joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10006af0
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x6c
mov eax, dword [0x100531b0]
xor eax, esp
mov dword [esp + 0x68], eax
push esi
lea eax, [esp + 8]
mov esi, edx
push eax
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x14]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x28], 0
mov dword [esp + 0x18], 0x67452301
mov dword [esp + 0x1c], 0xefcdab89
mov dword [esp + 0x20], 0x98badcfe
mov dword [esp + 0x24], 0x10325476
call fcn.10008da0
add esp, 8
test eax, eax
jne 0x10006b5b
pop esi
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.1000d1af
add esp, 0x6c
ret
mov eax, dword [esp + 0x74]
test eax, eax
jbe 0x10006b70
push esi
lea ecx, [esp + 0x14]
call fcn.1000a240
add esp, 4
lea esi, [esp + 0x10]
mov ecx, ebx
call fcn.1000a2e0
test edi, edi
je 0x10006b8e
mov ecx, dword [esp + 0xc]
xor eax, eax
cmp ecx, dword [esp + 8]
sete al
mov dword [edi], eax
mov ecx, dword [esp + 0x6c]
pop esi
xor ecx, esp
mov eax, 1
call fcn.1000d1af
add esp, 0x6c
ret

Function at 0x10006c00
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x64
mov eax, dword [0x100531b0]
xor eax, esp
mov dword [esp + 0x5c], eax
xor eax, eax
push esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], eax
push edi
lea eax, [esp + 8]
mov edi, ecx
push eax
mov dword [esp + 0xc], 0x67452301
mov dword [esp + 0x10], 0xefcdab89
mov dword [esp + 0x14], 0x98badcfe
mov dword [esp + 0x18], 0x10325476
call fcn.10008fa0
add esp, 4
test eax, eax
jne 0x10006c5e
pop edi
pop esi
mov ecx, dword [esp + 0x5c]
xor ecx, esp
call fcn.1000d1af
add esp, 0x64
ret
lea esi, [esp + 8]
mov ecx, ebx
call fcn.1000a2e0
mov ecx, dword [esp + 0x64]
pop edi
pop esi
xor ecx, esp
mov eax, 1
call fcn.1000d1af
add esp, 0x64
ret

Function at 0x10006c80
Capabilities:
Hash data using sha256

Disassembly:
sub esp, 0x74
mov eax, dword [0x100531b0]
xor eax, esp
mov dword [esp + 0x70], eax
mov eax, dword [esp + 0x78]
xor ecx, ecx
mov dword [esp + 0x24], ecx
mov dword [esp + 0x28], ecx
push edi
lea ecx, [esp + 8]
push ecx
push eax
mov dword [esp + 0x10], 0x6a09e667
mov dword [esp + 0x14], 0xbb67ae85
mov dword [esp + 0x18], 0x3c6ef372
mov dword [esp + 0x1c], 0xa54ff53a
mov dword [esp + 0x20], 0x510e527f
mov dword [esp + 0x24], 0x9b05688c
mov dword [esp + 0x28], 0x1f83d9ab
mov dword [esp + 0x2c], 0x5be0cd19
call fcn.10009090
add esp, 8
test eax, eax
jne 0x10006cff
pop edi
mov ecx, dword [esp + 0x70]
xor ecx, esp
call fcn.1000d1af
add esp, 0x74
ret
mov eax, esi
lea edi, [esp + 8]
call fcn.10009e20
mov ecx, dword [esp + 0x74]
pop edi
xor ecx, esp
mov eax, 1
call fcn.1000d1af
add esp, 0x74
ret

Function at 0x100076b0
Capabilities:
Read file on windows

Disassembly:
push ecx
push 0
lea eax, [esp + 4]
push eax
push esi
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x100076e2
push str.ReadFile__
push 0xfc
push str..QHImageHlp.c
xor edx, edx
call fcn.1000b170
add esp, 0xc
xor eax, eax
pop ecx
ret
cmp esi, dword [esp]
je 0x10007707
push 0x1004fc20
push 0xfe
push str..QHImageHlp.c
mov edx, 1
call fcn.1000b2a0
add esp, 0xc
xor eax, eax
pop ecx
ret
mov eax, 1
pop ecx
ret
Function at 0x10008030
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x28
mov eax, dword [0x100531b0]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
push ebx
push ebp
xor ebx, ebx
push esi
mov esi, ecx
mov dword [esp + 0x20], esi
mov dword [esp + 0x1c], eax
mov dword [esp + 0x14], ebx
cmp eax, ebx
jne 0x10008063
mov dword [esp + 0x10], 0xffffffff
jmp 0x10008069
mov eax, dword [eax]
mov dword [esp + 0x10], eax
mov ebp, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
push ebx
push ebx
push ebp
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x10008158
push 0
lea edx, [esp + 0x1c]
push edx
push 8
lea eax, [esp + 0x30]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x100080bb
push str.ReadFile__
push 0xfc
push str..QHImageHlp.c
xor edx, edx
call fcn.1000b170
add esp, 0xc
jmp 0x1000818e
mov eax, 8
cmp dword [esp + 0x18], eax
je 0x100080e5
push 0x1004fc20
push 0xfe
lea edx, [eax - 7]
push str..QHImageHlp.c
call fcn.1000b2a0
add esp, 0xc
jmp 0x1000818e
cmp dword [esp + 0x40], ebx
je 0x1000812b
mov ebx, eax
cmp dword [esp + 0x10], eax
jae 0x10008111
push 0x1004fcd4
push 0x321
mov edx, 5
push str..QHImageHlp.c
call fcn.1000b2a0
add esp, 0xc
jmp 0x1000818e
mov ecx, dword [esp + 0x24]
mov dx, word [esp + 0x28]
mov dword [esi], ecx
mov cx, word [esp + 0x2a]
mov word [esi + 4], dx
mov word [esi + 6], cx
jmp 0x10008186
mov esi, dword [esp + 0x24]
cmp esi, dword [esp + 0x10]
jbe 0x10008143
push 0x1004fcd4
mov ebx, esi
push 0x32d
jmp 0x100080fd
mov edx, dword [esp + 0x38]
xor ebx, ebx
push ebx
push ebx
push ebp
push edx
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
jne 0x10008173
push str.SetFilePointerEx__
push 0xf9
push str..QHImageHlp.c
xor edx, edx
call fcn.1000b170
add esp, 0xc
jmp 0x1000818e
mov ecx, dword [esp + 0x20]
mov edx, edi
call fcn.100076b0
test eax, eax
je 0x1000818e
mov ebx, dword [esp + 0x24]
mov dword [esp + 0x14], 1
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x10008198
mov dword [eax], ebx
mov ecx, dword [esp + 0x30]
mov eax, dword [esp + 0x14]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.1000d1af
add esp, 0x28
ret
Function at 0x100095c0
Capabilities:
Get storage device properties

Disassembly:
sub esp, 0x1c
mov eax, dword [0x100531b0]
xor eax, esp
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x20]
push ebp
xor ebp, ebp
mov dword [esp + 0xc], eax
mov dword [esp + 4], ebp
mov dword [esp + 8], ebp
cmp eax, ebp
je 0x10009700
cmp dword [esp + 0x28], ebp
je 0x10009700
push ebx
push 0x2800
call fcn.1000f0b1
mov ebx, eax
add esp, 4
cmp ebx, ebp
jne 0x10009623
push 8
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop ebx
or eax, 0xffffffff
pop ebp
mov ecx, dword [esp + 0x18]
xor ecx, esp
call fcn.1000d1af
add esp, 0x1c
ret
push esi
push edi
xor edi, edi
jmp 0x10009630
push edi
push str..PhysicalDrive_d
mov ecx, 0x2800
call fcn.10007540
add esp, 8
push ebp
push 0x80
push 3
push ebp
push 3
push ebp
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x100096d6
xor eax, eax
push 0x2800
push ebp
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
push ebx
mov dword [esp + 0x30], eax
mov dword [esp + 0x28], ebp
mov dword [esp + 0x2c], ebp
call fcn.1000e5e0
add esp, 0xc
push ebp
lea eax, [esp + 0x18]
push eax
push 0x2800
push ebx
push 0xc
lea ecx, [esp + 0x30]
push ecx
push 0x2d1400
push esi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x100096c9
mov eax, dword [ebx + 0x18]
cmp eax, ebp
jbe 0x100096c9
mov edx, dword [esp + 0x18]
add eax, ebx
push eax
mov eax, dword [esp + 0x38]
push edx
push str.DISKID:
call fcn.10009360
add esp, 0xc
mov dword [esp + 0x10], eax
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esp + 0x10], ebp
jne 0x100096e0
inc edi
cmp edi, 0x10
jl 0x10009630
push ebx
call fcn.1000e546
mov eax, dword [esp + 0x14]
add esp, 4
pop edi
pop esi
pop ebx
pop ebp
mov ecx, dword [esp + 0x18]
xor ecx, esp
call fcn.1000d1af
add esp, 0x1c
ret
mov ecx, dword [esp + 0x1c]
pop ebp
xor ecx, esp
or eax, 0xffffffff
call fcn.1000d1af
add esp, 0x1c
ret
Function at 0x1000c710
Capabilities:
Check mutex on windows

Disassembly:
push ebp
lea ebp, [esp - 0xc8]
sub esp, 0xc8
push 0xffffffffffffffff
push 0x1001c00b
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x100531b0]
xor eax, ebp
mov dword [ebp + 0xc4], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
xor esi, esi
mov dword [0x100563c8], esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push str.1830B7BD_F7A3_4c4d_989B_C004DE465EDE
push str._s__u
lea eax, [ebp]
push 0x40
push eax
call fcn.1000ecc5
add esp, 0x14
lea edx, [ebp]
push edx
push 1
xor ecx, ecx
push esi
mov word [ebp + 0x80], cx
xor edi, edi
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov ebx, eax
mov dword [ebp - 0x18], ebx
cmp ebx, esi
je 0x1000c8fd
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x1000c7ae
push 0xffffffffffffffff
push ebx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0x3e
lea ecx, [ebp + 0x86]
xor eax, eax
push esi
mov dword [ebp - 4], esi
push ecx
mov word [ebp + 0x84], ax
call fcn.1000e5e0
add esp, 0xc
push 0x1f
lea edx, [ebp + 0x84]
push edx
call fcn.1000c400
mov dword [ebp - 0x14], esi
cmp eax, esi
je 0x1000c815
lea edx, [ebp - 0x14]
xor ecx, ecx
push edx
mov word [ebp + eax*2 + 0x84], cx
lea eax, [ebp + 0x84]
push 0x10050138
push eax
call fcn.1000e937
add esp, 0xc
cmp eax, 1
jne 0x1000c815
mov eax, dword [ebp - 0x14]
mov dword [0x100563c8], eax
jmp 0x1000c8e5
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
test eax, eax
je 0x1000c82f
push 0x5c0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
mov dword [ebp - 0x24], esi
mov byte [ebp - 4], 1
test esi, esi
je 0x1000c843
push ebx
push esi
call fcn.1000cb60
jmp 0x1000c845
xor eax, eax
mov byte [ebp - 4], 0
mov dword [0x100563c8], eax
test eax, eax
jne 0x1000c867
push 0x10050f38
lea ecx, [ebp - 0x20]
push ecx
mov dword [ebp - 0x20], 1
call fcn.1000e0ab
push eax
lea edx, [ebp + 0x84]
push 0x10050138
push edx
mov edi, 1
call fcn.1000ed98
add esp, 0xc
lea esi, [ebp + 0x84]
call fcn.1000c540
test eax, eax
jne 0x1000c8de
push 0x10050f38
lea eax, [ebp - 0x1c]
push eax
mov dword [ebp - 0x1c], 3
call fcn.1000e0ab
call fcn.1000c5e0
mov edi, dword [ebp - 0x18]
push edi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov esi, dword [0x100563c8]
test esi, esi
je 0x1000c8cf
call fcn.1000cc40
mov dword [0x100563c8], 0
jmp 0x1000c8d6
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x1000c8dc
ret
mov eax, dword [0x100563c8]
xor esi, esi
inc dword [eax + 0x5bc]
push ebx
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
cmp edi, esi
jne 0x1000c8fd
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x100563c8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0xc4]
xor ecx, ebp
call fcn.1000d1af
add ebp, 0xc8
mov esp, ebp
pop ebp
ret
Function at 0x1000c930
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1001bf80
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x100531b0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov ecx, dword [0x100563c8]
xor edi, edi
cmp ecx, edi
jne 0x1000c97b
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ecx + 4]
cmp eax, 0xffffffff
jne 0x1000c988
mov dword [ebp - 0x14], edi
jmp 0x1000c9a0
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov dword [ebp - 0x14], eax
cmp eax, edi
jne 0x1000ca36
mov ecx, dword [0x100563c8]
mov eax, dword [ecx]
cmp eax, edi
je 0x1000c967
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x1000c967
mov ebx, 0x100563c8
mov dword [ebp - 4], edi
call fcn.1000ca50
mov esi, eax
mov dword [ebp - 0x14], esi
cmp esi, edi
jne 0x1000c9de
push 0x10050f38
lea eax, [ebp - 0x18]
push eax
mov dword [ebp - 0x18], 1
call fcn.1000e0ab
mov ecx, dword [0x100563c8]
mov eax, dword [ecx + 4]
cmp eax, 0xffffffff
je 0x1000c9f8
push esi
push eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
cmp eax, edi
jne 0x1000ca22
push 0x10050f38
lea edx, [ebp - 0x1c]
push edx
mov dword [ebp - 0x1c], 4
call fcn.1000e0ab
mov esi, dword [ebp - 0x14]
test esi, esi
je 0x1000ca19
call fcn.1000cd60
mov eax, 0x1000ca1f
ret
mov eax, dword [0x100563c8]
mov eax, dword [eax]
test eax, eax
je 0x1000ca34
push eax
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1000ca50
Capabilities:
Print debug messages

Disassembly:
sub esp, 8
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [esp + 4], eax
mov eax, dword [ebx]
mov ecx, dword [eax + 0x5b0]
add eax, 8
mov dword [eax + 0x5b0], ecx
cmp ecx, eax
jne 0x1000ca7d
xor ecx, ecx
jmp 0x1000ca89
mov edx, dword [ecx + 0x5a8]
mov dword [eax + 0x5b0], edx
push esi
mov esi, ecx
test ecx, ecx
je 0x1000cb3d
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_OpenThread]
mov eax, dword [esi]
cmp dword [esp + 0x10], eax
jne 0x1000cab0
mov dword [esp + 0xc], esi
jmp 0x1000cb10
push eax
push 1
push 0x40
call edi
test eax, eax
jne 0x1000cb09
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x1000cafc
mov eax, dword [esi + 0x5ac]
mov ecx, dword [esi + 0x5a8]
mov dword [eax + 0x5a8], ecx
mov edx, dword [esi + 0x5a8]
mov eax, dword [esi + 0x5ac]
mov dword [edx + 0x5ac], eax
call ebp
test eax, eax
je 0x1000cb10
push esi
push 0
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x1000cb10
push 0x10050140
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
jmp 0x1000cb10
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebx]
mov esi, dword [eax + 0x5b8]
add eax, 8
cmp esi, eax
je 0x1000cb33
mov ecx, dword [esi + 0x5a8]
mov dword [eax + 0x5b0], ecx
test esi, esi
jne 0x1000caa2
mov eax, dword [esp + 0xc]
pop edi
pop ebp
test eax, eax
jne 0x1000cb51
mov ecx, dword [ebx]
add ecx, 8
call fcn.1000cc90
test eax, eax
je 0x1000cb51
mov edx, dword [esp + 8]
mov dword [eax], edx
pop esi
add esp, 8
ret

Function at 0x1000cb60
Capabilities:
Allocate thread local storage

Disassembly:
push 0xffffffffffffffff
push 0x1001bfdb
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x100531b0]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov edi, dword [esp + 0x1c]
lea esi, [edi + 8]
push 0x5a0
lea eax, [esi + 8]
push 0
mov dword [edi], 0
mov dword [edi + 4], 0xffffffff
push eax
mov dword [esi], 0
call fcn.1000e5e0
add esp, 0xc
mov dword [esi + 0x5ac], esi
mov dword [esi + 0x5a8], esi
mov dword [esi + 0x5b0], esi
mov dword [esp + 0x14], 0
mov dword [edi + 0x5bc], 0
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
jne 0x1000cbf8
push 0x10050f38
lea eax, [esp + 0x24]
push eax
mov dword [esp + 0x28], 2
call fcn.1000e0ab
mov ecx, dword [esp + 0x20]
mov dword [edi], ecx
mov eax, edi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret 8

Function at 0x1000d1af
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x100531b0]
jne 0x1000d1b9
repz ret
jmp fcn.1000f51d
Function at 0x1001864d
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.1000f7ca
and dword [ebp - 4], 0
cmp dword [0x10055280], 0
mov ebx, eax
jne 0x100186fe
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x100187af
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x100187af
push eax
call fcn.1000f758
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x10055280], eax
call esi
push eax
call fcn.1000f758
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x10055284], eax
call esi
push eax
call fcn.1000f758
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x10055288], eax
call esi
push eax
call fcn.1000f758
pop ecx
mov dword [0x10055290], eax
test eax, eax
je 0x100186fe
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.1000f758
pop ecx
mov dword [0x1005528c], eax
mov eax, dword [0x1005528c]
cmp eax, ebx
je 0x10018756
cmp dword [0x10055290], ebx
je 0x10018756
push eax
call fcn.1000f7d3
push dword [0x10055290]
mov esi, eax
call fcn.1000f7d3
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x10018756
test edi, edi
je 0x10018756
call esi
test eax, eax
je 0x1001874d
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x1001874d
test byte [ebp - 0xc], 1
jne 0x10018756
or dword [ebp + 0x10], 0x200000
jmp 0x1001878f
mov eax, dword [0x10055284]
cmp eax, ebx
je 0x1001878f
push eax
call fcn.1000f7d3
pop ecx
test eax, eax
je 0x1001878f
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x1001878f
mov eax, dword [0x10055288]
cmp eax, ebx
je 0x1001878f
push eax
call fcn.1000f7d3
pop ecx
test eax, eax
je 0x1001878f
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x10055280]
call fcn.1000f7d3
pop ecx
test eax, eax
je 0x100187af
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x100187b1
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x100020f0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, dword [edi + 0x538]
test esi, esi
je 0x10002144
mov eax, dword [edi + 0x44]
test eax, eax
jne 0x10002111
cmp dword [edi + 0x40], eax
je 0x10002144
mov dword [ebp - 8], esi
mov byte [ebp - 4], 0
test eax, eax
jne 0x1000211f
mov eax, dword [edi + 0x40]
push 0x10002f90
lea ecx, [ebp - 8]
add eax, 0x68
push ecx
push eax
call fcn.10001c60
add esp, 0xc
cmp byte [ebp - 4], 0
jne 0x1000214d
mov dword [edi + 0x538], 0
pop edi
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x10002156
mov dword [eax], esi
cmp byte [esi + 0x178], 0
mov edi, dword [esi + 0x154]
je 0x1000217b
push esi
call fcn.10037d10
add esp, 4
test eax, eax
jne 0x1000218e
pop edi
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret
push 2
push 1
lea eax, [ebp + 0xb]
push eax
push edi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x10002144
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x100025c0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xac
mov eax, dword [0x100701d0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x10071460]
mov dword [ebp - 0xa4], 0x4020
mov dword [ebp - 0xa8], 0
mov dword [ebp - 0xac], 4
push esi
test eax, eax
jne 0x1000268a
push 0x9c
push eax
lea eax, [ebp - 0xa0]
push eax
call fcn.10038b10
mov esi, dword [sym.imp.KERNEL32.dll_VerSetConditionMask]
add esp, 0xc
mov dword [ebp - 0xa0], 0x9c
mov dword [ebp - 0x9c], 6
push 3
push 2
push 0
push 0
call esi
push 3
push 1
push edx
push eax
call esi
push 3
push 0x20
push edx
push eax
call esi
push 3
push 0x10
push edx
push eax
call esi
push edx
push eax
push 0x33
lea eax, [ebp - 0xa0]
push eax
call dword [sym.imp.KERNEL32.dll_VerifyVersionInfoA]
test eax, eax
je 0x1000267e
mov dword [0x10071460], 2
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10038afc
mov esp, ebp
pop ebp
ret
mov dword [0x10071460], 1
jmp 0x1000268f
cmp eax, 2
je 0x100026dd
mov esi, dword [ebp + 8]
lea eax, [ebp - 0xac]
push eax
lea eax, [ebp - 0xa8]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x100026c3
mov eax, dword [ebp - 0xa8]
cmp eax, dword [ebp - 0xa4]
jg 0x100026dd
push 4
lea eax, [ebp - 0xa4]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.10038afc
mov esp, ebp
pop ebp
ret

Function at 0x100027b0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp + 8]
push 4
push eax
push 1
mov esi, dword [edi]
push 6
push dword [ebp + 0xc]
mov dword [ebp + 8], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x100027f8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.10028a80
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.10024750
add esp, 0x14
pop edi
pop esi
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.10024750
add esp, 8
pop edi
pop esi
pop ebp
ret
Function at 0x100028d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x100701d0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x8c], 2
mov ebx, dword [edi]
je 0x10002aa1
cmp byte [edi + 0x1e1], 0
push esi
jne 0x10002a97
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x104]
mov dword [ebp - 0x108], 0x80
push eax
push esi
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x1000295b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.10028a80
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.100246b0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10038afc
mov esp, ebp
pop ebp
ret
push 0x80
lea eax, [ebp - 0x84]
mov dword [ebp - 0x108], 0x80
push 0
push eax
call fcn.10038b10
add esp, 0xc
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x84]
push eax
push esi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x100029c4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.10028a80
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.100246b0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10038afc
mov esp, ebp
pop ebp
ret
lea eax, [edi + 0xe8]
push eax
lea esi, [edi + 0xb8]
lea eax, [ebp - 0x104]
push esi
push eax
call fcn.10002fb0
add esp, 0xc
test al, al
jne 0x10002a15
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.10028a80
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.100246b0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10038afc
mov esp, ebp
pop ebp
ret
movdqu xmm0, xmmword [esi]
mov eax, dword [esi + 0x28]
movdqu xmmword [edi + 0x58], xmm0
movdqu xmm0, xmmword [esi + 0x10]
movdqu xmmword [edi + 0x68], xmm0
movq xmm0, qword [esi + 0x20]
movq qword [edi + 0x78], xmm0
mov dword [edi + 0x80], eax
mov ax, word [esi + 0x2c]
mov word [edi + 0x84], ax
lea eax, [edi + 0x11c]
push eax
lea eax, [edi + 0xec]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.10002fb0
add esp, 0xc
test al, al
jne 0x10002a97
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.10028a80
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.100246b0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10038afc
mov esp, ebp
pop ebp
ret
push edi
call fcn.10002500
add esp, 4
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.10038afc
mov esp, ebp
pop ebp
ret
Function at 0x10003330
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x100701d0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push edi
mov edi, dword [ebp + 0xc]
push 4
cmp byte [esi + 0x3e0], al
setne al
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
push 8
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x1000338d
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push esi
call fcn.10024750
add esp, 0xc
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10038afc
mov esp, ebp
pop ebp
ret
push dword [esi + 0x3e4]
mov dword [ebp - 0x10], 1
call fcn.100345d0
push dword [esi + 0x3e8]
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
call fcn.100345d0
add esp, 8
imul eax, eax, 0x3e8
push 0
push 0
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push 0xc
lea eax, [ebp - 0x10]
push eax
push 0x98000004
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x100033fd
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
push str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
push esi
call fcn.10024750
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.10038afc
mov esp, ebp
pop ebp
ret