joyce8/EMBER2024-capa huggingface dataset:
Function at 0x418120
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x442020
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x450080]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
mov dword [edi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov dword [edi + 0xc], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
call fcn.004200a4
mov esi, eax
xorps xmm0, xmm0
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.0041f2fd
add esp, 8
mov dword [esi + 4], eax
mov ecx, edi
mov dword [edi + 0x34], esi
call fcn.004180c0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x41e950
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
push edi
mov dword [ebp - 4], esi
mov eax, dword [esi]
cmp eax, 0x270
jne 0x41e9ad
lea edx, [esi + 8]
mov edi, eax
nop dword [eax]
mov ecx, dword [edx]
lea edx, [edx + 4]
xor ecx, dword [edx - 8]
and ecx, 0x7fffffff
xor ecx, dword [edx - 8]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx + 0x62c]
xor eax, ecx
mov dword [edx + 0x9b8], eax
sub edi, 1
jne 0x41e970
mov eax, dword [esi]
jmp 0x41ea8b
cmp eax, 0x4e0
jb 0x41ea8b
lea edi, [esi + 0x9c4]
mov esi, 0xe3
push ebx
mov ebx, dword [edi]
lea edx, [edi]
mov eax, ebx
mov ebx, dword [edx + 4]
lea edi, [edx + 4]
mov ecx, ebx
xor ecx, eax
and ecx, 0x7fffffff
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 [edx + 0x634]
xor eax, ecx
mov dword [edx - 0x9c0], eax
sub esi, 1
jne 0x41e9c6
mov edi, dword [ebp - 4]
mov esi, 0x18c
add edi, 0xd50
mov ebx, dword [edi]
mov eax, ebx
lea edx, [edi]
mov ebx, dword [edx + 4]
lea edi, [edx + 4]
mov ecx, eax
xor ecx, ebx
and ecx, 0x7fffffff
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 [edx - 0xd4c]
xor eax, ecx
mov dword [edx - 0x9c0], eax
sub esi, 1
jne 0x41ea11
mov esi, dword [ebp - 4]
pop ebx
mov eax, dword [esi + 0x1380]
mov ecx, dword [esi + 4]
xor ecx, eax
and ecx, 0x7fffffff
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 [esi + 0x634]
xor eax, ecx
mov dword [esi + 0x9c0], eax
xor eax, eax
mov dword [esi], 0
mov edx, dword [esi + eax*4 + 4]
inc eax
mov dword [esi], eax
mov ecx, edx
mov eax, dword [esi + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
pop edi
xor eax, edx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x420b9c
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x420bdb
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x420bdb
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x420bdb
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x420bdb
cmp dword [ecx + 0x74], 0xe
jbe 0x420bdb
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x433653
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x447144
push 0x44713c
push str.FlsAlloc
push 0x1f
call fcn.004334be
mov esi, eax
add esp, 0x10
test esi, esi
je 0x433687
push dword [ebp + 8]
mov ecx, esi
call dword [0x44317c]
call esi
jmp 0x43368d
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4336d1
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x447154
push 0x44714c
push str.FlsGetValue
push 0x21
call fcn.004334be
mov esi, eax
add esp, 0x10
test esi, esi
je 0x433708
push dword [ebp + 8]
mov ecx, esi
call dword [0x44317c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x433710
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x44715c
push 0x447154
push str.FlsSetValue
push 0x22
call fcn.004334be
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43374a
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x44317c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x433e8f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00420e00
mov eax, dword [0x450080]
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.0042fdfe
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x433ed1
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x43402d
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00440120
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 + 0x2ead860]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0043567d
mov ecx, dword [esi*4 + 0x2ead860]
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 0x434026
cmp eax, dword [ecx + edi + 0x24]
jne 0x434026
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 0x434026
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0043567d
add esp, 0x14
test edx, edx
jl 0x434026
jg 0x433f9c
test eax, eax
jb 0x434026
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x434026
jl 0x433fb6
cmp dword [ebp - 0x1008], eax
ja 0x434026
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x433fd4
test ebx, ebx
je 0x43400d
cmp ecx, edi
jae 0x43400d
mov al, byte [ecx]
cmp al, 0xd
jne 0x433fee
lea eax, [edi - 1]
cmp ecx, eax
jae 0x433ffa
cmp byte [ecx + 1], 0xa
jne 0x433ffa
inc ecx
jmp 0x433ffa
movzx eax, al
movsx eax, byte [eax + 0x450330]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x433fd4
cmp edx, ebx
jne 0x433fd4
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x43402b
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0041fe91
leave
ret
Function at 0x434b15
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 + 0x2ead860]
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 0x434b55
cmp byte [ebx], 0xa
jne 0x434b55
or byte [edi + eax + 0x28], 4
jmp 0x434b5a
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 0x434c59
mov dl, byte [eax]
cmp dl, 0x1a
je 0x434c3c
inc eax
cmp dl, 0xd
je 0x434b86
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x434bac
cmp eax, ecx
jae 0x434bba
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 0x434b6e
jmp 0x434c59
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 0x434c37
cmp dword [ebp - 0x10], 0
je 0x434c37
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x2ead860]
test byte [eax + edi + 0x28], 0x48
je 0x434c11
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x434bfc
mov byte [esi], dl
jmp 0x434c0d
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x2ead860]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x434c59
cmp byte [ebp - 1], 0xa
jne 0x434c20
cmp esi, ebx
jne 0x434c20
mov byte [esi], 0xa
jmp 0x434c58
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0043569b
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x434c59
mov byte [esi], 0xd
jmp 0x434c58
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x2ead860]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x434c56
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x434c59
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x434c62
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 + 0x2ead860]
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 0x434ca8
cmp word [ebx], dx
jne 0x434ca8
or byte [eax + edi + 0x28], 4
jmp 0x434cad
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 0x434e10
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 0x434df0
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x434cee
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x434d24
cmp eax, edx
jae 0x434d32
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 0x434cc9
jmp 0x434e10
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 0x434deb
cmp dword [ebp - 0x18], 0
je 0x434deb
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x2ead860]
test byte [eax + edi + 0x28], 0x48
je 0x434dc1
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 0x434d85
mov word [esi], cx
jmp 0x434dbc
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x2ead860]
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 + 0x2ead860]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x2ead860]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x434e10
pop eax
cmp word [ebp - 4], ax
jne 0x434dd1
cmp esi, ebx
jne 0x434dd1
mov word [esi], ax
jmp 0x434e0d
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0043569b
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x434e10
push 0xd
pop eax
jmp 0x434dcc
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x2ead860]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x434e0a
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x434e10
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 0x4379c1
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 0x437a5e
push ebx
push esi
call fcn.0043798a
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.004367ab
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x437a0b
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x437a5d
push edi
push eax
call fcn.004320ff
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x437a2b
call fcn.00431e81
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x437a5c
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.004367ab
add esp, 0x20
test eax, eax
jne 0x437a4a
push edi
call fcn.00431e81
jmp 0x437a52
push ebx
call fcn.00431e81
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 0x43a44d
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004303bb
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 0x43a4bc
cmp esi, dword [ebp - 4]
je 0x43a4b7
cmp dword [ebp + 0xc], 0
je 0x43a4b7
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x43a494
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00439f9f
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x43a4be
xor eax, eax
inc eax
jmp 0x43a4be
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x43a523
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x450080]
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.004303bb
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.004303bb
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 0x43a59a
cmp word [ecx], dx
je 0x43a59a
mov eax, dword [0x4477a4]
push edi
dec eax
push eax
push 0x447690
call fcn.0043a4c2
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x43a60d
cmp word [eax], dx
je 0x43a60d
mov eax, dword [edi]
test eax, eax
je 0x43a5be
cmp word [eax], dx
je 0x43a5be
lea eax, [ebp - 0x10]
push eax
call fcn.00439ea5
jmp 0x43a5c7
lea eax, [ebp - 0x10]
push eax
call fcn.00439f40
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x43a637
mov eax, dword [0x44768c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x447380
call fcn.0043a4c2
add esp, 0xc
test al, al
je 0x43a637
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x43a602
cmp word [eax], di
je 0x43a602
lea eax, [ebp - 0x10]
push eax
call fcn.00439ea5
pop ecx
jmp 0x43a639
lea eax, [ebp - 0x10]
push eax
call fcn.00439f40
jmp 0x43a5ff
mov eax, dword [edi]
test eax, eax
je 0x43a624
cmp word [eax], dx
je 0x43a624
lea eax, [ebp - 0x10]
push eax
call fcn.00439e5a
pop ecx
jmp 0x43a637
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 0x43a702
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0043a347
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x43a702
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x43a702
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x43a702
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x43a68f
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00433850
test ebx, ebx
je 0x43a6fd
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00433850
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x43a702
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 0x43a702
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0043e6e9
add esp, 0x10
xor eax, eax
inc eax
jmp 0x43a704
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041fe91
leave
ret
Function at 0x43e805
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.0043e781
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x43e974
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x43e974
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x43e929
jg 0x43e861
test eax, eax
je 0x43e91f
push 1
push 0x1000
call fcn.00430898
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x43e884
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x43e916
push 0x8000
push ebx
call fcn.0042dd88
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x43e8ad
jg 0x43e8a8
cmp ecx, 0x1000
jb 0x43e8ad
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.00431c65
add esp, 0x10
cmp eax, 0xffffffff
je 0x43e8f2
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 0x43e8a8
jl 0x43e8d9
test ecx, ecx
jne 0x43e89a
push dword [ebp - 0xc]
push ebx
call fcn.0042dd88
push esi
call fcn.00431e81
add esp, 0xc
xor ebx, ebx
jmp 0x43e982
cmp byte [edi + 0x24], 0
je 0x43e909
cmp dword [edi + 0x20], 5
jne 0x43e909
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x43e914
mov ebx, dword [edi + 0x18]
jmp 0x43e916
xor ebx, ebx
push esi
call fcn.00431e81
pop ecx
jmp 0x43e982
test ecx, ecx
jg 0x43e8eb
jl 0x43e929
test eax, eax
jae 0x43e8eb
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0043569b
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x43e949
cmp byte [edi + 0x1c], 0
je 0x43e8eb
jmp 0x43e97a
push ebx
call fcn.0043841e
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x43e8eb
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 0x43e982
cmp byte [edi + 0x1c], 0
je 0x43e97f
mov ebx, dword [edi + 0x18]
jmp 0x43e982
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0043569b
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x440020
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x44004d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x44004d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x431000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x431072
nop
nop
mov ebx, 0x40915c
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x50e322e4
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x431060
nop
nop
nop
mov eax, section..data
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4310d2
nop
nop
mov ebx, 0x42f3f8
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x2a604ee2
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4310c0
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x403c05
Capabilities:
Create pipe

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1804
call fcn.0040ec50
mov eax, dword [0x285682c]
mov ecx, dword [0x28562b8]
push ebx
push esi
shr eax, 3
xor esi, esi
push edi
cmp eax, esi
jbe 0x403cd9
mov edi, ecx
mov ebx, eax
cmp dword [0x285682c], 0x959
jne 0x403cc9
push esi
lea eax, [ebp - 0x1000]
push eax
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetNumberFormatW]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateJobObjectA]
push esi
push esi
lea eax, [ebp - 0x800]
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasesW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_EnumTimeFormatsA]
push esi
push esi
push esi
push esi
push esi
push esi
push esi
push 0x403770
call dword [sym.imp.KERNEL32.dll_CreateNamedPipeW]
push 0x40378c
push esi
call dword [sym.imp.KERNEL32.dll_FatalAppExitA]
push 0x4037a4
push esi
call dword [sym.imp.KERNEL32.dll_SetFileShortNameW]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetProcessShutdownParameters]
push esi
lea eax, [ebp - 0x1800]
push eax
push esi
push 0x4037c8
push esi
push esi
call dword [sym.imp.KERNEL32.dll_LCMapStringW]
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push edi
call fcn.00403a97
add edi, 8
dec ebx
jne 0x403c31
pop edi
pop esi
pop ebx
leave
ret