joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4078e0
Capabilities:
Check if file exists
Get file attributes
Get graphical window text

Disassembly:
sub esp, 0x804
mov eax, dword [0x4d8620]
xor eax, esp
mov dword [esp + 0x800], eax
push esi
push edi
push 0x400
mov esi, ecx
mov ecx, dword [esi]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetWindowTextW]
lea edx, [esp + 8]
push edx
call fcn.0044ac20
mov ecx, dword [esi]
mov edi, dword [sym.imp.USER32.dll_SendMessageW]
lea eax, [esp + 8]
push eax
push 0xffffffffffffffff
push 0x158
push ecx
call edi
cmp eax, 0xffffffff
je 0x407988
mov edx, dword [esi]
push 0
push eax
push 0x14e
push edx
call edi
mov ecx, esi
call fcn.00407600
cmp byte [0x526d89], 0
mov ecx, esi
je 0x40796c
call fcn.00407250
pop edi
pop esi
mov ecx, dword [esp + 0x800]
xor ecx, esp
call fcn.004af00b
add esp, 0x804
ret
call fcn.00406e70
pop edi
pop esi
mov ecx, dword [esp + 0x800]
xor ecx, esp
call fcn.004af00b
add esp, 0x804
ret
cmp byte [0x526d89], 0
je 0x4079c5
lea eax, [esp + 8]
push eax
call fcn.00457120
test al, al
jne 0x4079c5
lea ecx, [esp + 8]
push ecx
mov ecx, 0x52d6c0
call fcn.00448a40
pop edi
pop esi
mov ecx, dword [esp + 0x800]
xor ecx, esp
call fcn.004af00b
add esp, 0x804
ret
lea edx, [esp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4079ff
test al, 0x10
jne 0x4079ff
lea eax, [esp + 8]
push eax
mov ecx, 0x52d6c0
call fcn.00448890
pop edi
pop esi
mov ecx, dword [esp + 0x800]
xor ecx, esp
call fcn.004af00b
add esp, 0x804
ret
lea ecx, [esp + 8]
push ecx
call fcn.00492880
mov ecx, dword [esp + 0x808]
pop edi
pop esi
xor ecx, esp
call fcn.004af00b
add esp, 0x804
ret
Function at 0x407a20
Capabilities:
Get file system object information

Disassembly:
sub esp, 0x2bc
mov eax, dword [0x4d8620]
xor eax, esp
mov dword [esp + 0x2b8], eax
mov ecx, dword [esp + 0x2c4]
mov eax, dword [esp + 0x2c0]
push edi
mov edi, dword [esp + 0x2d0]
cmp ecx, 0x4e
jne 0x407b34
mov eax, dword [edi + 8]
cmp eax, 0xfffffcd9
je 0x407a91
cmp eax, 0xfffffcda
jne 0x407a77
cmp dword [edi + 0x21c], 2
jne 0x407a77
mov ecx, 0x52d6b0
call fcn.004078e0
xor eax, eax
pop edi
mov ecx, dword [esp + 0x2b8]
xor ecx, esp
call fcn.004af00b
add esp, 0x2bc
ret 0x10
mov ecx, dword [edi + 0x2c]
mov eax, dword [ecx]
mov edx, dword [edi + 0xc]
push ebx
push ebp
push esi
mov dword [esp + 0x10], edx
cmp eax, 4
jne 0x407aaa
mov ebp, dword [ecx + 4]
jmp 0x407aad
lea ebp, [ecx + 8]
mov ebx, dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
xor ecx, ecx
cmp eax, 4
setne cl
dec ecx
and ecx, 8
mov esi, ecx
test dl, 1
je 0x407ae9
mov edx, esi
or edx, 0x200
push edx
push 0x2b4
lea eax, [esp + 0x1c]
push eax
push 0
push ebp
call ebx
test eax, eax
je 0x407ae9
lea ecx, [esp + 0x20]
mov dword [edi + 0x14], ecx
test byte [esp + 0x10], 6
je 0x407b10
or esi, 0x4001
push esi
push 0x2b4
lea edx, [esp + 0x1c]
push edx
push 0
push ebp
call ebx
mov eax, dword [esp + 0x18]
mov dword [edi + 0x20], eax
mov dword [edi + 0x1c], eax
or dword [edi + 0xc], 0x10000000
pop esi
pop ebp
pop ebx
xor eax, eax
pop edi
mov ecx, dword [esp + 0x2b8]
xor ecx, esp
call fcn.004af00b
add esp, 0x2bc
ret 0x10
mov edx, dword [esp + 0x2cc]
push edi
push edx
push ecx
push eax
call dword [sym.imp.USER32.dll_DefWindowProcW]
mov ecx, dword [esp + 0x2bc]
pop edi
xor ecx, esp
call fcn.004af00b
add esp, 0x2bc
ret 0x10
Function at 0x4097f0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x304
mov eax, dword [0x4d8620]
xor eax, esp
mov dword [esp + 0x300], eax
push ebx
push esi
xor ecx, ecx
mov eax, 1
push edi
mov edi, edi
mov edx, eax
and dl, 0x80
movzx edx, dl
mov byte [esp + ecx + 0x10c], al
mov byte [esp + ecx + 0x20b], al
mov byte [esp + eax + 0xc], cl
inc ecx
neg edx
sbb edx, edx
and edx, 0x11b
lea esi, [eax + eax]
xor edx, esi
xor eax, edx
cmp eax, 1
jne 0x409810
xor ecx, ecx
mov dword [ecx + 0x4da6b8], eax
test eax, eax
je 0x40985c
movzx eax, byte [esp + eax + 0xc]
movzx eax, byte [esp + eax + 0x125]
jmp 0x40985e
xor eax, eax
add ecx, 4
cmp ecx, 0x28
jb 0x409843
xor edx, edx
test dl, dl
je 0x409882
movzx ecx, dl
movzx eax, byte [esp + ecx + 0xc]
lea ecx, [esp + 0x20b]
sub ecx, eax
movzx eax, byte [ecx]
jmp 0x409884
xor eax, eax
lea ecx, [eax + eax]
xor ecx, eax
add ecx, ecx
xor ecx, eax
add ecx, ecx
xor ecx, eax
add ecx, ecx
xor eax, ecx
mov ebx, eax
shr ebx, 8
xor bl, al
xor bl, 0x63
je 0x4098bb
movzx eax, bl
movzx eax, byte [esp + eax + 0xc]
movzx ecx, byte [esp + eax + 0x10d]
movzx esi, byte [esp + eax + 0x125]
jmp 0x4098bf
xor ecx, ecx
xor esi, esi
shl ecx, 8
movzx eax, bl
or ecx, eax
shl ecx, 8
or ecx, eax
shl ecx, 8
or ecx, esi
mov esi, ecx
rol esi, 8
mov dword [edx*4 + 0x4db6e0], ecx
mov dword [edx*4 + 0x4dbae0], esi
mov esi, ecx
rol esi, 0x10
ror ecx, 8
mov dword [edx*4 + 0x4dc2e0], ecx
mov ecx, eax
rol ecx, 8
mov dword [edx*4 + 0x4daae0], ecx
mov ecx, eax
mov dword [edx*4 + 0x4da6e0], eax
rol ecx, 0x10
ror eax, 8
mov dword [edx*4 + 0x4db2e0], eax
mov dword [edx*4 + 0x4dbee0], esi
movzx esi, dl
lea eax, [esi*8]
xor eax, esi
add eax, eax
add eax, eax
xor eax, esi
mov dword [edx*4 + 0x4daee0], ecx
add eax, eax
mov ecx, eax
shr ecx, 8
xor cl, al
xor cl, 5
je 0x4099a2
lea eax, [esi*8]
xor eax, esi
add eax, eax
add eax, eax
xor eax, esi
add eax, eax
mov ecx, eax
shr ecx, 8
movzx ecx, cl
movzx eax, al
xor ecx, eax
xor ecx, 5
movzx ecx, byte [esp + ecx + 0xc]
lea eax, [esp + 0x20b]
sub eax, ecx
mov bl, byte [eax]
test bl, bl
je 0x4099a4
movzx ecx, bl
movzx ecx, byte [esp + ecx + 0xc]
movzx eax, byte [esp + ecx + 0x174]
movzx edi, byte [esp + ecx + 0x1fa]
movzx esi, byte [esp + ecx + 0x1d3]
movzx ecx, byte [esp + ecx + 0x1eb]
jmp 0x4099ac
xor bl, bl
xor eax, eax
xor edi, edi
xor esi, esi
xor ecx, ecx
shl eax, 8
or eax, edi
shl eax, 8
or eax, esi
shl eax, 8
or eax, ecx
movzx ecx, bl
add ecx, ecx
add ecx, ecx
mov esi, eax
rol esi, 8
mov dword [ecx + 0x4d9ab8], esi
mov esi, eax
rol esi, 0x10
mov dword [ecx + 0x4d96b8], eax
ror eax, 8
inc edx
mov dword [ecx + 0x4d9eb8], esi
mov dword [ecx + 0x4da2b8], eax
cmp edx, 0x100
jb 0x409868
mov ecx, dword [esp + 0x30c]
pop edi
pop esi
pop ebx
xor ecx, esp
mov byte [0x4dc6e0], 1
call fcn.004af00b
add esp, 0x304
ret
Function at 0x411870
Capabilities:
Get common file path
Get disk information
Query environment variable

Disassembly:
sub esp, 0x804
mov eax, dword [0x4d8620]
xor eax, esp
mov dword [esp + 0x800], eax
push esi
push edi
mov edi, dword [esp + 0x810]
push 0x400
push 0x4c5a56
lea eax, [esp + 0x10]
push eax
push str.TempFolder
push str.Paths
mov byte [edi], 0
call fcn.00460300
cmp byte [esp + 8], 0
mov esi, dword [sym.imp.KERNEL32.dll_GetTempPathA]
jne 0x4118d4
cmp byte [0x53525c], 0
je 0x411990
lea ecx, [esp + 8]
push ecx
push 0x400
call esi
push 0x400
lea edx, [esp + 0x40c]
push edx
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
test eax, eax
jle 0x411911
cmp eax, 0x400
jae 0x411911
push 0x400
lea ecx, [esp + 0x40c]
push ecx
lea edx, [esp + 0x10]
push edx
call fcn.004b0a90
add esp, 0xc
push 0
lea eax, [esp + 0xc]
push eax
call fcn.00432430
test al, al
jne 0x41192d
lea ecx, [esp + 8]
push ecx
push 0x400
call esi
push 1
push str.TempRemovableOnly
push str.Paths
call fcn.0045fe70
test eax, eax
je 0x411973
cmp byte [0x53525c], 0
jne 0x411973
push 0
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 2
je 0x41195d
cmp eax, 5
jne 0x41198a
lea eax, [esp + 8]
mov edx, edi
mov ecx, eax
sub edx, ecx
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x411967
jmp 0x41198a
lea eax, [esp + 8]
mov edx, edi
mov ecx, eax
sub edx, ecx
lea ecx, [ecx]
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x411980
push edi
call fcn.004562d0
mov ecx, dword [esp + 0x808]
pop edi
pop esi
xor ecx, esp
call fcn.004af00b
add esp, 0x804
ret 4

Function at 0x414b80
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4c18b1
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x4d8620]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 8], esi
mov dword [esp + 0x14], 1
lea ecx, [esi + 0x1ef0]
call fcn.00401a20
mov byte [esp + 0x14], 0
lea ecx, [esi + 0x30]
call fcn.0042e9a0
mov dword [esp + 0x14], 0xffffffff
mov ecx, esi
call fcn.00402950
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret
Function at 0x415e20
Capabilities:
Link many functions at runtime

Disassembly:
sub esp, 0x148
push ebp
push esi
mov esi, ecx
lea ebp, [esi + 4]
push ebp
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [esi + 0x804], eax
test eax, eax
jne 0x415e6f
push ebp
call fcn.0048a610
test eax, eax
je 0x415e64
cmp eax, 0x20
je 0x415e64
push ebp
push eax
push 0x20
push 0x5c8
call fcn.00466160
push eax
call fcn.00498840
add esp, 0x10
pop esi
xor al, al
pop ebp
add esp, 0x148
ret
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.Prepare
push eax
call edi
mov dword [esi + 0x9e0], eax
mov eax, dword [esi + 0x804]
push str.Open
push eax
call edi
mov ecx, dword [esi + 0x804]
push str.Close
push ecx
mov dword [esi + 0x9e4], eax
call edi
mov edx, dword [esi + 0x804]
push str.GetNextName
push edx
mov dword [esi + 0x9e8], eax
call edi
mov dword [esi + 0x9ec], eax
mov eax, dword [esi + 0x804]
push str.GetListItem
push eax
call edi
mov ecx, dword [esi + 0x804]
push str.Extract
push ecx
mov dword [esi + 0x9f0], eax
call edi
mov edx, dword [esi + 0x804]
push str.GetComment
push edx
mov dword [esi + 0x9f4], eax
call edi
cmp dword [esi + 0x9e0], 0
mov dword [esi + 0x9f8], eax
je 0x416066
cmp dword [esi + 0x9e4], 0
je 0x416066
push 0x148
lea eax, [esp + 0x10]
push 0
push eax
call fcn.004af870
add esp, 0xc
mov dword [esp + 0xc], 0x148
mov dword [esp + 0x10], 0x411020
mov dword [esp + 0x14], 0x411190
mov dword [esp + 0x18], 0x4111a0
mov dword [esp + 0x44], 0x4111b0
mov dword [esp + 0x20], 0x4111c0
mov dword [esp + 0x2c], 0x411350
mov dword [esp + 0x30], 0x411370
mov dword [esp + 0x38], 0x411380
mov dword [esp + 0x3c], 0x4133e0
mov dword [esp + 0x34], 0x4135a0
mov dword [esp + 0x48], 0x411470
mov dword [esp + 0x4c], 0x411480
mov dword [esp + 0x24], 0x411490
mov dword [esp + 0x54], 0x4114f0
mov dword [esp + 0x28], 0x411570
mov dword [esp + 0x40], 0x411610
mov dword [esp + 0x58], 0x411650
mov dword [esp + 0x5c], 0x411660
mov dword [esp + 0x1c], 0x415880
mov dword [esp + 0x50], 0x411670
call fcn.00443050
push 0x1d8
lea edi, [esi + 0x808]
push 0
push edi
mov dword [esp + 0xe4], eax
call fcn.004af870
mov edx, dword [esi + 0x9e0]
add esp, 0xc
push edi
lea ecx, [esp + 0x10]
push ecx
mov dword [edi], 0x1d8
mov dword [esi + 0x80c], 1
mov dword [esi + 0x810], 0x40b00
call edx
test al, al
je 0x416035
cmp dword [esi + 0x80c], 1
jne 0x416035
pop edi
pop esi
mov al, 1
pop ebp
add esp, 0x148
ret
mov eax, dword [esi + 0x804]
push eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
push ebp
mov dword [esi + 0x804], 0
call fcn.00455e10
push eax
push 0x42e
call fcn.00466160
push eax
call fcn.00498840
add esp, 8
pop edi
pop esi
xor al, al
pop ebp
add esp, 0x148
ret
Function at 0x418d90
Capabilities:
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x4c1d6b
mov eax, dword fs:[0]
push eax
mov eax, 0x1654
call fcn.004af840
mov eax, dword [0x4d8620]
xor eax, esp
mov dword [esp + 0x1650], eax
push ebx
push esi
push edi
mov eax, dword [0x4d8620]
xor eax, esp
push eax
lea eax, [esp + 0x1664]
mov dword fs:[0], eax
mov esi, dword [esp + 0x1674]
cmp byte [esi + 0x8ed5], 0
mov edi, dword [esp + 0x167c]
mov eax, dword [esi + 0x13d8]
je 0x418f75
cmp byte [eax + 0x3971], 0
jne 0x418f75
cmp byte [esi + 0x8ed0], 0
jne 0x418f75
push esi
lea ecx, [esp + 0x14]
call fcn.004681f0
mov dword [esp + 0x166c], 0
movzx eax, word [esi + 0x67e4]
push 0
push 1
cdq
push 0
push edx
push eax
call fcn.004afe90
mov ecx, dword [esi + 0x67e8]
xor ebx, ebx
add eax, ecx
adc edx, ebx
push edx
push eax
mov ecx, esi
call fcn.004319b0
mov ecx, esi
call fcn.0040f9d0
mov ebx, dword [esp + 0x1678]
test bl, bl
je 0x418e88
mov eax, dword [0x526d84]
push 0x200
lea edx, [esp + 0x1264]
push edx
push eax
call dword [sym.imp.USER32.dll_GetWindowTextW]
push 0x34a
call fcn.00466160
push eax
call fcn.0048b460
call fcn.0048bb70
push 0x1238
lea ecx, [esp + 0x2c]
push 0
push ecx
call fcn.004af870
mov eax, dword [esi + 0x67b4]
add esp, 0xc
sub eax, 0x76
je 0x418eeb
sub eax, 3
je 0x418edd
sub eax, 1
jne 0x418f00
push 0x4c59b0
lea ecx, [esi + 0x7500]
call fcn.0040b720
test al, al
je 0x418ed3
lea edx, [esp + 0x28]
push edx
push ebx
push esi
call fcn.004185b0
jmp 0x418f00
mov byte [esp + 0x125e], 1
jmp 0x418f00
lea eax, [esp + 0x28]
push eax
push ebx
push esi
call fcn.00417df0
jmp 0x418f00
test byte [esi + 0x67e0], 0x20
je 0x418f61
lea ecx, [esp + 0x28]
push ecx
push ebx
push esi
call fcn.00418260
test bl, bl
je 0x418f16
lea edx, [esp + 0x1260]
push edx
call fcn.0048b460
call fcn.0048bb70
test edi, edi
je 0x418f2d
push 0x1238
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.004af8f0
add esp, 0xc
cmp byte [esp + 0x125e], 0
je 0x418f61
test bl, bl
je 0x418f61
push 0x2a9
call fcn.00466160
push eax
add esi, 0x418
push esi
call fcn.00498e30
add esp, 8
push 1
mov ecx, 0x513904
call fcn.00429880
mov dword [esp + 0x166c], 0xffffffff
lea ecx, [esp + 0x10]
call fcn.00468220
mov ecx, dword [esp + 0x1664]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x1650]
xor ecx, esp
call fcn.004af00b
add esp, 0x1660
ret 0xc

Function at 0x41ef70
Capabilities:
Accept command line arguments

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
mov ebp, ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x18]
push edx
mov ebx, eax
mov byte [esp + 0x17], 1
call fcn.0041c380
mov esi, eax
test esi, esi
je 0x41efed
push edi
jmp 0x41efa0
cmp byte [esp + 0x13], 0
mov edi, dword [esp + 0x14]
je 0x41efaf
mov bl, 1
jmp 0x41efb9
push edi
mov ecx, ebp
call fcn.0041ecc0
mov bl, al
mov eax, dword [esp + 0x18]
push eax
call fcn.004af1b0
push edi
call fcn.004af1b0
add esp, 8
test bl, bl
je 0x41efec
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x1c]
push edx
mov ebx, esi
mov byte [esp + 0x1b], 0
call fcn.0041c380
mov esi, eax
test esi, esi
jne 0x41efa0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 8
Function at 0x41f000
Capabilities:
Accept command line arguments

Disassembly:
sub esp, 0xc
push ebx
push ebp
mov ebp, ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0x14]
push edx
mov ebx, eax
mov byte [esp + 0x13], 1
call fcn.0041c380
mov ebx, eax
test ebx, ebx
je 0x41f073
push esi
push edi
jmp 0x41f030
cmp byte [esp + 0x13], 0
mov esi, dword [esp + 0x14]
mov edi, dword [esp + 0x18]
jne 0x41f048
push edi
push esi
mov ecx, ebp
call fcn.0041e8c0
push edi
call fcn.004af1b0
push esi
call fcn.004af1b0
add esp, 8
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x1c]
push ecx
mov byte [esp + 0x1b], 0
call fcn.0041c380
mov ebx, eax
test ebx, ebx
jne 0x41f030
pop edi
pop esi
mov ecx, ebp
call fcn.0041cb80
pop ebp
pop ebx
add esp, 0xc
ret 8

Function at 0x41fd10
Capabilities:
Read file via mapping

Disassembly:
mov eax, 0x1824
call fcn.004af840
mov eax, dword [0x4d8620]
xor eax, esp
mov dword [esp + 0x1820], eax
push esi
push str.winrar_config_integration
push 0
push 4
call dword [sym.imp.KERNEL32.dll_OpenFileMappingW]
mov esi, eax
mov dword [esp + 4], esi
test esi, esi
je 0x41fe4a
push ebp
push 0x10000
push 0
push 0
push 4
push esi
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov ebp, eax
test ebp, ebp
jne 0x41fd7d
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebp
pop esi
mov ecx, dword [esp + 0x1820]
xor ecx, esp
call fcn.004af00b
add esp, 0x1824
ret
cmp byte [ebp], 0x49
push ebx
push edi
mov ebx, ebp
jne 0x41fde4
cmp byte [ebp + 1], 0x1a
jne 0x41fde4
lea esi, [ebp + 2]
mov ecx, 6
lea edi, [esp + 0x14]
rep movsd dword es:[edi], dword [esi]
lea eax, [esp + 0x830]
movsw word es:[edi], word [esi]
push eax
lea edi, [ebp + 0x1c]
mov ebx, 0x400
call fcn.0041fcc0
lea ecx, [esp + 0x30]
push ecx
mov edi, eax
call fcn.0041fcc0
mov ebx, eax
test ebx, ebx
je 0x41fde0
push 0
lea edx, [esp + 0x18]
push edx
call fcn.00442ef0
lea edi, [esp + 0x30]
lea esi, [esp + 0x830]
call fcn.0041fbc0
mov esi, dword [esp + 0x10]
cmp byte [ebx], 0x54
jne 0x41fe39
lea eax, [esp + 0x1030]
lea edi, [ebx + 1]
push eax
mov ebx, 0x400
call fcn.0041fcc0
lea ecx, [esp + 0x30]
push ecx
mov edi, eax
call fcn.0041fcc0
lea edx, [esp + 0x830]
push edx
mov edi, eax
call fcn.0041fcc0
test eax, eax
je 0x41fe39
push 0
lea eax, [esp + 0x834]
push eax
lea ecx, [esp + 0x38]
push ecx
lea edx, [esp + 0x103c]
push edx
call fcn.00442a90
push ebp
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop ebx
pop ebp
mov ecx, dword [esp + 0x1824]
pop esi
xor ecx, esp
call fcn.004af00b
add esp, 0x1824
ret
Function at 0x421040
Capabilities:
Create process on windows

Disassembly:
mov eax, 0x1c40
call fcn.004af840
mov eax, dword [0x4d8620]
xor eax, esp
mov dword [esp + 0x1c3c], eax
push esi
push edi
lea eax, [esp + 0x44]
push eax
call fcn.00456610
lea ecx, [esp + 0x44]
push ecx
call fcn.00455790
lea edi, [esp + 0x44]
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x421075
mov ecx, 6
mov esi, str.Settings.reg
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
pop edi
xor eax, eax
pop esi
jmp 0x4210a0
movzx ecx, word [esp + eax + 0x3c]
mov word [esp + eax + 0x83c], cx
add eax, 2
test cx, cx
jne 0x4210a0
push ebx
mov ebx, dword [esp + 0x1c48]
push 1
test bl, bl
je 0x421240
push str.ExportedSettings
push 0x4c5d70
call fcn.0045fd90
cmp byte [esp + 0x1c4c], 0
jne 0x421112
xor edx, edx
test bl, bl
sete dl
push ebx
push str..reg
lea ecx, [esp + 0x48]
push ecx
add edx, 0x5b4
push edx
call fcn.00466160
push eax
mov eax, dword [0x527edc]
push eax
call fcn.00419900
test al, al
je 0x42126a
test bl, bl
jne 0x4212aa
push 0x4c5d70
call fcn.00460270
mov eax, 0x4c68d4
lea ecx, [esp + 0x40]
push ecx
push eax
lea edx, [esp + 0x1248]
push edx
mov edx, 0x500
call fcn.004a5f50
push 0x3c
lea eax, [esp + 0x14]
push 0
push eax
call fcn.004af870
mov ecx, dword [0x527edc]
add esp, 0x18
lea eax, [esp + 4]
lea edx, [esp + 0x1240]
push eax
mov dword [esp + 8], 0x3c
mov dword [esp + 0xc], 0x40
mov dword [esp + 0x10], ecx
mov dword [esp + 0x18], str.regedit
mov dword [esp + 0x1c], edx
mov dword [esp + 0x24], 1
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
setne bl
test bl, bl
je 0x4211b6
mov ecx, dword [esp + 0x3c]
push 0x1388
push ecx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov edx, dword [esp + 0x3c]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp byte [esp + 0x1c48], 0
je 0x4211cf
push str.ExportedSettings
push 0x4c5d70
call fcn.0045f9f0
test bl, bl
je 0x4212b4
cmp byte [esp + 0x1c48], 0
jne 0x4211e6
call fcn.00420d30
xor ecx, ecx
cmp byte [esp + 0x1c48], cl
lea eax, [esp + 0x40]
sete cl
push eax
add ecx, 0x460
push ecx
call fcn.00466160
push eax
lea edx, [esp + 0x848]
push edx
mov edx, 0x500
call fcn.004a5f50
add esp, 0xc
push 0
push 0x2fb
call fcn.00466160
mov ecx, dword [0x527edc]
push eax
lea eax, [esp + 0x848]
push eax
push ecx
call dword [sym.imp.USER32.dll_MessageBoxW]
jmp 0x4212d9
lea edx, [esp + 0x44]
push edx
push str.Settings.reg
call fcn.004567e0
lea eax, [esp + 0x40]
push eax
call fcn.00432480
test al, al
jne 0x4210d6
cmp byte [esp + 0x1c4c], al
je 0x421284
xor al, al
pop ebx
mov ecx, dword [esp + 0x1c3c]
xor ecx, esp
call fcn.004af00b
add esp, 0x1c40
ret 8
xor eax, eax
jmp 0x421290
movzx ecx, word [esp + eax + 0x840]
mov word [esp + eax + 0x40], cx
add eax, 2
test cx, cx
jne 0x421290
jmp 0x4210e0
mov eax, str._e___s__HKEY_CURRENT_USERSoftwareWinRAR
jmp 0x421129
cmp byte [esp + 0x1c4c], 0
jne 0x4212d9
lea edx, [esp + 0x1240]
push edx
push 0x201
call fcn.00466160
push eax
call fcn.00498840
add esp, 8
mov ecx, dword [esp + 0x1c40]
mov al, bl
pop ebx
xor ecx, esp
call fcn.004af00b
add esp, 0x1c40
ret 8
Function at 0x4245c0
Capabilities:
Check mutex on windows
Log keystrokes via polling

Disassembly:
push 0xffffffffffffffff
push 0x4c2166
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4d8620]
xor eax, esp
push eax
lea eax, [esp + 0x24]
mov dword fs:[0], eax
xor ebx, ebx
cmp dword [0x527634], ebx
jne 0x424787
push str.WinRAR_DragDrop
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov esi, eax
push ebx
push esi
mov dword [esp + 0x20], esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp eax, 0x102
jne 0x424645
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x5b9
call fcn.00466160
push eax
call fcn.00498840
add esp, 4
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
and al, 1
mov byte [0x5106b9], al
jne 0x424665
mov byte [esp + 0x14], bl
cmp byte [0x526d89], bl
je 0x42466a
mov byte [esp + 0x14], 1
push 8
call fcn.004afe20
add esp, 4
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], ebx
cmp eax, ebx
je 0x424691
mov dword [eax], 0x4c69e8
mov dword [eax + 4], 1
mov edi, eax
jmp 0x424693
xor edi, edi
or ebp, 0xffffffff
mov dword [esp + 0x2c], ebp
push 0x73f0
call fcn.004afe20
add esp, 4
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], 1
cmp eax, ebx
je 0x4246c8
mov ecx, dword [esp + 0x14]
push ebx
push ecx
mov ecx, eax
call fcn.00423ec0
mov esi, eax
jmp 0x4246ca
xor esi, esi
mov dword [esp + 0x2c], ebp
xor eax, eax
cmp byte [esp + 0x14], bl
lea edx, [esp + 0x20]
setne al
push edx
mov byte [0x5106ba], bl
mov byte [0x5106bb], 1
mov byte [0x5106b8], bl
lea eax, [eax + eax + 1]
push eax
push edi
push esi
call dword [sym.imp.ole32.dll_DoDragDrop]
mov byte [0x5106bb], bl
mov ecx, dword [esi]
mov edx, dword [ecx + 8]
push esi
mov ebp, eax
call edx
mov eax, dword [edi]
mov ecx, dword [eax + 8]
push edi
call ecx
cmp byte [0x5106b9], bl
je 0x42473b
cmp byte [0x526d89], bl
je 0x42473b
cmp ebp, 0x40100
jne 0x42473b
call fcn.004936b0
mov ecx, 0x52d6c0
call fcn.00448e00
mov esi, dword [esp + 0x18]
push esi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp ebp, 0x40100
je 0x424787
cmp byte [0x5106b8], bl
jne 0x424787
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3f0
je 0x424787
push 0x53c
call fcn.00466160
push eax
call fcn.00498840
add esp, 4
mov ecx, 0x513904
call fcn.00429940
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
Function at 0x425270
Capabilities:
Encode data using xor

Disassembly:
push ebx
push ebp
push esi
mov esi, dword [esp + 0x18]
mov edx, dword [esi]
push edi
mov edi, dword [esp + 0x18]
mov eax, dword [edi]
cmp eax, edx
jbe 0x4252d8
mov ebx, dword [esp + 0x14]
mov ecx, 1
cmp edx, ecx
jb 0x4252b4
mov edx, edi
sub edx, esi
lea eax, [esi + 4]
sub ebx, esi
lea ebx, [ebx]
mov ebp, dword [edx + eax]
xor ebp, dword [eax]
inc ecx
mov dword [ebx + eax], ebp
add eax, 4
cmp ecx, dword [esi]
jbe 0x4252a0
mov ebx, dword [esp + 0x14]
mov eax, dword [edi]
sub eax, dword [esi]
lea edx, [edi + ecx*4]
add eax, eax
add eax, eax
push eax
push edx
lea eax, [ebx + ecx*4]
push eax
call fcn.004af8f0
mov ecx, dword [edi]
add esp, 0xc
pop edi
pop esi
pop ebp
mov dword [ebx], ecx
pop ebx
ret 0xc
jae 0x425328
mov ebx, dword [esp + 0x14]
mov ecx, 1
cmp eax, ecx
jb 0x425304
mov edx, edi
sub edx, esi
lea eax, [esi + 4]
sub ebx, esi
mov ebp, dword [eax + edx]
xor ebp, dword [eax]
inc ecx
mov dword [eax + ebx], ebp
add eax, 4
cmp ecx, dword [edi]
jbe 0x4252f0
mov ebx, dword [esp + 0x14]
mov edx, dword [esi]
sub edx, dword [edi]
lea eax, [esi + ecx*4]
add edx, edx
add edx, edx
push edx
push eax
lea ecx, [ebx + ecx*4]
push ecx
call fcn.004af8f0
mov edx, dword [esi]
add esp, 0xc
pop edi
pop esi
pop ebp
mov dword [ebx], edx
pop ebx
ret 0xc
test eax, eax
jbe 0x425342
mov edx, edi
lea ecx, [esi + eax*4]
sub edx, esi
mov ebx, dword [ecx + edx]
xor ebx, dword [ecx]
jne 0x425342
dec eax
sub ecx, 4
test eax, eax
ja 0x425333
mov edx, dword [esp + 0x14]
mov dword [edx], eax
test eax, eax
jbe 0x425363
sub edi, esi
lea ecx, [esi + eax*4]
sub edx, esi
mov esi, dword [ecx + edi]
xor esi, dword [ecx]
dec eax
mov dword [ecx + edx], esi
sub ecx, 4
test eax, eax
ja 0x425353
pop edi
pop esi
pop ebp
pop ebx
ret 0xc