joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42c680
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
xor edx, edx
push ebx
push esi
mov esi, ecx
push edi
mov edi, dword [ebp + 8]
mov dword [esi + 0x7c], edx
lea ebx, [esi + 0x70]
mov dword [esi + 0x84], edx
mov byte [esi + 0x80], dl
mov dword [esi + 0x78], edx
mov dword [ebx], edx
mov dword [esi + 0x90], edx
mov dword [esi + 0x74], edx
test edi, edi
je 0x42c833
cmp edi, 0xffffffff
je 0x42c833
movaps xmm0, xmmword [0x408830]
mov ecx, edx
movups xmmword [ebp - 0x24], xmm0
mov al, byte [ebp - 0x24]
xor byte [ebp + ecx - 0x23], al
inc ecx
cmp ecx, 0xe
jb 0x42c6ce
mov byte [ebp - 0x15], dl
mov cl, 0x35
mov dword [ebp - 0x14], 0x47507e35
mov eax, edx
mov dword [ebp - 0x10], 0x659505b
mov dword [ebp - 0xc], 0x59511b07
mov word [ebp - 8], 0x59
xor byte [ebp + eax - 0x13], cl
inc eax
cmp eax, 0xc
jae 0x42c70c
mov cl, byte [ebp - 0x14]
jmp 0x42c6fd
push 1
push edx
push edx
push dword [esi + 4]
mov byte [ebp - 7], dl
lea ecx, [ebp - 0x13]
lea edx, [ebp - 0x23]
call fcn.0040af96
call eax
cmp eax, 0xffffffff
je 0x42c7b6
lea eax, [esi + 0x68]
push eax
lea ecx, [esi + 0x50]
push ecx
push ebx
lea edx, [esi + 0x4c]
mov ecx, edi
call fcn.0042bd58
test eax, eax
jne 0x42c838
movaps xmm0, xmmword [0x408a00]
xor ebx, ebx
movups xmmword [ebp - 0x24], xmm0
mov ecx, ebx
mov al, byte [ebp - 0x24]
xor byte [ebp + ecx - 0x23], al
inc ecx
cmp ecx, 0xe
jb 0x42c756
mov byte [ebp - 0x15], bl
mov cl, 0x11
mov dword [ebp - 0x14], 0x63745a11
mov eax, ebx
mov dword [ebp - 0x10], 0x227d747f
mov dword [ebp - 0xc], 0x7d753f23
mov word [ebp - 8], 0x7d
xor byte [ebp + eax - 0x13], cl
inc eax
cmp eax, 0xc
jae 0x42c794
mov cl, byte [ebp - 0x14]
jmp 0x42c785
push ebx
push ebx
push ebx
push edi
lea edx, [ebp - 0x23]
mov byte [ebp - 7], bl
lea ecx, [ebp - 0x13]
call fcn.0040af96
call eax
mov byte [esi + 0x6c], 1
mov dword [esi + 0x7c], edi
xor eax, eax
jmp 0x42c838
or dword [ebx], 0xffffffff
lea eax, [ebp - 0x24]
xor ebx, ebx
mov dword [esi + 0x4c], 0x80000000
push eax
mov byte [esi + 0x6c], bl
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_SystemTimeToFileTime]
push dword [ebp - 0xc]
lea edx, [ebp - 4]
push dword [ebp - 0x10]
lea ecx, [ebp + 8]
call fcn.0042bcf9
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
sub ecx, 0xd53e8000
push ebx
push 0x989680
sbb eax, 0x19db1de
push eax
push ecx
call fcn.0044b790
movzx ecx, word [ebp + 8]
mov dword [esi + 0x50], eax
mov dword [esi + 0x58], eax
mov dword [esi + 0x60], eax
movzx eax, word [ebp - 4]
shl ecx, 0x10
or ecx, eax
mov dword [esi + 0x54], edx
mov dword [esi + 0x5c], edx
mov dword [esi + 0x64], edx
mov dword [esi + 0x68], ecx
jmp 0x42c7ac
mov eax, 0x10000
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x42e10d
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x42e14c
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42e14c
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42e14c
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x42e14c
cmp dword [ecx + 0x74], 0xe
jbe 0x42e14c
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x431563
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x450040]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x401d2c
push esi
call fcn.0043a2a6
pop ecx
pop ecx
test eax, eax
jne 0x431591
xor al, al
jmp 0x43160e
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.004312a4
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x4315cb
push dword [ebp - 0x210]
call fcn.004309b4
xor al, al
jmp 0x43160c
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x4315d1
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x4315f1
push edx
call fcn.0043149a
pop ecx
test al, al
je 0x4315bc
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x4315ff
mov bl, 1
push dword [ebp - 0x210]
call fcn.004309b4
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0042db69
leave
ret
Function at 0x43204f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0044b840
mov eax, dword [0x450040]
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.0043b406
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x432091
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4321ed
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0044b790
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 + 0x453680]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0043b963
mov ecx, dword [esi*4 + 0x453680]
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 0x4321e6
cmp eax, dword [ecx + edi + 0x24]
jne 0x4321e6
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 0x4321e6
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0043b963
add esp, 0x14
test edx, edx
jl 0x4321e6
jg 0x43215c
test eax, eax
jb 0x4321e6
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4321e6
jl 0x432176
cmp dword [ebp - 0x1008], eax
ja 0x4321e6
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x432194
test ebx, ebx
je 0x4321cd
cmp ecx, edi
jae 0x4321cd
mov al, byte [ecx]
cmp al, 0xd
jne 0x4321ae
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4321ba
cmp byte [ecx + 1], 0xa
jne 0x4321ba
inc ecx
jmp 0x4321ba
movzx eax, al
movsx eax, byte [eax + 0x450298]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x432194
cmp edx, ebx
jne 0x432194
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4321eb
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0042db69
leave
ret

Function at 0x439a34
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x402878
push 0x402870
push 0x401c94
push 0x1f
call fcn.0043989f
mov esi, eax
add esp, 0x10
test esi, esi
je 0x439a68
push dword [ebp + 8]
mov ecx, esi
call dword [0x4541a0]
call esi
jmp 0x439a6e
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x439ab2
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x402888
push 0x402880
push 0x401cb8
push 0x21
call fcn.0043989f
mov esi, eax
add esp, 0x10
test esi, esi
je 0x439ae9
push dword [ebp + 8]
mov ecx, esi
call dword [0x4541a0]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x439af1
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x402890
push 0x402888
push 0x401ccc
push 0x22
call fcn.0043989f
mov esi, eax
add esp, 0x10
test esi, esi
je 0x439b2b
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4541a0]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x43b9df
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 + 0x453680]
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 0x43ba1f
cmp byte [ebx], 0xa
jne 0x43ba1f
or byte [edi + eax + 0x28], 4
jmp 0x43ba24
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 0x43bb23
mov dl, byte [eax]
cmp dl, 0x1a
je 0x43bb06
inc eax
cmp dl, 0xd
je 0x43ba50
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x43ba76
cmp eax, ecx
jae 0x43ba84
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 0x43ba38
jmp 0x43bb23
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 0x43bb01
cmp dword [ebp - 0x10], 0
je 0x43bb01
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x453680]
test byte [eax + edi + 0x28], 0x48
je 0x43badb
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x43bac6
mov byte [esi], dl
jmp 0x43bad7
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x453680]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x43bb23
cmp byte [ebp - 1], 0xa
jne 0x43baea
cmp esi, ebx
jne 0x43baea
mov byte [esi], 0xa
jmp 0x43bb22
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0043b981
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x43bb23
mov byte [esi], 0xd
jmp 0x43bb22
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x453680]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x43bb20
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x43bb23
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x43bb2c
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 + 0x453680]
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 0x43bb72
cmp word [ebx], dx
jne 0x43bb72
or byte [eax + edi + 0x28], 4
jmp 0x43bb77
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 0x43bcda
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 0x43bcba
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x43bbb8
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x43bbee
cmp eax, edx
jae 0x43bbfc
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 0x43bb93
jmp 0x43bcda
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 0x43bcb5
cmp dword [ebp - 0x18], 0
je 0x43bcb5
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x453680]
test byte [eax + edi + 0x28], 0x48
je 0x43bc8b
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 0x43bc4f
mov word [esi], cx
jmp 0x43bc86
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x453680]
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 + 0x453680]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x453680]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x43bcda
pop eax
cmp word [ebp - 4], ax
jne 0x43bc9b
cmp esi, ebx
jne 0x43bc9b
mov word [esi], ax
jmp 0x43bcd7
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0043b981
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x43bcda
push 0xd
pop eax
jmp 0x43bc96
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x453680]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x43bcd4
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x43bcda
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 0x4405c6
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 0x440663
push ebx
push esi
call fcn.0044058f
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.00440523
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x440610
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x440662
push edi
push eax
call fcn.00438b29
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x440630
call fcn.00438a92
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x440661
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00440523
add esp, 0x20
test eax, eax
jne 0x44064f
push edi
call fcn.00438a92
jmp 0x440657
push ebx
call fcn.00438a92
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 0x440666
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x440677
pop esi
ret
push ebx
push edi
push esi
call fcn.0044058f
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00438b29
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x44069f
push ebx
push esi
push edi
call fcn.004303e0
add esp, 0xc
push 0
call fcn.00438a92
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x440df9
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00440914

Function at 0x443894
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0043926f
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 0x443903
cmp esi, dword [ebp - 4]
je 0x4438fe
cmp dword [ebp + 0xc], 0
je 0x4438fe
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4438db
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004433e6
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x443905
xor eax, eax
inc eax
jmp 0x443905
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x44396a
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x450040]
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.0043926f
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.0043926f
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 0x4439e1
cmp word [ecx], dx
je 0x4439e1
mov eax, dword [0x403bcc]
push edi
dec eax
push eax
push 0x403ab8
call fcn.00443909
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x443a54
cmp word [eax], dx
je 0x443a54
mov eax, dword [edi]
test eax, eax
je 0x443a05
cmp word [eax], dx
je 0x443a05
lea eax, [ebp - 0x10]
push eax
call fcn.004432ec
jmp 0x443a0e
lea eax, [ebp - 0x10]
push eax
call fcn.00443387
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x443a7e
mov eax, dword [0x403ab4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4037a8
call fcn.00443909
add esp, 0xc
test al, al
je 0x443a7e
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x443a49
cmp word [eax], di
je 0x443a49
lea eax, [ebp - 0x10]
push eax
call fcn.004432ec
pop ecx
jmp 0x443a80
lea eax, [ebp - 0x10]
push eax
call fcn.00443387
jmp 0x443a46
mov eax, dword [edi]
test eax, eax
je 0x443a6b
cmp word [eax], dx
je 0x443a6b
lea eax, [ebp - 0x10]
push eax
call fcn.004432a1
pop ecx
jmp 0x443a7e
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 0x443b49
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0044378e
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x443b49
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x443b49
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x443b49
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x443ad6
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00439c31
test ebx, ebx
je 0x443b44
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00439c31
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x443b49
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 0x443b49
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00448ed1
add esp, 0x10
xor eax, eax
inc eax
jmp 0x443b4b
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042db69
leave
ret
Function at 0x444469
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x450040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x4444ac
call fcn.00439ee3
mov dword [eax], 0xf
call fcn.00439ef6
mov dword [eax], 0xd
call fcn.00431932
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042db69
leave
ret
test eax, eax
jne 0x4444b3
inc eax
jmp 0x4444a0
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x44449e
xor eax, eax
cmp ecx, 1
setne al
jmp 0x4444a0
Function at 0x449255
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.004491d1
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4493c4
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4493c4
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x449379
jg 0x4492b1
test eax, eax
je 0x44936f
push 1
push 0x1000
call fcn.00438acc
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4492d4
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x449366
push 0x8000
push ebx
call fcn.00436a19
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4492fd
jg 0x4492f8
cmp ecx, 0x1000
jb 0x4492fd
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0043ea3b
add esp, 0x10
cmp eax, 0xffffffff
je 0x449342
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 0x4492f8
jl 0x449329
test ecx, ecx
jne 0x4492ea
push dword [ebp - 0xc]
push ebx
call fcn.00436a19
push esi
call fcn.00438a92
add esp, 0xc
xor ebx, ebx
jmp 0x4493d2
cmp byte [edi + 0x24], 0
je 0x449359
cmp dword [edi + 0x20], 5
jne 0x449359
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x449364
mov ebx, dword [edi + 0x18]
jmp 0x449366
xor ebx, ebx
push esi
call fcn.00438a92
pop ecx
jmp 0x4493d2
test ecx, ecx
jg 0x44933b
jl 0x449379
test eax, eax
jae 0x44933b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0043b981
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x449399
cmp byte [edi + 0x1c], 0
je 0x44933b
jmp 0x4493ca
push ebx
call fcn.0043a9b9
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x44933b
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 0x4493d2
cmp byte [edi + 0x1c], 0
je 0x4493cf
mov ebx, dword [edi + 0x18]
jmp 0x4493d2
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0043b981
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x44b630
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x44b65d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x44b65d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x6900c0d0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov ecx, dword [0x6908af28]
mov ebx, ecx
and ebx, 3
push ebx
shr ecx, 2
mov edi, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
or ecx, ecx
je 0x6900c0fb
nop
lodsd eax, dword [esi]
not eax
xor dword [edi], eax
add edi, 4
dec ecx
jne 0x6900c0f0
pop ecx
or ecx, ecx
je 0x6900c109
lodsb al, byte [esi]
not al
xor byte [edi], al
inc edi
dec ecx
jne 0x6900c100
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x69011240
Capabilities:
Get memory capacity

Disassembly:
sub esp, 0x20
push edi
mov ecx, 7
xor eax, eax
lea edi, [esp + 8]
mov dword [esp + 4], 0
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x28]
pop edi
dec ecx
jne 0x690112bb
lea eax, [esp]
mov dword [esp], 0x20
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov eax, dword [esp + 8]
cmp eax, 0x7fffffff
mov edx, eax
jb 0x69011286
mov edx, 0x7fffffff
mov eax, dword [esp + 0xc]
cmp eax, 0x7fffffff
jb 0x69011296
mov eax, 0x7fffffff
mov ecx, dword [esp + 0x14]
cmp ecx, 0x7fffffff
jb 0x690112a7
mov ecx, 0x7fffffff
add eax, ecx
cmp eax, 0x7fffffff
jb 0x690112b5
mov eax, 0x7fffffff
cmp edx, eax
jg 0x690112bb
mov eax, edx
add esp, 0x20
ret 4