joyce8/EMBER2024-capa huggingface dataset:
Function at 0x425070
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42509d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42509d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x407f80
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x6000]
push edi
or ebp, 0xffffffff
jmp 0x407fa2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x407fa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x407f98
mov eax, 1
add ebx, ebx
jne 0x407fbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x407fb0
jne 0x407fcc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407fb0
xor ecx, ecx
sub eax, 3
jb 0x407fe0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x408052
mov ebp, eax
add ebx, ebx
jne 0x407feb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x407ff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40801c
inc ecx
add ebx, ebx
jne 0x408008
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x407ffd
jne 0x408019
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407ffd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40803c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40802d
jmp 0x407f9e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40803c
add edi, ecx
jmp 0x407f9e
pop esi
mov edi, esi
mov ecx, 0x8f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40805a
cmp byte [edi], 0
jne 0x40805a
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 0x40805f
lea edi, [esi + 0x5000]
mov eax, dword [edi]
or eax, eax
je 0x4080d7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8d64]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8ddc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40808c
mov ecx, edi
jns 0x4080bb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x8de4]
or eax, eax
je 0x4080d1
mov dword [ebx], eax
add ebx, 4
jmp 0x4080a9
call dword [esi + 0x8de0]
mov ebp, dword [esi + 0x8de8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
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 0x40810b
sub esp, 0xffffff80
jmp 0x402130
Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408ecc
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x6d9b04d6
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x430060
nop
nop
nop
nop
mov eax, section..rdata
cmp eax, 0
nop
nop
nop
nop
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x8f80862
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x40de38
nop
mov ecx, 0x73391148
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x433024
nop
mov eax, section..rsrc
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x48a575c9
nop
nop
nop
test eax, eax
nop
je 0x433084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x41fa35
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
push ebx
mov edx, 8
sub esp, 4
mov dword [esp], 0
dec edx
jne 0x41fa3c
call fcn.00472160
mov edx, dword [esp + 0x30]
lea ecx, [esp]
call fcn.00433000
mov edx, dword [esp + 0x34]
lea ecx, [esp + 4]
call fcn.00433000
mov dword [section..data], 0x3000ba
mov dword [section..data], 0x3000bb
mov dword [esp + 8], 0
mov dword [section..data], 0x3000bc
lea eax, [esp + 0xc]
push eax
push 0x20019
push 0
push dword [esp + 0xc]
push dword [esp + 0x3c]
call sub.ADVAPI32.dll_RegOpenKeyExW
mov dword [esp + 8], eax
mov dword [section..data], 0x3000bd
mov ebx, dword [esp + 8]
and ebx, ebx
jne 0x41fc63
mov dword [section..data], 0x3000be
cmp dword [esp + 0xc], 0
je 0x41fc59
mov dword [section..data], 0x3000bf
mov dword [esp + 0x10], 8
mov dword [section..data], 0x3000c0
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x1c]
push eax
push 0
push dword [esp + 0x14]
push dword [esp + 0x20]
call sub.ADVAPI32.dll_RegQueryValueExW
mov dword [esp + 8], eax
mov dword [section..data], 0x3000c1
mov ebx, dword [esp + 8]
and ebx, ebx
jne 0x41fbca
mov dword [section..data], 0x3000c2
cmp dword [esp + 0x38], 0
je 0x41fb55
mov dword [section..data], 0x3000c3
push dword [esp + 0x14]
mov ebp, dword [esp + 0x3c]
pop dword [ebp]
mov dword [section..data], 0x3000c4
mov dword [section..data], 0x3000c5
mov ebx, dword [esp + 0x14]
cmp ebx, 4
je 0x41fb82
mov ebx, dword [esp + 0x14]
cmp ebx, 0xb
je 0x41fb82
mov eax, 1
jmp 0x41fb84
xor eax, eax
and eax, eax
je 0x41fbb4
mov dword [section..data], 0x3000c6
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0
mov dword [section..data], 0x3000c7
mov dword [esp + 8], 0x70c
mov dword [section..data], 0x3000c8
mov dword [section..data], 0x3000c9
jmp 0x41fc3c
mov dword [section..data], 0x3000c9
mov ebx, dword [esp + 8]
cmp ebx, 0xea
jne 0x41fc3c
mov dword [section..data], 0x3000ca
cmp dword [esp + 0x38], 0
je 0x41fc06
mov dword [section..data], 0x3000cb
push dword [esp + 0x14]
mov ebp, dword [esp + 0x3c]
pop dword [ebp]
mov dword [section..data], 0x3000cc
mov dword [section..data], 0x3000cd
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0
mov dword [section..data], 0x3000ce
mov dword [esp + 8], 0x70c
mov dword [section..data], 0x3000cf
mov dword [section..data], 0x3000d0
push dword [esp + 0xc]
call sub.ADVAPI32.dll_RegCloseKey
mov dword [section..data], 0x3000d1
mov dword [section..data], 0x3000d2
mov dword [section..data], 0x3000d3
push dword [esp + 8]
call fcn.0040cbe4
mov dword [section..data], 0x3000d4
lea eax, [esp + 0x18]
mov edx, dword [eax + 4]
mov eax, dword [eax]
jmp 0x41fca3
push edx
push dword [esp + 8]
call fcn.004721d0
push dword [esp + 4]
call fcn.004721d0
pop edx
add esp, 0x20
pop ebx
pop ebp
ret 0x10
Function at 0x421722
Capabilities:
Query or enumerate registry value

Disassembly:
push ebx
xor eax, eax
push eax
push eax
push eax
push eax
push eax
call fcn.00472160
mov edx, dword [esp + 0x20]
lea ecx, [esp]
call fcn.00433000
mov edx, dword [esp + 0x24]
lea ecx, [esp + 4]
call fcn.00433000
mov dword [section..data], 0x3000a8
mov dword [section..data], 0x3000aa
lea eax, [esp + 0x10]
push eax
push 0x20019
push 0
push dword [esp + 0xc]
push dword [esp + 0x2c]
call sub.ADVAPI32.dll_RegOpenKeyExW
mov dword [esp + 0xc], eax
mov dword [section..data], 0x3000ab
mov ebx, dword [esp + 0xc]
and ebx, ebx
jne 0x42179c
cmp dword [esp + 0x10], 0
je 0x42179c
mov eax, 1
jmp 0x42179e
xor eax, eax
and eax, eax
je 0x421812
mov dword [section..data], 0x3000ac
push 0
push 0
push 0
push 0
push dword [esp + 0x14]
push dword [esp + 0x24]
call sub.ADVAPI32.dll_RegQueryValueExW
mov dword [esp + 0xc], eax
mov dword [section..data], 0x3000ad
mov ebx, dword [esp + 0xc]
and ebx, ebx
jne 0x4217f5
mov dword [section..data], 0x3000ae
mov dword [esp + 8], 1
mov dword [section..data], 0x3000af
mov dword [section..data], 0x3000b0
push dword [esp + 0x10]
call sub.ADVAPI32.dll_RegCloseKey
mov dword [section..data], 0x3000b1
mov dword [section..data], 0x3000b2
push dword [esp + 0xc]
call fcn.0040cbe4
mov dword [section..data], 0x3000b3
mov eax, dword [esp + 8]
jmp 0x42184b
push dword [esp + 4]
call fcn.004721d0
push dword [esp]
call fcn.004721d0
add esp, 0x14
pop ebx
ret 0xc
Function at 0x43783a
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x437879
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x437879
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x437879
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x437879
cmp dword [ecx + 0x74], 0xe
jbe 0x437879
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x43a334
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x549ca8
push 0x549ca0
push 0x549ca8
push 0x1f
call fcn.0043a006
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43a368
push dword [ebp + 8]
mov ecx, esi
call dword [section..00cfg]
call esi
jmp 0x43a36e
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x43a3b2
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x549ccc
push 0x549cc4
push 0x549ccc
push 0x21
call fcn.0043a006
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43a3e9
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 0x43a3f1
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x549ce0
push 0x549cd8
push 0x549ce0
push 0x22
call fcn.0043a006
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43a42b
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 0x43c9b9
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x5938a0]
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 0x43ca04
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0043cc15
test al, al
jne 0x43c9fe
sub edx, 2
cmp edx, edi
jne 0x43c9e4
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x43ca26
lea eax, [edi + 2]
cmp edx, eax
je 0x43ca26
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0043c680
add esp, 0x10
jmp 0x43cb20
push esi
lea ecx, [ebp - 0x255]
call fcn.0043cc15
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 0x43ca69
push dword [ebp - 0x25c]
jmp 0x43ca16
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 0x43caa6
cmp word [ebp - 0x226], 0
je 0x43cac7
cmp word [ebp - 0x226], ax
jne 0x43caa6
cmp word [ebp - 0x224], 0
je 0x43cac7
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0043c680
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x43cb13
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x43ca80
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x43cafb
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x43cb20
push 0x43c0d0
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00444140
add esp, 0x10
jmp 0x43caf0
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.004342ff
leave
ret

Function at 0x43f8bc
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00438bc5
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 0x43f92b
cmp esi, dword [ebp - 4]
je 0x43f926
cmp dword [ebp + 0xc], 0
je 0x43f926
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x43f903
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0043f40e
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x43f92d
xor eax, eax
inc eax
jmp 0x43f92d
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x43f992
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x5938a0]
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.00438bc5
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.00438bc5
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 0x43fa09
cmp word [ecx], dx
je 0x43fa09
mov eax, dword [0x54afac]
push edi
dec eax
push eax
push 0x54ae98
call fcn.0043f931
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x43fa7c
cmp word [eax], dx
je 0x43fa7c
mov eax, dword [edi]
test eax, eax
je 0x43fa2d
cmp word [eax], dx
je 0x43fa2d
lea eax, [ebp - 0x10]
push eax
call fcn.0043f314
jmp 0x43fa36
lea eax, [ebp - 0x10]
push eax
call fcn.0043f3af
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x43faa6
mov eax, dword [0x54ae94]
push dword [ebp - 0x14]
dec eax
push eax
push 0x54ab88
call fcn.0043f931
add esp, 0xc
test al, al
je 0x43faa6
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x43fa71
cmp word [eax], di
je 0x43fa71
lea eax, [ebp - 0x10]
push eax
call fcn.0043f314
pop ecx
jmp 0x43faa8
lea eax, [ebp - 0x10]
push eax
call fcn.0043f3af
jmp 0x43fa6e
mov eax, dword [edi]
test eax, eax
je 0x43fa93
cmp word [eax], dx
je 0x43fa93
lea eax, [ebp - 0x10]
push eax
call fcn.0043f2ab
pop ecx
jmp 0x43faa6
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 0x43fb71
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0043f7b6
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x43fb71
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x43fb71
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x43fb71
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x43fafe
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0043a5cd
test ebx, ebx
je 0x43fb6c
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0043a5cd
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x43fb71
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 0x43fb71
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00446499
add esp, 0x10
xor eax, eax
inc eax
jmp 0x43fb73
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004342ff
leave
ret
Function at 0x440807
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 0x4408a4
push ebx
push esi
call fcn.004407c3
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.00440a39
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x440851
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4408a3
push edi
push eax
call fcn.004393d5
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x440871
call fcn.0043840a
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4408a2
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00440a39
add esp, 0x20
test eax, eax
jne 0x440890
push edi
call fcn.0043840a
jmp 0x440898
push ebx
call fcn.0043840a
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 0x4408a7
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4408b8
pop esi
ret
push ebx
push edi
push esi
call fcn.004407c3
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004393d5
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4408e0
push ebx
push esi
push edi
call fcn.00449c90
add esp, 0xc
push 0
call fcn.0043840a
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x44120e
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00440d05
Function at 0x44833e
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 + 0x59b048]
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 0x44837e
cmp byte [ebx], 0xa
jne 0x44837e
or byte [edi + eax + 0x28], 4
jmp 0x448383
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 0x448482
mov dl, byte [eax]
cmp dl, 0x1a
je 0x448465
inc eax
cmp dl, 0xd
je 0x4483af
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4483d5
cmp eax, ecx
jae 0x4483e3
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 0x448397
jmp 0x448482
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 0x448460
cmp dword [ebp - 0x10], 0
je 0x448460
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x59b048]
test byte [eax + edi + 0x28], 0x48
je 0x44843a
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x448425
mov byte [esi], dl
jmp 0x448436
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x59b048]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x448482
cmp byte [ebp - 1], 0xa
jne 0x448449
cmp esi, ebx
jne 0x448449
mov byte [esi], 0xa
jmp 0x448481
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00449437
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x448482
mov byte [esi], 0xd
jmp 0x448481
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x59b048]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x44847f
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x448482
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x44848b
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 + 0x59b048]
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 0x4484d1
cmp word [ebx], dx
jne 0x4484d1
or byte [eax + edi + 0x28], 4
jmp 0x4484d6
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 0x448639
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 0x448619
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x448517
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x44854d
cmp eax, edx
jae 0x44855b
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 0x4484f2
jmp 0x448639
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 0x448614
cmp dword [ebp - 0x18], 0
je 0x448614
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x59b048]
test byte [eax + edi + 0x28], 0x48
je 0x4485ea
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 0x4485ae
mov word [esi], cx
jmp 0x4485e5
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x59b048]
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 + 0x59b048]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x59b048]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x448639
pop eax
cmp word [ebp - 4], ax
jne 0x4485fa
cmp esi, ebx
jne 0x4485fa
mov word [esi], ax
jmp 0x448636
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00449437
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x448639
push 0xd
pop eax
jmp 0x4485f5
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x59b048]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x448633
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x448639
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret