mov edi, dword [ebp + 8]
push ebx
mov dword [edi], eax
call esi
mov dword [edi + 4], eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4044fc
Capabilities:
Encode data using xor
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, dword [sym.imp.WS2_32.dll_ntohl]
push edi
mov edi, eax
push dword [edi]
call esi
push dword [edi + 4]
mov ebx, eax
call esi
and dword [ebp - 4], 0
mov edi, eax
mov eax, dword [ebp - 4]
push dword [eax + str.37k_IF__y_d]
call esi
mov ecx, dword [ebp - 4]
add dword [ebp - 4], 4
cmp dword [ebp - 4], 0x10
mov dword [ebp + ecx - 0x14], eax
jl 0x40451e
push 0x10
mov eax, 0xe3779b90
pop ecx
mov edx, ebx
shr edx, 5
add edx, dword [ebp - 8]
mov esi, ebx
shl esi, 4
add esi, dword [ebp - 0xc]
xor edx, esi
lea esi, [eax + ebx]
xor edx, esi
sub edi, edx
mov edx, edi
shr edx, 5
add edx, dword [ebp - 0x10]
mov esi, edi
shl esi, 4
add esi, dword [ebp - 0x14]
xor edx, esi
lea esi, [eax + edi]
xor edx, esi
sub ebx, edx
add eax, 0x61c88647
dec ecx
jne 0x404542
mov esi, dword [sym.imp.WS2_32.dll_htonl]
push ebx
call esi
mov ebx, dword [ebp + 8]
push edi
mov dword [ebx], eax
call esi
pop edi
pop esi
mov dword [ebx + 4], eax
pop ebx
leave
ret
Function at 0x404e60
Capabilities:
Get disk information

Disassembly:
push 0xb0
mov eax, 0x46d9a9
call fcn.00452180
mov eax, dword [ebp + 8]
push 9
pop ecx
mov esi, str..PhysicalDriveN
lea edi, [ebp - 0x40]
rep movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x60], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp + 0x10]
xor ebx, ebx
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x41], bl
mov word [ebp - 0x18], 0x20
mov word [ebp - 0x16], 0x3a
mov word [ebp - 0x14], 0x5c
mov word [ebp - 0x12], bx
movsw word es:[edi], word [esi]
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
xor ecx, ecx
mov dword [ebp - 0x64], eax
mov dword [ebp - 0x54], ecx
mov dword [ebp - 0x50], ebx
or edi, 0xffffffff
cmp byte [ebp - 0x41], bl
jne 0x405081
mov edx, dword [ebp - 0x64]
xor eax, eax
inc eax
shl eax, cl
test edx, eax
je 0x405071
lea eax, [ebp - 0x18]
add ecx, 0x41
push eax
mov word [ebp - 0x18], cx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
je 0x404ef7
cmp eax, 6
jne 0x405071
mov eax, dword [ebp - 0x50]
push ebx
push ebx
push 3
push ebx
add eax, 0x30
inc dword [ebp - 0x50]
push 7
mov word [ebp - 0x1e], ax
push 0xc0000000
lea eax, [ebp - 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, edi
mov dword [ebp - 0x48], eax
je 0x405071
push 0x18
lea eax, [ebp - 0xa0]
push ebx
push eax
mov dword [ebp - 0x5c], ebx
call fcn.0044a1a0
add esp, 0xc
push ebx
lea eax, [ebp - 0x5c]
push eax
push 0x18
lea eax, [ebp - 0xa0]
push eax
push ebx
push ebx
push 0x74080
push dword [ebp - 0x48]
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x405068
push 0x221
call fcn.0044b765
mov esi, eax
cmp esi, ebx
pop ecx
mov dword [ebp - 0x4c], esi
je 0x405068
push ebx
lea eax, [ebp - 0x58]
push eax
push 0x221
push esi
push 0x21
push esi
push 0x7c088
push dword [ebp - 0x48]
mov byte [esi + 0xa], 0xec
mov dword [ebp - 0x58], ebx
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x405061
mov eax, dword [ebp - 0x4c]
mov eax, dword [eax]
add esi, 0x10
cmp esi, ebx
je 0x40505e
cmp eax, 0x2e
jbe 0x40505e
push 0x13
push esi
push 0xa
pop ecx
lea edx, [ebp - 0x88]
call fcn.004049d8
pop ecx
pop ecx
mov ecx, dword [ebp - 0x60]
push edi
push ebx
push eax
mov dword [ebp - 4], ebx
call fcn.00409759
push ebx
push 1
lea ecx, [ebp - 0x88]
mov dword [ebp - 4], edi
call fcn.00409687
push 0x2e
push esi
push 0x1b
pop ecx
lea edx, [ebp - 0x88]
call fcn.004049d8
pop ecx
pop ecx
mov ecx, dword [ebp - 0x68]
push edi
push ebx
push eax
mov dword [ebp - 4], 1
call fcn.00409759
push ebx
push 1
lea ecx, [ebp - 0x88]
mov dword [ebp - 4], edi
call fcn.00409687
push 0x1a
push esi
push 0x17
pop ecx
lea edx, [ebp - 0xbc]
call fcn.004049d8
pop ecx
pop ecx
mov ecx, dword [ebp - 0x6c]
push edi
push ebx
push eax
mov dword [ebp - 4], 2
call fcn.00409759
push ebx
push 1
lea ecx, [ebp - 0xbc]
mov dword [ebp - 4], edi
call fcn.00409687
mov byte [ebp - 0x41], 1
mov esi, dword [ebp - 0x4c]
push esi
call fcn.0044b828
pop ecx
push dword [ebp - 0x48]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0x54]
inc ecx
cmp ecx, 0x20
mov dword [ebp - 0x54], ecx
jl 0x404ebf
mov al, byte [ebp - 0x41]
call fcn.00452203
ret