joyce8/EMBER2024-capa huggingface dataset:
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.0048a390
test eax, eax
je 0x415e64
cmp eax, 0x20
je 0x415e64
push ebp
push eax
push 0x20
push 0x5c8
call fcn.00465ec0
push eax
call fcn.004985f0
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.004af620
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.00442d90
push 0x1d8
lea edi, [esi + 0x808]
push 0
push edi
mov dword [esp + 0xe4], eax
call fcn.004af620
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], 0x40a00
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.00455b40
push eax
push 0x42e
call fcn.00465ec0
push eax
call fcn.004985f0
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 0x4c1b1b
mov eax, dword fs:[0]
push eax
mov eax, 0x1654
call fcn.004af5f0
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.00467f50
mov dword [esp + 0x166c], 0
movzx eax, word [esi + 0x67e4]
push 0
push 1
cdq
push 0
push edx
push eax
call fcn.004afc40
mov ecx, dword [esi + 0x67e8]
xor ebx, ebx
add eax, ecx
adc edx, ebx
push edx
push eax
mov ecx, esi
call fcn.00431950
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.00465ec0
push eax
call fcn.0048b1e0
call fcn.0048b8f0
push 0x1238
lea ecx, [esp + 0x2c]
push 0
push ecx
call fcn.004af620
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.0048b1e0
call fcn.0048b8f0
test edi, edi
je 0x418f2d
push 0x1238
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.004af6a0
add esp, 0xc
cmp byte [esp + 0x125e], 0
jmp 0x418f61
mov dword [esp + 0x166c], 0xffffffff
lea ecx, [esp + 0x10]
call fcn.00467f80
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.004aedbb
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.004aef60
push edi
call fcn.004aef60
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.004aef60
push esi
call fcn.004aef60
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.004af5f0
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.004aedbb
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.00442c30
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.004427d0
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.004aedbb
add esp, 0x1824
ret
Function at 0x421040
Capabilities:
Create process on windows

Disassembly:
mov eax, 0x1c40
call fcn.004af5f0
mov eax, dword [0x4d8620]
xor eax, esp
mov dword [esp + 0x1c3c], eax
push esi
push edi
lea eax, [esp + 0x44]
push eax
call fcn.00456340
lea ecx, [esp + 0x44]
push ecx
call fcn.004554c0
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.0045faf0
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.00465ec0
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.0045ffd0
mov eax, 0x4c68d4
lea ecx, [esp + 0x40]
push ecx
push eax
lea edx, [esp + 0x1248]
push edx
mov edx, 0x500
call fcn.004a5ca0
push 0x3c
lea eax, [esp + 0x14]
push 0
push eax
call fcn.004af620
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.0045f750
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.00465ec0
push eax
lea edx, [esp + 0x848]
push edx
mov edx, 0x500
call fcn.004a5ca0
add esp, 0xc
push 0
push 0x2fb
call fcn.00465ec0
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.00456510
lea eax, [esp + 0x40]
push eax
call fcn.00432420
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.004aedbb
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.00465ec0
push eax
call fcn.004985f0
add esp, 8
mov ecx, dword [esp + 0x1c40]
mov al, bl
pop ebx
xor ecx, esp
call fcn.004aedbb
add esp, 0x1c40
ret 8
Function at 0x4213b0
Capabilities:
Encode data using xor

Disassembly:
cmp dword [0x4dfdb4], 0
jne 0x4213be
call fcn.00421320
mov edx, dword [esp + 8]
mov eax, dword [esp + 4]
push esi
mov esi, dword [esp + 0x10]
push edi
test esi, esi
jbe 0x4213ed
test dl, 7
je 0x4213ed
movzx ecx, byte [edx]
movzx edi, al
xor ecx, edi
shr eax, 8
xor eax, dword [ecx*4 + 0x4dfdb0]
dec esi
inc edx
test esi, esi
ja 0x4213d0
cmp esi, 8
jb 0x42147c
mov edi, esi
shr edi, 3
jmp 0x421400
xor eax, dword [edx]
add edx, 8
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4dfdb0]
sub esi, 8
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4dfdb0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4dfdb0]
mov ecx, eax
movzx eax, cl
mov eax, dword [eax*4 + 0x4dfdb0]
xor eax, dword [edx - 4]
shr ecx, 8
xor eax, ecx
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4dfdb0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4dfdb0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4dfdb0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x4dfdb0]
sub edi, 1
jne 0x421400
xor ecx, ecx
test esi, esi
jbe 0x42149c
push ebx
movzx edi, byte [ecx + edx]
movzx ebx, al
xor edi, ebx
shr eax, 8
xor eax, dword [edi*4 + 0x4dfdb0]
inc ecx
cmp ecx, esi
jb 0x421483
pop ebx
pop edi
pop esi
ret 0xc

Function at 0x421530
Capabilities:
Encode data using add xor sub operations

Disassembly:
mov eax, dword [esp + 4]
inc eax
mov edx, 4
push esi
jmp 0x421540
movzx esi, byte [eax - 1]
mov esi, dword [esi*4 + 0x4dfdb0]
xor dword [ecx + 0x204], esi
movzx esi, byte [eax]
mov esi, dword [esi*4 + 0x4dfdb0]
xor dword [ecx + 0x208], esi
movzx esi, byte [eax + 1]
mov esi, dword [esi*4 + 0x4dfdb0]
xor dword [ecx + 0x20c], esi
movzx esi, byte [eax + 2]
mov esi, dword [esi*4 + 0x4dfdb0]
xor dword [ecx + 0x210], esi
add eax, 4
sub edx, 1
jne 0x421540
pop esi
ret 4

Function at 0x421590
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 0x4215a0
sub eax, edx
push eax
push edi
push 0xffffffffffffffff
call fcn.004213b0
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 0x421646
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 + 0x4dfdb0]
xor dx, word [esi + 0x218]
movzx ax, al
xor dx, ax
mov word [esi + 0x218], dx
mov cx, word [ecx*4 + 0x4dfdb2]
add cx, ax
add word [esi + 0x21a], cx
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x4215f0
pop edi
pop esi
ret 4
Function at 0x421730
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 0x4217ea
push ebx
push esi
mov esi, dword [esp + 0x10]
jmp 0x421750
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 + 0x4dfdb0]
xor word [eax + 0x216], dx
mov bx, word [eax + 0x21a]
mov edx, ecx
shr edx, 1
and edx, 0xff
movzx edx, word [edx*4 + 0x4dfdb2]
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 0x421750
pop esi
pop ebx
pop edi
ret 8
Function at 0x4245b0
Capabilities:
Check mutex on windows
Log keystrokes via polling

Disassembly:
push 0xffffffffffffffff
push 0x4c1f16
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 0x424777
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 0x424635
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x5b9
call fcn.00465ec0
push eax
call fcn.004985f0
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 0x424655
mov byte [esp + 0x14], bl
cmp byte [0x526d89], bl
je 0x42465a
mov byte [esp + 0x14], 1
push 8
call fcn.004afbd0
add esp, 4
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], ebx
cmp eax, ebx
je 0x424681
mov dword [eax], 0x4c69e8
mov dword [eax + 4], 1
mov edi, eax
jmp 0x424683
xor edi, edi
or ebp, 0xffffffff
mov dword [esp + 0x2c], ebp
push 0x73f0
call fcn.004afbd0
add esp, 4
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], 1
cmp eax, ebx
je 0x4246b8
mov ecx, dword [esp + 0x14]
push ebx
push ecx
mov ecx, eax
call fcn.00423eb0
mov esi, eax
jmp 0x4246ba
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 0x42472b
cmp byte [0x526d89], bl
je 0x42472b
cmp ebp, 0x40100
jne 0x42472b
call fcn.00493430
mov ecx, 0x52d6c0
call fcn.00448b20
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 0x424777
cmp byte [0x5106b8], bl
jne 0x424777
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3f0
je 0x424777
push 0x53c
call fcn.00465ec0
push eax
call fcn.004985f0
add esp, 4
mov ecx, 0x513904
call fcn.004298d0
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 0x425210
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 0x425278
mov ebx, dword [esp + 0x14]
mov ecx, 1
cmp edx, ecx
jb 0x425254
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 0x425240
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.004af6a0
mov ecx, dword [edi]
add esp, 0xc
pop edi
pop esi
pop ebp
mov dword [ebx], ecx
pop ebx
ret 0xc
jae 0x4252c8
mov ebx, dword [esp + 0x14]
mov ecx, 1
cmp eax, ecx
jb 0x4252a4
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 0x425290
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.004af6a0
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 0x4252e2
mov edx, edi
lea ecx, [esi + eax*4]
sub edx, esi
mov ebx, dword [ecx + edx]
xor ebx, dword [ecx]
jne 0x4252e2
dec eax
sub ecx, 4
test eax, eax
ja 0x4252d3
mov edx, dword [esp + 0x14]
mov dword [edx], eax
test eax, eax
jbe 0x425303
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 0x4252f3
pop edi
pop esi
pop ebp
pop ebx
ret 0xc
Function at 0x425310
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x4c
push ebp
push esi
mov esi, dword [esp + 0x5c]
cmp dword [esi], 0
je 0x42543a
mov ebp, dword [esp + 0x60]
mov eax, dword [ebp]
test eax, eax
je 0x42543a
mov ecx, ebp
lea edx, [esp + 8]
sub ecx, edx
push edi
lea ebx, [ebx]
mov edi, dword [0x5106c0]
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 0x425340
mov edi, dword [esp + 0x5c]
push ebx
push 0x90
push eax
push edi
call fcn.004af620
mov ebx, dword [esi]
add esp, 0xc
test ebx, ebx
je 0x4253e7
mov ebp, dword [0x5106bc]
lea esp, [esp]
mov eax, dword [esi + ebx*4]
mov ecx, dword [0x5106c0]
mov esi, dword [ecx + eax*4]
cmp esi, 0x7fff
je 0x4253da
mov edx, dword [esp + 0x68]
mov eax, dword [edx]
test eax, eax
je 0x4253da
lea ecx, [ebx + eax]
lea edx, [edi + ecx*4 - 4]
jmp 0x4253b0
mov ecx, dword [esp + eax*4 + 0x10]
cmp ecx, 0x7fff
je 0x4253d2
add ecx, esi
cmp ecx, 0x7fff
jb 0x4253cc
add ecx, 0xffff8001
mov ecx, dword [ebp + ecx*4]
xor dword [edx], ecx
dec eax
sub edx, 4
test eax, eax
jne 0x4253b0
sub ebx, 1
mov esi, dword [esp + 0x64]
jne 0x425380
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 0x425417
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 0x425400
cmp dword [edi], 0x11
jbe 0x425431
mov dword [edi], 0x11
mov eax, dword [edi]
cmp dword [edi + eax*4], 0
jne 0x425431
dec eax
mov dword [edi], eax
test eax, eax
jne 0x425422
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 0x425450
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 0x425535
mov ecx, dword [edi + eax*4]
push ebx
mov ebx, dword [0x5106c0]
mov ecx, dword [ebx + ecx*4]
push esi
cmp ecx, 0x7fff
je 0x42549b
add ecx, ecx
cmp ecx, 0x7fff
jb 0x425488
add ecx, 0xffff8001
mov edx, dword [0x5106bc]
mov ecx, dword [edx + ecx*4]
mov esi, dword [esp + 0x14]
mov dword [esi + eax*8 - 4], ecx
jmp 0x4254a3
mov esi, dword [esp + 0x14]
mov dword [esi + eax*8 - 4], ebp
mov ecx, dword [edi]
sub ecx, 1
je 0x4254e8
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 0x4254de
add eax, eax
cmp eax, 0x7fff
jb 0x4254ce
add eax, 0xffff8001
mov ebp, dword [0x5106bc]
mov eax, dword [ebp + eax*4]
mov dword [edx], eax
xor ebp, ebp
jmp 0x4254e0
mov dword [edx], ebp
dec ecx
sub edx, 8
cmp ecx, ebp
jne 0x4254b0
mov eax, dword [edi]
lea ecx, [eax + eax - 1]
cmp ecx, 0x11
mov dword [esi], ecx
jle 0x425513
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 0x425500
cmp dword [esi], 0x11
jbe 0x42552e
mov dword [esi], 0x11
mov edi, edi
mov eax, dword [esi]
cmp dword [esi + eax*4], ebp
jne 0x42552e
dec eax
mov dword [esi], eax
cmp eax, ebp
jne 0x425520
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 0x4275e0
Capabilities:
Get file system object information

Disassembly:
sub esp, 0xab8
mov eax, dword [0x4d8620]
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 0x4c678c
mov dword [esi], eax
call edi
test eax, eax
jne 0x427650
push 0x400
lea edx, [esp + 0x2c0]
push edx
call fcn.00489d10
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.004aedbb
add esp, 0xab8
ret 4

Function at 0x427ab0
Capabilities:
Get file system object information

Disassembly:
sub esp, 0x2b8
mov eax, dword [0x4d8620]
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.004aedbb
add esp, 0x2b8
ret 8