joyce8/EMBER2024-capa huggingface dataset:
Function at 0x426fc0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eea2c
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x52c0cc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
lea esi, [edi + 0xc]
xor bl, bl
push esi
mov dword [ebp - 0x50], esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov dword [ebp - 4], 0
cmp dword [edi + 0x24], 0
je 0x42708f
call fcn.00423ff0
push dword [eax]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
cmp eax, dword [edi + 0x24]
je 0x42708f
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x3c], edi
push eax
lea ecx, [ebp - 0x4c]
call fcn.004270f0
mov eax, dword [ebp - 0x4c]
add esp, 4
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x48]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x44]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x38]
mov dword [ebp - 0x38], vtable.._AV___Func_impl_V__WeakCallback_V___Binder_U_Unforced_std__AAP8MessageLoopProxy_nbase__BEXXZABQBV34__std___nbase__V__allocator_H_std__X__V_std__.0
mov dword [ebp - 0x4c], 0
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x14], eax
mov byte [ebp - 4], 2
mov ecx, dword [edi + 0x24]
push eax
call fcn.004232c0
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x42708d
mov edx, dword [ecx]
lea eax, [ebp - 0x38]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov bl, 1
test esi, esi
je 0x42709a
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
test bl, bl
jne 0x4270a6
mov eax, dword [edi]
mov ecx, edi
push 1
call dword [eax]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004abe1b
mov esp, ebp
pop ebp
ret
Function at 0x42a680
Capabilities:
Get thread local storage value
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eedfe
mov eax, dword fs:[0]
push eax
sub esp, 0x64
mov eax, dword [0x52c0cc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x6c], ebx
cmp dword [ebx + 0x18], 0xd
jne 0x42a71d
mov esi, dword [sym.imp.USER32.dll_GetAsyncKeyState]
push 0x10
call esi
test ax, ax
js 0x42a71d
cmp byte [edi + 0x44e], 0
je 0x42a87e
cmp byte [edi + 0x44f], 0
je 0x42a6f4
push 0x11
call esi
test ax, ax
js 0x42a701
cmp byte [edi + 0x44f], 0
jne 0x42a87e
push 0x11
call esi
test ax, ax
js 0x42a87e
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x42a895
push 0
push 0
push 0x2d
push edi
call fcn.00431270
jmp 0x42a895
cmp byte [edi + 0x454], 0
je 0x42a87e
cmp dword [ebx + 0x18], 0x56
jne 0x42a87e
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x42a87e
xor eax, eax
mov dword [ebp - 0x14], 7
mov dword [ebp - 0x18], 0
mov word [ebp - 0x28], ax
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], eax
call fcn.0042bdc0
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x42a86f
xor eax, eax
mov dword [ebp - 0x2c], 7
mov dword [ebp - 0x30], 0
mov word [ebp - 0x40], ax
mov byte [ebp - 4], 1
lea esi, [ebp - 0x28]
mov edx, dword [ebp - 0x14]
cmp edx, 8
mov ebx, dword [ebp - 0x28]
cmovae esi, ebx
cmp edx, 8
lea eax, [ebp - 0x28]
cmovae eax, ebx
lea eax, [eax + ecx*2]
cmp esi, eax
je 0x42a7ca
movzx eax, word [esi]
cmp eax, 0x39
ja 0x42a7c5
cmp eax, 0x30
jb 0x42a7c5
push eax
lea ecx, [ebp - 0x40]
call fcn.0041fb30
mov edx, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x18]
mov ebx, dword [ebp - 0x28]
add esi, 2
jmp 0x42a796
cmp dword [ebp - 0x30], 0
lea ecx, [ebp - 0x40]
jne 0x42a7e5
call fcn.00406ba0
lea ecx, [ebp - 0x28]
call fcn.00406ba0
jmp 0x42a895
call fcn.0042bf20
sub esp, 0x18
mov ecx, esp
mov dword [ebp - 0x70], ecx
mov dword [ecx + 0x14], 7
mov dword [ecx + 0x10], 0
cmp dword [ecx + 0x14], 8
jb 0x42a80a
mov eax, dword [ecx]
jmp 0x42a80c
mov eax, ecx
xor edx, edx
push 0xffffffffffffffff
mov word [eax], dx
lea eax, [ebp - 0x28]
push edx
push eax
call fcn.00407230
lea ecx, [ebp - 0x68]
call fcn.0042c4f0
mov byte [ebp - 4], 2
call fcn.00423ff0
lea ecx, [ebp - 0x68]
push ecx
push dword [eax]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, eax
call fcn.00423130
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x44]
test ecx, ecx
je 0x42a864
mov edx, dword [ecx]
lea eax, [ebp - 0x68]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov dword [ebp - 0x44], 0
lea ecx, [ebp - 0x40]
call fcn.00406ba0
mov ebx, dword [ebp - 0x6c]
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 0xffffffff
call fcn.00406ba0
mov eax, dword [edi]
mov ecx, edi
push 0
push dword [ebx + 0x1c]
push dword [ebx + 0x18]
push 0x100
call dword [eax + 0x1dc]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004abe1b
mov esp, ebp
pop ebp
ret 4
Function at 0x42bdc0
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eefa0
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x52c0cc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x42bdfe
mov eax, dword [esi]
jmp 0x42be00
mov eax, esi
xor ecx, ecx
push ecx
mov word [eax], cx
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x42bef8
mov edi, dword [sym.imp.USER32.dll_IsClipboardFormatAvailable]
push 0xd
call edi
test eax, eax
je 0x42be98
push 0xd
call dword [sym.imp.USER32.dll_GetClipboardData]
mov edi, eax
cmp edi, 0xffffffff
je 0x42bef2
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ebx, eax
test ebx, ebx
je 0x42bef2
push edi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
shr eax, 1
xor ecx, ecx
push eax
mov word [ebp - 0x28], cx
lea ecx, [ebp - 0x28]
push ebx
mov dword [ebp - 0x14], 7
mov dword [ebp - 0x18], 0
call fcn.00406d70
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 0
cmp esi, eax
je 0x42be87
push 0xffffffffffffffff
push 0
push eax
mov ecx, esi
call fcn.00407230
push edi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
lea ecx, [ebp - 0x28]
call fcn.00406ba0
jmp 0x42bef2
push 1
call edi
test eax, eax
je 0x42bef2
push 1
call dword [sym.imp.USER32.dll_GetClipboardData]
mov edi, eax
cmp edi, 0xffffffff
je 0x42bef2
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ebx, eax
test ebx, ebx
je 0x42bef2
push edi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push ebx
lea ecx, [ebp - 0x40]
call fcn.00409470
push 0
mov edx, esi
mov dword [ebp - 4], 1
lea ecx, [ebp - 0x40]
call fcn.0044f110
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
lea ecx, [ebp - 0x40]
call fcn.00406c40
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004abe1b
mov esp, ebp
pop ebp
ret

Function at 0x42bf20
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 0
mov esi, ecx
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x42bfa0
call dword [sym.imp.USER32.dll_EmptyClipboard]
test eax, eax
jne 0x42bf48
call dword [sym.imp.USER32.dll_CloseClipboard]
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [esi + 0x10]
push ebx
push edi
lea ebx, [eax + eax]
lea eax, [ebx + 2]
push eax
push 2
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
test edi, edi
je 0x42bf98
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
cmp dword [esi + 0x14], 8
mov dword [ebp - 4], eax
jb 0x42bf74
mov esi, dword [esi]
push ebx
push esi
push eax
call fcn.004c5810
mov eax, dword [ebp - 4]
add esp, 0xc
xor ecx, ecx
push edi
mov word [ebx + eax], cx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push edi
push 0xd
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x42eb80
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push dword [esi + 0x10]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x42ebc5
cmp byte [ebp + 8], 0
je 0x42ebb9
cmp byte [ebp + 0xc], 0
mov ecx, 1
mov eax, 4
cmovne eax, ecx
push eax
push dword [esi + 0x10]
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
pop ebp
ret 8
xor eax, eax
push eax
push dword [esi + 0x10]
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
pop ebp
ret 8
Function at 0x447940
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
movss xmm0, dword [ebp + 0x18]
mov edx, dword [ebp + 0x20]
mov dword [ebp - 0x24], eax
mov ax, word [ebp + 0x14]
mov word [ebp - 0x10], ax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0x10]
push esi
mov esi, ecx
mov dword [ebp - 8], eax
mov ecx, dword [ebp + 0x1c]
xor eax, eax
test ecx, ecx
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x14], 0
sete al
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x20], esi
movss dword [ebp - 4], xmm0
cmp eax, edx
jne 0x4479ad
mov ecx, dword [esi + 0x20]
mov eax, dword [ecx + 0xf4]
mov dword [ebp - 0x18], eax
mov eax, dword [ecx + 0xf8]
mov dword [ebp - 0x14], eax
jmp 0x4479b3
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x14], edx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 0x1c], eax
lea ecx, [ebp - 0x24]
mov eax, dword [esi]
push ecx
mov ecx, esi
call dword [eax + 0xd0]
pop esi
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x44e520
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
lea eax, [ebp - 0x10]
mov ebx, ecx
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov ecx, dword [ebp - 0x10]
lea esi, [ebx + 0x80]
sub ecx, dword [esi]
mov edx, dword [ebp - 0xc]
sbb edx, dword [esi + 4]
call fcn.004acef0
mulsd xmm0, qword [0x519b20]
mov edx, dword [ebx + 0x8c]
mov ecx, dword [ebx + 0x88]
movsd qword [ebp - 8], xmm0
call fcn.004acef0
movsd xmm1, qword [ebp - 8]
divsd xmm1, xmm0
push esi
addsd xmm1, qword [ebx + 0x20]
movsd qword [ebx + 0x20], xmm1
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x1c]
cmp dword [ebx + 0x54], 0
mov esi, eax
je 0x44e5e4
mov eax, dword [ebx + 0x14]
mov ecx, dword [ebx + 0x10]
cmp eax, ecx
jle 0x44e5a1
cmp esi, eax
jge 0x44e5a7
cmp eax, ecx
jge 0x44e5cc
cmp esi, eax
jg 0x44e5cc
mov ecx, dword [ebx + 0x54]
mov esi, eax
mov dword [ebp - 4], esi
test ecx, ecx
je 0x44e5ed
mov eax, dword [ecx]
lea edx, [ebp - 4]
push edx
call dword [eax + 8]
mov ecx, ebx
call fcn.0044e600
mov dword [ebx + 0x18], esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp esi, dword [ebx + 0x18]
je 0x44e5e4
mov ecx, dword [ebx + 0x54]
mov dword [ebp - 4], esi
test ecx, ecx
je 0x44e5f2
mov eax, dword [ecx]
lea edx, [ebp - 4]
push edx
call dword [eax + 8]
mov dword [ebx + 0x18], esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.004688fa
call fcn.004688fa
int3
Function at 0x451b10
Capabilities:
Create process on windows
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f0d98
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x52c0cc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0
push 0
push str.CommonProgramW6432
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov esi, eax
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x18], 0
mov word [ebp - 0x28], ax
mov dword [ebp - 4], eax
test esi, esi
je 0x451bfb
push eax
push esi
lea ecx, [ebp - 0x28]
call fcn.004205f0
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push esi
cmovae eax, dword [ebp - 0x28]
push eax
push str.CommonProgramW6432
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x451bfb
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
cmp word [eax + ecx*2 - 2], 0
jne 0x451bc8
lea eax, [ecx - 1]
push eax
push 0
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x28]
call fcn.00409140
push eax
lea ecx, [ebp - 0x28]
call fcn.00410620
lea ecx, [ebp - 0x40]
call fcn.00406ba0
push ecx
lea edx, [ebp - 0x28]
lea ecx, [ebp - 0x40]
call fcn.00451d50
add esp, 4
lea ecx, [ebp - 0x28]
push eax
call fcn.00410620
mov eax, dword [ebp - 0x2c]
cmp eax, 8
jb 0x451bf5
inc eax
lea ecx, [ebp - 0x40]
push eax
push dword [ebp - 0x40]
call fcn.00407100
cmp dword [ebp - 0x18], 0
jne 0x451c0a
push 0x3e
push str.C:Program_FilesCommon_Filesmicrosoft_sharedinkTabTip.exe
lea ecx, [ebp - 0x28]
call fcn.00406d70
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push 0xa
cmovae eax, dword [ebp - 0x28]
push 0
push 0
push eax
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x451c3e
inc eax
lea ecx, [ebp - 0x28]
push eax
push dword [ebp - 0x28]
call fcn.00407100
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004abe1b
mov esp, ebp
pop ebp
ret
Function at 0x45a7c0
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ecd06
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x52c0cc]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 4], 0
mov dword [edi], 0
mov dword [edi + 4], 0
mov esi, dword [eax + 4]
mov ebx, dword [eax]
test esi, esi
je 0x45a80b
lock inc dword [esi + 8]
mov ecx, dword [edi + 4]
test ecx, ecx
je 0x45a821
or eax, 0xffffffff
lock xadd dword [ecx + 8], eax
jne 0x45a821
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [edi + 4], esi
lea ecx, [edi + 0x18]
mov esi, dword [ebp + 0xc]
xor edx, edx
mov dword [edi], ebx
movq xmm0, qword [esi]
movq qword [edi + 8], xmm0
mov eax, dword [esi + 8]
mov dword [edi + 0x10], eax
mov al, byte [esi + 0xc]
mov byte [edi + 0x14], al
lea eax, [esi + 0x10]
mov dword [ecx + 0x14], 7
mov dword [ecx + 0x10], 0
push eax
mov word [ecx], dx
call fcn.00410d90
lea ecx, [edi + 0x30]
xor edx, edx
lea eax, [esi + 0x28]
mov dword [ecx + 0x14], 7
mov dword [ecx + 0x10], 0
push eax
mov word [ecx], dx
call fcn.00410d90
mov eax, dword [esi + 0x40]
mov dword [edi + 0x48], eax
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x45cc00
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ef3b8
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x52c0cc]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi]
mov edi, dword [ebp + 8]
test eax, eax
je 0x45cc3f
push eax
call fcn.004c80e7
add esp, 4
mov eax, dword [esi + 4]
test eax, eax
je 0x45cc4f
push eax
call fcn.004c80e7
add esp, 4
lea ecx, [ebp - 0x28]
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00439300
push edi
mov dword [ebp - 4], 0
call dword [sym.imp.SHLWAPI.dll_PathIsRelativeW]
test eax, eax
je 0x45ccab
cmp word [edi], 0
jne 0x45cc8a
xor ecx, ecx
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.00410c60
jmp 0x45ccd9
mov ecx, edi
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x45cc90
sub ecx, edx
sar ecx, 1
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.00410c60
jmp 0x45ccd9
cmp word [edi], 0
jne 0x45ccb5
xor ecx, ecx
jmp 0x45cccf
mov ecx, edi
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x45ccc0
sub ecx, edx
sar ecx, 1
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.00406d70
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push 0
cmovae eax, dword [ebp - 0x28]
push 0x80
push 3
push 0
push 1
push closesocket
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x45cd0d
push 0x63
push str.Error_opening_file
jmp 0x45cd7e
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
jne 0x45cd25
push 0x63
push 0x517cc8
jmp 0x45cd7e
cmp edi, 0x400000
jbe 0x45cd36
push 0x63
push str.File_too_large
jmp 0x45cd7e
push edi
mov dword [ebp - 0x2c], 0
call fcn.004ac313
add esp, 4
mov dword [ebp - 0x30], eax
lea ecx, [ebp - 0x2c]
push 0
push ecx
push edi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x2c], edi
je 0x45cda1
mov edi, dword [ebp - 0x30]
push edi
call fcn.004abe2c
add esp, 4
mov ecx, esi
call fcn.0045cdf0
push 0x63
push str.Could_not_read_file
lea eax, [esi + 0x10]
push eax
call fcn.004cbe76
push 0x31
lea eax, [esi + 0xd8]
push 0x510374
push eax
call fcn.004cbe76
add esp, 0x18
xor bl, bl
jmp 0x45cdb9
push ecx
push edi
mov edi, dword [ebp - 0x30]
mov ecx, esi
push edi
call fcn.0045cb40
push edi
mov bl, al
call fcn.004abe2c
add esp, 4
mov ecx, dword [ebp - 0x14]
cmp ecx, 8
jb 0x45cdce
inc ecx
push ecx
push dword [ebp - 0x28]
lea ecx, [ebp - 0x28]
call fcn.00407100
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004abe1b
mov esp, ebp
pop ebp
ret 8
Function at 0x46bc30
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x52c0cc]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x46bc80
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x46bc7a
shr eax, 8
cmp al, 2
jne 0x46bc7a
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004abe1b
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [ebp - 4]
mov eax, 2
xor ecx, ebp
call fcn.004abe1b
mov esp, ebp
pop ebp
ret
Function at 0x46f520
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x10]
call fcn.0046f550
add esp, 4
mov dword [ebp + 0x10], eax
pop ebp
jmp fcn.004da26f

Function at 0x474a20
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
xor edx, edx
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, 0x1505
add eax, esi
mov ecx, eax
sub ecx, esi
push edi
xor edi, edi
cmp esi, eax
cmova ecx, edx
mov dword [ebp + 8], ecx
test ecx, ecx
je 0x474a69
mov al, byte [esi]
push eax
call fcn.00480a70
movsx ecx, al
lea esi, [esi + 1]
mov eax, ebx
inc edi
shl eax, 5
add esp, 4
add eax, ebx
xor ecx, eax
mov ebx, ecx
cmp edi, dword [ebp + 8]
jb 0x474a47
pop edi
pop esi
movzx eax, bl
pop ebx
pop ebp
ret

Function at 0x475cc0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x475cde
cmp dword [esi + 0x6c], 0
je 0x475cde
push 2
push 3
push esi
call fcn.00481030
add esp, 0xc
push dword [ebp + 0xc]
call fcn.00481490
add esp, 4
test esi, esi
je 0x475cfe
cmp dword [esi + 0x6c], 0
je 0x475cfe
push 3
push esi
call fcn.00481070
add esp, 8
pop esi
pop ebp
ret
Function at 0x47e5e0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x1d0], 0
je 0x47e624
push esi
push 1
push edi
call fcn.00470f70
push dword [edi + 0x15c]
mov eax, dword [edi + 0x1d0]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push edi
call eax
push 0
push edi
mov esi, eax
call fcn.00470f70
add esp, 0x24
mov eax, esi
pop esi
pop edi
pop ebp
ret
mov eax, dword [ebp + 0xc]
cmp eax, 2
ja 0x47e65a
push dword [edi + 0x158]
lea eax, [eax + eax*2]
push 1
add eax, 0x4ff4c8
push 2
push eax
call fcn.004c89d0
push dword [edi + 0x158]
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.004c89d0
add esp, 0x20
xor eax, eax
pop edi
pop ebp
ret

Function at 0x47ea10
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push eax
push edi
mov esi, dword [edi + eax*4 + 0x1a8]
call fcn.0047ef20
add esp, 8
push 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push esi
call dword [sym.imp.WS2_32.dll_send]
mov ebx, eax
mov eax, dword [ebp + 0x18]
mov dword [eax], 0
cmp ebx, 0xffffffff
jne 0x47ea94
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x47ea6c
mov eax, dword [ebp + 0x18]
pop edi
pop esi
pop ebx
mov dword [eax], 0x51
xor eax, eax
pop ebp
ret
push esi
push edi
call fcn.0046c110
push eax
push str.Send_failure:__s
push dword [edi]
call fcn.0047e660
mov eax, dword [edi]
add esp, 0x14
mov dword [eax + 0x48d4], esi
mov eax, dword [ebp + 0x18]
mov dword [eax], 0x37
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
ret

Function at 0x47ef20
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
mov eax, ecx
push ebx
mov ebx, dword [ebp + 8]
push esi
shl eax, 4
push edi
mov edx, dword [ebx + ecx*4 + 0x1a8]
lea esi, [ebx + 0x1cc]
add esi, eax
mov dword [ebp + 8], edx
mov eax, dword [ebx + 0x2b0]
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x40], 3
je 0x47efdd
cmp dword [ebx + ecx*4 + 0x1bc], 0x47e960
jne 0x47efdd
cmp dword [esi], 0
je 0x47ef6f
test edi, edi
je 0x47efdd
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push edx
call fcn.0047e190
add esp, 0x14
cmp eax, 0xffffffff
je 0x47efdd
test al, 1
je 0x47efdd
cmp dword [esi], 0
jne 0x47efc4
mov eax, dword [ebx]
mov eax, dword [eax + 0x4c8]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [0x52c064]
mov edi, dword [esi + 4]
add esp, 4
mov dword [esi], eax
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
test eax, eax
jne 0x47efc4
pop edi
mov dword [esi + 4], eax
pop esi
pop ebx
pop ebp
ret
mov eax, dword [esi]
add eax, dword [esi + 8]
push 0
push edi
push eax
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x47efdd
add dword [esi + 8], eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x47f0c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp byte [eax + 0x1ec], 0
je 0x47f0d3
xor al, al
pop ebp
ret
mov eax, dword [eax + 0x1a8]
cmp eax, 0xffffffff
je 0x47f0cf
push 2
push 1
lea ecx, [ebp + 0xb]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
setne al
pop ebp
ret

Function at 0x47f860
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x531270]
mov dword [ebp - 8], 0x4020
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 4
test eax, eax
jne 0x47f8b1
push 3
push 2
push eax
push 6
call fcn.0049d3b0
add esp, 0x10
test al, al
je 0x47f8a5
mov dword [0x531270], 2
mov esp, ebp
pop ebp
ret
mov dword [0x531270], 1
jmp 0x47f8b6
cmp eax, 2
je 0x47f8f6
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x47f8dd
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 8]
jg 0x47f8f6
push 4
lea eax, [ebp - 8]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_setsockopt]
mov esp, ebp
pop ebp
ret

Function at 0x47f9d0
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 0x47fa18
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0046c110
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.0047e740
add esp, 0x14
pop edi
pop esi
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.0047e740
add esp, 8
pop edi
pop esi
pop ebp
ret