joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407a75
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebx
push ebp
push esi
mov esi, ecx
mov ebx, 0xe3
push edi
mov ebp, closesocket
lea edi, [esi + 0x9c4]
mov eax, dword [edi]
lea edx, [edi + 4]
mov ecx, dword [edx]
xor ecx, eax
and ecx, ebp
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edi + 0x634]
xor eax, ecx
mov dword [edi - 0x9c0], eax
lea edi, [edx]
mov eax, dword [edx]
sub ebx, 1
jne 0x407a8d
lea edi, [esi + 0xd50]
mov ebx, 0x18c
mov eax, dword [edi]
lea edx, [edi + 4]
mov ecx, dword [edx]
xor ecx, eax
and ecx, ebp
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edi - 0xd4c]
xor eax, ecx
mov dword [edi - 0x9c0], eax
lea edi, [edx]
mov eax, dword [edx]
sub ebx, 1
jne 0x407ace
mov ecx, dword [esi + 0x1380]
xor ecx, dword [esi + 4]
and ecx, ebp
xor ecx, dword [esi + 0x1380]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
pop edi
sbb eax, eax
and dword [esi], 0
and eax, 0x9908b0df
shr ecx, 1
xor eax, dword [esi + 0x634]
xor eax, ecx
mov dword [esi + 0x9c0], eax
pop esi
pop ebp
pop ebx
ret

Function at 0x409538
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration

Disassembly:
push 0x1c
mov eax, 0x43b5fe
call fcn.00416ea7
mov dword [ebp - 0x28], edx
mov eax, ecx
mov dword [ebp - 0x24], eax
mov esi, dword [ebp + 8]
lea ecx, [ebp - 0x14]
push ecx
push 0x4004667f
xor ebx, ebx
push eax
mov dword [ebp - 0x14], ebx
call dword [sym.imp.WS2_32.dll_ioctlsocket]
cmp eax, 0xffffffff
jne 0x40956d
xor al, al
jmp 0x4095e1
xor eax, eax
lea edi, [ebp - 0x20]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 4], ebx
cmp dword [ebp - 0x14], 0
je 0x4095c6
push dword [ebp - 0x14]
lea ecx, [ebp - 0x20]
call fcn.0040770f
mov eax, dword [ebp - 0x1c]
sub eax, dword [ebp - 0x20]
push ebx
push eax
push dword [ebp - 0x20]
push dword [ebp - 0x24]
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x4095d7
mov eax, dword [ebp - 0x1c]
sub eax, dword [ebp - 0x20]
push ebx
push eax
push dword [ebp - 0x20]
push dword [ebp - 0x28]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jle 0x4095d7
mov bl, 1
jmp 0x4095d7
dec dword [esi]
mov esi, dword [esi]
push 0xa
call dword [sym.imp.KERNEL32.dll_Sleep]
test esi, esi
setne bl
lea ecx, [ebp - 0x20]
call fcn.00402cd5
mov al, bl
call fcn.00416e56
ret
Function at 0x409743
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x1c
mov eax, dword [0x451020]
xor eax, esp
mov dword [esp + 0x18], eax
push edi
xor eax, eax
lea edi, [esp + 0x10]
stosd dword es:[edi], eax
xor ecx, ecx
mov byte [esp + 4], cl
mov dword [esp + 6], ecx
mov word [esp + 0xa], cx
lea ecx, [esp + 4]
stosd dword es:[edi], eax
push ecx
stosd dword es:[edi], eax
mov al, byte [esp + 0x2c]
mov byte [esp + 9], al
lea eax, [esp + 0x10]
push eax
push ecx
lea ecx, [esp + 0x1c]
call fcn.00402877
mov eax, dword [esp + 0x14]
sub eax, dword [esp + 0x10]
push 0
push eax
push dword [esp + 0x18]
push dword [esp + 0x30]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
lea ecx, [esp + 0x10]
setg byte [esp + 0xf]
call fcn.00402cd5
mov ecx, dword [esp + 0x1c]
mov al, byte [esp + 0xf]
pop edi
xor ecx, esp
call fcn.0041660f
add esp, 0x1c
ret 8

Function at 0x409859
Capabilities:
Resolve dns

Disassembly:
push 0x40
mov eax, 0x43b679
call fcn.00416ea7
mov esi, dword [ebp + 8]
xor edx, edx
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0x34], esi
mov dword [ebp - 0x2c], edx
mov dword [ebp - 0x30], ebx
mov dword [esi], edx
mov dword [esi + 0x10], edx
mov dword [esi + 0x14], 0xf
mov byte [esi], dl
mov dword [ebp - 4], edx
lea ecx, [ebx + 8]
mov dword [ebp - 0x2c], 1
mov edi, edx
add ebx, 0x108
jmp 0x4098a2
cmp byte [ecx], 0
je 0x4098a8
inc edi
inc ecx
cmp ecx, ebx
jne 0x40989b
jmp 0x4098aa
mov edx, edi
mov eax, dword [ebp - 0x30]
lea ecx, [ebp - 0x28]
add eax, 9
add eax, edx
push eax
call fcn.004064f2
mov dword [ebp - 4], 2
lea eax, [ebp - 0x28]
cmp dword [ebp - 0x14], 0x10
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x4098fe
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
push dword [eax]
call dword [sym.imp.WS2_32.dll_inet_ntoa]
push eax
lea ecx, [ebp - 0x4c]
call fcn.004064f2
push eax
mov ecx, esi
call fcn.004096c8
lea ecx, [ebp - 0x4c]
call fcn.00402db9
lea ecx, [ebp - 0x28]
call fcn.00402db9
mov eax, esi
call fcn.00416e56
ret 8
Function at 0x409910
Capabilities:
Receive data
Receive data on socket

Disassembly:
push 0x17c
mov eax, 0x43b6d3
call fcn.00416ea7
mov eax, ecx
mov dword [ebp - 0x180], eax
lea edx, [eax + 0x18]
xor ebx, ebx
call fcn.004095e7
mov esi, eax
mov dword [ebp - 0x3c], esi
cmp esi, 0xffffffff
je 0x409aef
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x184], eax
mov edi, 0x108
mov dword [ebp - 4], ebx
push edi
lea eax, [ebp - 0x178]
push ebx
push eax
call fcn.00418790
add esp, 0xc
lea eax, [ebp - 0x178]
push ebx
push edi
push eax
push esi
call dword [sym.imp.WS2_32.dll_recv]
mov esi, dword [sym.imp.WS2_32.dll_closesocket]
test eax, eax
jle 0x409aea
mov ecx, dword [ebp - 0x174]
lea edi, [ebp - 0x38]
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov eax, ecx
shr eax, 0x18
push eax
mov eax, ecx
shr eax, 0x10
movzx eax, al
push eax
mov eax, ecx
shr eax, 8
movzx eax, al
push eax
movzx eax, cl
push eax
lea eax, [ebp - 0x38]
push str._u._u._u._u
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x18
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x48], ebx
mov dword [ebp - 0x44], 0xf
mov byte [ebp - 0x58], bl
lea eax, [ebp - 0x38]
mov byte [ebp - 4], 2
push eax
lea ecx, [ebp - 0x28]
call fcn.004064f2
lea eax, [ebp - 0x28]
mov byte [ebp - 4], 3
push eax
call fcn.004097c5
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 2
mov bl, al
call fcn.00402db9
test bl, bl
je 0x409a2f
lea eax, [ebp - 0x178]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.00409859
lea ecx, [ebp - 0x58]
cmp ecx, eax
je 0x409a25
mov byte [ebp - 0x17c], 0
push dword [ebp - 0x17c]
push eax
call fcn.004096ea
lea ecx, [ebp - 0x28]
call fcn.00402db9
jmp 0x409a3b
lea eax, [ebp - 0x38]
push eax
lea ecx, [ebp - 0x58]
call fcn.00406563
push dword [ebp - 0x176]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx edx, ax
lea ecx, [ebp - 0x13]
call fcn.00402f30
push ecx
lea ecx, [ebp - 0x13]
push ecx
push eax
lea ecx, [ebp - 0x70]
call fcn.00402f54
lea edx, [ebp - 0x70]
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x58]
call fcn.004095e7
mov dword [ebp - 0x40], eax
cmp eax, 0xffffffff
je 0x409ada
lea eax, [ebp - 0x40]
mov dword [ebp - 0x188], eax
mov eax, dword [ebp - 0x180]
mov byte [ebp - 4], 5
movzx eax, byte [eax + 0x31]
push eax
push dword [ebp - 0x3c]
call fcn.00409743
test al, al
je 0x409ad5
mov dword [ebp - 0x17c], 0xbb8
jmp 0x409abe
mov edx, dword [ebp - 0x3c]
lea eax, [ebp - 0x17c]
mov ecx, dword [ebp - 0x40]
push eax
call fcn.00409538
pop ecx
test al, al
je 0x409ad5
mov edx, dword [ebp - 0x40]
lea eax, [ebp - 0x17c]
mov ecx, dword [ebp - 0x3c]
push eax
call fcn.00409538
pop ecx
test al, al
jne 0x409aa7
push dword [ebp - 0x40]
call esi
lea ecx, [ebp - 0x70]
call fcn.00402db9
lea ecx, [ebp - 0x58]
call fcn.00402db9
push dword [ebp - 0x3c]
call esi
call fcn.00416e56
ret
Function at 0x410216
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x64
mov eax, dword [0x451020]
xor eax, esp
mov dword [esp + 0x5c], eax
mov eax, dword [esp + 0x68]
xor edx, edx
push ebx
push ebp
inc edx
mov dword [esp + 0x1c], edx
mov ebx, dword [esp + 0x74]
push esi
push edi
mov edi, ecx
mov dword [esp + 0x48], edx
mov ecx, 0x28f3472a
mov dword [esp + 0x40], edi
xor eax, ecx
imul ebx, eax
sub ebx, 0x31
xor ebx, ecx
imul ebx, dword [esp + 0x48]
mov dword [esp + 0x50], edx
imul eax, dword [esp + 0x50], 0x28f3471c
mov ebp, dword [esp + 0x7c]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x78]
xor eax, ecx
mov dword [esp + 0x58], edx
imul ebp, eax
sub ebp, 0x32
xor ebp, ecx
imul ebp, dword [esp + 0x58]
mov dword [esp + 0x14], edx
imul esi, dword [esp + 0x14], 0x28f3472f
mov dword [esp + 0x1c], edx
imul eax, dword [esp + 0x1c], 0x28f3472a
mov edx, dword [esp + 0x78]
mov dword [esp + 0x10], esi
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x7c]
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x18]
xor eax, ecx
mov ecx, dword [esp + 0x1c]
imul ecx, eax
mov eax, 0x28f3472a
xor edx, eax
imul edx, dword [esp + 0x68]
cmp ecx, edx
jae 0x41046f
mov edi, dword [esp + 0x18]
xor ebx, eax
xor dword [esp + 0x20], eax
xor edi, eax
xor ebp, eax
Function at 0x4123e7
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x451020]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
xor eax, eax
lea edi, [ebp - 0x14]
stosd dword es:[edi], eax
mov esi, ecx
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0x14]
push eax
push esi
call dword [sym.imp.USER32.dll_GetWindowRect]
test eax, eax
je 0x412463
movd xmm0, dword [ebp - 0x14]
cvtdq2pd xmm0, xmm0
comisd xmm0, xmmword [0x44a798]
jb 0x41244c
push 3
push esi
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [ebp - 0x10]
push 1
push 0
push 0
add eax, 0xffffec78
push eax
push 0xffffec78
push 1
push esi
call dword [sym.imp.USER32.dll_SetWindowPos]
push ecx
push esi
call fcn.00412471
test al, al
je 0x412463
mov eax, dword [0x453ac4]
push esi
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0041660f
leave
ret
Function at 0x414eb2
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 0x414ed3
jl 0x414eca
test edi, edi
jne 0x414ed3
xor eax, eax
xor edx, edx
jmp 0x414f94
cmp dword [ebx + 0x38], 0
je 0x414ee8
push eax
push edi
push dword [ebp + 8]
call fcn.00414f9a
jmp 0x414f94
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x414f2f
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x414f2f
cmp eax, edi
jb 0x414f09
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.00418210
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 0x414f35
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x414f89
mov ecx, ebx
call fcn.0041473a
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x414f74
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.0042470a
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 0x414f89
jmp 0x414f47
test edx, edx
je 0x414f89
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.0042470a
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 0x4173fa
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x417439
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x417439
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x417439
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x417439
cmp dword [ecx + 0x74], 0xe
jbe 0x417439
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4291ec
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x441b98
push 0x441b90
push str.FlsAlloc
push 0x1f
call fcn.00429017
mov esi, eax
add esp, 0x10
test esi, esi
je 0x429220
push dword [ebp + 8]
mov ecx, esi
call dword [0x43d2e8]
call esi
jmp 0x429226
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x42926a
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x441ba8
push 0x441ba0
push str.FlsGetValue
push 0x21
call fcn.00429017
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4292a1
push dword [ebp + 8]
mov ecx, esi
call dword [0x43d2e8]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x4292a9
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x441bb0
push 0x441ba8
push str.FlsSetValue
push 0x22
call fcn.00429017
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4292e3
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x43d2e8]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x42e017
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00417840
mov eax, dword [0x451020]
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.0042ba2e
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x42e059
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x42e1b5
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00439340
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 + 0x452f40]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0042f014
mov ecx, dword [esi*4 + 0x452f40]
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 0x42e1ae
cmp eax, dword [ecx + edi + 0x24]
jne 0x42e1ae
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 0x42e1ae
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0042f014
add esp, 0x14
test edx, edx
jl 0x42e1ae
jg 0x42e124
test eax, eax
jb 0x42e1ae
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x42e1ae
jl 0x42e13e
cmp dword [ebp - 0x1008], eax
ja 0x42e1ae
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x42e15c
test ebx, ebx
je 0x42e195
cmp ecx, edi
jae 0x42e195
mov al, byte [ecx]
cmp al, 0xd
jne 0x42e176
lea eax, [edi - 1]
cmp ecx, eax
jae 0x42e182
cmp byte [ecx + 1], 0xa
jne 0x42e182
inc ecx
jmp 0x42e182
movzx eax, al
movsx eax, byte [eax + 0x4512c0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x42e15c
cmp edx, ebx
jne 0x42e15c
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x42e1b3
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0041660f
leave
ret
Function at 0x42e4ac
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 + 0x452f40]
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 0x42e4ec
cmp byte [ebx], 0xa
jne 0x42e4ec
or byte [edi + eax + 0x28], 4
jmp 0x42e4f1
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 0x42e5f0
mov dl, byte [eax]
cmp dl, 0x1a
je 0x42e5d3
inc eax
cmp dl, 0xd
je 0x42e51d
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x42e543
cmp eax, ecx
jae 0x42e551
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 0x42e505
jmp 0x42e5f0
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 0x42e5ce
cmp dword [ebp - 0x10], 0
je 0x42e5ce
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x452f40]
test byte [eax + edi + 0x28], 0x48
je 0x42e5a8
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x42e593
mov byte [esi], dl
jmp 0x42e5a4
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x452f40]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x42e5f0
cmp byte [ebp - 1], 0xa
jne 0x42e5b7
cmp esi, ebx
jne 0x42e5b7
mov byte [esi], 0xa
jmp 0x42e5ef
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0042f032
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x42e5f0
mov byte [esi], 0xd
jmp 0x42e5ef
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x452f40]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x42e5ed
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x42e5f0
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x42e5f9
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 + 0x452f40]
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 0x42e63f
cmp word [ebx], dx
jne 0x42e63f
or byte [eax + edi + 0x28], 4
jmp 0x42e644
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 0x42e7a7
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 0x42e787
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x42e685
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x42e6bb
cmp eax, edx
jae 0x42e6c9
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 0x42e660
jmp 0x42e7a7
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 0x42e782
cmp dword [ebp - 0x18], 0
je 0x42e782
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x452f40]
test byte [eax + edi + 0x28], 0x48
je 0x42e758
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 0x42e71c
mov word [esi], cx
jmp 0x42e753
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x452f40]
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 + 0x452f40]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x452f40]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x42e7a7
pop eax
cmp word [ebp - 4], ax
jne 0x42e768
cmp esi, ebx
jne 0x42e768
mov word [esi], ax
jmp 0x42e7a4
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0042f032
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x42e7a7
push 0xd
pop eax
jmp 0x42e763
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x452f40]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x42e7a1
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x42e7a7
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 0x431f4f
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x431fec
push ebx
push esi
call fcn.00431f18
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0042aa01
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x431f99
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x431feb
push edi
push eax
call fcn.0042a923
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x431fb9
call fcn.00428d38
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x431fea
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0042aa01
add esp, 0x20
test eax, eax
jne 0x431fd8
push edi
call fcn.00428d38
jmp 0x431fe0
push ebx
call fcn.00428d38
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4347c9
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004289f0
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 0x434838
cmp esi, dword [ebp - 4]
je 0x434833
cmp dword [ebp + 0xc], 0
je 0x434833
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x434810
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0043431b
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x43483a
xor eax, eax
inc eax
jmp 0x43483a
xor eax, eax
pop edi
pop esi
leave
ret