joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40862e
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
push esi
mov esi, ecx
cmp dword [ebp + 0xc], ebx
je 0x40871d
cmp dword [esi + 0xc], 1
jne 0x408652
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [esi + 4], eax
push edi
mov dword [ebp - 4], ebx
cmp dword [esi + 0xc], ebx
je 0x40869d
xor edi, edi
cmp dword [ebp + 0xc], ebx
jbe 0x4086bc
mov ecx, dword [ebp + 0xc]
sub ecx, edi
mov eax, 0x4000
cmp ecx, eax
jae 0x408672
mov eax, ecx
push ebx
lea ecx, [ebp - 4]
push ecx
push eax
mov eax, dword [ebp + 8]
add eax, edi
push eax
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
dec eax
neg eax
sbb al, al
inc al
je 0x4086bc
add edi, 0x4000
cmp edi, dword [ebp + 0xc]
jb 0x408662
jmp 0x4086b8
push ebx
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
dec eax
neg eax
sbb al, al
inc al
cmp al, bl
jne 0x408718
cmp byte [esi + 0x14], bl
je 0x408718
cmp dword [esi + 0xc], ebx
jne 0x408718
push ebx
lea eax, [esi + 0x1e]
mov edi, 0x4325ac
push eax
mov ecx, edi
call fcn.004060ce
test al, al
je 0x40870c
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 0xc]
jae 0x408653
cmp eax, ebx
jbe 0x408653
mov edi, dword [esi]
push ebx
mov ecx, esi
call dword [edi + 0x10]
mov ecx, dword [ebp - 4]
xor ebx, ebx
sub eax, ecx
sbb edx, ebx
push edx
push eax
mov ecx, esi
call dword [edi + 0xc]
jmp 0x408653
lea eax, [esi + 0x1e]
push eax
push ebx
mov ecx, edi
call fcn.00406275
mov byte [esi + 8], 1
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x408815
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
cmp dword [esi + 0xc], 1
push edi
jne 0x40882f
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [esi + 4], eax
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4088a0
mov ecx, esi
call fcn.004087cf
test al, al
je 0x40886a
mov eax, 0x4e20
cmp dword [ebp + 0xc], eax
jbe 0x40886a
push eax
push dword [ebp + 8]
mov ecx, esi
call fcn.00408815
jmp 0x4088a3
cmp dword [esi + 0xc], 1
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
jne 0x408881
call ebx
cmp eax, 0x6d
jne 0x408881
xor eax, eax
jmp 0x4088a3
cmp dword [esi + 0xc], 0
jne 0x40889b
mov edi, 0x8000
cmp dword [ebp + 0xc], edi
jbe 0x40889b
call ebx
cmp eax, 0x21
jne 0x40889b
push edi
jmp 0x40885e
or eax, 0xffffffff
jmp 0x4088a3
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x408bb6
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a0b0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push edi
push dword [ebp + 8]
call esi
mov edi, eax
cmp edi, 0xffffffff
jne 0x408bfa
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040a3b7
test al, al
je 0x408bfa
lea eax, [ebp - 0x1000]
push eax
call esi
mov edi, eax
mov eax, edi
pop edi
pop esi
leave
ret 4
Function at 0x408c02
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a0b0
push ebx
push esi
push dword [ebp + 0xc]
mov esi, dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push dword [ebp + 8]
call esi
test eax, eax
setne bl
test bl, bl
jne 0x408c51
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040a3b7
test al, al
je 0x408c51
push dword [ebp + 0xc]
lea eax, [ebp - 0x1000]
push eax
call esi
test eax, eax
setne bl
pop esi
mov al, bl
pop ebx
leave
ret 8

Function at 0x408e3e
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a0b0
push esi
push edi
mov edi, dword [ebp + 8]
push edi
call fcn.00409c0d
movzx eax, word [eax]
mov esi, dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
cmp ax, 0x2e
je 0x408e74
cmp ax, 0x20
je 0x408e74
push 0
push edi
call esi
test eax, eax
jne 0x408ea3
push edi
call fcn.00408e1a
test al, al
jne 0x408eb6
push 0x800
lea eax, [ebp - 0x1000]
push eax
push edi
call fcn.0040a3b7
test al, al
je 0x408eb6
push 0
lea eax, [ebp - 0x1000]
push eax
call esi
test eax, eax
je 0x408eb6
cmp byte [ebp + 0xc], 0
je 0x408eb2
push dword [ebp + 0x10]
push edi
call fcn.00408c02
xor eax, eax
jmp 0x408ece
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x408ecb
cmp eax, 3
je 0x408ecb
xor eax, eax
inc eax
jmp 0x408ece
push 2
pop eax
pop edi
pop esi
leave
ret 0xc
Function at 0x408feb
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1250
call fcn.0041a0b0
cmp dword [ebp + 8], 0xffffffff
push ebx
push esi
mov esi, dword [ebp + 0x10]
push edi
lea eax, [ebp - 0x250]
mov edi, 0x800
push eax
jne 0x40907a
push dword [ebp + 0xc]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x4090a7
push edi
lea eax, [ebp - 0x1250]
push eax
push dword [ebp + 0xc]
call fcn.0040a3b7
test al, al
je 0x409053
lea eax, [ebp - 0x250]
push eax
lea eax, [ebp - 0x1250]
push eax
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x4090a7
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40906d
cmp eax, 3
je 0x40906d
cmp eax, 0x12
je 0x40906d
xor eax, eax
inc eax
jmp 0x40906f
xor eax, eax
mov byte [esi + 0x1044], al
jmp 0x409172
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40909d
or dword [ebp + 8], 0xffffffff
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [esi + 0x1044], al
cmp dword [ebp + 8], 0xffffffff
je 0x409172
push edi
push dword [ebp + 0xc]
push esi
call fcn.004104b8
push edi
lea eax, [ebp - 0x224]
push eax
push esi
call fcn.0040a06d
push 1
push 0
push 0
push dword [ebp - 0x234]
call fcn.0041a190
mov ecx, dword [ebp - 0x230]
xor edi, edi
add eax, ecx
mov dword [esi + 0x1000], eax
mov eax, dword [ebp - 0x250]
mov dword [esi + 0x1008], eax
mov eax, dword [ebp - 0x24c]
mov dword [esi + 0x1028], eax
mov eax, dword [ebp - 0x248]
mov dword [esi + 0x102c], eax
mov eax, dword [ebp - 0x244]
mov dword [esi + 0x1030], eax
mov eax, dword [ebp - 0x240]
mov dword [esi + 0x1034], eax
mov eax, dword [ebp - 0x23c]
mov dword [esi + 0x1038], eax
mov eax, dword [ebp - 0x238]
mov dword [esi + 0x103c], eax
lea eax, [ebp - 0x23c]
adc edx, edi
push eax
lea ecx, [esi + 0x1010]
mov dword [esi + 0x1004], edx
call fcn.00410c0b
lea eax, [ebp - 0x24c]
push eax
lea ecx, [esi + 0x1018]
call fcn.00410c0b
lea eax, [ebp - 0x244]
push eax
lea ecx, [esi + 0x1020]
call fcn.00410c0b
and dword [esi + 0x1040], 0
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40a3b7
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a0b0
push esi
mov esi, dword [ebp + 8]
cmp word [esi], 0
jne 0x40a3d5
xor al, al
jmp 0x40a55f
push ebx
push edi
push esi
call fcn.00409e4c
push esi
call fcn.00419d73
pop ecx
push esi
mov ebx, eax
call fcn.0040a2f3
test al, al
je 0x40a47f
push esi
call fcn.00409e4c
test al, al
je 0x40a42c
add ebx, 4
cmp dword [ebp + 0x10], ebx
jbe 0x40a55b
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6bc
push edi
call fcn.0041be53
push esi
add edi, 8
push edi
call fcn.00419dbb
add esp, 0x14
jmp 0x40a557
cmp word [esi], 0x5c
jne 0x40a55b
add esi, 2
cmp word [esi], 0x5c
jne 0x40a55b
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a55b
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6bc
push edi
call fcn.0041be53
lea eax, [edi + 8]
push 0x42a6b4
push eax
call fcn.00419dbb
push esi
add edi, 0xe
push edi
call fcn.00419dbb
add esp, 0x1c
jmp 0x40a557
lea eax, [ebp - 0x1000]
push eax
mov edi, 0x7ff
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40a55b
cmp eax, edi
ja 0x40a55b
movzx eax, word [esi]
push eax
call fcn.00409c48
test al, al
je 0x40a4ec
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a55b
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6bc
push edi
call fcn.0041be53
push 2
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0041be53
push esi
add edi, 0xc
push edi
call fcn.00419dbb
add esp, 0x20
jmp 0x40a557
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.00409c6d
lea eax, [ebp - 0x1000]
push eax
call fcn.00419d73
lea eax, [eax + ebx + 4]
pop ecx
cmp dword [ebp + 0x10], eax
jbe 0x40a55b
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6bc
push edi
call fcn.0041be53
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.00419dbb
add esp, 0x14
cmp word [esi], 0x2e
jne 0x40a54d
movzx eax, word [esi + 2]
push eax
call fcn.00409c48
test al, al
je 0x40a54d
add esi, 4
push dword [ebp + 0x10]
push esi
push edi
call fcn.004104e5
mov al, 1
jmp 0x40a55d
xor al, al
pop edi
pop ebx
pop esi
leave
ret 0xc
Function at 0x40a898
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
and dword [edi + 4], 0
and dword [edi], 0
mov eax, 0x8000
cmp dword [ebp + 0xc], eax
jae 0x40a8b4
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
push eax
push esi
push dword [edi + 0xc]
call fcn.0041b850
xor eax, eax
inc eax
add esp, 0xc
xor bl, bl
cmp dword [ebp + 0xc], eax
jbe 0x40a8d7
xor bl, byte [eax + esi]
inc eax
cmp eax, dword [ebp + 0xc]
jb 0x40a8ce
push 8
mov ecx, edi
call fcn.0040932f
mov esi, dword [ebp + 0x10]
mov eax, dword [ebp + 8]
and dword [esi + 0x14], 0
cmp bl, byte [eax]
jne 0x40a935
push dword [ebp + 0xc]
mov ecx, edi
push eax
call fcn.0040a734
mov edi, eax
test edi, edi
je 0x40a935
push 1
mov ecx, esi
call fcn.0040a81e
mov eax, dword [esi + 0x14]
lea ecx, [eax + 1]
imul eax, eax, 0x28
add eax, dword [esi]
mov dword [esi + 0x14], ecx
lea ecx, [eax + 0xc]
mov dword [ecx], edi
mov dword [eax + 0x14], ecx
lea ecx, [eax + 0x1c]
push 3
mov dword [eax + 0x24], ecx
pop ecx
mov dword [eax], 0x28
mov dword [eax + 0x18], ecx
mov dword [eax + 8], ecx
jmp 0x40a995
push 1
mov ecx, esi
call fcn.0040a81e
mov eax, dword [esi + 0x14]
lea ecx, [eax + 1]
imul eax, eax, 0x28
add eax, dword [esi]
mov dword [esi + 0x14], ecx
lea ecx, [eax + 0xc]
mov dword [eax + 0x14], ecx
lea ecx, [eax + 0x1c]
mov dword [eax + 0x24], ecx
push 3
pop ecx
mov dword [eax + 0x18], ecx
mov dword [eax + 8], ecx
xor edx, edx
mov dword [eax], 0x16
xor ecx, ecx
cmp dword [esi + 0x14], edx
jle 0x40a995
xor edi, edi
mov eax, dword [esi]
add eax, edi
cmp dword [eax + 0x14], edx
jne 0x40a981
lea ebx, [eax + 0xc]
mov dword [eax + 0x14], ebx
cmp dword [eax + 0x24], edx
jne 0x40a98c
lea ebx, [eax + 0x1c]
mov dword [eax + 0x24], ebx
inc ecx
add edi, 0x28
cmp ecx, dword [esi + 0x14]
jl 0x40a972
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40bf34
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
push ecx
cmp dword [ebp + 0xc], 0
mov eax, dword [ebp + 0x10]
push ebx
push esi
lea ebx, [ecx + 8]
movdqu xmm1, xmmword [ebx]
push edi
mov edi, dword [ebp + 8]
mov dword [esp + 0xc], eax
lea esi, [ecx + 0x18]
jbe 0x40bfb9
mov eax, edi
movdqu xmm2, xmmword [eax]
mov eax, dword [ecx + 4]
mov edx, eax
shl edx, 4
add edx, esi
movdqu xmm0, xmmword [edx]
add edi, 0x10
dec eax
pxor xmm0, xmm2
test eax, eax
jle 0x40bf90
mov edx, eax
shl edx, 4
add edx, esi
movdqu xmm3, xmmword [edx]
dec eax
sub edx, 0x10
aesdec xmm0, xmm3
test eax, eax
jg 0x40bf7f
cmp byte [ecx + 1], 0
movdqu xmm3, xmmword [esi]
aesdeclast xmm0, xmm3
je 0x40bfa3
pxor xmm0, xmm1
mov eax, dword [esp + 0xc]
add dword [esp + 0xc], 0x10
dec dword [ebp + 0xc]
movdqa xmm1, xmm2
movdqu xmmword [eax], xmm0
jne 0x40bf58
pop edi
pop esi
movdqu xmmword [ebx], xmm1
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x40bfc6
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
push ebx
push esi
push edi
push 0x20
push dword [ebp + 8]
mov edi, ecx
mov ebx, dword [edi + 4]
lea eax, [ebp - 0x38]
push eax
mov dword [ebp - 4], edi
sub ebx, 6
call fcn.0041b850
xor eax, eax
add esp, 0xc
xor edx, edx
cmp ebx, eax
mov dword [ebp + 8], eax
jle 0x40c036
cmp edx, dword [edi + 4]
jg 0x40c184
cmp eax, ebx
jge 0x40c027
lea ecx, [ebp + eax*4 - 0x38]
mov esi, dword [ebp + 8]
cmp esi, 4
jge 0x40c027
lea esi, [esi + edx*4]
lea edi, [edi + esi*4 + 0x18]
mov esi, ecx
inc eax
add ecx, 4
inc dword [ebp + 8]
cmp eax, ebx
movsd dword es:[edi], dword [esi]
mov edi, dword [ebp - 4]
jl 0x40c007
cmp dword [ebp + 8], 4
jne 0x40c032
inc edx
and dword [ebp + 8], 0
cmp eax, ebx
jl 0x40bff6
cmp edx, dword [edi + 4]
jg 0x40c184
mov eax, ebx
shl eax, 2
lea ecx, [ebp + eax - 0x3b]
mov dword [ebp - 0xc], ecx
lea ecx, [ebp + eax - 0x3a]
mov dword [ebp - 0x10], ecx
lea ecx, [ebp + eax - 0x39]
lea eax, [ebp + eax - 0x3c]
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], eax
mov dword [ebp - 8], 0x4375e0
mov eax, dword [ebp - 0xc]
movzx ecx, byte [eax]
mov al, byte [ebp - 0x38]
xor al, byte [ecx + 0x437700]
mov ecx, dword [ebp - 0x10]
mov byte [ebp - 0x38], al
movzx ecx, byte [ecx]
mov cl, byte [ecx + 0x437700]
xor byte [ebp - 0x37], cl
mov ecx, dword [ebp - 0x14]
movzx ecx, byte [ecx]
mov cl, byte [ecx + 0x437700]
xor byte [ebp - 0x36], cl
mov ecx, dword [ebp - 0x18]
movzx ecx, byte [ecx]
mov cl, byte [ecx + 0x437700]
xor byte [ebp - 0x35], cl
mov ecx, dword [ebp - 8]
xor al, byte [ecx]
inc dword [ebp - 8]
mov byte [ebp - 0x38], al
cmp ebx, 8
je 0x40c0d8
cmp ebx, 1
jle 0x40c139
lea ecx, [ebp - 0x34]
lea edi, [ebx - 1]
xor esi, esi
mov al, byte [ecx + esi - 4]
xor byte [ecx + esi], al
inc esi
cmp esi, 4
jl 0x40c0c3
add ecx, 4
dec edi
jne 0x40c0c1
jmp 0x40c136
push 3
lea ecx, [ebp - 0x34]
pop edi
push 4
pop esi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
dec esi
jne 0x40c0e1
dec edi
jne 0x40c0de
movzx eax, byte [ebp - 0x2c]
mov al, byte [eax + 0x437700]
xor byte [ebp - 0x28], al
movzx eax, byte [ebp - 0x2b]
mov al, byte [eax + 0x437700]
xor byte [ebp - 0x27], al
movzx eax, byte [ebp - 0x2a]
mov al, byte [eax + 0x437700]
xor byte [ebp - 0x26], al
movzx eax, byte [ebp - 0x29]
mov al, byte [eax + 0x437700]
xor byte [ebp - 0x25], al
push 3
lea ecx, [ebp - 0x24]
pop edi
push 4
pop esi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
dec esi
jne 0x40c12a
dec edi
jne 0x40c127
mov edi, dword [ebp - 4]
xor ecx, ecx
test ebx, ebx
jle 0x40c17b
cmp edx, dword [edi + 4]
jg 0x40c184
cmp ecx, ebx
jge 0x40c16c
lea eax, [ebp + ecx*4 - 0x38]
mov esi, dword [ebp + 8]
cmp esi, 4
jge 0x40c16c
lea esi, [esi + edx*4]
lea edi, [edi + esi*4 + 0x18]
mov esi, eax
inc ecx
add eax, 4
inc dword [ebp + 8]
cmp ecx, ebx
movsd dword es:[edi], dword [esi]
mov edi, dword [ebp - 4]
jl 0x40c14c
cmp dword [ebp + 8], 4
jne 0x40c177
inc edx
and dword [ebp + 8], 0
cmp ecx, ebx
jl 0x40c13f
cmp edx, dword [edi + 4]
jle 0x40c067
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x40c18b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
xor eax, eax
push edi
inc eax
mov edi, ecx
cmp dword [edi + 4], eax
mov dword [ebp - 8], eax
jle 0x40c21a
lea eax, [edi + 0x28]
push ebx
mov dword [ebp - 4], eax
push esi
xor eax, eax
mov ecx, dword [ebp - 4]
lea esi, [ebp + eax - 0x1c]
add ecx, 2
mov dword [ebp - 0xc], 4
movzx edx, byte [ecx + 1]
movzx ebx, byte [ecx - 1]
mov dl, byte [eax + edx*4 + 0x4345e0]
xor dl, byte [eax + ebx*4 + 0x434de0]
movzx ebx, byte [ecx - 2]
xor dl, byte [eax + ebx*4 + 0x4351e0]
movzx ebx, byte [ecx]
xor dl, byte [eax + ebx*4 + 0x4349e0]
add ecx, 4
mov byte [esi], dl
add esi, 4
dec dword [ebp - 0xc]
jne 0x40c1ba
inc eax
cmp eax, 4
jl 0x40c1a9
push 0x10
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 4]
call fcn.0041b850
add dword [ebp - 4], 0x10
add esp, 0xc
inc dword [ebp - 8]
mov eax, dword [ebp - 8]
cmp eax, dword [edi + 4]
jl 0x40c1a7
pop esi
pop ebx
pop edi
leave
ret
Function at 0x40c9bc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ebx, ebx
push esi
cmp dword [0x437808], ebx
jne 0x40c9d5
mov ecx, 0x437800
call fcn.0040c97d
mov esi, dword [ebp + 0xc]
mov ecx, esi
and ecx, 0xf
mov eax, esi
xor edx, edx
sub eax, ecx
cmp byte [ebp + 0x14], bl
setne dl
cmp byte [ebp + 0x10], bl
je 0x40ca27
mov ecx, dword [0x437808]
cmp ecx, ebx
je 0x40ca43
push edx
push eax
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40ca64
push str.CryptProtectMemory_failed
mov esi, 0x4325ac
push esi
call fcn.004061a5
pop ecx
pop ecx
mov ecx, esi
call fcn.00422c8d
push 2
mov ecx, esi
call fcn.004060f3
jmp 0x40ca64
mov ecx, dword [0x43780c]
cmp ecx, ebx
je 0x40ca43
push edx
push eax
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40ca64
push str.CryptUnprotectMemory_failed
jmp 0x40ca08
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor ecx, ecx
cmp esi, ebx
jbe 0x40ca64
mov dl, al
add dl, 0x4b
mov eax, dword [ebp + 8]
add eax, ecx
mov bl, dl
add bl, cl
xor byte [eax], bl
inc ecx
cmp ecx, esi
jb 0x40ca54
pop esi
pop ebx
pop ebp
ret 0x10

Function at 0x40cc1c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
cmp dword [0x42f0dc], 0
push ebx
push esi
push edi
mov edi, 0x400
jne 0x40cc67
push 0x64
lea eax, [ebp - 0x12c]
push eax
push 0xf
push edi
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
mov ax, word [ebp - 0x12c]
mov word [0x44bf24], ax
xor eax, eax
mov word [0x44bf26], ax
mov dword [0x42f0dc], 0x44bf24
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00410513
mov ebx, dword [ebp + 0x14]
mov esi, dword [ebp + 0x10]
push ebx
push esi
xor eax, eax
push 0x42f0cc
mov word [esi], ax
lea eax, [ebp - 0x64]
push eax
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetNumberFormatW]
xor eax, eax
pop edi
mov word [esi + ebx*2 - 2], ax
pop esi
pop ebx
leave
ret 0x10
Function at 0x40cd5d
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
push ebx
push esi
push edi
push 0x68
push dword [0x440844]
call dword [sym.imp.USER32.dll_GetDlgItem]
cmp byte [0x440848], 0
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
mov edi, eax
mov dword [ebp - 4], edi
mov ebx, 0xb1
jne 0x40cdbf
mov ecx, dword [0x437814]
call fcn.0041874d
push 5
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push 0xffffffffffffffff
push 0
push ebx
push edi
call esi
push 0x42a714
push 0
push 0xc2
push edi
call esi
mov byte [0x440848], 1
mov edi, 0x5f5e100
push edi
push edi
push ebx
push dword [ebp - 4]
call esi
lea eax, [ebp - 0x60]
push eax
push 0
push 0x43a
push dword [ebp - 4]
mov dword [ebp - 0x60], 0x5c
call esi
xor eax, eax
inc eax
cmp byte [ebp + 8], 0
mov byte [ebp - 0x47], 0
mov dword [ebp - 0x5c], eax
je 0x40ce0f
mov ecx, dword [ebp - 0x58]
and ecx, 0xbfffffff
or ecx, eax
mov dword [ebp - 0x58], ecx
mov dword [ebp - 0x4c], 0xa0
mov dword [ebp - 0x5c], 0x40000001
lea ecx, [ebp - 0x60]
push ecx
push eax
push 0x444
push dword [ebp - 4]
call esi
push dword [ebp + 0xc]
push 0
push 0xc2
push dword [ebp - 4]
call esi
push edi
push edi
push ebx
push dword [ebp - 4]
call esi
cmp byte [ebp + 8], 0
je 0x40ce59
mov eax, dword [ebp - 0x58]
and eax, 0xfffffffe
or eax, 0x40000000
mov dword [ebp - 0x58], eax
lea eax, [ebp - 0x60]
push eax
push 1
push 0x444
push dword [ebp - 4]
call esi
push 0x42a7e8
push 0
push 0xc2
push dword [ebp - 4]
call esi
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x40d18d
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2000
call fcn.0041a0b0
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 8]
test ebx, ebx
je 0x40d1a8
mov byte [ebx], 0
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x40d1b2
mov byte [eax], 0
test edi, edi
je 0x40d25b
movzx eax, word [edi]
test ax, ax
je 0x40d25b
push esi
xor esi, esi
xor ecx, ecx
movzx eax, ax
inc edi
inc edi
cmp ax, 0x3d
jne 0x40d1eb
cmp dword [ebp + 0xc], 0
je 0x40d1f7
test esi, esi
jne 0x40d1f7
test ebx, ebx
je 0x40d1e7
mov byte [ebx], 1
mov esi, edx
jmp 0x40d206
cmp ax, 0xd
je 0x40d219
cmp ax, 0xa
je 0x40d21b
mov word [edx], ax
mov eax, dword [ebp + 0x14]
inc edx
add eax, 0xfffffffe
inc edx
cmp ecx, eax
jge 0x40d211
movzx eax, word [edi]
inc ecx
test ax, ax
jne 0x40d1cb
jmp 0x40d21b
mov eax, dword [ebp + 0x10]
mov byte [eax], 1
jmp 0x40d21b
inc edi
inc edi
mov ebx, dword [ebp + 0xc]
xor eax, eax
mov word [edx], ax
test ebx, ebx
je 0x40d256
mov word [ebx], ax
test esi, esi
je 0x40d256
push 0x1000
lea eax, [ebp - 0x2000]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
push dword [ebp + 0x14]
lea eax, [ebp - 0x2000]
push eax
push ebx
call fcn.004104b8
xor eax, eax
mov word [esi], ax
mov eax, edi
pop esi
jmp 0x40d25d
xor eax, eax
pop edi
pop ebx
leave
ret 0x10
Function at 0x40d2a2
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1020
call fcn.0041a0b0
push 0x800
lea eax, [ebp - 0x1020]
push eax
call fcn.0041925d
cmp byte [0x440849], 0
jne 0x40d337
push 6
push dword [0x42f0c8]
lea eax, [ebp - 0x1020]
push eax
call fcn.00409f03
push eax
call fcn.00411728
test eax, eax
jne 0x40d337
push 0x42a634
call fcn.0041924a
lea eax, [ebp - 0x1020]
push eax
call fcn.00419d73
xor ecx, ecx
push 0x1e
mov word [ebp + eax*2 - 0x101e], cx
push ecx
lea eax, [ebp - 0x20]
push eax
call fcn.00419de0
add esp, 0x10
push 0x14
pop eax
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x1020]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x1c], 3
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
leave
ret

Function at 0x40d498
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.0041a0b0
push ebx
xor ebx, ebx
cmp byte [0x440878], bl
je 0x40d51d
cmp word [0x437818], bx
je 0x40d51d
push esi
push 0x437818
lea esi, [ebp - 0x1008]
call fcn.0040d45b
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push ebx
push 0x20006
push ebx
push ebx
push ebx
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
pop esi
test eax, eax
jne 0x40d51d
push dword [ebp + 8]
call fcn.00419d73
pop ecx
lea eax, [eax + eax + 2]
push eax
push dword [ebp + 8]
lea eax, [ebp - 0x1008]
push 1
push ebx
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop ebx
leave
ret 4

Function at 0x40d522
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x200c
call fcn.0041a0b0
cmp byte [0x440878], 0
je 0x40d5c9
push esi
push dword [ebp + 8]
lea esi, [ebp - 0x200c]
call fcn.0040d45b
lea eax, [ebp - 8]
push eax
push 1
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
pop esi
test eax, eax
jne 0x40d5c9
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x100c]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
lea eax, [ebp - 0x200c]
push eax
push dword [ebp - 8]
mov dword [ebp - 4], 0x1000
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x40d5c0
shr dword [ebp - 4], 1
mov eax, 0x7ff
cmp dword [ebp - 4], eax
jae 0x40d5a4
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
xor ecx, ecx
mov word [ebp + eax*2 - 0x100c], cx
lea eax, [ebp - 0x100c]
push eax
push dword [ebp + 8]
call fcn.004104b8
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
leave
ret 8