joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40a1e6
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x844
push ebx
push esi
push edi
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0xc]
mov dword [ebp - 0x10], ecx
call fcn.0040a103
mov ebx, dword [sym.imp.USER32.dll_GetWindowRect]
mov byte [ebp - 1], al
lea eax, [ebp - 0x24]
push eax
push dword [ebp + 8]
call ebx
lea eax, [ebp - 0x44]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetClientRect]
mov edi, dword [ebp - 0x1c]
sub edi, dword [ebp - 0x3c]
mov esi, dword [ebp - 0x18]
mov eax, dword [ebp - 0x38]
sub edi, dword [ebp - 0x24]
sub esi, eax
sub esi, dword [ebp - 0x20]
inc edi
inc esi
cmp byte [ebp - 1], 0
je 0x40a273
cmp byte [ebp + 0x10], 0
jne 0x40a2b8
imul eax, dword [ebp - 8]
push 0x206
cdq
push 0x64
pop ecx
idiv ecx
add eax, esi
push eax
mov eax, dword [ebp - 0x3c]
imul eax, dword [ebp - 0xc]
cdq
idiv ecx
add eax, edi
push eax
xor eax, eax
push eax
push eax
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowPos]
cmp byte [ebp + 0x10], 0
jne 0x40a2b8
push 0x400
lea eax, [ebp - 0x844]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextW]
push dword [ebp + 0xc]
mov ecx, dword [ebp - 0x10]
push 1
push 0x400
lea eax, [ebp - 0x844]
push eax
push eax
call fcn.00409fbe
lea eax, [ebp - 0x844]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextW]
push 8
call dword [sym.imp.USER32.dll_GetSystemMetrics]
push 5
push dword [ebp + 8]
sub esi, eax
call dword [sym.imp.USER32.dll_GetWindow]
and dword [ebp + 8], 0
mov dword [ebp + 0x10], eax
mov dword [ebp - 0x14], eax
jmp 0x40a3b4
cmp dword [ebp + 8], 0x200
jge 0x40a3bc
push 0x400
lea eax, [ebp - 0x844]
push eax
push dword [ebp + 0x10]
call dword [sym.imp.USER32.dll_GetWindowTextW]
cmp word [ebp - 0x844], 0
je 0x40a332
push dword [ebp + 0xc]
mov ecx, dword [ebp - 0x10]
push 1
push 0x400
lea eax, [ebp - 0x844]
push eax
push eax
call fcn.00409fbe
lea eax, [ebp - 0x844]
push eax
push dword [ebp + 0x10]
call dword [sym.imp.USER32.dll_SetWindowTextW]
cmp byte [ebp - 1], 0
je 0x40a39e
lea eax, [ebp - 0x34]
push eax
push dword [ebp + 0x10]
call ebx
mov eax, dword [ebp - 0x28]
sub eax, dword [ebp - 0x30]
push 0x204
inc eax
imul eax, dword [ebp - 8]
cdq
push 0x64
pop ecx
idiv ecx
push eax
mov eax, dword [ebp - 0x2c]
sub eax, dword [ebp - 0x34]
inc eax
imul eax, dword [ebp - 0xc]
cdq
idiv ecx
push eax
mov eax, dword [ebp - 0x30]
sub eax, dword [ebp - 0x20]
sub eax, esi
imul eax, dword [ebp - 8]
cdq
idiv ecx
push eax
mov eax, edi
cdq
sub eax, edx
mov ecx, eax
mov eax, dword [ebp - 0x34]
sar ecx, 1
sub eax, ecx
sub eax, dword [ebp - 0x24]
push 0x64
imul eax, dword [ebp - 0xc]
pop ecx
cdq
idiv ecx
push eax
push 0
push dword [ebp + 0x10]
call dword [sym.imp.USER32.dll_SetWindowPos]
push 2
push dword [ebp + 0x10]
call dword [sym.imp.USER32.dll_GetWindow]
mov dword [ebp + 0x10], eax
cmp eax, dword [ebp - 0x14]
je 0x40a3bc
inc dword [ebp + 8]
test eax, eax
jne 0x40a2dc
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40a488
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
push edi
push 0x20
push dword [ebp + 8]
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 8], ecx
call fcn.0040ad9c
xor eax, eax
push 4
xor ecx, ecx
mov dword [ebp + 8], eax
xor ebx, ebx
pop edx
cmp eax, 0xa
jg 0x40a596
cmp ebx, edx
jge 0x40a4dd
lea esi, [ebp + ebx*4 - 0x28]
mov dword [ebp - 4], esi
cmp ecx, edx
jge 0x40a4df
mov edi, dword [ebp - 8]
lea esi, [ecx + eax*4]
lea edi, [edi + esi*4 + 0x14]
mov esi, dword [ebp - 4]
add dword [ebp - 4], edx
inc ebx
inc ecx
cmp ebx, edx
movsd dword es:[edi], dword [esi]
jl 0x40a4c2
cmp ecx, edx
jne 0x40a4e7
inc eax
mov dword [ebp + 8], eax
xor ecx, ecx
cmp ebx, edx
jl 0x40a4ae
cmp eax, 0xa
jg 0x40a596
mov dword [ebp - 4], 0x41aeb0
movzx esi, byte [ebp - 0x1b]
mov al, byte [ebp - 0x28]
xor al, byte [esi + 0x41afd0]
movzx esi, byte [ebp - 0x1a]
mov bl, byte [esi + 0x41afd0]
movzx esi, byte [ebp - 0x19]
xor byte [ebp - 0x27], bl
mov bl, byte [esi + 0x41afd0]
movzx esi, byte [ebp - 0x1c]
xor byte [ebp - 0x26], bl
mov bl, byte [esi + 0x41afd0]
mov esi, dword [ebp - 4]
xor al, byte [esi]
xor byte [ebp - 0x25], bl
inc dword [ebp - 4]
push 3
mov byte [ebp - 0x28], al
lea eax, [ebp - 0x24]
pop edi
xor esi, esi
mov bl, byte [eax + esi - 4]
xor byte [eax + esi], bl
inc esi
cmp esi, edx
jl 0x40a542
add eax, edx
dec edi
jne 0x40a540
xor ebx, ebx
cmp dword [ebp + 8], 0xa
jg 0x40a596
cmp ebx, edx
jge 0x40a57f
lea eax, [ebp + ebx*4 - 0x28]
cmp ecx, edx
jge 0x40a581
mov esi, dword [ebp + 8]
mov edi, dword [ebp - 8]
lea esi, [ecx + esi*4]
lea edi, [edi + esi*4 + 0x14]
mov esi, eax
inc ebx
add eax, edx
inc ecx
cmp ebx, edx
movsd dword es:[edi], dword [esi]
jl 0x40a563
cmp ecx, edx
jne 0x40a588
inc dword [ebp + 8]
xor ecx, ecx
cmp ebx, edx
jl 0x40a555
cmp dword [ebp + 8], 0xa
jle 0x40a4fb
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x40a59d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
add ecx, 0x24
push 4
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], 9
pop edi
xor eax, eax
mov ecx, dword [ebp - 4]
lea esi, [ebp + eax - 0x1c]
add ecx, 2
mov dword [ebp - 8], edi
movzx edx, byte [ecx + 1]
movzx ebx, byte [ecx - 1]
mov dl, byte [eax + edx*4 + 0x417eb0]
xor dl, byte [eax + ebx*4 + 0x4186b0]
movzx ebx, byte [ecx - 2]
xor dl, byte [eax + ebx*4 + 0x418ab0]
movzx ebx, byte [ecx]
xor dl, byte [eax + ebx*4 + 0x4182b0]
add ecx, edi
mov byte [esi], dl
add esi, edi
dec dword [ebp - 8]
jne 0x40a5c5
inc eax
cmp eax, edi
jl 0x40a5b8
push 0x10
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 4]
call fcn.0040ad9c
add dword [ebp - 4], 0x10
dec dword [ebp - 0xc]
jne 0x40a5b6
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40b538
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
cmp dword [0x4150b0], 0
push ebx
push esi
push edi
mov edi, 0x400
jne 0x40b583
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 [0x422240], ax
xor eax, eax
mov word [0x422242], ax
mov dword [0x4150b0], 0x422240
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0040ea43
mov ebx, dword [ebp + 0x14]
mov esi, dword [ebp + 0x10]
push ebx
push esi
xor eax, eax
push 0x4150a0
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 0x40b902
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
push ebx
push esi
push edi
push 0x68
push dword [0x41c200]
call dword [sym.imp.USER32.dll_GetDlgItem]
cmp byte [0x41d314], 0
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
mov edi, eax
mov dword [ebp - 4], edi
mov ebx, 0xb1
jne 0x40b964
mov ecx, dword [0x41b0d4]
call fcn.00406b05
push 5
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push 0xffffffffffffffff
push 0
push ebx
push edi
call esi
push 0x413734
push 0
push 0xc2
push edi
call esi
mov byte [0x41d314], 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 0x40b9b4
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 0x40b9fe
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 0x413758
push 0
push 0xc2
push dword [ebp - 4]
call esi
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x40c331
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2000
call fcn.00401200
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 8]
test ebx, ebx
je 0x40c34c
mov byte [ebx], 0
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x40c356
mov byte [eax], 0
test edi, edi
je 0x40c3ff
movzx eax, word [edi]
test ax, ax
je 0x40c3ff
push esi
xor esi, esi
xor ecx, ecx
movzx eax, ax
inc edi
inc edi
cmp ax, 0x3d
jne 0x40c38f
cmp dword [ebp + 0xc], 0
je 0x40c39b
test esi, esi
jne 0x40c39b
test ebx, ebx
je 0x40c38b
mov byte [ebx], 1
mov esi, edx
jmp 0x40c3aa
cmp ax, 0xd
je 0x40c3bd
cmp ax, 0xa
je 0x40c3bf
mov word [edx], ax
mov eax, dword [ebp + 0x14]
inc edx
add eax, 0xfffffffe
inc edx
cmp ecx, eax
jg 0x40c3b5
movzx eax, word [edi]
inc ecx
test ax, ax
jne 0x40c36f
jmp 0x40c3bf
mov eax, dword [ebp + 0x10]
mov byte [eax], 1
jmp 0x40c3bf
inc edi
inc edi
mov ebx, dword [ebp + 0xc]
xor eax, eax
mov word [edx], ax
test ebx, ebx
je 0x40c3fa
mov word [ebx], ax
test esi, esi
je 0x40c3fa
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.0040ea19
xor eax, eax
mov word [esi], ax
mov eax, edi
pop esi
jmp 0x40c401
xor eax, eax
pop edi
pop ebx
leave
ret 0x10

Function at 0x40c446
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x820
push 0x400
lea eax, [ebp - 0x820]
push eax
call fcn.00412708
cmp byte [0x41d315], 0
jne 0x40c4d4
push 6
push dword [0x41509c]
lea eax, [ebp - 0x820]
push eax
call fcn.00407cae
push eax
call fcn.0040f2c6
test eax, eax
jne 0x40c4d4
push 0x4137ec
call fcn.004126f5
lea eax, [ebp - 0x820]
push eax
call fcn.0040b09e
xor ecx, ecx
push 0x1e
mov word [ebp + eax*2 - 0x81e], cx
push ecx
lea eax, [ebp - 0x20]
push eax
call fcn.0040ad6f
push 0x14
pop eax
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x820]
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 0x40c59b
Capabilities:
Delete file

Disassembly:
push ebx
xor ebx, ebx
mov byte [0x41c1f1], 1
cmp dword [0x41c200], ebx
je 0x40c5c3
push 0x7d
call fcn.0040a3da
push eax
push 2
push dword [0x41c200]
call dword [sym.imp.USER32.dll_SetDlgItemTextW]
mov eax, dword [0x41c200]
mov dword [0x41c1f4], ebx
mov byte [0x41c1f0], 1
cmp eax, ebx
je 0x40c624
push 1
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
cmp dword [0x41d324], ebx
jne 0x40c5f2
cmp byte [0x41d314], bl
je 0x40c5fa
cmp dword [0x41c1f8], ebx
jne 0x40c61c
push ebx
push 1
push 0x111
push dword [0x41c200]
call dword [sym.imp.USER32.dll_SendMessageW]
jmp 0x40c61c
push ebx
call dword [sym.imp.KERNEL32.dll_Sleep]
call fcn.0040b4f9
cmp dword [0x41c200], ebx
jne 0x40c610
cmp byte [0x41c208], bl
pop ebx
je 0x40c632
jmp fcn.0040c446
ret
Function at 0x40c66e
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x808
push ebx
xor ebx, ebx
cmp byte [0x41c210], bl
je 0x40c6ee
cmp word [0x41b0d8], bx
je 0x40c6ee
push esi
push 0x41b0d8
lea esi, [ebp - 0x808]
call fcn.0040c633
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 0x40c6ee
push dword [ebp + 8]
call fcn.0040b09e
lea eax, [eax + eax + 2]
push eax
push dword [ebp + 8]
lea eax, [ebp - 0x808]
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 0x40c6f3
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.00401200
cmp byte [0x41c210], 0
je 0x40c779
push esi
push dword [ebp + 8]
lea esi, [ebp - 0x80c]
call fcn.0040c633
lea eax, [ebp - 4]
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 0x40c779
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x100c]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
lea eax, [ebp - 0x80c]
push eax
push dword [ebp - 4]
mov dword [ebp - 8], 0x800
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x40c770
lea eax, [ebp - 0x100c]
push eax
push dword [ebp + 8]
call fcn.0040b0c8
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
leave
ret 4

Function at 0x40c8a1
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [sym.imp.USER32.dll_DialogBoxParamW]
cmp byte [0x41c0e6], 0
mov eax, dword [ebp + 0xc]
mov dword [0x41c0e8], eax
mov eax, dword [ebp + 0x10]
mov dword [0x41c0ec], eax
mov eax, dword [ebp + 0x14]
mov dword [0x41c0e0], eax
je 0x40c8d1
xor eax, eax
inc eax
jmp 0x40c8fa
cmp byte [0x41c0e7], 0
je 0x40c8df
push 2
pop eax
jmp 0x40c8fa
push dword [ebp + 8]
push 0x40bad2
push dword [0x41c200]
push str.REPLACEFILEDLG
push dword [0x415e74]
call esi
dec eax
je 0x40c94c
dec eax
je 0x40c95e
dec eax
je 0x40c945
dec eax
jne 0x40c929
push dword [ebp + 8]
push 0x40be1e
push dword [0x41c200]
push str.RENAMEDLG
push dword [0x415e74]
call esi
test eax, eax
je 0x40c8ab
mov al, 0x52
jmp 0x40c959
dec eax
je 0x40c93a
dec eax
mov al, 0x4e
jne 0x40c959
mov byte [0x41c0e7], 1
jmp 0x40c959
mov byte [0x41c1f2], 1
mov al, 0x43
jmp 0x40c959
mov byte [0x41c0e6], 1
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov al, 0x59
pop esi
pop ebp
ret 0x10
mov al, 0x4e
jmp 0x40c959
Function at 0x40cb17
Capabilities:
Create process on windows
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1040
call fcn.00401200
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp word [esi], bx
je 0x40cd4e
push esi
call fcn.0040b09e
cmp eax, 0x3f6
jae 0x40cd4e
push edi
push 0x3c
pop edi
push edi
push ebx
lea eax, [ebp - 0x40]
push eax
call fcn.0040ad6f
movzx ecx, word [esi]
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x3c], 0x5c0
cmp cx, 0x22
jne 0x40cb6e
lea eax, [esi + 2]
mov dword [ebp - 0x30], eax
jmp 0x40cb71
mov dword [ebp - 0x30], esi
xor eax, eax
cmp cx, bx
je 0x40cbc7
mov ecx, esi
cmp word [ecx], 0x22
jne 0x40cb99
jmp 0x40cb89
cmp word [esi + eax*2], 0x22
je 0x40cb92
inc eax
cmp word [esi + eax*2], bx
jne 0x40cb82
jmp 0x40cb99
push 0x20
pop ecx
mov word [esi + eax*2], cx
cmp word [esi + eax*2], 0x20
je 0x40cbb3
cmp word [esi + eax*2 + 2], 0x2f
je 0x40cbb3
inc eax
lea ecx, [esi + eax*2]
cmp word [ecx], bx
jne 0x40cb7a
jmp 0x40cbc7
lea eax, [esi + eax*2]
cmp word [eax], 0x20
jne 0x40cbc1
xor ecx, ecx
mov word [eax], cx
add eax, 2
mov dword [ebp - 0x2c], eax
cmp byte [ebp + 8], bl
jne 0x40cbdc
cmp word [0x41ca12], bx
je 0x40cbdc
mov dword [ebp - 0x2c], 0x41ca12
push dword [ebp - 0x30]
mov dword [ebp - 0x24], 1
call fcn.00407f40
mov dword [ebp - 4], eax
cmp eax, ebx
je 0x40cc08
push str..inf
push eax
call fcn.0040f209
test eax, eax
jne 0x40cc08
mov dword [ebp - 0x34], 0x413838
push dword [ebp - 0x30]
call fcn.00405e34
mov bl, al
test bl, bl
je 0x40cc2e
lea eax, [ebp - 0x1040]
push eax
push dword [ebp - 0x30]
call fcn.00407a67
lea eax, [ebp - 0x1040]
mov dword [ebp - 0x30], eax
cmp byte [ebp + 8], 0
je 0x40cc6c
test bl, bl
jne 0x40cc6c
push dword [ebp - 0x30]
lea eax, [ebp - 0x840]
push eax
call fcn.0040b0c8
push str..exe
lea eax, [ebp - 0x840]
push eax
call fcn.0040b135
lea eax, [ebp - 0x840]
push eax
call fcn.00405e34
test al, al
je 0x40cd4d
mov edi, dword [sym.imp.SHELL32.dll_ShellExecuteExW]
lea eax, [ebp - 0x40]
push eax
call edi
test eax, eax
setne al
test al, al
jne 0x40cc9e
and dword [ebp - 0x3c], 0xfffffbff
lea eax, [ebp - 0x40]
push eax
mov dword [ebp - 0x30], esi
call edi
test eax, eax
setne al
test al, al
je 0x40cd4d
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
xor bl, bl
cmp byte [0x41c208], bl
jne 0x40ccb3
cmp byte [ebp + 8], bl
je 0x40cce9
mov eax, dword [0x41c200]
test eax, eax
je 0x40ccd3
push eax
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x40ccd3
push 0
push dword [0x41c200]
call esi
mov bl, 1
push 0x7d0
push dword [ebp - 8]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
push dword [ebp - 8]
call fcn.0040c407
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 4], 0
je 0x40cd09
push str..exe
push dword [ebp - 4]
call fcn.0040f209
test eax, eax
je 0x40cd39
cmp byte [0x41c208], 0
je 0x40cd1f
cmp byte [ebp + 8], 0
jne 0x40cd1f
push 0x1b58
jmp 0x40cd33
xor eax, eax
cmp byte [ebp + 8], al
sete al
dec eax
and eax, 0xfffffce0
add eax, 0x3e8
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
test bl, bl
je 0x40cd4d
cmp byte [ebp + 8], 0
je 0x40cd4d
push 1
push dword [0x41c200]
call esi
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x40e1f6
Capabilities:
Accept command line arguments
Read file via mapping
Set environment variable
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
push ebx
push esi
push edi
call fcn.0040eccf
xor ebx, ebx
push ebx
call dword [sym.imp.ole32.dll_OleInitialize]
mov ecx, 0x424cf8
call fcn.0040f3c3
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov edi, dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov esi, eax
cmp esi, ebx
je 0x40e284
push esi
call fcn.0040c18e
cmp byte [0x41c211], bl
je 0x40e27c
push str.winrarsfxmappingfile.tmp
push ebx
push 4
call dword [sym.imp.KERNEL32.dll_OpenFileMappingW]
mov dword [ebp - 4], eax
cmp eax, ebx
je 0x40e271
push 0x20000
push ebx
push ebx
push 4
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
cmp esi, ebx
je 0x40e26a
push esi
push str.sfxcmd
call edi
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x40e284
push esi
push str.sfxcmd
call edi
push 0x400
mov esi, 0x41b8e0
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push esi
push str.sfxname
call edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov edi, eax
push 0x64
push edi
mov dword [0x415e74], edi
mov dword [0x415e78], edi
call dword [sym.imp.USER32.dll_LoadIconW]
push 0x65
push dword [0x415e78]
mov dword [0x41b8dc], eax
call dword [sym.imp.USER32.dll_LoadBitmapW]
lea ecx, [ebp - 8]
mov dword [0x41b8d8], eax
call fcn.00412778
push esi
mov ecx, 0x415e88
call fcn.0040a3c3
lea ecx, [ebp - 0x40]
call fcn.00406ae2
lea ecx, [ebp - 0x24]
call fcn.00406ae2
push 0x64
call fcn.0040b802
push 0x64
mov dword [ebp - 0x28], eax
call fcn.0040b802
push ebx
push 0x40da47
mov dword [ebp - 0xc], eax
push ebx
lea eax, [ebp - 0x40]
mov dword [0x41b0d4], eax
push str.STARTDLG
lea eax, [ebp - 0x24]
push edi
mov dword [0x41b0d0], eax
call dword [sym.imp.USER32.dll_DialogBoxParamW]
lea ecx, [ebp - 0x24]
mov dword [0x41b0d0], ebx
mov dword [0x41b0d4], ebx
call fcn.00406af8
lea ecx, [ebp - 0x40]
call fcn.00406af8
lea ecx, [ebp - 8]
call fcn.004127ca
cmp byte [0x41c208], bl
je 0x40e35f
call fcn.0040c446
push 0x100
push ebx
push 0x41c0f0
call fcn.0040ad6f
cmp dword [0x41d324], ebx
jbe 0x40e382
push dword [0x41d318]
call fcn.0040aceb
push dword [0x41b8dc]
mov esi, dword [sym.imp.GDI32.dll_DeleteObject]
call esi
mov eax, dword [0x41b8d8]
cmp eax, ebx
je 0x40e39c
push eax
call esi
cmp dword [0x415e7c], ebx
jne 0x40e3bb
cmp byte [0x41c1f2], bl
je 0x40e3bb
push 0xff
mov ecx, 0x415e7c
call fcn.0040349c
mov eax, dword [0x41d32c]
mov byte [0x41c1f2], 1
cmp eax, ebx
je 0x40e3d1
push eax
call fcn.0040c407
call dword [sym.imp.ole32.dll_OleUninitialize]
push dword [0x415e7c]
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x40e743
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x14], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret 4

Function at 0x412708
Capabilities:
Get common file path

Disassembly:
push dword [esp + 4]
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
neg eax
sbb eax, eax
neg eax
ret 8
Function at 0x129d4
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov esi, edx
mov ebx, eax
test ebx, ebx
jne 0x12a03
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00013e00
jmp 0x12a21
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, esi
mov eax, edi
call fcn.0001295c
mov edi, eax
test ebx, ebx
je 0x12a21
cmp dword [esi], 0
je 0x12a21
dec ebx
jmp 0x12a0a
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x12c90
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
imul edx, dword [0x252044], 0x8088405
inc edx
mov dword [0x252044], edx
mul edx
mov eax, edx
ret

Function at 0x12e68
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x12f00
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x12ee0
xor eax, eax
push ebp
push 0x12ed9
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x12f1c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x12ee0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret

Function at 0x13ccc
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.0001271c
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x252049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x13c94
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc