joyce8/EMBER2024-capa huggingface dataset:
Function at 0x476150
Capabilities:
Accept command line arguments
Manipulate console buffer
Move file

Disassembly:
mov eax, dword [0x807804]
sub esp, 0x97c
push ebx
push ebp
push esi
shr eax, 3
xor ebx, ebx
push edi
mov edi, dword [0x80776c]
cmp eax, ebx
jbe 0x47634e
mov dword [esp + 0x1c], edi
mov dword [esp + 0x20], eax
jmp 0x476186
mov edi, dword [esp + 0x1c]
xor ebx, ebx
cmp dword [0x807804], 0x1c
jne 0x47619d
lea eax, [esp + 0x40]
push eax
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_ReadConsoleInputA]
mov ecx, dword [edi + 4]
mov edx, dword [0x47f2d0]
mov eax, dword [0x47f2d4]
mov esi, dword [edi]
mov dword [esp + 0x14], ecx
mov ecx, dword [0x47f2d8]
mov dword [esp + 0x28], edx
mov edx, dword [0x47f2dc]
mov edi, 0xc6ef3720
mov dword [esp + 0x34], eax
mov dword [esp + 0x30], ecx
mov dword [esp + 0x2c], edx
mov ebp, 0x20
jmp 0x4761e2
xor ebx, ebx
mov ecx, esi
shl ecx, 4
add ecx, dword [esp + 0x30]
mov eax, esi
shr eax, 5
add eax, dword [esp + 0x2c]
lea edx, [edi + esi]
xor ecx, edx
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], ecx
mov dword [0x807770], ebx
mov eax, dword [esp + 0x18]
add dword [0x807770], eax
mov eax, dword [0x807770]
mov dword [esp + 0x24], eax
mov dword [esp + 0x18], ebx
mov eax, dword [esp + 0x24]
add dword [esp + 0x18], eax
mov eax, dword [esp + 0x10]
xor eax, dword [esp + 0x18]
mov dword [esp + 0x18], eax
mov ecx, dword [esp + 0x18]
mov dword [esp + 0x18], ecx
mov eax, dword [esp + 0x18]
sub dword [esp + 0x14], eax
mov eax, dword [esp + 0x14]
mov ecx, eax
shl ecx, 4
add ecx, dword [esp + 0x28]
cmp dword [0x807804], 0x1be
mov dword [esp + 0x10], ecx
lea ebx, [edi + eax]
jne 0x4762b7
push 0
lea edx, [esp + 0x18c]
push edx
push 0
push 0x403f08
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetNumberFormatW]
lea eax, [esp + 0x44]
push eax
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_OpenFileMappingW]
xor eax, eax
lea ecx, [esp + 0x38]
push ecx
mov dword [esp + 0x3c], eax
mov dword [esp + 0x40], eax
call dword [sym.imp.KERNEL32.dll_InterlockedPopEntrySList]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
shr eax, 5
add eax, dword [esp + 0x34]
xor ecx, ebx
mov dword [0x807778], 0xff6b3619
mov dword [0x80777c], 0xffffffff
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], ecx
mov eax, dword [esp + 0x18]
xor dword [esp + 0x10], eax
sub esi, dword [esp + 0x10]
add edi, 0x61c88647
dec ebp
jne 0x4761e0
cmp dword [0x807804], 0x8d4
jne 0x476307
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov edi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
mov dword [edi], esi
mov dword [edi + 4], edx
cmp dword [0x807804], 0x17
jne 0x47633d
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_MoveFileWithProgressW]
lea eax, [esp + 0x48]
push eax
push 0x403f68
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
add edi, 8
dec dword [esp + 0x20]
mov dword [esp + 0x1c], edi
jne 0x476180
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x97c
ret
Function at 0x401007
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [0x4335a8]
and dword [ebp - 8], 0
mov dword [ebp - 0x28], eax
mov eax, dword [0x4335ac]
push esi
mov esi, dword [ebx + 4]
push edi
mov edi, dword [ebx]
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 8]
mov dword [ebp - 0x30], 0x9e3779b9
call fcn.00401000
mov eax, dword [0x4335b0]
add dword [ebp - 8], 0x23f
mov dword [ebp - 0x20], eax
mov eax, dword [0x4335b4]
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x1c], 0x20
mov dword [ebp - 0xc], 2
add dword [ebp - 0xc], 3
mov eax, edi
shl eax, 4
cmp dword [0x4428ec], 0xc
mov dword [ebp - 4], eax
jne 0x401081
xor eax, eax
push eax
lea ecx, [ebp - 0x34]
push ecx
push eax
push eax
push eax
call dword [sym.imp.KERNEL32.dll_WriteConsoleA]
mov eax, dword [ebp - 0x20]
add dword [ebp - 4], eax
mov eax, dword [0x4428ec]
cmp eax, 0xfa9
jne 0x40109d
mov dword [0x4428e8], 0xedeb2e40
cmp eax, 0x3eb
jne 0x4010bf
push 0
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0
lea eax, [ebp - 0x38]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
and dword [0x442840], 0
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xc]
and dword [ebp - 0x14], 0
mov edx, edi
add eax, edi
shr edx, cl
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 4]
mov dword [0x4428e4], 0xf4ea3dee
add edx, dword [ebp - 0x24]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x18]
add dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
xor dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
xor eax, edx
sub esi, eax
mov eax, esi
shl eax, 4
mov dword [ebp - 4], eax
mov eax, dword [ebp - 0x28]
add dword [ebp - 4], eax
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
mov edx, esi
shr edx, cl
add eax, esi
mov dword [ebp - 0x18], eax
add edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 0x18]
xor dword [ebp - 4], eax
xor dword [ebp - 4], edx
sub edi, dword [ebp - 4]
mov eax, dword [ebp - 0x30]
sub dword [ebp - 8], eax
dec dword [ebp - 0x1c]
jne 0x401055
mov dword [ebx], edi
pop edi
mov dword [ebx + 4], esi
pop esi
leave
ret
Function at 0x40467d
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x432670]
jne 0x404687
repz ret
jmp fcn.0040918e

Function at 0x40c154
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00402fd2
and dword [ebp - 4], 0
cmp dword [0x437c14], 0
mov ebx, eax
jne 0x40c205
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40c2b6
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x40c2b6
push eax
call fcn.00402f60
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x437c14], eax
call esi
push eax
call fcn.00402f60
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x437c18], eax
call esi
push eax
call fcn.00402f60
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x437c1c], eax
call esi
push eax
call fcn.00402f60
pop ecx
mov dword [0x437c24], eax
test eax, eax
je 0x40c205
push 0x42f858
push edi
call esi
push eax
call fcn.00402f60
pop ecx
mov dword [0x437c20], eax
mov eax, dword [0x437c20]
cmp eax, ebx
je 0x40c25d
cmp dword [0x437c24], ebx
je 0x40c25d
push eax
call fcn.00402fdb
push dword [0x437c24]
mov esi, eax
call fcn.00402fdb
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40c25d
test edi, edi
je 0x40c25d
call esi
test eax, eax
je 0x40c254
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40c254
test byte [ebp - 0xc], 1
jne 0x40c25d
or dword [ebp + 0x10], 0x200000
jmp 0x40c296
mov eax, dword [0x437c18]
cmp eax, ebx
je 0x40c296
push eax
call fcn.00402fdb
pop ecx
test eax, eax
je 0x40c296
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40c296
mov eax, dword [0x437c1c]
cmp eax, ebx
je 0x40c296
push eax
call fcn.00402fdb
pop ecx
test eax, eax
je 0x40c296
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x437c14]
call fcn.00402fdb
pop ecx
test eax, eax
je 0x40c2b6
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40c2b8
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x42dae7
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov dword [ebp - 0x14], 1
and dword [ebp - 0x10], 0
and dword [ebp - 0x1c], 0
and dword [ebp - 0x20], 0
and dword [ebp - 0x44], 0
and dword [ebp - 4], 0
and dword [ebp - 0xc], 0
or dword [ebp - 0x18], 0xffffffff
and dword [ebp - 8], 0
mov dword [ebp - 0x40], 0x64616f4c
mov dword [ebp - 0x3c], 0x6f736552
mov dword [ebp - 0x38], 0x65637275
and dword [ebp - 0x34], 0
lea eax, [ebp - 0x40]
push eax
push 0x4092d0
call dword [0x4090e4]
push eax
call dword [0x4090d4]
mov dword [ebp - 8], eax
push 0x4092e0
movzx eax, word [ebp + 0x10]
push eax
push dword [ebp + 0xc]
call dword [0x4090a8]
mov dword [ebp - 0x20], eax
push dword [ebp - 0x20]
push dword [ebp + 0xc]
call dword [0x4090c8]
mov dword [ebp - 4], eax
push dword [ebp - 0x20]
push dword [ebp + 0xc]
call dword [ebp - 8]
mov dword [ebp - 0x44], eax
push dword [ebp - 0x44]
call dword [0x4090dc]
cmp dword [ebp + 0x10], 0x65
jne 0x42db8d
mov dword [ebp - 0x1c], 0xc6f
cmp dword [ebp + 0x10], 0x66
jne 0x42db9a
mov dword [ebp - 0x1c], 0x145
push dword [ebp - 4]
call fcn.00434f1d
pop ecx
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 0x48]
mov dword [ebp - 0x10], eax
push dword [ebp - 4]
push dword [ebp - 0x44]
push dword [ebp - 0x10]
call fcn.00434f0b
add esp, 0xc
push 0
push dword [ebp - 0x1c]
push dword [ebp - 4]
push dword [ebp - 0x10]
call fcn.0042d5fb
push 0
push dword [ebp + 0x14]
push 2
push 0
push 3
push 0xc0000000
push dword [ebp + 8]
call dword [fcn.004090a4]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0xffffffff
jne 0x42dbf7
and dword [ebp - 0x14], 0
jmp 0x42dc0c
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 4]
push dword [ebp - 0x10]
push dword [ebp - 0x18]
call dword [fcn.004090c0]
cmp dword [ebp - 0x10], 0
je 0x42dc21
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x4c], eax
push dword [ebp - 0x4c]
call fcn.00434f17
pop ecx
cmp dword [ebp - 0x44], 0
je 0x42dc30
push dword [ebp - 0x44]
call dword [0x4090ac]
cmp dword [ebp - 0x18], 0xffffffff
je 0x42dc3f
push dword [ebp - 0x18]
call dword [fcn.004090f0]
mov eax, dword [ebp - 0x14]
leave
ret 0x10
Function at 0x42f51c
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
or dword [ebp - 4], 0xffffffff
cmp dword [0x40df64], 0
jne 0x42f5a9
push 0x400
call fcn.00434f1d
pop ecx
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov dword [0x40df64], eax
and dword [ebp - 8], 0
jmp 0x42f552
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x100
jge 0x42f5a9
mov eax, dword [ebp - 8]
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], 8
jmp 0x42f571
mov eax, dword [ebp - 0x10]
dec eax
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jle 0x42f598
mov eax, dword [ebp - 0xc]
and eax, 1
je 0x42f58e
mov eax, dword [ebp - 0xc]
shr eax, 1
xor eax, 0xedb88320
mov dword [ebp - 0xc], eax
jmp 0x42f596
mov eax, dword [ebp - 0xc]
shr eax, 1
mov dword [ebp - 0xc], eax
jmp 0x42f56a
mov eax, dword [ebp - 8]
mov ecx, dword [0x40df64]
mov edx, dword [ebp - 0xc]
mov dword [ecx + eax*4], edx
jmp 0x42f54b
and dword [ebp - 0x14], 0
jmp 0x42f5b6
mov eax, dword [ebp - 0x14]
inc eax
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp + 0xc]
jae 0x42f5f2
and dword [ebp - 0x18], 0
mov eax, dword [ebp + 8]
add eax, dword [ebp - 0x14]
movsx eax, byte [eax]
xor eax, dword [ebp - 4]
and eax, 0xff
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 4]
shr eax, 8
and eax, 0xffffff
mov ecx, dword [ebp - 0x18]
mov edx, dword [0x40df64]
xor eax, dword [edx + ecx*4]
mov dword [ebp - 4], eax
jmp 0x42f5af
mov eax, dword [ebp - 4]
not eax
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
leave
ret 8

Function at 0x430e40
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
and dword [eax + 0x14], 0
mov eax, dword [ebp + 8]
and dword [eax + 0x10], 0
mov eax, dword [ebp + 8]
mov dword [eax], 0x67452301
mov eax, dword [ebp + 8]
mov dword [eax + 4], 0xefcdab89
mov eax, dword [ebp + 8]
mov dword [eax + 8], 0x98badcfe
mov eax, dword [ebp + 8]
mov dword [eax + 0xc], 0x10325476
pop ebp
ret 4
Function at 0x433dc7
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x154
or dword [ebp - 0x14], 0xffffffff
and dword [ebp - 0x40], 0
mov dword [ebp - 8], 0x4000
and dword [ebp - 4], 0
and dword [ebp - 0xc], 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 8]
push 0
push 0
push 2
call fcn.00434f47
test eax, eax
je 0x433e02
jmp 0x433fa3
push dword [ebp - 8]
push 0x40
call dword [0x40904c]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x433e1b
jmp 0x433fa3
mov dword [ebp - 0x3c], 0x74654e57
mov dword [ebp - 0x38], 0x6d756e45
mov dword [ebp - 0x34], 0x6f736552
mov dword [ebp - 0x30], 0x65637275
mov dword [ebp - 0x2c], 0x41
lea eax, [ebp - 0x3c]
push eax
push 0x409dc4
call dword [0x4090e4]
push eax
call dword [0x4090d4]
mov dword [ebp - 0x10], eax
push dword [ebp - 8]
push 0
push dword [ebp - 0xc]
call fcn.00434f11
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 0xc]
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 4]
call dword [ebp - 0x10]
mov dword [ebp - 0x40], eax
cmp dword [ebp - 0x40], 0
jne 0x433f7a
and dword [ebp - 0x44], 0
jmp 0x433e92
mov eax, dword [ebp - 0x44]
inc eax
mov dword [ebp - 0x44], eax
mov eax, dword [ebp - 0x44]
cmp eax, dword [ebp - 0x14]
jae 0x433f78
mov eax, dword [ebp - 0x44]
shl eax, 5
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx + eax + 0xc]
and eax, 1
je 0x433f52
or dword [ebp - 0x154], 0xffffffff
mov eax, dword [ebp - 0x44]
shl eax, 5
mov ecx, dword [ebp - 0xc]
push dword [ecx + eax + 0x14]
push 0x409dcc
lea eax, [ebp - 0x150]
push eax
call dword [fcn.004091fc]
add esp, 0xc
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
lea eax, [ebp - 0x150]
push eax
call dword [fcn.004090a4]
mov dword [ebp - 0x154], eax
cmp dword [ebp - 0x154], 0xffffffff
je 0x433f52
push dword [ebp - 0x154]
call dword [fcn.004090f0]
lea eax, [ebp - 0x150]
push eax
call dword [0x4090fc]
mov eax, dword [ebp - 0x44]
shl eax, 5
mov ecx, dword [ebp - 0xc]
push dword [ecx + eax + 0x14]
push 0x409a1c
lea eax, [ebp - 0x150]
push eax
call dword [fcn.004091fc]
add esp, 0xc
lea eax, [ebp - 0x150]
push eax
call fcn.004326c0
mov eax, dword [ebp - 0x44]
shl eax, 5
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx + eax + 0xc]
and eax, 2
je 0x433f73
mov eax, dword [ebp - 0x44]
shl eax, 5
add eax, dword [ebp - 0xc]
push eax
call fcn.00433dc7
jmp 0x433e8b
jmp 0x433f85
cmp dword [ebp - 0x40], 0x103
je 0x433f85
jmp 0x433f92
cmp dword [ebp - 0x40], 0x103
jne 0x433e57
push dword [ebp - 0xc]
call dword [0x409050]
push dword [ebp - 4]
call fcn.00434f41
leave
ret 4
Function at 0x49aae7
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov dword [ebp - 0x14], 1
and dword [ebp - 0x10], 0
and dword [ebp - 0x1c], 0
and dword [ebp - 0x20], 0
and dword [ebp - 0x44], 0
and dword [ebp - 4], 0
and dword [ebp - 0xc], 0
or dword [ebp - 0x18], 0xffffffff
and dword [ebp - 8], 0
mov dword [ebp - 0x40], 0x64616f4c
mov dword [ebp - 0x3c], 0x6f736552
mov dword [ebp - 0x38], 0x65637275
and dword [ebp - 0x34], 0
lea eax, [ebp - 0x40]
push eax
push 0x4092d0
call dword [0x4090e4]
push eax
call dword [0x4090d4]
mov dword [ebp - 8], eax
push 0x4092e0
movzx eax, word [ebp + 0x10]
push eax
push dword [ebp + 0xc]
call dword [0x4090a8]
mov dword [ebp - 0x20], eax
push dword [ebp - 0x20]
push dword [ebp + 0xc]
call dword [0x4090c8]
mov dword [ebp - 4], eax
push dword [ebp - 0x20]
push dword [ebp + 0xc]
call dword [ebp - 8]
mov dword [ebp - 0x44], eax
push dword [ebp - 0x44]
call dword [0x4090dc]
cmp dword [ebp + 0x10], 0x65
jne 0x49ab8d
mov dword [ebp - 0x1c], 0xc6f
cmp dword [ebp + 0x10], 0x66
jne 0x49ab9a
mov dword [ebp - 0x1c], 0x145
push dword [ebp - 4]
call fcn.004a1f1d
pop ecx
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 0x48]
mov dword [ebp - 0x10], eax
push dword [ebp - 4]
push dword [ebp - 0x44]
push dword [ebp - 0x10]
call fcn.004a1f0b
add esp, 0xc
push 0
push dword [ebp - 0x1c]
push dword [ebp - 4]
push dword [ebp - 0x10]
call fcn.0049a5fb
push 0
push dword [ebp + 0x14]
push 2
push 0
push 3
push 0xc0000000
push dword [ebp + 8]
call dword [fcn.004090a4]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0xffffffff
jne 0x49abf7
and dword [ebp - 0x14], 0
jmp 0x49ac0c
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 4]
push dword [ebp - 0x10]
push dword [ebp - 0x18]
call dword [fcn.004090c0]
cmp dword [ebp - 0x10], 0
je 0x49ac21
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x4c], eax
push dword [ebp - 0x4c]
call fcn.004a1f17
pop ecx
cmp dword [ebp - 0x44], 0
je 0x49ac30
push dword [ebp - 0x44]
call dword [0x4090ac]
cmp dword [ebp - 0x18], 0xffffffff
je 0x49ac3f
push dword [ebp - 0x18]
call dword [fcn.004090f0]
mov eax, dword [ebp - 0x14]
leave
ret 0x10
Function at 0x49c51c
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
or dword [ebp - 4], 0xffffffff
cmp dword [0x40df64], 0
jne 0x49c5a9
push 0x400
call fcn.004a1f1d
pop ecx
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov dword [0x40df64], eax
and dword [ebp - 8], 0
jmp 0x49c552
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x100
jge 0x49c5a9
mov eax, dword [ebp - 8]
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], 8
jmp 0x49c571
mov eax, dword [ebp - 0x10]
dec eax
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jle 0x49c598
mov eax, dword [ebp - 0xc]
and eax, 1
je 0x49c58e
mov eax, dword [ebp - 0xc]
shr eax, 1
xor eax, 0xedb88320
mov dword [ebp - 0xc], eax
jmp 0x49c596
mov eax, dword [ebp - 0xc]
shr eax, 1
mov dword [ebp - 0xc], eax
jmp 0x49c56a
mov eax, dword [ebp - 8]
mov ecx, dword [0x40df64]
mov edx, dword [ebp - 0xc]
mov dword [ecx + eax*4], edx
jmp 0x49c54b
and dword [ebp - 0x14], 0
jmp 0x49c5b6
mov eax, dword [ebp - 0x14]
inc eax
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp + 0xc]
jae 0x49c5f2
and dword [ebp - 0x18], 0
mov eax, dword [ebp + 8]
add eax, dword [ebp - 0x14]
movsx eax, byte [eax]
xor eax, dword [ebp - 4]
and eax, 0xff
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 4]
shr eax, 8
and eax, 0xffffff
mov ecx, dword [ebp - 0x18]
mov edx, dword [0x40df64]
xor eax, dword [edx + ecx*4]
mov dword [ebp - 4], eax
jmp 0x49c5af
mov eax, dword [ebp - 4]
not eax
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
leave
ret 8

Function at 0x49de40
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
and dword [eax + 0x14], 0
mov eax, dword [ebp + 8]
and dword [eax + 0x10], 0
mov eax, dword [ebp + 8]
mov dword [eax], 0x67452301
mov eax, dword [ebp + 8]
mov dword [eax + 4], 0xefcdab89
mov eax, dword [ebp + 8]
mov dword [eax + 8], 0x98badcfe
mov eax, dword [ebp + 8]
mov dword [eax + 0xc], 0x10325476
pop ebp
ret 4
Function at 0x4a0dc7
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x154
or dword [ebp - 0x14], 0xffffffff
and dword [ebp - 0x40], 0
mov dword [ebp - 8], 0x4000
and dword [ebp - 4], 0
and dword [ebp - 0xc], 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 8]
push 0
push 0
push 2
call fcn.004a1f47
test eax, eax
je 0x4a0e02
jmp 0x4a0fa3
push dword [ebp - 8]
push 0x40
call dword [0x40904c]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x4a0e1b
jmp 0x4a0fa3
mov dword [ebp - 0x3c], 0x74654e57
mov dword [ebp - 0x38], 0x6d756e45
mov dword [ebp - 0x34], 0x6f736552
mov dword [ebp - 0x30], 0x65637275
mov dword [ebp - 0x2c], 0x41
lea eax, [ebp - 0x3c]
push eax
push 0x409dc4
call dword [0x4090e4]
push eax
call dword [0x4090d4]
mov dword [ebp - 0x10], eax
push dword [ebp - 8]
push 0
push dword [ebp - 0xc]
call fcn.004a1f11
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 0xc]
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 4]
call dword [ebp - 0x10]
mov dword [ebp - 0x40], eax
cmp dword [ebp - 0x40], 0
jne 0x4a0f7a
and dword [ebp - 0x44], 0
jmp 0x4a0e92
mov eax, dword [ebp - 0x44]
inc eax
mov dword [ebp - 0x44], eax
mov eax, dword [ebp - 0x44]
cmp eax, dword [ebp - 0x14]
jae 0x4a0f78
mov eax, dword [ebp - 0x44]
shl eax, 5
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx + eax + 0xc]
and eax, 1
je 0x4a0f52
or dword [ebp - 0x154], 0xffffffff
mov eax, dword [ebp - 0x44]
shl eax, 5
mov ecx, dword [ebp - 0xc]
push dword [ecx + eax + 0x14]
push 0x409dcc
lea eax, [ebp - 0x150]
push eax
call dword [fcn.004091fc]
add esp, 0xc
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
lea eax, [ebp - 0x150]
push eax
call dword [fcn.004090a4]
mov dword [ebp - 0x154], eax
cmp dword [ebp - 0x154], 0xffffffff
je 0x4a0f52
push dword [ebp - 0x154]
call dword [fcn.004090f0]
lea eax, [ebp - 0x150]
push eax
call dword [0x4090fc]
mov eax, dword [ebp - 0x44]
shl eax, 5
mov ecx, dword [ebp - 0xc]
push dword [ecx + eax + 0x14]
push 0x409a1c
lea eax, [ebp - 0x150]
push eax
call dword [fcn.004091fc]
add esp, 0xc
lea eax, [ebp - 0x150]
push eax
call fcn.0049f6c0
mov eax, dword [ebp - 0x44]
shl eax, 5
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx + eax + 0xc]
and eax, 2
je 0x4a0f73
mov eax, dword [ebp - 0x44]
shl eax, 5
add eax, dword [ebp - 0xc]
push eax
call fcn.004a0dc7
jmp 0x4a0e8b
jmp 0x4a0f85
cmp dword [ebp - 0x40], 0x103
je 0x4a0f85
jmp 0x4a0f92
cmp dword [ebp - 0x40], 0x103
jne 0x4a0e57
push dword [ebp - 0xc]
call dword [0x409050]
push dword [ebp - 4]
call fcn.004a1f41
leave
ret 4
Function at 0x507ae7
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov dword [ebp - 0x14], 1
and dword [ebp - 0x10], 0
and dword [ebp - 0x1c], 0
and dword [ebp - 0x20], 0
and dword [ebp - 0x44], 0
and dword [ebp - 4], 0
and dword [ebp - 0xc], 0
or dword [ebp - 0x18], 0xffffffff
and dword [ebp - 8], 0
mov dword [ebp - 0x40], 0x64616f4c
mov dword [ebp - 0x3c], 0x6f736552
mov dword [ebp - 0x38], 0x65637275
and dword [ebp - 0x34], 0
lea eax, [ebp - 0x40]
push eax
push 0x4092d0
call dword [0x4090e4]
push eax
call dword [0x4090d4]
mov dword [ebp - 8], eax
push 0x4092e0
movzx eax, word [ebp + 0x10]
push eax
push dword [ebp + 0xc]
call dword [0x4090a8]
mov dword [ebp - 0x20], eax
push dword [ebp - 0x20]
push dword [ebp + 0xc]
call dword [0x4090c8]
mov dword [ebp - 4], eax
push dword [ebp - 0x20]
push dword [ebp + 0xc]
call dword [ebp - 8]
mov dword [ebp - 0x44], eax
push dword [ebp - 0x44]
call dword [0x4090dc]
cmp dword [ebp + 0x10], 0x65
jne 0x507b8d
mov dword [ebp - 0x1c], 0xc6f
cmp dword [ebp + 0x10], 0x66
jne 0x507b9a
mov dword [ebp - 0x1c], 0x145
push dword [ebp - 4]
call fcn.0050ef1d
pop ecx
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 0x48]
mov dword [ebp - 0x10], eax
push dword [ebp - 4]
push dword [ebp - 0x44]
push dword [ebp - 0x10]
call fcn.0050ef0b
add esp, 0xc
push 0
push dword [ebp - 0x1c]
push dword [ebp - 4]
push dword [ebp - 0x10]
call fcn.005075fb
push 0
push dword [ebp + 0x14]
push 2
push 0
push 3
push 0xc0000000
push dword [ebp + 8]
call dword [fcn.004090a4]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0xffffffff
jne 0x507bf7
and dword [ebp - 0x14], 0
jmp 0x507c0c
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 4]
push dword [ebp - 0x10]
push dword [ebp - 0x18]
call dword [fcn.004090c0]
cmp dword [ebp - 0x10], 0
je 0x507c21
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x4c], eax
push dword [ebp - 0x4c]
call fcn.0050ef17
pop ecx
cmp dword [ebp - 0x44], 0
je 0x507c30
push dword [ebp - 0x44]
call dword [0x4090ac]
cmp dword [ebp - 0x18], 0xffffffff
je 0x507c3f
push dword [ebp - 0x18]
call dword [fcn.004090f0]
mov eax, dword [ebp - 0x14]
leave
ret 0x10