joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40566c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
push edi
test esi, esi
jbe 0x405699
test cl, 7
je 0x405699
movzx edx, byte [ecx]
movzx edi, al
xor edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x4315a0]
dec esi
inc ecx
jmp 0x40567a
cmp esi, 8
jb 0x40573c
mov edx, esi
shr edx, 3
mov dword [ebp + 8], edx
push ebx
mov edx, dword [ecx + 4]
xor eax, dword [ecx]
mov ebx, edx
shr ebx, 0x10
movzx edi, bl
mov edi, dword [edi*4 + 0x4319a0]
mov ebx, edx
shr ebx, 0x18
xor edi, dword [ebx*4 + 0x4315a0]
mov ebx, edx
shr ebx, 8
movzx ebx, bl
xor edi, dword [ebx*4 + 0x431da0]
mov ebx, eax
shr ebx, 0x18
xor edi, dword [ebx*4 + 0x4325a0]
mov ebx, eax
shr ebx, 0x10
movzx ebx, bl
xor edi, dword [ebx*4 + 0x4329a0]
mov ebx, eax
shr ebx, 8
movzx ebx, bl
xor edi, dword [ebx*4 + 0x432da0]
movzx edx, dl
xor edi, dword [edx*4 + 0x4321a0]
movzx eax, al
xor edi, dword [eax*4 + 0x4331a0]
sub esi, 8
add ecx, 8
dec dword [ebp + 8]
mov eax, edi
jne 0x4056ab
pop ebx
jmp 0x40573c
movzx edx, byte [ecx]
movzx edi, al
xor edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x4315a0]
dec esi
inc ecx
test esi, esi
ja 0x405728
pop edi
pop esi
pop ebp
ret 0xc

Function at 0x4059fd
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1d0
push ebx
push esi
mov esi, dword [ebp + 0xc]
push 0x40
pop ebx
cmp esi, ebx
jbe 0x405a47
lea eax, [ebp - 0x1d0]
push eax
call fcn.004106f4
push esi
push dword [ebp + 8]
lea eax, [ebp - 0x1d0]
push eax
call fcn.004109f6
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp - 0x1d0]
push eax
call fcn.00410a6f
lea eax, [ebp - 0x80]
push 0x20
mov dword [ebp + 8], eax
pop esi
xor ecx, ecx
push edi
test esi, esi
jbe 0x405a67
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x40]
sub edi, eax
lea eax, [ebp + ecx - 0x40]
mov dl, byte [edi + eax]
xor dl, 0x36
inc ecx
mov byte [eax], dl
cmp ecx, esi
jb 0x405a56
cmp esi, ebx
jae 0x405a7f
mov ecx, ebx
sub ecx, esi
push ecx
lea eax, [ebp + esi - 0x40]
push 0x36
push eax
call fcn.0041a890
add esp, 0xc
lea eax, [ebp - 0xf0]
push eax
call fcn.004106f4
push ebx
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0xf0]
push eax
call fcn.004109f6
push dword [ebp + 0x14]
lea eax, [ebp - 0xf0]
push dword [ebp + 0x10]
push eax
call fcn.004109f6
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0xf0]
push eax
call fcn.00410a6f
lea eax, [ebp - 0x160]
push eax
call fcn.004106f4
xor ecx, ecx
test esi, esi
jbe 0x405ae9
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x40]
sub edi, eax
lea eax, [ebp + ecx - 0x40]
mov dl, byte [edi + eax]
xor dl, 0x5c
inc ecx
mov byte [eax], dl
cmp ecx, esi
jb 0x405ad8
pop edi
cmp esi, ebx
jae 0x405b02
mov ecx, ebx
sub ecx, esi
push ecx
lea eax, [ebp + esi - 0x40]
push 0x5c
push eax
call fcn.0041a890
add esp, 0xc
push ebx
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x160]
push eax
call fcn.004109f6
push 0x20
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x160]
push eax
call fcn.004109f6
push dword [ebp + 0x18]
lea eax, [ebp - 0x160]
push eax
call fcn.00410a6f
pop esi
pop ebx
leave
ret 0x14
Function at 0x405c55
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x268
cmp dword [ebp + 0x1c], 0x18
push edi
mov edi, ecx
mov dword [ebp - 8], edi
ja 0x405e0f
and dword [ebp - 4], 0
push ebx
push esi
lea ebx, [edi + 0x4b4]
mov eax, dword [ebp + 0x1c]
lea esi, [ebx + 0x102]
cmp dword [esi + 0x32], eax
jne 0x405cac
push dword [ebp + 0xc]
mov ecx, ebx
call fcn.0040d0b4
test al, al
je 0x405cac
push 0x10
push dword [ebp + 0x14]
push esi
call fcn.0041ac74
add esp, 0xc
test eax, eax
je 0x405e14
inc dword [ebp - 4]
add ebx, 0x178
cmp dword [ebp - 4], 4
jb 0x405c7a
mov esi, 0x200
push esi
lea eax, [ebp - 0x268]
push eax
push dword [ebp + 0x10]
call fcn.00411c5e
mov ecx, dword [ebp + 0x1c]
xor eax, eax
inc eax
shl eax, cl
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0x48]
push eax
push 0x10
push dword [ebp + 0x14]
lea eax, [ebp - 0x268]
push eax
call fcn.0041aad0
pop ecx
push eax
lea eax, [ebp - 0x268]
push eax
call fcn.00405b3a
push esi
lea eax, [ebp - 0x268]
push eax
call fcn.0040cfd9
mov esi, dword [ebp + 0xc]
lea eax, [edi + 0xa94]
mov ecx, dword [eax]
mov edx, ecx
and edx, 3
imul edx, edx, 0x178
lea ebx, [edx + edi + 0x4b4]
inc ecx
mov dword [eax], ecx
mov eax, dword [ebp + 0x1c]
push 0x40
pop ecx
mov dword [ebx + 0x134], eax
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
push 0x10
push dword [ebp + 0x14]
lea eax, [ebx + 0x102]
push eax
movsw word es:[edi], word [esi]
call fcn.0041c300
push 0x20
pop esi
push esi
lea eax, [ebp - 0x48]
push eax
lea edi, [ebx + 0x112]
push edi
call fcn.0041c300
push esi
lea eax, [ebp - 0x28]
push eax
lea eax, [ebx + 0x138]
push eax
call fcn.0041c300
push esi
lea eax, [ebp - 0x68]
push eax
add ebx, 0x158
push ebx
call fcn.0041c300
add esp, 0x30
push 0
push 1
push esi
push edi
call fcn.0040cf2b
mov edi, dword [ebp - 8]
cmp dword [ebp + 0x20], 0
je 0x405db1
push esi
lea eax, [ebp - 0x68]
push eax
push dword [ebp + 0x20]
call fcn.0041c300
add esp, 0xc
mov ebx, dword [ebp + 0x24]
test ebx, ebx
je 0x405de3
push 8
push 0
push ebx
call fcn.0041a890
add esp, 0xc
xor ecx, ecx
mov dl, byte [ebp + ecx - 0x28]
mov eax, ecx
and eax, 7
add eax, ebx
xor byte [eax], dl
inc ecx
cmp ecx, esi
jb 0x405dc7
push esi
lea eax, [ebp - 0x28]
push eax
call fcn.0040cfd9
cmp dword [ebp + 0x18], 0
je 0x405e03
push dword [ebp + 0x18]
lea eax, [ebp - 0x48]
push 0x100
push eax
push dword [ebp + 8]
lea ecx, [edi + 0xa9c]
call fcn.0040ca88
push esi
lea eax, [ebp - 0x48]
push eax
call fcn.0040cfd9
pop esi
pop ebx
pop edi
leave
ret 0x20
push 0
push 0
push 0x20
pop esi
lea eax, [ebx + 0x112]
push esi
push eax
call fcn.0040cf2b
push esi
lea eax, [ebx + 0x112]
push eax
lea eax, [ebp - 0x48]
push eax
call fcn.0041c300
add esp, 0xc
push 0
push 1
push esi
lea eax, [ebx + 0x112]
push eax
call fcn.0040cf2b
push esi
lea eax, [ebx + 0x138]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.0041c300
push esi
add ebx, 0x158
lea eax, [ebp - 0x68]
push ebx
push eax
call fcn.0041c300
add esp, 0x18
jmp 0x405d9b
Function at 0x408524
Capabilities:
Move file

Disassembly:
mov eax, 0x429763
call fcn.0041a554
mov eax, 0x5028
call fcn.0041ab60
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov esi, 0x800
push esi
lea eax, [ebp - 0x5034]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x4086e1
cmp eax, esi
jae 0x4086e1
push esi
lea eax, [ebp - 0x4034]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x4086e1
cmp eax, esi
jae 0x4086e1
lea eax, [ebp - 0x5034]
push eax
call fcn.0040a62d
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x4034]
push eax
call fcn.0040a62d
mov edi, eax
cmp word [edi], 0
je 0x4086e1
push edi
push dword [ebp - 0x10]
call fcn.00411ed7
test eax, eax
je 0x4086e1
push edi
push ebx
call fcn.0040a62d
push eax
call fcn.00411ed7
test eax, eax
jne 0x4086e1
mov word [ebp - 0x1010], ax
xor edi, edi
cmp word [ebp - 0x1010], 0
jne 0x40863d
push esi
push ebx
lea eax, [ebp - 0x1010]
push eax
call fcn.00410be2
push edi
push str.rtmp_d
push esi
lea eax, [ebp - 0x1010]
push eax
call fcn.0040a62d
push eax
call fcn.0040a611
add esp, 0x10
lea eax, [ebp - 0x1010]
push eax
call fcn.004092db
test al, al
je 0x408624
xor eax, eax
mov word [ebp - 0x1010], ax
add edi, 0x7b
cmp edi, 0x2710
jl 0x4085d7
cmp word [ebp - 0x1010], 0
je 0x4086e1
push esi
push ebx
lea eax, [ebp - 0x3034]
push eax
call fcn.00410be2
push esi
push dword [ebp - 0x10]
lea eax, [ebp - 0x3034]
push eax
call fcn.0040a797
mov esi, dword [sym.imp.KERNEL32.dll_MoveFileW]
lea eax, [ebp - 0x1010]
push eax
lea eax, [ebp - 0x3034]
push eax
call esi
test eax, eax
je 0x4086e1
lea ecx, [ebp - 0x2034]
call fcn.004087bc
push dword [ebp + 8]
and dword [ebp - 4], 0
xor bl, bl
call fcn.004092db
test al, al
jne 0x4086a4
push 0x12
push dword [ebp + 8]
lea ecx, [ebp - 0x2034]
call fcn.00408959
mov bl, al
lea eax, [ebp - 0x3034]
push eax
lea eax, [ebp - 0x1010]
push eax
call esi
test bl, bl
je 0x4086ce
lea ecx, [ebp - 0x2034]
call fcn.00408a68
lea ecx, [ebp - 0x2034]
call fcn.00408ab6
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2034]
call fcn.00408cb3
mov al, 1
jmp 0x4086e3
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x4094ac
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1250
call fcn.0041ab60
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 0x40953b
push dword [ebp + 0xc]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x409568
push edi
lea eax, [ebp - 0x1250]
push eax
push dword [ebp + 0xc]
call fcn.0040a412
test al, al
je 0x409514
lea eax, [ebp - 0x250]
push eax
lea eax, [ebp - 0x1250]
push eax
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x409568
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40952e
cmp eax, 3
je 0x40952e
cmp eax, 0x12
je 0x40952e
xor eax, eax
inc eax
jmp 0x409530
xor eax, eax
mov byte [esi + 0x1044], al
jmp 0x409633
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40955e
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 0x409633
push edi
push dword [ebp + 0xc]
push esi
call fcn.00410be2
push edi
lea eax, [ebp - 0x224]
push eax
push esi
call fcn.0040a797
push 1
push 0
push 0
push dword [ebp - 0x234]
call fcn.0041ac40
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.004113aa
lea eax, [ebp - 0x24c]
push eax
lea ecx, [esi + 0x1018]
call fcn.004113aa
lea eax, [ebp - 0x244]
push eax
lea ecx, [esi + 0x1020]
call fcn.004113aa
and dword [esi + 0x1040], 0
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40a412
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041ab60
push esi
mov esi, dword [ebp + 8]
cmp word [esi], 0
jne 0x40a430
xor al, al
jmp 0x40a5ba
push ebx
push edi
push esi
call fcn.0040a120
push esi
call fcn.0041a827
pop ecx
push esi
mov ebx, eax
call fcn.0040a32b
test al, al
je 0x40a4da
push esi
call fcn.0040a120
test al, al
je 0x40a487
add ebx, 4
cmp dword [ebp + 0x10], ebx
jbe 0x40a5b6
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6b4
push edi
call fcn.0041c8c3
push esi
add edi, 8
push edi
call fcn.0041a86f
add esp, 0x14
jmp 0x40a5b2
cmp word [esi], 0x5c
jne 0x40a5b6
add esi, 2
cmp word [esi], 0x5c
jne 0x40a5b6
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a5b6
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6b4
push edi
call fcn.0041c8c3
lea eax, [edi + 8]
push 0x42a6ac
push eax
call fcn.0041a86f
push esi
add edi, 0xe
push edi
call fcn.0041a86f
add esp, 0x1c
jmp 0x40a5b2
lea eax, [ebp - 0x1000]
push eax
mov edi, 0x7ff
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40a5b6
cmp eax, edi
ja 0x40a5b6
movzx eax, word [esi]
push eax
call fcn.0040a0fb
test al, al
je 0x40a547
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a5b6
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6b4
push edi
call fcn.0041c8c3
push 2
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0041c8c3
push esi
add edi, 0xc
push edi
call fcn.0041a86f
add esp, 0x20
jmp 0x40a5b2
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.0040a14c
lea eax, [ebp - 0x1000]
push eax
call fcn.0041a827
lea eax, [eax + ebx + 4]
pop ecx
cmp dword [ebp + 0x10], eax
jbe 0x40a5b6
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6b4
push edi
call fcn.0041c8c3
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0041a86f
add esp, 0x14
cmp word [esi], 0x2e
jne 0x40a5a8
movzx eax, word [esi + 2]
push eax
call fcn.0040a0fb
test al, al
je 0x40a5a8
add esi, 4
push dword [ebp + 0x10]
push esi
push edi
call fcn.00410c0f
mov al, 1
jmp 0x40a5b8
xor al, al
pop edi
pop ebx
pop esi
leave
ret 0xc
Function at 0x40cf2b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ebx, ebx
push esi
cmp dword [0x438808], ebx
jne 0x40cf44
mov ecx, 0x438800
call fcn.0040ceec
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 0x40cf96
mov ecx, dword [0x438808]
cmp ecx, ebx
je 0x40cfb2
push edx
push eax
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40cfd3
push str.CryptProtectMemory_failed
mov esi, 0x4335ac
push esi
call fcn.00406427
pop ecx
pop ecx
mov ecx, esi
call fcn.0042354c
push 2
mov ecx, esi
call fcn.004063cd
jmp 0x40cfd3
mov ecx, dword [0x43880c]
cmp ecx, ebx
je 0x40cfb2
push edx
push eax
push dword [ebp + 8]
call ecx
test eax, eax
jne 0x40cfd3
push str.CryptUnprotectMemory_failed
jmp 0x40cf77
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor ecx, ecx
cmp esi, ebx
jbe 0x40cfd3
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 0x40cfc3
pop esi
pop ebx
pop ebp
ret 0x10

Function at 0x40d18b
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
cmp dword [0x4300dc], 0
push ebx
push esi
push edi
mov edi, 0x400
jne 0x40d1d6
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 [0x44cf24], ax
xor eax, eax
mov word [0x44cf26], ax
mov dword [0x4300dc], 0x44cf24
push 0x32
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00410c3d
mov ebx, dword [ebp + 0x14]
mov esi, dword [ebp + 0x10]
push ebx
push esi
xor eax, eax
push 0x4300cc
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 0x40d2f2
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
push ebx
push esi
push edi
push 0x68
push dword [0x441844]
call dword [sym.imp.USER32.dll_GetDlgItem]
cmp byte [0x441848], 0
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
mov edi, eax
mov dword [ebp - 4], edi
mov ebx, 0xb1
jne 0x40d354
mov ecx, dword [0x438814]
call fcn.00419270
push 5
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push 0xffffffffffffffff
push 0
push ebx
push edi
call esi
push 0x42a73c
push 0
push 0xc2
push edi
call esi
mov byte [0x441848], 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 0x40d3a4
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 0x40d3ee
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 0x42a810
push 0
push 0xc2
push dword [ebp - 4]
call esi
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x40d7db
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2000
call fcn.0041ab60
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 8]
test ebx, ebx
je 0x40d7f6
mov byte [ebx], 0
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x40d800
mov byte [eax], 0
test edi, edi
je 0x40d8a9
movzx eax, word [edi]
test ax, ax
je 0x40d8a9
push esi
xor esi, esi
xor ecx, ecx
movzx eax, ax
inc edi
inc edi
cmp ax, 0x3d
jne 0x40d839
cmp dword [ebp + 0xc], 0
je 0x40d845
test esi, esi
jne 0x40d845
test ebx, ebx
je 0x40d835
mov byte [ebx], 1
mov esi, edx
jmp 0x40d854
cmp ax, 0xd
je 0x40d867
cmp ax, 0xa
je 0x40d869
mov word [edx], ax
mov eax, dword [ebp + 0x14]
inc edx
add eax, 0xfffffffe
inc edx
cmp ecx, eax
jge 0x40d85f
movzx eax, word [edi]
inc ecx
test ax, ax
jne 0x40d819
jmp 0x40d869
mov eax, dword [ebp + 0x10]
mov byte [eax], 1
jmp 0x40d869
inc edi
inc edi
mov ebx, dword [ebp + 0xc]
xor eax, eax
mov word [edx], ax
test ebx, ebx
je 0x40d8a4
mov word [ebx], ax
test esi, esi
je 0x40d8a4
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.00410be2
xor eax, eax
mov word [esi], ax
mov eax, edi
pop esi
jmp 0x40d8ab
xor eax, eax
pop edi
pop ebx
leave
ret 0x10
Function at 0x40d8f0
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1020
call fcn.0041ab60
push 0x800
lea eax, [ebp - 0x1020]
push eax
call fcn.00419d12
cmp byte [0x441849], 0
jne 0x40d985
push 6
push dword [0x4300c8]
lea eax, [ebp - 0x1020]
push eax
call fcn.0040a62d
push eax
call fcn.00411ef8
test eax, eax
jne 0x40d985
push 0x42a65c
call fcn.00419cff
lea eax, [ebp - 0x1020]
push eax
call fcn.0041a827
xor ecx, ecx
push 0x1e
mov word [ebp + eax*2 - 0x101e], cx
push ecx
lea eax, [ebp - 0x20]
push eax
call fcn.0041a890
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 0x40dae6
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.0041ab60
push ebx
xor ebx, ebx
cmp byte [0x441878], bl
je 0x40db6b
cmp word [0x438818], bx
je 0x40db6b
push esi
push 0x438818
lea esi, [ebp - 0x1008]
call fcn.0040daa9
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 0x40db6b
push dword [ebp + 8]
call fcn.0041a827
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 0x40db70
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x200c
call fcn.0041ab60
cmp byte [0x441878], 0
je 0x40dc17
push esi
push dword [ebp + 8]
lea esi, [ebp - 0x200c]
call fcn.0040daa9
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 0x40dc17
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 0x40dc0e
shr dword [ebp - 4], 1
mov eax, 0x7ff
cmp dword [ebp - 4], eax
jae 0x40dbf2
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.00410be2
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
leave
ret 8
Function at 0x40e4c6
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1048
call fcn.0041ab60
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp word [esi], bx
je 0x40e6e1
push esi
call fcn.0041a827
pop ecx
cmp eax, 0x7f6
jae 0x40e6e1
push edi
push 0x3c
pop edi
push edi
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.0041a890
movzx ecx, word [esi]
add esp, 0xc
mov dword [ebp - 0x48], edi
mov dword [ebp - 0x44], 0x1c0
cmp cx, 0x22
jne 0x40e521
lea eax, [esi + 2]
mov dword [ebp - 0x38], eax
jmp 0x40e524
mov dword [ebp - 0x38], esi
xor eax, eax
cmp cx, bx
je 0x40e57a
mov ecx, esi
cmp word [ecx], 0x22
jne 0x40e54c
jmp 0x40e53c
cmp word [esi + eax*2], 0x22
je 0x40e545
inc eax
cmp word [esi + eax*2], bx
jne 0x40e535
jmp 0x40e54c
push 0x20
pop ecx
mov word [esi + eax*2], cx
cmp word [esi + eax*2], 0x20
je 0x40e566
cmp word [esi + eax*2 + 2], 0x2f
je 0x40e566
inc eax
lea ecx, [esi + eax*2]
cmp word [ecx], bx
jne 0x40e52d
jmp 0x40e57a
lea eax, [esi + eax*2]
cmp word [eax], 0x20
jne 0x40e574
xor ecx, ecx
mov word [eax], cx
add eax, 2
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x34]
cmp eax, ebx
je 0x40e586
cmp word [eax], bx
jne 0x40e59b
cmp byte [ebp + 0xc], bl
jne 0x40e59b
cmp word [0x44287a], bx
je 0x40e59b
mov dword [ebp - 0x34], 0x44287a
push dword [ebp - 0x38]
mov dword [ebp - 0x2c], 1
call fcn.0040a7bc
mov dword [ebp - 8], eax
cmp eax, ebx
je 0x40e5c7
push str..inf
push eax
call fcn.00411ed7
test eax, eax
jne 0x40e5c7
mov dword [ebp - 0x3c], 0x42a910
push dword [ebp - 0x38]
call fcn.004092db
test al, al
je 0x40e5f0
push 0x800
lea eax, [ebp - 0x1048]
push eax
push dword [ebp - 0x38]
call fcn.0040aa1d
lea eax, [ebp - 0x1048]
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x48]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x40e6e0
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
mov byte [ebp - 1], bl
mov edi, 0x3e8
cmp byte [0x441870], bl
jne 0x40e625
cmp byte [ebp + 0xc], bl
jne 0x40e625
cmp byte [0x44185d], bl
je 0x40e682
cmp dword [ebp + 8], ebx
je 0x40e641
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x40e641
push ebx
push dword [ebp + 8]
call esi
mov byte [ebp - 1], 1
push 0x7d0
push dword [ebp - 0x10]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
push dword [ebp - 0x10]
call fcn.0040d8b1
cmp byte [0x44185d], bl
je 0x40e682
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
je 0x40e682
mov eax, dword [ebp - 0xc]
add eax, edi
cmp eax, dword [0x441860]
jbe 0x40e682
mov dword [0x441860], eax
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 8], ebx
je 0x40e6a1
push 0x42a904
push dword [ebp - 8]
call fcn.00411ed7
test eax, eax
je 0x40e6cf
cmp byte [0x441870], bl
je 0x40e6ba
cmp byte [ebp + 0xc], bl
jne 0x40e6ba
mov dword [0x441864], 0x1b58
jmp 0x40e6cf
xor eax, eax
cmp byte [ebp + 0xc], bl
sete al
dec eax
and eax, 0xfffffce0
add eax, edi
mov dword [0x441864], eax
cmp byte [ebp - 1], bl
je 0x40e6e0
cmp byte [ebp + 0xc], bl
je 0x40e6e0
push 1
push dword [ebp + 8]
call esi
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x41051e
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 0x4106f4
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x20], 0
and dword [eax + 0x24], 0
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
ret 4