joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403a56
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x403a77
jl 0x403a6e
test edi, edi
jne 0x403a77
xor eax, eax
xor edx, edx
jmp 0x403b38
cmp dword [ebx + 0x38], 0
je 0x403a8c
push eax
push edi
push dword [ebp + 8]
call fcn.00403b3e
jmp 0x403b38
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x403ad3
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x403ad3
cmp eax, edi
jb 0x403aad
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.00405c00
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x403ad9
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x403b2d
mov ecx, ebx
call fcn.004032a5
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x403b18
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.0040a47a
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x403b2d
jmp 0x403aeb
test edx, edx
je 0x403b2d
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.0040a47a
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc

Function at 0x405411
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x405450
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x405450
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x405450
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x405450
cmp dword [ecx + 0x74], 0xe
jbe 0x405450
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x40f533
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x41e2e8
push 0x41e2e0
push 0x41cb24
push 0x1f
call fcn.0040f41a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40f567
push dword [ebp + 8]
mov ecx, esi
call dword [0x41b13c]
call esi
jmp 0x40f56d
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x40f5b1
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x41e2f8
push 0x41e2f0
push 0x41cb48
push 0x21
call fcn.0040f41a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40f5e8
push dword [ebp + 8]
mov ecx, esi
call dword [0x41b13c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x40f5f0
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x41e300
push 0x41e2f8
push 0x41cb5c
push 0x22
call fcn.0040f41a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40f62a
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x41b13c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x410f7c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004057a0
mov eax, dword [0x425040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.0040fbc3
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x410fbe
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x41111a
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0041a350
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x4ec058]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00411f79
mov ecx, dword [esi*4 + 0x4ec058]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x411113
cmp eax, dword [ecx + edi + 0x24]
jne 0x411113
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x411113
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00411f79
add esp, 0x14
test edx, edx
jl 0x411113
jg 0x411089
test eax, eax
jb 0x411113
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x411113
jl 0x4110a3
cmp dword [ebp - 0x1008], eax
ja 0x411113
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4110c1
test ebx, ebx
je 0x4110fa
cmp ecx, edi
jae 0x4110fa
mov al, byte [ecx]
cmp al, 0xd
jne 0x4110db
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4110e7
cmp byte [ecx + 1], 0xa
jne 0x4110e7
inc ecx
jmp 0x4110e7
movzx eax, al
movsx eax, byte [eax + 0x4252f8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4110c1
cmp edx, ebx
jne 0x4110c1
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x411118
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00404a8d
leave
ret
Function at 0x411411
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x4ec058]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x411451
cmp byte [ebx], 0xa
jne 0x411451
or byte [edi + eax + 0x28], 4
jmp 0x411456
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x411555
mov dl, byte [eax]
cmp dl, 0x1a
je 0x411538
inc eax
cmp dl, 0xd
je 0x411482
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4114a8
cmp eax, ecx
jae 0x4114b6
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x41146a
jmp 0x411555
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x411533
cmp dword [ebp - 0x10], 0
je 0x411533
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4ec058]
test byte [eax + edi + 0x28], 0x48
je 0x41150d
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4114f8
mov byte [esi], dl
jmp 0x411509
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4ec058]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x411555
cmp byte [ebp - 1], 0xa
jne 0x41151c
cmp esi, ebx
jne 0x41151c
mov byte [esi], 0xa
jmp 0x411554
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00411f97
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x411555
mov byte [esi], 0xd
jmp 0x411554
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4ec058]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x411552
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x411555
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41155e
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x4ec058]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4115a4
cmp word [ebx], dx
jne 0x4115a4
or byte [eax + edi + 0x28], 4
jmp 0x4115a9
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x41170c
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x4116ec
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4115ea
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x411620
cmp eax, edx
jae 0x41162e
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x4115c5
jmp 0x41170c
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4116e7
cmp dword [ebp - 0x18], 0
je 0x4116e7
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4ec058]
test byte [eax + edi + 0x28], 0x48
je 0x4116bd
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x411681
mov word [esi], cx
jmp 0x4116b8
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4ec058]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x4ec058]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4ec058]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x41170c
pop eax
cmp word [ebp - 4], ax
jne 0x4116cd
cmp esi, ebx
jne 0x4116cd
mov word [esi], ax
jmp 0x411709
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00411f97
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x41170c
push 0xd
pop eax
jmp 0x4116c8
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4ec058]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x411706
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x41170c
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x414657
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x425040]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x4146a2
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004147f2
test al, al
jne 0x41469c
sub edx, 2
cmp edx, edi
jne 0x414682
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x4146c4
lea eax, [edi + 2]
cmp edx, eax
je 0x4146c4
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.004145a3
add esp, 0x10
jmp 0x4147be
push esi
lea ecx, [ebp - 0x255]
call fcn.004147f2
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x414707
push dword [ebp - 0x25c]
jmp 0x4146b4
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x414744
cmp word [ebp - 0x226], 0
je 0x414765
cmp word [ebp - 0x226], ax
jne 0x414744
cmp word [ebp - 0x224], 0
je 0x414765
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.004145a3
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4147b1
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x41471e
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x414799
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x4147be
push 0x4143d3
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00418480
add esp, 0x10
jmp 0x41478e
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404a8d
leave
ret

Function at 0x4173c2
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0040ee8a
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x417431
cmp esi, dword [ebp - 4]
je 0x41742c
cmp dword [ebp + 0xc], 0
je 0x41742c
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x417409
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00416f14
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x417433
xor eax, eax
inc eax
jmp 0x417433
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x417498
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x425040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.0040ee8a
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.0040ee8a
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x41750f
cmp word [ecx], dx
je 0x41750f
mov eax, dword [0x41e944]
push edi
dec eax
push eax
push 0x41e830
call fcn.00417437
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x417582
cmp word [eax], dx
je 0x417582
mov eax, dword [edi]
test eax, eax
je 0x417533
cmp word [eax], dx
je 0x417533
lea eax, [ebp - 0x10]
push eax
call fcn.00416e1a
jmp 0x41753c
lea eax, [ebp - 0x10]
push eax
call fcn.00416eb5
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4175ac
mov eax, dword [0x41e82c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x41e520
call fcn.00417437
add esp, 0xc
test al, al
je 0x4175ac
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x417577
cmp word [eax], di
je 0x417577
lea eax, [ebp - 0x10]
push eax
call fcn.00416e1a
pop ecx
jmp 0x4175ae
lea eax, [ebp - 0x10]
push eax
call fcn.00416eb5
jmp 0x417574
mov eax, dword [edi]
test eax, eax
je 0x417599
cmp word [eax], dx
je 0x417599
lea eax, [ebp - 0x10]
push eax
call fcn.00416dcf
pop ecx
jmp 0x4175ac
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x417677
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004172bc
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x417677
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x417677
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x417677
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x417604
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0040f730
test ebx, ebx
je 0x417672
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0040f730
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x417677
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x417677
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00418aed
add esp, 0x10
xor eax, eax
inc eax
jmp 0x417679
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404a8d
leave
ret
Function at 0x41a310
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41a33d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41a33d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401000
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x5b1fe4]
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 0x401050
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x40104a
shr eax, 8
cmp al, 2
jne 0x40104a
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050804f
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [ebp - 4]
xor ecx, ebp
mov eax, 2
call fcn.0050804f
mov esp, ebp
pop ebp
ret
Function at 0x40c080
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
jne 0x40c0b3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
sub eax, 0x2733
neg eax
sbb eax, eax
and eax, 0xffffffe7
add eax, 0x51
pop ebp
ret
mov ecx, dword [ebp + 0x14]
mov dword [ecx], eax
xor eax, eax
pop ebp
ret

Function at 0x40c1f0
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x1a8]
test ecx, ecx
je 0x40c20b
mov edx, dword [esi + 0x134]
push edx
push edi
push ebx
push eax
push esi
call ecx
add esp, 0x14
ret
test eax, eax
js 0x40c23f
cmp eax, 2
jg 0x40c23f
mov ecx, dword [esi + 0x130]
push ecx
push 1
lea edx, [eax + eax*2 + 0x551010]
push 2
push edx
call fcn.0052bc58
mov eax, dword [esi + 0x130]
push eax
push 1
push edi
push ebx
call fcn.0052bc58
add esp, 0x20
xor eax, eax
ret

Function at 0x40c520
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + eax*4 + 0x154]
push edi
push 0
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [ebp + 0x18]
mov edi, eax
mov dword [ebx], 0
cmp edi, 0xffffffff
jne 0x40c59c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp + 8], eax
cmp eax, 0x2733
jne 0x40c571
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
pop ebp
ret
push eax
push esi
call fcn.00411780
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.0040c3b0
mov ecx, dword [esi]
mov edx, dword [ebp + 8]
mov dword [ecx + 0x8614], edx
add esp, 0x14
mov dword [ebx], 0x37
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x40df80
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x5b1fe4]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
cmp dword [esi + 0x470], eax
push 4
lea ecx, [ebp - 0x14]
push ecx
setne al
push 8
push 0xffff
push edi
mov dword [ebp - 0x14], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x40dfd3
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push esi
call fcn.0040c330
add esp, 0xc
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050804f
mov esp, ebp
pop ebp
ret
mov edx, dword [esi + 0x474]
push edx
mov dword [ebp - 0x10], 1
call fcn.00416300
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
mov eax, dword [esi + 0x478]
push eax
call fcn.00416300
imul eax, eax, 0x3e8
add esp, 8
push 0
push 0
lea ecx, [ebp - 0x18]
push ecx
push 0
push 0
push 0xc
lea edx, [ebp - 0x10]
push edx
push 0x98000004
push edi
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x40e045
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.0040c330
add esp, 0x10
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050804f
mov esp, ebp
pop ebp
ret
Function at 0x40e6b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x114
mov eax, dword [0x5b1fe4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
cmp dword [esi + 0x8c], 2
mov ebx, dword [esi]
mov dword [ebp - 0x108], esi
mov dword [ebp - 0x110], ebx
je 0x40e88c
cmp dword [esi + 0x1f8], 0
push edi
jne 0x40e882
mov edi, dword [ebp + 0xc]
lea eax, [ebp - 0x10c]
push eax
lea ecx, [ebp - 0x104]
push ecx
push edi
mov dword [ebp - 0x10c], 0x80
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x40e747
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push esi
call fcn.00411780
push eax
push edi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.0040c3b0
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050804f
mov esp, ebp
pop ebp
ret
push 0x80
lea edx, [ebp - 0x84]
push 0
push edx
mov dword [ebp - 0x10c], 0x80
call fcn.005205c0
add esp, 0xc
lea eax, [ebp - 0x10c]
push eax
lea ecx, [ebp - 0x84]
push ecx
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x40e7b0
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push esi
call fcn.00411780
push eax
push edi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.0040c3b0
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050804f
mov esp, ebp
pop ebp
ret
lea edi, [esi + 0xb8]
lea ebx, [esi + 0xe8]
lea esi, [ebp - 0x104]
mov dword [ebp - 0x114], edi
call fcn.0040e670
test eax, eax
jne 0x40e80d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [ebp - 0x108]
mov esi, eax
push esi
push edx
call fcn.00411780
push eax
mov eax, dword [ebp - 0x110]
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push eax
call fcn.0040c3b0
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050804f
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x108]
mov esi, dword [ebp - 0x114]
lea edi, [eax + 0x58]
mov ecx, 0xb
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
lea ebx, [eax + 0x11c]
lea edi, [eax + 0xec]
lea esi, [ebp - 0x84]
call fcn.0040e670
test eax, eax
jne 0x40e87c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 0x108]
mov esi, eax
push esi
push ecx
call fcn.00411780
mov edx, dword [ebp - 0x110]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.0040c3b0
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050804f
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp - 0x108]
push esi
call fcn.0040e610
add esp, 4
pop edi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0050804f
mov esp, ebp
pop ebp
ret