joyce8/EMBER2024-capa huggingface dataset:
Function at 0x415930
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 0x41597f
push ebp
call fcn.00484680
test eax, eax
je 0x415974
cmp eax, 0x20
je 0x415974
push ebp
push eax
push 0x20
push 0x5c8
call fcn.00460a30
push eax
call fcn.004926f0
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 0x415b76
cmp dword [esi + 0x9e4], 0
je 0x415b76
push 0x148
lea eax, [esp + 0x10]
push 0
push eax
call fcn.004a44c0
add esp, 0xc
mov dword [esp + 0xc], 0x148
mov dword [esp + 0x10], 0x410d50
mov dword [esp + 0x14], 0x410ec0
mov dword [esp + 0x18], 0x410ed0
mov dword [esp + 0x44], 0x410ee0
mov dword [esp + 0x20], 0x410ef0
mov dword [esp + 0x2c], 0x411080
mov dword [esp + 0x30], 0x4110a0
mov dword [esp + 0x38], 0x4110b0
mov dword [esp + 0x3c], 0x4134d0
mov dword [esp + 0x34], 0x4137e0
mov dword [esp + 0x48], 0x4111a0
mov dword [esp + 0x4c], 0x4111b0
mov dword [esp + 0x24], 0x4111c0
mov dword [esp + 0x54], 0x411220
mov dword [esp + 0x28], 0x4112a0
mov dword [esp + 0x40], 0x411340
mov dword [esp + 0x58], 0x411380
mov dword [esp + 0x5c], 0x411390
mov dword [esp + 0x1c], 0x4153a0
mov dword [esp + 0x50], 0x4113a0
call fcn.0043e920
push 0x1d8
lea edi, [esi + 0x808]
push 0
push edi
mov dword [esp + 0xe4], eax
call fcn.004a44c0
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], 0x40002
call edx
test al, al
je 0x415b45
cmp dword [esi + 0x80c], 1
jne 0x415b45
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.004515b0
push eax
push 0x42e
call fcn.00460a30
push eax
call fcn.004926f0
add esp, 8
pop edi
pop esi
xor al, al
pop ebp
add esp, 0x148
ret
Function at 0x418ab0
Capabilities:
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x4b495b
mov eax, dword fs:[0]
push eax
sub esp, 0xa54
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0xa50], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4ca3b0]
xor eax, esp
push eax
lea eax, [esp + 0xa68]
mov dword fs:[0], eax
mov ebp, dword [esp + 0xa78]
cmp byte [ebp + 0x8e95], 0
mov edi, dword [esp + 0xa80]
mov eax, dword [ebp + 0x13d8]
je 0x418c8a
cmp byte [eax + 0x3969], 0
jne 0x418c8a
cmp byte [ebp + 0x8e90], 0
jne 0x418c8a
push ebp
lea ecx, [esp + 0x18]
call fcn.00462ac0
mov dword [esp + 0xa70], 0
movzx eax, word [ebp + 0x67a0]
push 0
push 1
cdq
push 0
push edx
push eax
call fcn.004a4ac0
mov ecx, dword [ebp + 0x67a4]
xor esi, esi
add eax, ecx
adc edx, esi
push edx
push eax
mov ecx, ebp
call fcn.00430a90
mov ecx, ebp
call fcn.0040f740
mov ebx, dword [esp + 0xa7c]
test bl, bl
je 0x418ba5
mov eax, dword [0x4e7b84]
push 0x200
lea edx, [esp + 0x668]
push edx
push eax
call dword [sym.imp.USER32.dll_GetWindowTextW]
push 0x34a
call fcn.00460a30
push eax
call fcn.004852e0
call fcn.004859c0
push 0x638
lea ecx, [esp + 0x30]
push 0
push ecx
call fcn.004a44c0
mov eax, dword [ebp + 0x6770]
add esp, 0xc
sub eax, 0x76
je 0x418c08
sub eax, 3
je 0x418bfa
sub eax, 1
jne 0x418c1d
push 0x4b8998
lea ecx, [ebp + 0x74c0]
call fcn.0040b530
test al, al
je 0x418bf0
lea edx, [esp + 0x2c]
push edx
push ebx
push ebp
call fcn.004182d0
jmp 0x418c1d
mov byte [esp + 0x662], 1
jmp 0x418c1d
lea eax, [esp + 0x2c]
push eax
push ebx
push ebp
call fcn.00417b10
jmp 0x418c1d
test byte [ebp + 0x679c], 0x20
je 0x418c76
lea ecx, [esp + 0x2c]
push ecx
push ebx
push ebp
call fcn.00417f80
test bl, bl
je 0x418c33
lea edx, [esp + 0x664]
push edx
call fcn.004852e0
call fcn.004859c0
test edi, edi
je 0x418c42
mov ecx, 0x18e
lea esi, [esp + 0x2c]
rep movsd dword es:[edi], dword [esi]
cmp byte [esp + 0x662], 0
je 0x418c76
test bl, bl
je 0x418c76
push 0x2a9
call fcn.00460a30
push eax
add ebp, 0x418
push ebp
call fcn.00492ce0
add esp, 8
push 1
mov ecx, 0x4d56b4
call fcn.00428c10
mov dword [esp + 0xa70], 0xffffffff
lea ecx, [esp + 0x14]
call fcn.00462af0
mov ecx, dword [esp + 0xa68]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0xa50]
xor ecx, esp
call fcn.004a3c63
add esp, 0xa60
ret 0xc
Function at 0x41f120
Capabilities:
Read file via mapping

Disassembly:
mov eax, 0x1824
call fcn.004a4490
mov eax, dword [0x4ca3b0]
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 0x41f25a
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 0x41f18d
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebp
pop esi
mov ecx, dword [esp + 0x1820]
xor ecx, esp
call fcn.004a3c63
add esp, 0x1824
ret
cmp byte [ebp], 0x49
push ebx
push edi
mov ebx, ebp
jne 0x41f1f4
cmp byte [ebp + 1], 0x1a
jne 0x41f1f4
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.0041f0d0
lea ecx, [esp + 0x30]
push ecx
mov edi, eax
call fcn.0041f0d0
mov ebx, eax
test ebx, ebx
je 0x41f1f0
push 0
lea edx, [esp + 0x18]
push edx
call fcn.0043e7c0
lea edi, [esp + 0x30]
lea esi, [esp + 0x830]
call fcn.0041efd0
mov esi, dword [esp + 0x10]
cmp byte [ebx], 0x54
jne 0x41f249
lea eax, [esp + 0x1030]
lea edi, [ebx + 1]
push eax
mov ebx, 0x400
call fcn.0041f0d0
lea ecx, [esp + 0x30]
push ecx
mov edi, eax
call fcn.0041f0d0
lea edx, [esp + 0x830]
push edx
mov edi, eax
call fcn.0041f0d0
test eax, eax
je 0x41f249
push 0
lea eax, [esp + 0x834]
push eax
lea ecx, [esp + 0x38]
push ecx
lea edx, [esp + 0x103c]
push edx
call fcn.0043e330
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.004a3c63
add esp, 0x1824
ret
Function at 0x420490
Capabilities:
Create process on windows

Disassembly:
mov eax, 0x1c40
call fcn.004a4490
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0x1c3c], eax
push esi
push edi
lea eax, [esp + 0x44]
push eax
call fcn.00451da0
lea ecx, [esp + 0x44]
push ecx
call fcn.00451050
lea edi, [esp + 0x44]
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x4204c5
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 0x4204f0
movzx ecx, word [esp + eax + 0x3c]
mov word [esp + eax + 0x83c], cx
add eax, 2
test cx, cx
jne 0x4204f0
push ebx
mov ebx, dword [esp + 0x1c48]
push 1
test bl, bl
je 0x420690
push str.ExportedSettings
push 0x4b8d34
call fcn.0045b150
cmp byte [esp + 0x1c4c], 0
jne 0x420562
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.00460a30
push eax
mov eax, dword [0x4e8cd4]
push eax
call fcn.00419620
test al, al
je 0x4206bc
test bl, bl
jne 0x4206fa
push 0x4b8d34
call fcn.0045b630
mov eax, 0x4b9838
lea ecx, [esp + 0x40]
push ecx
push eax
lea edx, [esp + 0x1248]
push edx
mov edx, 0x500
call fcn.0046b810
push 0x3c
lea eax, [esp + 0x14]
push 0
push eax
call fcn.004a44c0
mov ecx, dword [0x4e8cd4]
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 0x420606
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 0x42061f
push str.ExportedSettings
push 0x4b8d34
call fcn.0045add0
test bl, bl
je 0x420704
cmp byte [esp + 0x1c48], 0
jne 0x420636
call fcn.00420190
xor ecx, ecx
cmp byte [esp + 0x1c48], cl
lea eax, [esp + 0x40]
sete cl
push eax
add ecx, 0x460
push ecx
call fcn.00460a30
push eax
lea edx, [esp + 0x848]
push edx
mov edx, 0x500
call fcn.0046b810
add esp, 0xc
push 0
push 0x2fb
call fcn.00460a30
mov ecx, dword [0x4e8cd4]
push eax
lea eax, [esp + 0x848]
push eax
push ecx
call dword [sym.imp.USER32.dll_MessageBoxW]
jmp 0x420729
lea edx, [esp + 0x44]
push edx
push str.Settings.reg
call fcn.00451f80
lea eax, [esp + 0x40]
push eax
push 0
call fcn.00431510
test al, al
jne 0x420526
cmp byte [esp + 0x1c4c], al
je 0x4206d6
xor al, al
pop ebx
mov ecx, dword [esp + 0x1c3c]
xor ecx, esp
call fcn.004a3c63
add esp, 0x1c40
ret 8
xor eax, eax
jmp 0x4206e0
movzx ecx, word [esp + eax + 0x840]
mov word [esp + eax + 0x40], cx
add eax, 2
test cx, cx
jne 0x4206e0
jmp 0x420530
mov eax, str._ea___s__HKEY_CURRENT_USERSoftwareWinRAR
jmp 0x420579
cmp byte [esp + 0x1c4c], 0
jne 0x420729
lea edx, [esp + 0x1240]
push edx
push 0x201
call fcn.00460a30
push eax
call fcn.004926f0
add esp, 8
mov ecx, dword [esp + 0x1c40]
mov al, bl
pop ebx
xor ecx, esp
call fcn.004a3c63
add esp, 0x1c40
ret 8
Function at 0x420800
Capabilities:
Encode data using xor

Disassembly:
cmp dword [0x4d1b5c], 0
jne 0x42080e
call fcn.00420770
mov edx, dword [esp + 8]
mov eax, dword [esp + 4]
push esi
mov esi, dword [esp + 0x10]
push edi
test esi, esi
jbe 0x42083d
test dl, 7
je 0x42083d
movzx ecx, byte [edx]
movzx edi, al
xor ecx, edi
shr eax, 8
xor eax, dword [ecx*4 + 0x4d1b58]
dec esi
inc edx
test esi, esi
ja 0x420820
cmp esi, 8
jb 0x4208cc
mov edi, esi
shr edi, 3
jmp 0x420850
xor eax, dword [edx]
add edx, 8
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4d1b58]
sub esi, 8
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4d1b58]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4d1b58]
mov ecx, eax
movzx eax, cl
mov eax, dword [eax*4 + 0x4d1b58]
xor eax, dword [edx - 4]
shr ecx, 8
xor eax, ecx
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4d1b58]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4d1b58]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4d1b58]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4d1b58]
sub edi, 1
jne 0x420850
xor ecx, ecx
test esi, esi
jbe 0x4208ec
push ebx
movzx edi, byte [ecx + edx]
movzx ebx, al
xor edi, ebx
shr eax, 8
xor eax, dword [edi*4 + 0x4d1b58]
inc ecx
cmp ecx, esi
jb 0x4208d3
pop ebx
pop edi
pop esi
ret 0xc

Function at 0x420980
Capabilities:
Encode data using add xor sub operations

Disassembly:
mov eax, dword [esp + 4]
inc eax
mov edx, 4
push esi
jmp 0x420990
movzx esi, byte [eax - 1]
mov esi, dword [esi*4 + 0x4d1b58]
xor dword [ecx + 0x204], esi
movzx esi, byte [eax]
mov esi, dword [esi*4 + 0x4d1b58]
xor dword [ecx + 0x208], esi
movzx esi, byte [eax + 1]
mov esi, dword [esi*4 + 0x4d1b58]
xor dword [ecx + 0x20c], esi
movzx esi, byte [eax + 2]
mov esi, dword [esi*4 + 0x4d1b58]
xor dword [ecx + 0x210], esi
add eax, 4
sub edx, 1
jne 0x420990
pop esi
ret 4

Function at 0x4209e0
Capabilities:
Encode data using xor

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
mov eax, edi
mov esi, ecx
lea edx, [eax + 1]
lea ecx, [ecx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4209f0
sub eax, edx
push eax
push edi
push 0xffffffffffffffff
call fcn.00420800
mov word [esi + 0x214], ax
shr eax, 0x10
xor ecx, ecx
mov word [esi + 0x216], ax
xor eax, eax
mov word [esi + 0x21a], ax
mov word [esi + 0x218], cx
mov byte [esi + 0x21e], cl
mov byte [esi + 0x21d], cl
mov byte [esi + 0x21c], cl
mov al, byte [edi]
test al, al
je 0x420a96
lea ecx, [ecx]
add byte [esi + 0x21c], al
xor byte [esi + 0x21d], al
mov dl, byte [esi + 0x21e]
add dl, al
rol dl, 1
movzx ecx, al
mov byte [esi + 0x21e], dl
mov dx, word [ecx*4 + 0x4d1b58]
xor dx, word [esi + 0x218]
movzx ax, al
xor dx, ax
mov word [esi + 0x218], dx
mov cx, word [ecx*4 + 0x4d1b5a]
add cx, ax
add word [esi + 0x21a], cx
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x420a40
pop edi
pop esi
ret 4
Function at 0x420b80
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 0xc]
mov eax, ecx
test edi, edi
je 0x420c3a
push ebx
push esi
mov esi, dword [esp + 0x10]
jmp 0x420ba0
mov ecx, 0x1234
add word [eax + 0x214], cx
movzx ecx, word [eax + 0x214]
mov edx, ecx
shr edx, 1
and edx, 0xff
movzx edx, word [edx*4 + 0x4d1b58]
xor word [eax + 0x216], dx
mov bx, word [eax + 0x21a]
mov edx, ecx
shr edx, 1
and edx, 0xff
movzx edx, word [edx*4 + 0x4d1b5a]
sub word [eax + 0x218], dx
movzx edx, word [eax + 0x218]
xor edx, ecx
mov word [eax + 0x214], dx
mov edx, 1
mov ecx, edx
dec edi
ror bx, cl
inc esi
xor bx, word [eax + 0x216]
ror bx, cl
movzx ecx, bx
xor word [eax + 0x214], cx
mov word [eax + 0x21a], cx
movzx ecx, word [eax + 0x214]
shr ecx, 8
xor byte [esi - 1], cl
test edi, edi
jne 0x420ba0
pop esi
pop ebx
pop edi
ret 8
Function at 0x423a90
Capabilities:
Check mutex on windows
Log keystrokes via polling

Disassembly:
push 0xffffffffffffffff
push 0x4b4ce6
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4ca3b0]
xor eax, esp
push eax
lea eax, [esp + 0x24]
mov dword fs:[0], eax
xor ebx, ebx
cmp dword [0x4e8434], ebx
jne 0x423c57
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 0x423b15
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x5b9
call fcn.00460a30
push eax
call fcn.004926f0
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 [0x4d246d], al
jne 0x423b35
mov byte [esp + 0x14], bl
cmp byte [0x4e7b89], bl
je 0x423b3a
mov byte [esp + 0x14], 1
push 8
call fcn.004a4a54
add esp, 4
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], ebx
cmp eax, ebx
je 0x423b61
mov dword [eax], 0x4b9944
mov dword [eax + 4], 1
mov edi, eax
jmp 0x423b63
xor edi, edi
or ebp, 0xffffffff
mov dword [esp + 0x2c], ebp
push 0x73a8
call fcn.004a4a54
add esp, 4
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], 1
cmp eax, ebx
je 0x423b98
mov ecx, dword [esp + 0x14]
push ebx
push ecx
mov ecx, eax
call fcn.004233b0
mov esi, eax
jmp 0x423b9a
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 [0x4d246e], bl
mov byte [0x4d246f], 1
mov byte [0x4d246c], bl
lea eax, [eax + eax + 1]
push eax
push edi
push esi
call dword [sym.imp.ole32.dll_DoDragDrop]
mov byte [0x4d246f], 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 [0x4d246d], bl
je 0x423c0b
cmp byte [0x4e7b89], bl
je 0x423c0b
cmp ebp, 0x40100
jne 0x423c0b
call fcn.0048d460
mov ecx, 0x4ee478
call fcn.00443ef0
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 0x423c57
cmp byte [0x4d246c], bl
jne 0x423c57
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3f0
je 0x423c57
push 0x53c
call fcn.00460a30
push eax
call fcn.004926f0
add esp, 4
mov ecx, 0x4d56b4
call fcn.00428cd0
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 0x4247d0
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 0x424838
mov ebx, dword [esp + 0x14]
mov ecx, 1
cmp edx, ecx
jb 0x424814
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 0x424800
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.004a4540
mov ecx, dword [edi]
add esp, 0xc
pop edi
pop esi
pop ebp
mov dword [ebx], ecx
pop ebx
ret 0xc
jae 0x424888
mov ebx, dword [esp + 0x14]
mov ecx, 1
cmp eax, ecx
jb 0x424864
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 0x424850
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.004a4540
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 0x4248a2
mov edx, edi
lea ecx, [esi + eax*4]
sub edx, esi
mov ebx, dword [ecx + edx]
xor ebx, dword [ecx]
jne 0x4248a2
dec eax
sub ecx, 4
test eax, eax
ja 0x424893
mov edx, dword [esp + 0x14]
mov dword [edx], eax
test eax, eax
jbe 0x4248c3
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 0x4248b3
pop edi
pop esi
pop ebp
pop ebx
ret 0xc
Function at 0x4248d0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x4c
push ebp
push esi
mov esi, dword [esp + 0x5c]
cmp dword [esi], 0
je 0x4249fa
mov ebp, dword [esp + 0x60]
mov eax, dword [ebp]
test eax, eax
je 0x4249fa
mov ecx, ebp
lea edx, [esp + 8]
sub ecx, edx
push edi
lea ebx, [ebx]
mov edi, dword [0x4d2474]
lea edx, [ecx + eax*4]
sub eax, 1
mov edx, dword [esp + edx + 0xc]
mov edx, dword [edi + edx*4]
mov dword [esp + eax*4 + 0x10], edx
jne 0x424900
mov edi, dword [esp + 0x5c]
push ebx
push 0x90
push eax
push edi
call fcn.004a44c0
mov ebx, dword [esi]
add esp, 0xc
test ebx, ebx
je 0x4249a7
mov ebp, dword [0x4d2470]
lea esp, [esp]
mov eax, dword [esi + ebx*4]
mov ecx, dword [0x4d2474]
mov esi, dword [ecx + eax*4]
cmp esi, 0x7fff
je 0x42499a
mov edx, dword [esp + 0x68]
mov eax, dword [edx]
test eax, eax
je 0x42499a
lea ecx, [ebx + eax]
lea edx, [edi + ecx*4 - 4]
jmp 0x424970
mov ecx, dword [esp + eax*4 + 0x10]
cmp ecx, 0x7fff
je 0x424992
add ecx, esi
cmp ecx, 0x7fff
jb 0x42498c
add ecx, 0xffff8001
mov ecx, dword [ebp + ecx*4]
xor dword [edx], ecx
dec eax
sub edx, 4
test eax, eax
jne 0x424970
sub ebx, 1
mov esi, dword [esp + 0x64]
jne 0x424940
mov ebp, dword [esp + 0x68]
mov edx, dword [esi]
mov eax, dword [ebp]
lea ecx, [edx + eax - 1]
cmp ecx, 0x11
mov dword [edi], ecx
pop ebx
jle 0x4249d7
lea eax, [edi + ecx*4 - 0x38]
lea edx, [ecx - 0x11]
nop
mov ecx, dword [eax + 0x38]
xor dword [eax - 0xc], ecx
xor dword [eax], ecx
mov dword [eax + 0x38], 0
sub eax, 4
sub edx, 1
jne 0x4249c0
cmp dword [edi], 0x11
jbe 0x4249f1
mov dword [edi], 0x11
mov eax, dword [edi]
cmp dword [edi + eax*4], 0
jne 0x4249f1
dec eax
mov dword [edi], eax
test eax, eax
jne 0x4249e2
pop edi
pop esi
pop ebp
add esp, 0x4c
ret 0xc
mov ecx, dword [esp + 0x58]
pop esi
mov dword [ecx], 0
pop ebp
add esp, 0x4c
ret 0xc
Function at 0x424a10
Capabilities:
Encode data using xor

Disassembly:
push ebp
push edi
mov edi, dword [esp + 0x10]
mov eax, dword [edi]
xor ebp, ebp
cmp eax, ebp
je 0x424af5
mov ecx, dword [edi + eax*4]
push ebx
mov ebx, dword [0x4d2474]
mov ecx, dword [ebx + ecx*4]
push esi
cmp ecx, 0x7fff
je 0x424a5b
add ecx, ecx
cmp ecx, 0x7fff
jb 0x424a48
add ecx, 0xffff8001
mov edx, dword [0x4d2470]
mov ecx, dword [edx + ecx*4]
mov esi, dword [esp + 0x14]
mov dword [esi + eax*8 - 4], ecx
jmp 0x424a63
mov esi, dword [esp + 0x14]
mov dword [esi + eax*8 - 4], ebp
mov ecx, dword [edi]
sub ecx, 1
je 0x424aa8
lea edx, [esi + ecx*8 - 4]
mov edi, edi
mov dword [edx + 4], ebp
mov eax, dword [edi + ecx*4]
mov eax, dword [ebx + eax*4]
cmp eax, 0x7fff
je 0x424a9e
add eax, eax
cmp eax, 0x7fff
jb 0x424a8e
add eax, 0xffff8001
mov ebp, dword [0x4d2470]
mov eax, dword [ebp + eax*4]
mov dword [edx], eax
xor ebp, ebp
jmp 0x424aa0
mov dword [edx], ebp
dec ecx
sub edx, 8
cmp ecx, ebp
jne 0x424a70
mov eax, dword [edi]
lea ecx, [eax + eax - 1]
cmp ecx, 0x11
mov dword [esi], ecx
jle 0x424ad3
lea eax, [esi + ecx*4 - 0x38]
lea edx, [ecx - 0x11]
lea esp, [esp]
mov ecx, dword [eax + 0x38]
xor dword [eax - 0xc], ecx
xor dword [eax], ecx
mov dword [eax + 0x38], ebp
sub eax, 4
sub edx, 1
jne 0x424ac0
cmp dword [esi], 0x11
jbe 0x424aee
mov dword [esi], 0x11
mov edi, edi
mov eax, dword [esi]
cmp dword [esi + eax*4], ebp
jne 0x424aee
dec eax
mov dword [esi], eax
cmp eax, ebp
jne 0x424ae0
pop esi
pop ebx
pop edi
pop ebp
ret 8
mov ecx, dword [esp + 0xc]
pop edi
mov dword [ecx], ebp
pop ebp
ret 8
Function at 0x426b00
Capabilities:
Get file system object information

Disassembly:
sub esp, 0xab8
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0xab4], eax
mov eax, dword [esp + 0xabc]
push esi
push edi
mov edi, dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
push 0x4001
mov esi, ecx
push 0x2b4
lea ecx, [esp + 0x10]
push ecx
push 0
push 0x4b96ec
mov dword [esi], eax
call edi
test eax, eax
jne 0x426b70
push 0x400
lea edx, [esp + 0x2c0]
push edx
call fcn.00484000
push 0x4001
push 0x2b4
lea eax, [esp + 0x10]
push eax
push 0
lea ecx, [esp + 0x2cc]
push ecx
call edi
mov edx, dword [esi]
push eax
push 0
push 0x1109
push edx
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [esp + 0xabc]
pop edi
pop esi
xor ecx, esp
call fcn.004a3c63
add esp, 0xab8
ret 4

Function at 0x426fd0
Capabilities:
Get file system object information

Disassembly:
sub esp, 0x2b8
mov eax, dword [0x4ca3b0]
xor eax, esp
mov dword [esp + 0x2b4], eax
push ebx
mov ebx, dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
push esi
mov esi, dword [esp + 0x2c4]
push edi
mov edi, dword [esp + 0x2cc]
push 0x4009
push 0x2b4
lea eax, [esp + 0x14]
push eax
push 0
push esi
call ebx
mov ecx, dword [esp + 0x10]
push 0x400b
push 0x2b4
lea edx, [esp + 0x14]
push edx
push 0
push esi
mov dword [edi + 0x18], ecx
call ebx
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x2c0]
mov dword [edi + 0x1c], eax
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004a3c63
add esp, 0x2b8
ret 8