joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5c12a0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x62ef90
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
mov ebx, ecx
push esi
push edi
mov eax, dword [ebx + 0x20]
xor edi, edi
cmp eax, edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x14], ebx
mov dword [ebp - 4], edi
je 0x5c12db
push eax
call fcn.005fdcf6
add esp, 4
mov esi, dword [ebp + 8]
cmp esi, edi
jne 0x5c12fa
mov dword [ebx + 0x20], edi
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
jne 0x5c131e
mov dword [ebx + 0x20], eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
call fcn.005fdccd
mov edx, eax
add esp, 4
test edx, edx
mov dword [ebx + 0x20], edx
jne 0x5c135f
push str.URL::set_LastModified__:_Not_enough_memory__n
mov ecx, ebx
call fcn.005bd640
mov eax, 0x753b
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov eax, dword [ebp + 0xc]
and ecx, 3
test eax, eax
rep movsb byte es:[edi], byte [esi]
jne 0x5c1398
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebx + 0x420]
test ecx, ecx
jne 0x5c13c6
push eax
mov ecx, ebx
call fcn.005c3d30
test al, al
jne 0x5c13c6
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov edx, dword [ebx + 0x20]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
mov ecx, dword [ebx + 0x420]
push edx
push 1
push eax
push str.LastModified
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x5c18d0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x62efc0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x210
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x14], esi
mov eax, dword [esi + 0x420]
mov dword [ebp - 4], 0
test eax, eax
jne 0x5c192f
mov eax, dword [ebp + 8]
push eax
call fcn.005c3d30
test al, al
jne 0x5c192f
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x420]
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea ecx, [ebp + 8]
lea edx, [ebp - 0x21c]
push ecx
push edx
push 0
push 0
mov ebx, 0x208
push str.LocalPath
push eax
mov dword [ebp + 8], ebx
call edi
test eax, eax
je 0x5c1976
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
lea ecx, [ebp - 0x21c]
push ecx
call fcn.005e6884
add esp, 4
test eax, eax
je 0x5c19a1
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x2c]
test eax, eax
je 0x5c19b1
push eax
call fcn.005fdcf6
add esp, 4
lea edx, [ebp - 0x21c]
push edx
call fcn.005e519b
lea eax, [eax + eax + 2]
push eax
call fcn.005fdccd
add esp, 8
mov dword [esi + 0x2c], eax
test eax, eax
jne 0x5c19f5
push str.URL::set_localPath__:_Not_enough_memory__n
mov ecx, esi
call fcn.005bd640
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
lea ecx, [ebp - 0x21c]
push ecx
push eax
call fcn.005e5369
mov ecx, dword [esi + 0x420]
add esp, 8
lea edx, [ebp + 8]
lea eax, [ebp - 0x21c]
push edx
push eax
push 0
push 0
push str.LocalFileName
push ecx
mov dword [ebp + 8], ebx
call edi
test eax, eax
je 0x5c1a41
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
lea edx, [ebp - 0x21c]
mov ecx, esi
push edx
call fcn.005c2120
test eax, eax
je 0x5c1a6b
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov edx, dword [esi + 0x420]
lea eax, [ebp + 8]
lea ecx, [ebp - 0x21c]
push eax
push ecx
push 0
push 0
push str.LogFileName
push edx
mov dword [ebp + 8], ebx
call edi
test eax, eax
je 0x5c1aa7
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [esi + 0x418]
lea eax, [ebp - 0x21c]
add ecx, 4
push eax
push ecx
call fcn.005e5369
add esp, 8
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x5c1b10
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x62efd8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x218
mov eax, dword [0x6f175c]
push ebx
push esi
push edi
mov esi, ecx
xor ebx, ebx
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x18], esi
mov dword [ebp - 4], ebx
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push ecx
push edx
lea eax, [ebp - 0x14]
push str.SoftwareDownloadManagerGrabberStsProjects_ld_ld_
push eax
mov byte [ebp - 4], 1
call fcn.005fa6fb
add esp, 0x10
mov eax, dword [ebp - 0x14]
lea ecx, [ebp - 0x1c]
lea edx, [ebp + 0xc]
push ecx
push edx
push ebx
push 0xf003f
push ebx
push 0x6f5cb8
push ebx
push eax
push reloc.WS2_32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
cmp eax, ebx
jne 0x5c1cbc
mov eax, dword [ebp + 0xc]
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea ecx, [ebp + 8]
lea edx, [ebp - 0x224]
push ecx
push edx
push ebx
push ebx
push str.LocalPath
push eax
mov dword [ebp + 8], 0x208
call edi
test eax, eax
je 0x5c1bc1
mov ecx, dword [ebp + 0xc]
push ecx
jmp 0x5c1cb6
lea edx, [ebp - 0x224]
push edx
call fcn.005e6884
add esp, 4
test eax, eax
jne 0x5c1cb2
mov eax, dword [esi + 0x2c]
cmp eax, ebx
je 0x5c1be8
push eax
call fcn.005fdcf6
add esp, 4
lea ecx, [ebp - 0x224]
push ecx
call fcn.005e519b
lea edx, [eax + eax + 2]
push edx
call fcn.005fdccd
add esp, 8
cmp eax, ebx
mov dword [esi + 0x2c], eax
jne 0x5c1c1d
push str.URL::set_localPath__:_Not_enough_memory__n
mov ecx, esi
call fcn.005bd640
mov edx, dword [ebp + 0xc]
push edx
jmp 0x5c1cb6
lea ecx, [ebp - 0x224]
push ecx
push eax
call fcn.005e5369
mov edx, dword [ebp + 0xc]
add esp, 8
lea eax, [ebp + 8]
lea ecx, [ebp - 0x224]
push eax
push ecx
push ebx
push ebx
push str.LocalFileName
push edx
mov dword [ebp + 8], 0x208
call edi
test eax, eax
jne 0x5c1cb2
lea ecx, [ebp - 0x224]
push ecx
mov ecx, esi
call fcn.005c2120
cmp eax, ebx
je 0x5c1c8f
mov edx, dword [ebp + 0xc]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.006018cc
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov edx, dword [ebp + 0xc]
lea eax, [ebp + 8]
lea ecx, [ebp - 0x224]
push eax
push ecx
push ebx
push ebx
push str.LogFileName
push edx
mov dword [ebp + 8], 0x208
call edi
test eax, eax
je 0x5c1cdf
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.006018cc
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov edx, dword [esi + 0x418]
lea ecx, [ebp - 0x224]
add edx, 4
push ecx
push edx
call fcn.005e5369
mov eax, dword [ebp + 0xc]
add esp, 8
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.006018cc
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x5c2360
Capabilities:
Query or enumerate registry value

Disassembly:
mov eax, dword [0x6f776c]
sub esp, 0x20c
test eax, eax
jne 0x5c241e
mov eax, dword [0x6f7768]
test eax, eax
jne 0x5c23f6
mov edx, dword [0x6f6360]
lea eax, [esp]
lea ecx, [esp + 4]
push eax
push ecx
push 0
push 0
push str.ExePath
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x5c23ed
lea eax, [esp + 4]
push 0x5c
push eax
call fcn.005e6160
add esp, 8
test eax, eax
je 0x5c23ed
lea ecx, [esp + 4]
lea edx, [esp + 0x108]
push ecx
push str._sidmftype.dll
push edx
mov byte [eax], 0
call fcn.005e5bb8
add esp, 0xc
lea eax, [esp + 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [0x6f7768], eax
jmp 0x5c23f2
mov eax, dword [0x6f7768]
test eax, eax
je 0x5c241e
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.IDMFileType
push eax
call esi
mov ecx, dword [0x6f7768]
push str.IDMExtensionForMimeType
push ecx
mov dword [0x6f776c], eax
call esi
mov dword [0x6f7770], eax
pop esi
add esp, 0x20c
ret
Function at 0x5c3e60
Capabilities:
Set registry value

Disassembly:
mov eax, dword [esp + 4]
push esi
mov esi, ecx
mov dword [esi + 0x2dc], eax
mov eax, dword [esp + 0xc]
test eax, eax
je 0x5c3eb9
mov ecx, dword [esi + 0x420]
test ecx, ecx
jne 0x5c3e8b
push eax
mov ecx, esi
call fcn.005c3d30
test al, al
je 0x5c3eb9
mov edx, dword [esi + 0x2dc]
mov eax, dword [esi + 0x420]
xor ecx, ecx
push 4
test edx, edx
lea edx, [esp + 0xc]
push edx
push 4
push 0
push str.needER
setne cl
push eax
mov dword [esp + 0x20], ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
pop esi
ret 8
Function at 0x5c4190
Capabilities:
Link many functions at runtime

Disassembly:
sub esp, 0x198
push ebx
push esi
lea eax, [esp + 8]
push edi
mov ebx, ecx
push eax
mov dword [esp + 0x10], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x5c432d
mov eax, dword [esp + 0x1c]
cmp eax, 2
jne 0x5c41cd
lea edx, [esp + 0xa0]
mov edi, str.security.dll
jmp 0x5c41e2
cmp eax, 1
jne 0x5c432d
lea edx, [esp + 0xa0]
mov edi, str.secur32.dll
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov eax, dword [ebx + 0x198]
and ecx, 3
test eax, eax
rep movsb byte es:[edi], byte [esi]
jne 0x5c421d
lea ecx, [esp + 0xa0]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebx + 0x198], eax
mov eax, dword [ebx + 0x198]
test eax, eax
je 0x5c432d
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.FreeCredentialsHandle
push eax
call esi
mov edx, dword [ebx + 0x198]
push str.QuerySecurityPackageInfoA
push edx
mov dword [ebx + 0x19c], eax
call esi
mov dword [ebx + 0x1a4], eax
mov eax, dword [ebx + 0x198]
push str.AcquireCredentialsHandleA
push eax
call esi
mov ecx, dword [ebx + 0x198]
push str.FreeContextBuffer
push ecx
mov dword [ebx + 0x1a0], eax
call esi
mov edx, dword [ebx + 0x198]
push str.InitializeSecurityContextA
push edx
mov dword [ebx + 0x1a8], eax
call esi
mov dword [ebx + 0x1ac], eax
mov eax, dword [ebx + 0x198]
push str.CompleteAuthToken
push eax
call esi
mov ecx, dword [ebx + 0x198]
push str.EnumerateSecurityPackagesA
push ecx
mov dword [ebx + 0x1b0], eax
call esi
mov edx, dword [ebx + 0x198]
push str.DeleteSecurityContext
push edx
mov dword [ebx + 0x1b4], eax
call esi
mov dword [ebx + 0x1b8], eax
mov eax, dword [ebx + 0x19c]
test eax, eax
je 0x5c4316
mov eax, dword [ebx + 0x1a4]
test eax, eax
je 0x5c4316
mov eax, dword [ebx + 0x1a0]
test eax, eax
je 0x5c4316
mov eax, dword [ebx + 0x1a8]
test eax, eax
je 0x5c4316
mov eax, dword [ebx + 0x1ac]
test eax, eax
je 0x5c4316
mov eax, dword [ebx + 0x1b4]
test eax, eax
je 0x5c4316
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x198
ret
mov eax, dword [ebx + 0x198]
push eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [ebx + 0x198], 0
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x198
ret
Function at 0x5c4f20
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
mov eax, 0xaaaaaaab
push esi
lea ecx, [ebp + 3]
mov esi, dword [esp + 0x14]
mul ecx
shr edx, 1
lea edx, [edx + ebp + 4]
push edx
push esi
call fcn.00575370
add esp, 8
test eax, eax
jne 0x5c4f4d
pop esi
pop ebp
ret 0xc
push esi
call fcn.00575360
mov ecx, eax
add esp, 4
xor eax, eax
test ebp, ebp
jbe 0x5c4fd8
lea edx, [ebp + 2]
mov eax, 0xaaaaaaab
mul edx
mov esi, dword [esp + 0xc]
push ebx
push edi
mov edi, edx
shr edi, 1
lea eax, [edi + edi*2]
xor edx, edx
xor ebx, ebx
mov dl, byte [esi]
add esi, 3
shr edx, 2
inc ecx
mov dl, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_http:__www.internetdownloadmanager.com_support_data_corruption.html]
mov byte [ecx - 1], dl
mov dl, byte [esi - 3]
mov bl, byte [esi - 2]
and edx, 3
shl edx, 4
shr ebx, 4
or edx, ebx
xor ebx, ebx
inc ecx
mov dl, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_http:__www.internetdownloadmanager.com_support_data_corruption.html]
mov byte [ecx - 1], dl
mov dl, byte [esi - 2]
mov bl, byte [esi - 1]
and edx, 0xf
shl edx, 2
shr ebx, 6
or edx, ebx
inc ecx
mov dl, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_http:__www.internetdownloadmanager.com_support_data_corruption.html]
mov byte [ecx - 1], dl
mov dl, byte [esi - 1]
and edx, 0x3f
inc ecx
dec edi
mov dl, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_http:__www.internetdownloadmanager.com_support_data_corruption.html]
mov byte [ecx - 1], dl
jne 0x5c4f75
pop edi
pop ebx
lea edx, [ebp + 1]
cmp eax, edx
jne 0x5c4ff0
mov byte [ecx - 1], 0x3d
pop esi
mov byte [ecx], 0
mov eax, 1
pop ebp
ret 0xc
add ebp, 2
cmp eax, ebp
jne 0x5c4fff
mov al, 0x3d
mov byte [ecx - 1], al
mov byte [ecx - 2], al
pop esi
mov byte [ecx], 0
mov eax, 1
pop ebp
ret 0xc
Function at 0x5c5c90
Capabilities:
Read file on windows

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x62f2f0
push eax
mov dword fs:[0], esp
sub esp, 0x8c
mov eax, dword [esp + 0x9c]
push ebx
push esi
xor esi, esi
push esi
push esi
push 3
push esi
push 3
push bind
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x5c5cdd
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor eax, eax
jmp 0x5c5dc0
push edi
mov ecx, 0x20
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0xc]
push esi
push ecx
lea edx, [esp + 0x18]
push 0x80
push edx
push ebx
mov dword [esp + 0x20], esi
stosb byte es:[edi], al
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
pop edi
je 0x5c5db7
cmp dword [esp + 8], esi
je 0x5c5db7
lea eax, [esp + 0xc]
push eax
call fcn.005e83bd
lea ecx, [esp + 0x10]
push str._HTML
push ecx
call fcn.005e5290
add esp, 0xc
test eax, eax
jne 0x5c5d50
lea edx, [esp + 0xc]
push str.__HTML
push edx
call fcn.005e5290
add esp, 8
test eax, eax
je 0x5c5d55
mov esi, 1
lea eax, [esp + 0xc]
push str._BODY
push eax
call fcn.005e5290
add esp, 8
test eax, eax
jne 0x5c5d81
lea ecx, [esp + 0xc]
push str.__BODY
push ecx
call fcn.005e5290
add esp, 8
test eax, eax
je 0x5c5d86
mov esi, 1
lea edx, [esp + 0xc]
push str._HEAD
push edx
call fcn.005e5290
add esp, 8
test eax, eax
jne 0x5c5db2
lea eax, [esp + 0xc]
push str.__HEAD
push eax
call fcn.005e5290
add esp, 8
test eax, eax
je 0x5c5db7
mov esi, 1
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
mov ecx, dword [esp + 0x94]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x98
ret 4

Function at 0x5c62c0
Capabilities:
Get file size

Disassembly:
push esi
push edi
mov edi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, 0xffffffff
jne 0x5c62fb
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x5c62fb
push eax
push str.GetFileSize___error_in_CFormatParsing::GetFSize____errcode___ld._r_n
mov ecx, edi
call fcn.005c78c0
xor eax, eax
pop edi
xor edx, edx
pop esi
ret 4
mov edx, dword [esp + 0xc]
push 1
push 0
push 0
push edx
call fcn.005e7a50
xor ecx, ecx
add eax, esi
pop edi
pop esi
adc edx, ecx
ret 4
Function at 0x5c7330
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x62f3c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, 0x2760
call fcn.005e5310
push ebx
push esi
mov esi, ecx
push edi
xor ebx, ebx
lea ecx, [ebp - 0x60]
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x14], esi
mov dword [ebp - 4], ebx
call fcn.005c8220
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x18]
test eax, eax
mov byte [ebp - 4], 1
mov edi, 0x2710
jg 0x5c73b1
jl 0x5c7384
cmp ecx, edi
jae 0x5c73b1
mov edx, dword [esi + 0x14]
test edx, edx
jne 0x5c73ad
lea ecx, [ebp - 0x60]
mov byte [ebp - 4], 0
call fcn.005c8250
mov eax, 3
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edi, ecx
mov ebx, eax
mov edx, dword [esi + 0x10]
lea eax, [ebp - 0x18]
push 0
push eax
lea ecx, [ebp - 0x2770]
push edi
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x5c742f
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x5c742f
push ebx
lea eax, [ebp - 0x2770]
push edi
push eax
lea ecx, [ebp - 0x60]
call fcn.005c8260
cmp eax, 0xa
jne 0x5c7442
mov ecx, dword [ebp - 0x48]
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x28]
push ecx
mov ecx, dword [ebp - 0x54]
push edx
mov edx, dword [ebp - 0x58]
push eax
mov eax, dword [0x6f7198]
push ecx
push edx
add esi, 8
push eax
push esi
call fcn.005fa6fb
add esp, 0x1c
lea ecx, [ebp - 0x60]
mov byte [ebp - 4], 0
call fcn.005c8250
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.ReadFile___error__ld_in_CFormatParsing::PreCheckMpg___r_n
mov ecx, esi
call fcn.005c78c0
lea ecx, [ebp - 0x60]
mov byte [ebp - 4], 0
call fcn.005c8250
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov eax, 1
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x5c7480
Capabilities:
Check if file exists

Disassembly:
mov eax, dword [esp + 4]
push esi
push 0
push 0
push 3
push 0
push 3
push bind
mov esi, ecx
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
mov dword [esi + 0x10], eax
jne 0x5c74c3
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x5c74bd
push eax
push str.CreateFile___error__ld_in_CFormatParsing::Initialize___r_n
mov ecx, esi
call fcn.005c78c0
xor al, al
pop esi
ret 8
push eax
mov ecx, esi
call fcn.005c62c0
mov ecx, dword [esp + 0xc]
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], edx
mov dword [esi + 0x14], ecx
mov al, 1
pop esi
ret 8
Function at 0x5c7670
Capabilities:
Read file on windows

Disassembly:
push 0xffffffffffffffff
push 0x62f406
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x150
push ebp
push esi
mov esi, ecx
push edi
lea ecx, [esp + 0x14]
call fcn.005c7ee0
mov eax, dword [esi + 0x1c]
mov dword [esp + 0x164], 0
test eax, eax
jg 0x5c76de
jl 0x5c76b6
cmp dword [esi + 0x18], 0x80
jae 0x5c76de
mov esi, dword [esi + 0x14]
lea ecx, [esp + 0x14]
neg esi
sbb esi, esi
mov dword [esp + 0x164], 0xffffffff
and esi, 0xfffffffe
add esi, 3
call fcn.005c7fe0
mov eax, esi
jmp 0x5c789a
mov eax, dword [esi + 0x10]
push 2
push 0
push 0xffffffffffffff80
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
or ebp, 0xffffffff
cmp eax, ebp
jne 0x5c770c
call edi
test eax, eax
je 0x5c770c
push eax
push str.SetFilePointer___error__ld_in_CFormatParsing::GetLastMp3___r_n
jmp 0x5c787e
mov eax, dword [esi + 0x10]
lea ecx, [esp + 0x10]
push 0
push ecx
lea edx, [esp + 0xcc]
push 0x80
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x5c7876
mov eax, dword [esp + 0x10]
test eax, eax
je 0x5c7876
lea ecx, [esp + 0x14]
call fcn.005c8050
cmp eax, 0x51
jne 0x5c7885
lea ecx, [esp + 0x64]
call fcn.005fa70e
mov ecx, dword [esp + 0x64]
mov eax, dword [ecx - 8]
test eax, eax
je 0x5c777f
lea edi, [esi + 8]
push 0x6f71ac
mov ecx, edi
call fcn.00601c0a
lea edx, [esp + 0x64]
mov ecx, edi
push edx
call fcn.00601c0a
lea ecx, [esp + 0x6c]
call fcn.005fa70e
mov eax, dword [esp + 0x6c]
mov ecx, dword [eax - 8]
test ecx, ecx
je 0x5c77ae
lea edi, [esi + 8]
push 0x6f71a8
mov ecx, edi
call fcn.00601c0a
lea ecx, [esp + 0x6c]
push ecx
mov ecx, edi
call fcn.00601c0a
lea ecx, [esp + 0x68]
call fcn.005fa70e
mov edx, dword [esp + 0x68]
mov eax, dword [edx - 8]
test eax, eax
je 0x5c77dd
lea edi, [esi + 8]
push 0x6f71a4
mov ecx, edi
call fcn.00601c0a
lea eax, [esp + 0x68]
mov ecx, edi
push eax
call fcn.00601c0a
lea ecx, [esp + 0x5c]
push ecx
lea ecx, [esp + 0x10]
call fcn.0060193a
lea ecx, [esp + 0xc]
mov byte [esp + 0x164], 1
call fcn.005fa70e
mov edx, dword [esp + 0xc]
mov eax, dword [edx - 8]
test eax, eax
je 0x5c7822
lea edi, [esi + 8]
push 0x6e7b60
mov ecx, edi
call fcn.00601bce
lea eax, [esp + 0xc]
mov ecx, edi
push eax
call fcn.00601c0a
lea ecx, [esp + 0x70]
call fcn.005fa70e
mov ecx, dword [esp + 0x70]
mov eax, dword [ecx - 8]
test eax, eax
je 0x5c7851
add esi, 8
push 0x6f71a0
mov ecx, esi
call fcn.00601c0a
lea edx, [esp + 0x70]
mov ecx, esi
push edx
call fcn.00601c0a
lea ecx, [esp + 0xc]
mov byte [esp + 0x164], 0
call fcn.006018cc
lea ecx, [esp + 0x14]
mov dword [esp + 0x164], ebp
call fcn.005c7fe0
xor eax, eax
jmp 0x5c789a
call edi
push eax
push str.ReadFile___error__ld_in_CFormatParsing::GetLastMp3___r_n
mov ecx, esi
call fcn.005c78c0
lea ecx, [esp + 0x14]
mov dword [esp + 0x164], ebp
call fcn.005c7fe0
mov eax, 1
mov ecx, dword [esp + 0x15c]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x15c
ret
Function at 0x5cc890
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x62f950
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
push ebx
push esi
mov esi, ecx
lea edx, [ebp - 0x30]
lea ecx, [ebp - 0x14]
push edi
mov eax, 1
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x34], edx
mov edx, dword [ebp + 0xc]
lea ecx, [ebp - 0x3c]
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x38], eax
mov eax, dword [esi + 0xb0]
xor ebx, ebx
push ecx
push edx
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x2c], 2
mov dword [ebp - 0x30], 4
mov dword [ebp - 0x3c], ebx
mov dword [ebp - 4], ebx
call dword [eax + 0x3d4]
mov edi, eax
mov dword [ebp - 4], 0xffffffff
cmp edi, ebx
jl 0x5cc9e0
lea eax, [ebp - 0x30]
lea edx, [ebp - 0x24]
mov dword [ebp - 0x34], eax
lea eax, [ebp - 0x1c]
push edx
push eax
mov eax, dword [ebp + 0xc]
lea edx, [ebp - 0x3c]
push edx
push eax
mov ecx, dword [esi + 0xb0]
push ebx
push ebx
push 0x10
push ebx
push 0xc11c
push ebx
push eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x28], ebx
push eax
mov dword [ebp - 0x2c], 2
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0x38], 1
mov dword [ebp - 0x3c], ebx
call dword [ecx + 0x3c4]
mov edi, eax
cmp edi, ebx
jl 0x5cc9e0
mov eax, dword [ebp - 0x28]
cmp eax, ebx
mov dword [ebp + 8], eax
je 0x5cc9e0
mov edx, dword [ebp - 0x30]
cmp edx, ebx
je 0x5cc9e0
mov ecx, dword [esi + 0x184]
cmp ecx, ebx
je 0x5cc995
cmp byte [ecx + 0x137], bl
je 0x5cc995
mov ecx, dword [esi + 0x3444]
cmp ecx, ebx
je 0x5cc995
push edx
push eax
call fcn.005cb3f0
test eax, eax
jne 0x5cc9e0
jmp 0x5cc9ad
mov ecx, dword [esi + 0x31e0]
push ebx
push edx
push eax
push ecx
call sub.WS2_32.dll_send
cmp eax, 0xffffffff
je 0x5cc9cb
cmp eax, ebx
je 0x5cc9cb
push str.Sending_Close_Notify_n
mov ecx, esi
call fcn.0054b0f0
mov eax, dword [ebp + 8]
mov edx, dword [esi + 0xb0]
push eax
call dword [edx + 0x3ec]
jmp 0x5cc9e0
call sub.WS2_32.dll_WSAGetLastError
mov edi, eax
jmp 0x5cc9e0
mov edx, dword [ebp + 0xc]
mov ecx, dword [esi + 0xb0]
push edx
call dword [ecx + 0x3d0]
mov eax, dword [esi + 0xb0]
add esi, 0x3308
push esi
call dword [eax + 0x3bc]
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 8