joyce8/EMBER2024-capa huggingface dataset:
Function at 0x2101909b
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x21020c3c], ebx
push esi
push edi
jne 0x2101911b
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x21019156
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x21020c3c], eax
je 0x21019156
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x21020c40], eax
call esi
cmp dword [0x21020a74], 2
mov dword [0x21020c44], eax
jne 0x2101911b
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x21020c4c], eax
je 0x2101911b
push 0x2101dbfc
push edi
call esi
mov dword [0x21020c48], eax
mov eax, dword [0x21020c48]
test eax, eax
je 0x21019160
call eax
test eax, eax
je 0x21019147
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x21020c4c]
test eax, eax
je 0x21019147
test byte [ebp - 8], 1
jne 0x21019160
cmp dword [0x21020a80], 4
jb 0x2101915a
or byte [ebp + 0x12], 0x20
jmp 0x2101917f
xor eax, eax
jmp 0x2101918f
or byte [ebp + 0x12], 4
jmp 0x2101917f
mov eax, dword [0x21020c40]
test eax, eax
je 0x2101917f
call eax
mov ebx, eax
test ebx, ebx
je 0x2101917f
mov eax, dword [0x21020c44]
test eax, eax
je 0x2101917f
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x21020c3c]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x2101a00e
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.21017fc0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x2101a0a9
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x21020a74]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x2101a0a9
cmp eax, 1
je 0x2101a0ca
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x2101a0a9
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x2101a076
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x2101a0a5
xor eax, eax
inc eax
jmp 0x2101a0e9
cmp edi, eax
jae 0x2101a0ad
xor eax, eax
jmp 0x2101a0e9
cmp eax, esi
jae 0x2101a0b4
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x21020a74]
jmp 0x2101a0cd
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x9b79a0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x66400d
lea edi, [esi - 0x26300d]
push edi
or ebp, 0xffffffff
jmp 0x9b79c2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x9b79c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x9b79b8
mov eax, 1
add ebx, ebx
jne 0x9b79db
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x9b79d0
jne 0x9b79ec
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x9b79d0
xor ecx, ecx
sub eax, 3
jb 0x9b7a00
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x9b7a72
mov ebp, eax
add ebx, ebx
jne 0x9b7a0b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x9b7a18
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x9b7a3c
inc ecx
add ebx, ebx
jne 0x9b7a28
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x9b7a1d
jne 0x9b7a39
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x9b7a1d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x9b7a5c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x9b7a4d
jmp 0x9b79be
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x9b7a5c
add edi, ecx
jmp 0x9b79be
pop esi
mov edi, esi
mov ecx, 0x18a9
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x9b7a7a
cmp byte [edi], 0x11
jne 0x9b7a7a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x9b7a7f
lea edi, [esi + 0x5b3000]
mov eax, dword [edi]
or eax, eax
je 0x9b7aee
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x5ba02c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x5ba084]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x9b7aac
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x5ba08c]
or eax, eax
je 0x9b7ae8
mov dword [ebx], eax
add ebx, 4
jmp 0x9b7ac9
call dword [esi + 0x5ba088]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x9b7b1f
cmp al, 0xef
ja 0x9b7b12
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x9b7af4
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x9b7b01
mov ebp, dword [esi + 0x5ba090]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x197]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x9b7b53
sub esp, 0xffffff80
jmp 0x40efbc
Function at 0x41fdae
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 0x41fdcf
jl 0x41fdc6
test edi, edi
jne 0x41fdcf
xor eax, eax
xor edx, edx
jmp 0x41fe90
cmp dword [ebx + 0x38], 0
je 0x41fde4
push eax
push edi
push dword [ebp + 8]
call fcn.0041f734
jmp 0x41fe90
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x41fe2b
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x41fe2b
cmp eax, edi
jb 0x41fe05
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.00423cf0
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 0x41fe31
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x41fe85
mov ecx, ebx
call fcn.004202c9
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x41fe70
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.0042b3b7
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 0x41fe85
jmp 0x41fe43
test edx, edx
je 0x41fe85
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.0042b3b7
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 0x420ceb
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x420d2a
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x420d2a
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x420d2a
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x420d2a
cmp dword [ecx + 0x74], 0xe
jbe 0x420d2a
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x42b7bf
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004219d0
mov eax, dword [0x44e834]
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.00432e07
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x42b801
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x42b95d
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00439580
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 + 0x450f20]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00436042
mov ecx, dword [esi*4 + 0x450f20]
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 0x42b956
cmp eax, dword [ecx + edi + 0x24]
jne 0x42b956
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 0x42b956
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00436042
add esp, 0x14
test edx, edx
jl 0x42b956
jg 0x42b8cc
test eax, eax
jb 0x42b956
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x42b956
jl 0x42b8e6
cmp dword [ebp - 0x1008], eax
ja 0x42b956
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x42b904
test ebx, ebx
je 0x42b93d
cmp ecx, edi
jae 0x42b93d
mov al, byte [ecx]
cmp al, 0xd
jne 0x42b91e
lea eax, [edi - 1]
cmp ecx, eax
jae 0x42b92a
cmp byte [ecx + 1], 0xa
jne 0x42b92a
inc ecx
jmp 0x42b92a
movzx eax, al
movsx eax, byte [eax + 0x44f160]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x42b904
cmp edx, ebx
jne 0x42b904
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x42b95b
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0041e74b
leave
ret

Function at 0x42e160
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42e18d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42e18d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x430365
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x442ee8
push 0x442ee0
push str.FlsAlloc
push 0x1f
call fcn.0043077c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x430399
push dword [ebp + 8]
mov ecx, esi
call dword [section..00cfg]
call esi
jmp 0x43039f
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4
Function at 0x4303e3
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x442ef8
push 0x442ef0
push str.FlsGetValue
push 0x21
call fcn.0043077c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43041a
push dword [ebp + 8]
mov ecx, esi
call dword [section..00cfg]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x430422
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x442f00
push 0x442ef8
push str.FlsSetValue
push 0x22
call fcn.0043077c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43045c
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [section..00cfg]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x434926
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x44e834]
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.0042f9cb
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.0042f9cb
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 0x43499d
cmp word [ecx], dx
je 0x43499d
mov eax, dword [0x443374]
push edi
dec eax
push eax
push 0x443260
call fcn.00434b16
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x434a10
cmp word [eax], dx
je 0x434a10
mov eax, dword [edi]
test eax, eax
je 0x4349c1
cmp word [eax], dx
je 0x4349c1
lea eax, [ebp - 0x10]
push eax
call fcn.00434b77
jmp 0x4349ca
lea eax, [ebp - 0x10]
push eax
call fcn.00434e65
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x434a3a
mov eax, dword [0x44325c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x442f50
call fcn.00434b16
add esp, 0xc
test al, al
je 0x434a3a
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x434a05
cmp word [eax], di
je 0x434a05
lea eax, [ebp - 0x10]
push eax
call fcn.00434b77
pop ecx
jmp 0x434a3c
lea eax, [ebp - 0x10]
push eax
call fcn.00434e65
jmp 0x434a02
mov eax, dword [edi]
test eax, eax
je 0x434a27
cmp word [eax], dx
je 0x434a27
lea eax, [ebp - 0x10]
push eax
call fcn.00434f99
pop ecx
jmp 0x434a3a
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 0x434b05
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0043508b
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x434b05
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x434b05
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x434b05
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x434a92
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004305bf
test ebx, ebx
je 0x434b00
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004305bf
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x434b05
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 0x434b05
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0043cb09
add esp, 0x10
xor eax, eax
inc eax
jmp 0x434b07
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041e74b
leave
ret
Function at 0x435191
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0042f9cb
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 0x435200
cmp esi, dword [ebp - 4]
je 0x4351fb
cmp dword [ebp + 0xc], 0
je 0x4351fb
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4351d8
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0043525a
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x435202
xor eax, eax
inc eax
jmp 0x435202
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x436208
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 0x4362a5
push ebx
push esi
call fcn.004362a8
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.0042f889
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x436252
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4362a4
push edi
push eax
call fcn.0042f779
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x436272
call fcn.0042f73f
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4362a3
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0042f889
add esp, 0x20
test eax, eax
jne 0x436291
push edi
call fcn.0042f73f
jmp 0x436299
push ebx
call fcn.0042f73f
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 0x438879
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 + 0x450f20]
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 0x4388b9
cmp byte [ebx], 0xa
jne 0x4388b9
or byte [edi + eax + 0x28], 4
jmp 0x4388be
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 0x4389bd
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4389a0
inc eax
cmp dl, 0xd
je 0x4388ea
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x438910
cmp eax, ecx
jae 0x43891e
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 0x4388d2
jmp 0x4389bd
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 0x43899b
cmp dword [ebp - 0x10], 0
je 0x43899b
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x450f20]
test byte [eax + edi + 0x28], 0x48
je 0x438975
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x438960
mov byte [esi], dl
jmp 0x438971
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x450f20]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4389bd
cmp byte [ebp - 1], 0xa
jne 0x438984
cmp esi, ebx
jne 0x438984
mov byte [esi], 0xa
jmp 0x4389bc
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00435fe4
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4389bd
mov byte [esi], 0xd
jmp 0x4389bc
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x450f20]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4389ba
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4389bd
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4389c6
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 + 0x450f20]
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 0x438a0c
cmp word [ebx], dx
jne 0x438a0c
or byte [eax + edi + 0x28], 4
jmp 0x438a11
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 0x438b74
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 0x438b54
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x438a52
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x438a88
cmp eax, edx
jae 0x438a96
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 0x438a2d
jmp 0x438b74
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 0x438b4f
cmp dword [ebp - 0x18], 0
je 0x438b4f
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x450f20]
test byte [eax + edi + 0x28], 0x48
je 0x438b25
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 0x438ae9
mov word [esi], cx
jmp 0x438b20
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x450f20]
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 + 0x450f20]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x450f20]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x438b74
pop eax
cmp word [ebp - 4], ax
jne 0x438b35
cmp esi, ebx
jne 0x438b35
mov word [esi], ax
jmp 0x438b71
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00435fe4
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x438b74
push 0xd
pop eax
jmp 0x438b30
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x450f20]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x438b6e
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x438b74
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 0x43f2e8
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.0043f47f
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x43f457
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x43f457
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x43f40c
jg 0x43f344
test eax, eax
je 0x43f402
push 1
push 0x1000
call fcn.00430a4f
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x43f367
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x43f3f9
push 0x8000
push ebx
call fcn.0042a81b
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x43f390
jg 0x43f38b
cmp ecx, 0x1000
jb 0x43f390
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.00436f73
add esp, 0x10
cmp eax, 0xffffffff
je 0x43f3d5
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x43f38b
jl 0x43f3bc
test ecx, ecx
jne 0x43f37d
push dword [ebp - 0xc]
push ebx
call fcn.0042a81b
push esi
call fcn.0042f73f
add esp, 0xc
xor ebx, ebx
jmp 0x43f465
cmp byte [edi + 0x24], 0
je 0x43f3ec
cmp dword [edi + 0x20], 5
jne 0x43f3ec
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x43f3f7
mov ebx, dword [edi + 0x18]
jmp 0x43f3f9
xor ebx, ebx
push esi
call fcn.0042f73f
pop ecx
jmp 0x43f465
test ecx, ecx
jg 0x43f3ce
jl 0x43f40c
test eax, eax
jae 0x43f3ce
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00435fe4
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x43f42c
cmp byte [edi + 0x1c], 0
je 0x43f3ce
jmp 0x43f45d
push ebx
call fcn.00436669
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x43f3ce
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x43f465
cmp byte [edi + 0x1c], 0
je 0x43f462
mov ebx, dword [edi + 0x18]
jmp 0x43f465
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.00435fe4
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret